HADOOP-19298. [JDK17] Add a JDK17 profile. (#7085) Contributed by Shilun Fan.

Reviewed-by: Steve Loughran <stevel@apache.org>
Reviewed-by: Attila Doroszlai <adoroszlai@apache.org>
Reviewed-by: Cheng Pan <chengpan@apache.org>
Reviewed-by: Min Yan <yaommen@gmail.com>
Signed-off-by: Shilun Fan <slfan1989@apache.org>

hadoop-common-project/hadoop-common/src/main/bin/hadoop-functions.sh

@@ -1571,12 +1571,21 @@ function hadoop_finalize_hadoop_opts
 
 ## @description  Finish configuring JPMS that enforced for JDK 17 and higher
 ## @description  prior to executing Java
+## @description  keep this list sync with hadoop-project/pom.xml extraJavaTestArgs
 ## @audience     private
 ## @stability    evolving
 ## @replaceable  yes
 function hadoop_finalize_jpms_opts
 {
     hadoop_add_param HADOOP_OPTS IgnoreUnrecognizedVMOptions "-XX:+IgnoreUnrecognizedVMOptions"
+    hadoop_add_param HADOOP_OPTS open.java.io "--add-opens=java.base/java.io=ALL-UNNAMED"
+    hadoop_add_param HADOOP_OPTS open.java.lang "--add-opens=java.base/java.lang=ALL-UNNAMED"
+    hadoop_add_param HADOOP_OPTS open.java.lang.reflect "--add-opens=java.base/java.lang.reflect=ALL-UNNAMED"
+    hadoop_add_param HADOOP_OPTS open.java.math "--add-opens=java.base/java.math=ALL-UNNAMED"
+    hadoop_add_param HADOOP_OPTS open.java.net "--add-opens=java.base/java.net=ALL-UNNAMED"
+    hadoop_add_param HADOOP_OPTS open.java.text "--add-opens=java.base/java.text=ALL-UNNAMED"
+    hadoop_add_param HADOOP_OPTS open.java.util "--add-opens=java.base/java.util=ALL-UNNAMED"
+    hadoop_add_param HADOOP_OPTS open.java.util.concurrent "--add-opens=java.base/java.util.concurrent=ALL-UNNAMED"
     hadoop_add_param HADOOP_OPTS open.java.util.zip "--add-opens=java.base/java.util.zip=ALL-UNNAMED"
     hadoop_add_param HADOOP_OPTS open.sun.security.util "--add-opens=java.base/sun.security.util=ALL-UNNAMED"
     hadoop_add_param HADOOP_OPTS open.sun.security.x509 "--add-opens=java.base/sun.security.x509=ALL-UNNAMED"

hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/RawLocalFileSystem.java

@@ -68,7 +68,8 @@
 import org.apache.hadoop.util.Shell;
 import org.apache.hadoop.util.StringUtils;
 
-import static org.apache.hadoop.fs.VectoredReadUtils.validateAndSortRanges;
+import static org.apache.hadoop.fs.VectoredReadUtils.sortRangeList;
+import static org.apache.hadoop.fs.VectoredReadUtils.validateRangeRequest;
 import static org.apache.hadoop.fs.impl.PathCapabilitiesSupport.validatePathCapabilityArgs;
 import static org.apache.hadoop.fs.statistics.StreamStatisticNames.STREAM_READ_BYTES;
 import static org.apache.hadoop.fs.statistics.StreamStatisticNames.STREAM_READ_EXCEPTIONS;
@@ -320,10 +321,10 @@ public void readVectored(List<? extends FileRange> ranges,
                              IntFunction<ByteBuffer> allocate) throws IOException {
 
       // Validate, but do not pass in a file length as it may change.
-      List<? extends FileRange> sortedRanges = validateAndSortRanges(ranges,
+      List<? extends FileRange> sortedRanges = sortRangeList(ranges);
-          Optional.empty());
       // Set up all of the futures, so that we can use them if things fail
       for(FileRange range: sortedRanges) {
+        validateRangeRequest(range);
         range.setData(new CompletableFuture<>());
       }
       try {

hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/store/audit/HttpReferrerAuditHeader.java

@@ -29,6 +29,7 @@
 import java.util.Map;
 import java.util.Set;
 import java.util.StringJoiner;
+import java.util.concurrent.ConcurrentHashMap;
 import java.util.function.Supplier;
 import java.util.stream.Collectors;
 
@@ -40,6 +41,7 @@
 import org.apache.hadoop.classification.InterfaceStability;
 import org.apache.hadoop.fs.audit.CommonAuditContext;
 import org.apache.hadoop.fs.store.LogExactlyOnce;
+import org.apache.hadoop.thirdparty.com.google.common.collect.ImmutableSet;
 import org.apache.http.NameValuePair;
 import org.apache.http.client.utils.URLEncodedUtils;
 
@@ -57,6 +59,13 @@
  * {@code org.apache.hadoop.fs.s3a.audit.TestHttpReferrerAuditHeader}
  * so as to verify that header generation in the S3A auditors, and
  * S3 log parsing, all work.
+ * <p>
+ * This header may be shared across multiple threads at the same time.
+ * so some methods are marked as synchronized, specifically those reading
+ * or writing the attribute map.
+ * <p>
+ * For the same reason, maps and lists passed down during construction are
+ * copied into thread safe structures.
  */
 @InterfaceAudience.Private
 @InterfaceStability.Unstable
@@ -81,6 +90,14 @@ public final class HttpReferrerAuditHeader {
   private static final LogExactlyOnce WARN_OF_URL_CREATION =
       new LogExactlyOnce(LOG);
 
+  /**
+   * Log for warning of an exception raised when building
+   * the referrer header, including building the evaluated
+   * attributes.
+   */
+  private static final LogExactlyOnce ERROR_BUILDING_REFERRER_HEADER =
+      new LogExactlyOnce(LOG);
+
   /** Context ID. */
   private final String contextId;
 
@@ -122,7 +139,11 @@ public final class HttpReferrerAuditHeader {
 
   /**
    * Instantiate.
-   *
+   * <p>
+   * All maps/enums passed down are copied into thread safe equivalents.
+   * as their origin is unknown and cannot be guaranteed to
+   * not be shared.
+   * <p>
    * Context and operationId are expected to be well formed
    * numeric/hex strings, at least adequate to be
    * used as individual path elements in a URL.
@@ -130,15 +151,15 @@ public final class HttpReferrerAuditHeader {
   private HttpReferrerAuditHeader(
       final Builder builder) {
     this.contextId = requireNonNull(builder.contextId);
-    this.evaluated = builder.evaluated;
+    this.evaluated = new ConcurrentHashMap<>(builder.evaluated);
-    this.filter = builder.filter;
+    this.filter = ImmutableSet.copyOf(builder.filter);
     this.operationName = requireNonNull(builder.operationName);
     this.path1 = builder.path1;
     this.path2 = builder.path2;
     this.spanId = requireNonNull(builder.spanId);
 
     // copy the parameters from the builder and extend
-    attributes = builder.attributes;
+    attributes = new ConcurrentHashMap<>(builder.attributes);
 
     addAttribute(PARAM_OP, operationName);
     addAttribute(PARAM_PATH, path1);
@@ -166,17 +187,18 @@ private HttpReferrerAuditHeader(
    * per entry, and "" returned.
    * @return a referrer string or ""
    */
-  public String buildHttpReferrer() {
+  public synchronized String buildHttpReferrer() {
 
     String header;
     try {
+      Map<String, String> requestAttrs = new HashMap<>(attributes);
       String queries;
       // Update any params which are dynamically evaluated
       evaluated.forEach((key, eval) ->
-          addAttribute(key, eval.get()));
+          requestAttrs.put(key, eval.get()));
       // now build the query parameters from all attributes, static and
       // evaluated, stripping out any from the filter
-      queries = attributes.entrySet().stream()
+      queries = requestAttrs.entrySet().stream()
           .filter(e -> !filter.contains(e.getKey()))
           .map(e -> e.getKey() + "=" + e.getValue())
           .collect(Collectors.joining("&"));
@@ -189,7 +211,14 @@ public String buildHttpReferrer() {
     } catch (URISyntaxException e) {
       WARN_OF_URL_CREATION.warn("Failed to build URI for auditor: " + e, e);
       header = "";
+    } catch (RuntimeException e) {
+      // do not let failure to build the header stop the request being
+      // issued.
+      ERROR_BUILDING_REFERRER_HEADER.warn("Failed to construct referred header {}", e.toString());
+      LOG.debug("Full stack", e);
+      header = "";
     }
+
     return header;
   }
 
@@ -200,7 +229,7 @@ public String buildHttpReferrer() {
    * @param key query key
    * @param value query value
    */
-  private void addAttribute(String key,
+  private synchronized void addAttribute(String key,
       String value) {
     if (StringUtils.isNotEmpty(value)) {
       attributes.put(key, value);

hadoop-common-project/hadoop-common/src/site/markdown/filesystem/fsdatainputstream.md

@@ -623,8 +623,13 @@ support -and fallback everywhere else.
 
 The restriction "no overlapping ranges" was only initially enforced in
 the S3A connector, which would raise `UnsupportedOperationException`.
-Adding the range check as a precondition for all implementations guarantees
+Adding the range check as a precondition for all implementations (Raw Local
-consistent behavior everywhere.
+being an exception) guarantees consistent behavior everywhere.
+The reason Raw Local doesn't have this precondition is ChecksumFileSystem
+creates the chunked ranges based on the checksum chunk size and then calls
+readVectored on Raw Local which may lead to overlapping ranges in some cases.
+For details see [HADOOP-19291](https://issues.apache.org/jira/browse/HADOOP-19291)
+
 For reliable use with older hadoop releases with the API: sort the list of ranges
 and check for overlaps before calling `readVectored()`.
 

hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/fs/contract/AbstractContractVectoredReadTest.java

@@ -270,13 +270,23 @@ public void testSomeRangesMergedSomeUnmerged() throws Exception {
   }
 
   /**
-   * Vectored IO doesn't support overlapping ranges.
+   * Most file systems won't support overlapping ranges.
+   * Currently, only Raw Local supports it.
    */
   @Test
   public void testOverlappingRanges() throws Exception {
-    verifyExceptionalVectoredRead(
+    if (!isSupported(VECTOR_IO_OVERLAPPING_RANGES)) {
-        getSampleOverlappingRanges(),
+      verifyExceptionalVectoredRead(
-        IllegalArgumentException.class);
+              getSampleOverlappingRanges(),
+              IllegalArgumentException.class);
+    } else {
+      try (FSDataInputStream in = openVectorFile()) {
+        List<FileRange> fileRanges = getSampleOverlappingRanges();
+        in.readVectored(fileRanges, allocate);
+        validateVectoredReadResult(fileRanges, DATASET, 0);
+        returnBuffersToPoolPostRead(fileRanges, pool);
+      }
+    }
   }
 
   /**
@@ -284,9 +294,18 @@ public void testOverlappingRanges() throws Exception {
    */
   @Test
   public void testSameRanges() throws Exception {
-    verifyExceptionalVectoredRead(
+    if (!isSupported(VECTOR_IO_OVERLAPPING_RANGES)) {
-        getSampleSameRanges(),
+      verifyExceptionalVectoredRead(
-        IllegalArgumentException.class);
+              getSampleSameRanges(),
+              IllegalArgumentException.class);
+    } else {
+      try (FSDataInputStream in = openVectorFile()) {
+        List<FileRange> fileRanges = getSampleSameRanges();
+        in.readVectored(fileRanges, allocate);
+        validateVectoredReadResult(fileRanges, DATASET, 0);
+        returnBuffersToPoolPostRead(fileRanges, pool);
+      }
+    }
   }
 
   /**
@@ -329,10 +348,9 @@ public void testSomeRandomNonOverlappingRanges() throws Exception {
   public void testConsecutiveRanges() throws Exception {
     List<FileRange> fileRanges = new ArrayList<>();
     final int offset = 500;
-    final int length = 100;
+    final int length = 2011;
     range(fileRanges, offset, length);
-    range(fileRanges, 600, 200);
+    range(fileRanges, offset + length, length);
-    range(fileRanges, 800, 100);
     try (FSDataInputStream in = openVectorFile()) {
       in.readVectored(fileRanges, allocate);
       validateVectoredReadResult(fileRanges, DATASET, 0);

hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/fs/contract/ContractOptions.java

@@ -261,4 +261,6 @@ public interface ContractOptions {
    * Does vector read check file length on open rather than in the read call?
    */
   String VECTOR_IO_EARLY_EOF_CHECK = "vector-io-early-eof-check";
+
+  String VECTOR_IO_OVERLAPPING_RANGES = "vector-io-overlapping-ranges";
 }

hadoop-common-project/hadoop-common/src/test/resources/contract/rawlocal.xml

@@ -142,4 +142,9 @@
     <value>true</value>
   </property>
 
+  <property>
+    <name>fs.contract.vector-io-overlapping-ranges</name>
+    <value>true</value>
+  </property>
+
 </configuration>

hadoop-common-project/hadoop-registry/pom.xml

@@ -233,7 +233,7 @@
       <configuration>
         <reuseForks>false</reuseForks>
         <forkedProcessTimeoutInSeconds>900</forkedProcessTimeoutInSeconds>
-        <argLine>-Xmx1024m -XX:+HeapDumpOnOutOfMemoryError</argLine>
+        <argLine>${maven-surefire-plugin.argLine} -Xmx1024m -XX:+HeapDumpOnOutOfMemoryError</argLine>
         <environmentVariables>
           <!-- HADOOP_HOME required for tests on Windows to find winutils -->
           <HADOOP_HOME>${hadoop.common.build.dir}</HADOOP_HOME>

hadoop-hdfs-project/hadoop-hdfs-httpfs/src/main/java/org/apache/hadoop/fs/http/client/HttpFSFileSystem.java

@@ -1370,7 +1370,7 @@ public byte[] getXAttr(Path f, String name) throws IOException {
     JSONObject json = (JSONObject) HttpFSUtils.jsonParse(conn);
     Map<String, byte[]> xAttrs = createXAttrMap(
         (JSONArray) json.get(XATTRS_JSON));
-    return xAttrs != null ? xAttrs.get(name) : null;
+    return xAttrs.get(name);
   }
 
   /** Convert xAttrs json to xAttrs map */

hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/RedundantEditLogInputStream.java

@@ -193,6 +193,8 @@ protected FSEditLogOp nextOp() throws IOException {
         } catch (IOException e) {
           prevException = e;
           state = State.STREAM_FAILED;
+          LOG.warn("Got error skipUntil edit log input stream {}.", streams[curIdx].getName());
+          break;
         }
         state = State.OK;
         break;

hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestRedundantEditLogInputStream.java

@@ -0,0 +1,67 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * <p>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.hadoop.hdfs.server.namenode;
+
+import java.io.IOException;
+import java.util.ArrayList;
+
+import org.junit.Test;
+
+import org.apache.hadoop.hdfs.server.namenode.FSEditLogOp.MkdirOp;
+import org.apache.hadoop.test.GenericTestUtils.LogCapturer;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
+
+public class TestRedundantEditLogInputStream {
+  private static final String FAKE_EDIT_STREAM_NAME = "FAKE_STREAM";
+
+  @Test
+  public void testNextOp() throws IOException {
+    EditLogInputStream fakeStream1 = mock(EditLogInputStream.class);
+    EditLogInputStream fakeStream2 = mock(EditLogInputStream.class);
+    ArrayList<EditLogInputStream> list = new ArrayList();
+    list.add(fakeStream1);
+    list.add(fakeStream2);
+    for (int i = 0; i < list.size(); i++) {
+      EditLogInputStream stream = list.get(i);
+      when(stream.getName()).thenReturn(FAKE_EDIT_STREAM_NAME + i);
+      when(stream.getFirstTxId()).thenReturn(1L);
+      when(stream.getLastTxId()).thenReturn(2L);
+      when(stream.length()).thenReturn(1L);
+    }
+    when(fakeStream1.skipUntil(1)).thenThrow(new IOException("skipUntil failed."));
+    when(fakeStream2.skipUntil(1)).thenReturn(true);
+    FSEditLogOp op = new MkdirOp();
+    op.setTransactionId(100);
+    when(fakeStream2.readOp()).thenReturn(op);
+
+    LogCapturer capture = LogCapturer.captureLogs(RedundantEditLogInputStream.LOG);
+    RedundantEditLogInputStream redundantEditLogInputStream =
+        new RedundantEditLogInputStream(list, 1);
+
+    FSEditLogOp returnOp = redundantEditLogInputStream.nextOp();
+    String log = capture.getOutput();
+    assertTrue(log.contains("Got error skipUntil edit log input stream FAKE_STREAM0"));
+    assertTrue(log.contains("Got error reading edit log input stream FAKE_STREAM0; "
+        + "failing over to edit log FAKE_STREAM1"));
+    assertEquals(op, returnOp);
+  }
+}

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapred/LineRecordReader.java

@@ -302,6 +302,8 @@ public synchronized void close() throws IOException {
     try {
       if (in != null) {
         in.close();
+      } else if (fileIn != null) {
+        fileIn.close();
       }
     } finally {
       if (decompressor != null) {

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/lib/input/LineRecordReader.java

@@ -99,45 +99,50 @@ public void initialize(InputSplit genericSplit,
         MRJobConfig.INPUT_FILE_MANDATORY_PREFIX);
     fileIn = FutureIO.awaitFuture(builder.build());
 
-    CompressionCodec codec = new CompressionCodecFactory(job).getCodec(file);
+    try {
-    if (null!=codec) {
+      CompressionCodec codec = new CompressionCodecFactory(job).getCodec(file);
-      isCompressedInput = true;
+      if (null!=codec) {
-      decompressor = CodecPool.getDecompressor(codec);
+        isCompressedInput = true;
-      if (codec instanceof SplittableCompressionCodec) {
+        decompressor = CodecPool.getDecompressor(codec);
-        final SplitCompressionInputStream cIn =
+        if (codec instanceof SplittableCompressionCodec) {
-          ((SplittableCompressionCodec)codec).createInputStream(
+          final SplitCompressionInputStream cIn =
-            fileIn, decompressor, start, end,
+                  ((SplittableCompressionCodec)codec).createInputStream(
-            SplittableCompressionCodec.READ_MODE.BYBLOCK);
+                          fileIn, decompressor, start, end,
-        in = new CompressedSplitLineReader(cIn, job,
+                          SplittableCompressionCodec.READ_MODE.BYBLOCK);
-            this.recordDelimiterBytes);
+          in = new CompressedSplitLineReader(cIn, job,
-        start = cIn.getAdjustedStart();
+                  this.recordDelimiterBytes);
-        end = cIn.getAdjustedEnd();
+          start = cIn.getAdjustedStart();
-        filePosition = cIn;
+          end = cIn.getAdjustedEnd();
-      } else {
+          filePosition = cIn;
-        if (start != 0) {
+        } else {
-          // So we have a split that is only part of a file stored using
+          if (start != 0) {
-          // a Compression codec that cannot be split.
+            // So we have a split that is only part of a file stored using
-          throw new IOException("Cannot seek in " +
+            // a Compression codec that cannot be split.
-              codec.getClass().getSimpleName() + " compressed stream");
+            throw new IOException("Cannot seek in " +
-        }
+                    codec.getClass().getSimpleName() + " compressed stream");
+          }
 
-        in = new SplitLineReader(codec.createInputStream(fileIn,
+          in = new SplitLineReader(codec.createInputStream(fileIn,
-            decompressor), job, this.recordDelimiterBytes);
+                  decompressor), job, this.recordDelimiterBytes);
+          filePosition = fileIn;
+        }
+      } else {
+        fileIn.seek(start);
+        in = new UncompressedSplitLineReader(
+                fileIn, job, this.recordDelimiterBytes, split.getLength());
         filePosition = fileIn;
       }
-    } else {
+      // If this is not the first split, we always throw away first record
-      fileIn.seek(start);
+      // because we always (except the last split) read one extra line in
-      in = new UncompressedSplitLineReader(
+      // next() method.
-          fileIn, job, this.recordDelimiterBytes, split.getLength());
+      if (start != 0) {
-      filePosition = fileIn;
+        start += in.readLine(new Text(), 0, maxBytesToConsume(start));
+      }
+      this.pos = start;
+    } catch (Exception e) {
+      fileIn.close();
+      throw e;
     }
-    // If this is not the first split, we always throw away first record
-    // because we always (except the last split) read one extra line in
-    // next() method.
-    if (start != 0) {
-      start += in.readLine(new Text(), 0, maxBytesToConsume(start));
-    }
-    this.pos = start;
   }
 
 

hadoop-project/pom.xml

@@ -167,8 +167,19 @@
     <enforced.java.version>[${javac.version},)</enforced.java.version>
     <enforced.maven.version>[3.3.0,)</enforced.maven.version>
 
+    <!-- keep this list sync with
+         hadoop-common-project/hadoop-common/src/main/bin/hadoop-functions.sh#hadoop_finalize_jpms_opts
+    -->
     <extraJavaTestArgs>
       -XX:+IgnoreUnrecognizedVMOptions
+      --add-opens=java.base/java.io=ALL-UNNAMED
+      --add-opens=java.base/java.lang=ALL-UNNAMED
+      --add-opens=java.base/java.lang.reflect=ALL-UNNAMED
+      --add-opens=java.base/java.math=ALL-UNNAMED
+      --add-opens=java.base/java.net=ALL-UNNAMED
+      --add-opens=java.base/java.text=ALL-UNNAMED
+      --add-opens=java.base/java.util=ALL-UNNAMED
+      --add-opens=java.base/java.util.concurrent=ALL-UNNAMED
       --add-opens=java.base/java.util.zip=ALL-UNNAMED
       --add-opens=java.base/sun.security.util=ALL-UNNAMED
       --add-opens=java.base/sun.security.x509=ALL-UNNAMED
@@ -2743,6 +2754,16 @@
         </dependencies>
       </dependencyManagement>
     </profile>
+    <!-- We added this profile to support compilation for JDK 9 and above. -->
+    <profile>
+      <id>java9</id>
+      <activation>
+        <jdk>[9,)</jdk>
+      </activation>
+      <properties>
+        <maven.compiler.release>${javac.version}</maven.compiler.release>
+      </properties>
+    </profile>
   </profiles>
 
   <repositories>

hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/Constants.java

@@ -398,6 +398,21 @@ private Constants() {
   public static final Duration DEFAULT_CONNECTION_ACQUISITION_TIMEOUT_DURATION =
       Duration.ofSeconds(60);
 
+  /**
+   * Timeout for uploading all of a small object or a single part
+   * of a larger one.
+   * {@value}.
+   * Default unit is milliseconds for consistency with other options.
+   */
+  public static final String PART_UPLOAD_TIMEOUT =
+      "fs.s3a.connection.part.upload.timeout";
+
+  /**
+   * Default part upload timeout: 15 minutes.
+   */
+  public static final Duration DEFAULT_PART_UPLOAD_TIMEOUT =
+      Duration.ofMinutes(15);
+
   /**
    * Should TCP Keepalive be enabled on the socket?
    * This adds some network IO, but finds failures faster.

hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/DefaultS3ClientFactory.java

@@ -271,8 +271,10 @@ protected ClientOverrideConfiguration.Builder createClientOverrideConfiguration(
    * <li>If endpoint is configured via via fs.s3a.endpoint, set it.
    *     If no region is configured, try to parse region from endpoint. </li>
    * <li> If no region is configured, and it could not be parsed from the endpoint,
-   *     set the default region as US_EAST_2 and enable cross region access. </li>
+   *     set the default region as US_EAST_2</li>
    * <li> If configured region is empty, fallback to SDK resolution chain. </li>
+   * <li> S3 cross region is enabled by default irrespective of region or endpoint
+   *      is set or not.</li>
    * </ol>
    *
    * @param builder S3 client builder.

hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/S3AFileSystem.java

@@ -1286,6 +1286,13 @@ protected RequestFactory createRequestFactory() {
           STORAGE_CLASS);
     }
 
+    // optional custom timeout for bulk uploads
+    Duration partUploadTimeout = ConfigurationHelper.getDuration(getConf(),
+        PART_UPLOAD_TIMEOUT,
+        DEFAULT_PART_UPLOAD_TIMEOUT,
+        TimeUnit.MILLISECONDS,
+        Duration.ZERO);
+
     return RequestFactoryImpl.builder()
         .withBucket(requireNonNull(bucket))
         .withCannedACL(getCannedACL())
@@ -1295,6 +1302,7 @@ protected RequestFactory createRequestFactory() {
         .withContentEncoding(contentEncoding)
         .withStorageClass(storageClass)
         .withMultipartUploadEnabled(isMultipartUploadEnabled)
+        .withPartUploadTimeout(partUploadTimeout)
         .build();
   }
 

hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/audit/impl/ActiveAuditManagerS3A.java

@@ -700,7 +700,8 @@ public SdkResponse modifyResponse(Context.ModifyResponse context,
    * span is deactivated.
    * Package-private for testing.
    */
-  private final class WrappingAuditSpan extends AbstractAuditSpanImpl {
+  @VisibleForTesting
+  final class WrappingAuditSpan extends AbstractAuditSpanImpl {
 
     /**
      * Inner span.
@@ -792,6 +793,15 @@ public boolean isValidSpan() {
       return isValid && span.isValidSpan();
     }
 
+    /**
+     * Get the inner span.
+     * @return the span.
+     */
+    @VisibleForTesting
+    AuditSpanS3A getSpan() {
+      return span;
+    }
+
     /**
      * Forward to the inner span.
      * {@inheritDoc}

hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/audit/impl/LoggingAuditor.java

@@ -38,6 +38,7 @@
 import org.slf4j.LoggerFactory;
 
 import org.apache.hadoop.classification.InterfaceAudience;
+import org.apache.hadoop.classification.VisibleForTesting;
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.fs.audit.AuditConstants;
 import org.apache.hadoop.fs.audit.CommonAuditContext;
@@ -252,6 +253,17 @@ private void setLastHeader(final String lastHeader) {
     this.lastHeader = lastHeader;
   }
 
+  /**
+   * Get the referrer provided the span is an instance or
+   * subclass of LoggingAuditSpan.
+   * @param span span
+   * @return the referrer
+   * @throws ClassCastException if a different span type was passed in
+   */
+  @VisibleForTesting
+  HttpReferrerAuditHeader getReferrer(AuditSpanS3A span) {
+    return ((LoggingAuditSpan) span).getReferrer();
+  }
   /**
    * Span which logs at debug and sets the HTTP referrer on
    * invocations.
@@ -441,10 +453,10 @@ public String toString() {
     }
 
     /**
-     * Get the referrer; visible for tests.
+     * Get the referrer.
      * @return the referrer.
      */
-    HttpReferrerAuditHeader getReferrer() {
+    private HttpReferrerAuditHeader getReferrer() {
       return referrer;
     }
 

hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/impl/AWSClientConfig.java

@@ -26,6 +26,8 @@
 
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
+import software.amazon.awssdk.awscore.AwsRequest;
+import software.amazon.awssdk.awscore.AwsRequestOverrideConfiguration;
 import software.amazon.awssdk.core.client.config.ClientOverrideConfiguration;
 import software.amazon.awssdk.core.client.config.SdkAdvancedClientOption;
 import software.amazon.awssdk.core.retry.RetryMode;
@@ -623,4 +625,24 @@ static ConnectionSettings createConnectionSettings(Configuration conf) {
         socketTimeout);
   }
 
+  /**
+   * Set a custom ApiCallTimeout for a single request.
+   * This allows for a longer timeout to be used in data upload
+   * requests than that for all other S3 interactions;
+   * This does not happen by default in the V2 SDK
+   * (see HADOOP-19295).
+   * <p>
+   * If the timeout is zero, the request is not patched.
+   * @param builder builder to patch.
+   * @param timeout timeout
+   */
+  public static void setRequestTimeout(AwsRequest.Builder builder, Duration timeout) {
+    if (!timeout.isZero()) {
+      builder.overrideConfiguration(
+          AwsRequestOverrideConfiguration.builder()
+              .apiCallTimeout(timeout)
+              .apiCallAttemptTimeout(timeout)
+              .build());
+    }
+  }
 }

hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/impl/RequestFactoryImpl.java

@@ -18,6 +18,7 @@
 
 package org.apache.hadoop.fs.s3a.impl;
 
+import java.time.Duration;
 import java.util.Base64;
 import java.util.HashMap;
 import java.util.List;
@@ -59,7 +60,9 @@
 import org.apache.hadoop.fs.s3a.auth.delegation.EncryptionSecrets;
 
 import static org.apache.commons.lang3.StringUtils.isNotEmpty;
+import static org.apache.hadoop.fs.s3a.Constants.DEFAULT_PART_UPLOAD_TIMEOUT;
 import static org.apache.hadoop.fs.s3a.S3AEncryptionMethods.UNKNOWN_ALGORITHM;
+import static org.apache.hadoop.fs.s3a.impl.AWSClientConfig.setRequestTimeout;
 import static org.apache.hadoop.fs.s3a.impl.InternalConstants.DEFAULT_UPLOAD_PART_COUNT_LIMIT;
 import static org.apache.hadoop.util.Preconditions.checkArgument;
 import static org.apache.hadoop.util.Preconditions.checkNotNull;
@@ -128,6 +131,12 @@ public class RequestFactoryImpl implements RequestFactory {
    */
   private final boolean isMultipartUploadEnabled;
 
+  /**
+   * Timeout for uploading objects/parts.
+   * This will be set on data put/post operations only.
+   */
+  private final Duration partUploadTimeout;
+
   /**
    * Constructor.
    * @param builder builder with all the configuration.
@@ -142,6 +151,7 @@ protected RequestFactoryImpl(
     this.contentEncoding = builder.contentEncoding;
     this.storageClass = builder.storageClass;
     this.isMultipartUploadEnabled = builder.isMultipartUploadEnabled;
+    this.partUploadTimeout = builder.partUploadTimeout;
   }
 
   /**
@@ -344,6 +354,11 @@ public PutObjectRequest.Builder newPutObjectRequestBuilder(String key,
       putObjectRequestBuilder.storageClass(storageClass);
     }
 
+    // Set the timeout for object uploads but not directory markers.
+    if (!isDirectoryMarker) {
+      setRequestTimeout(putObjectRequestBuilder, partUploadTimeout);
+    }
+
     return prepareRequest(putObjectRequestBuilder);
   }
 
@@ -595,6 +610,9 @@ public UploadPartRequest.Builder newUploadPartRequestBuilder(
         .partNumber(partNumber)
         .contentLength(size);
     uploadPartEncryptionParameters(builder);
+
+    // Set the request timeout for the part upload
+    setRequestTimeout(builder, partUploadTimeout);
     return prepareRequest(builder);
   }
 
@@ -702,6 +720,13 @@ public static final class RequestFactoryBuilder {
      */
     private boolean isMultipartUploadEnabled = true;
 
+    /**
+     * Timeout for uploading objects/parts.
+     * This will be set on data put/post operations only.
+     * A zero value means "no custom timeout"
+     */
+    private Duration partUploadTimeout = DEFAULT_PART_UPLOAD_TIMEOUT;
+
     private RequestFactoryBuilder() {
     }
 
@@ -799,6 +824,18 @@ public RequestFactoryBuilder withMultipartUploadEnabled(
       this.isMultipartUploadEnabled = value;
       return this;
     }
+
+    /**
+     * Timeout for uploading objects/parts.
+     * This will be set on data put/post operations only.
+     * A zero value means "no custom timeout"
+     * @param value new value
+     * @return the builder
+     */
+    public RequestFactoryBuilder withPartUploadTimeout(final Duration value) {
+      partUploadTimeout = value;
+      return this;
+    }
   }
 
   /**

hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/impl/UploadContentProviders.java

@@ -26,6 +26,7 @@
 import java.io.InputStream;
 import java.io.UncheckedIOException;
 import java.nio.ByteBuffer;
+import java.time.LocalDateTime;
 import java.util.function.Supplier;
 import javax.annotation.Nullable;
 
@@ -224,6 +225,12 @@ public static abstract class BaseContentProvider<T extends InputStream>
      */
     private T currentStream;
 
+    /**
+     * When did this upload start?
+     * Use in error messages.
+     */
+    private final LocalDateTime startTime;
+
     /**
      * Constructor.
      * @param size size of the data. Must be non-negative.
@@ -241,6 +248,7 @@ protected BaseContentProvider(int size, @Nullable Supplier<Boolean> isOpen) {
       checkArgument(size >= 0, "size is negative: %s", size);
       this.size = size;
       this.isOpen = isOpen;
+      this.startTime = LocalDateTime.now();
     }
 
     /**
@@ -274,8 +282,11 @@ public final InputStream newStream() {
       close();
       checkOpen();
       streamCreationCount++;
-      if (streamCreationCount > 1) {
+      if (streamCreationCount == 2) {
-        LOG.info("Stream created more than once: {}", this);
+        // the stream has been recreated for the first time.
+        // notify only once for this stream, so as not to flood
+        // the logs.
+        LOG.info("Stream recreated: {}", this);
       }
       return setCurrentStream(createNewStream());
     }
@@ -302,6 +313,14 @@ public int getSize() {
       return size;
     }
 
+    /**
+     * When did this upload start?
+     * @return start time
+     */
+    public LocalDateTime getStartTime() {
+      return startTime;
+    }
+
     /**
      * Current stream.
      * When {@link #newStream()} is called, this is set to the new value,
@@ -330,6 +349,7 @@ protected T setCurrentStream(T stream) {
     public String toString() {
       return "BaseContentProvider{" +
           "size=" + size +
+          ", initiated at " + startTime +
           ", streamCreationCount=" + streamCreationCount +
           ", currentStream=" + currentStream +
           '}';

hadoop-tools/hadoop-aws/src/test/java/org/apache/hadoop/fs/s3a/ITestS3AEndpointRegion.java

@@ -356,6 +356,10 @@ public void testWithOutCrossRegionAccess() throws Exception {
     // skip the test if the region is sa-east-1
     skipCrossRegionTest();
     final Configuration newConf = new Configuration(getConfiguration());
+    removeBaseAndBucketOverrides(newConf,
+        ENDPOINT,
+        AWS_S3_CROSS_REGION_ACCESS_ENABLED,
+        AWS_REGION);
     // disable cross region access
     newConf.setBoolean(AWS_S3_CROSS_REGION_ACCESS_ENABLED, false);
     newConf.set(AWS_REGION, SA_EAST_1);
@@ -374,6 +378,7 @@ public void testWithCrossRegionAccess() throws Exception {
     skipCrossRegionTest();
     final Configuration newConf = new Configuration(getConfiguration());
     removeBaseAndBucketOverrides(newConf,
+        ENDPOINT,
         AWS_S3_CROSS_REGION_ACCESS_ENABLED,
         AWS_REGION);
     // enable cross region access

hadoop-tools/hadoop-aws/src/test/java/org/apache/hadoop/fs/s3a/ITestS3AMiscOperations.java

@@ -41,6 +41,7 @@
 import static org.apache.hadoop.fs.contract.ContractTestUtils.assertLacksPathCapabilities;
 import static org.apache.hadoop.fs.contract.ContractTestUtils.createFile;
 import static org.apache.hadoop.fs.contract.ContractTestUtils.touch;
+import static org.apache.hadoop.fs.s3a.Constants.DEFAULT_PART_UPLOAD_TIMEOUT;
 import static org.apache.hadoop.fs.s3a.Constants.S3_ENCRYPTION_ALGORITHM;
 import static org.apache.hadoop.fs.s3a.Constants.S3_ENCRYPTION_KEY;
 import static org.apache.hadoop.fs.s3a.Constants.SERVER_SIDE_ENCRYPTION_ALGORITHM;
@@ -100,7 +101,10 @@ public void testCreateNonRecursiveSuccess() throws IOException {
   public void testPutObjectDirect() throws Throwable {
     final S3AFileSystem fs = getFileSystem();
     try (AuditSpan span = span()) {
-      RequestFactory factory = RequestFactoryImpl.builder().withBucket(fs.getBucket()).build();
+      RequestFactory factory = RequestFactoryImpl.builder()
+          .withBucket(fs.getBucket())
+          .withPartUploadTimeout(DEFAULT_PART_UPLOAD_TIMEOUT)
+          .build();
       Path path = path("putDirect");
       PutObjectRequest.Builder putObjectRequestBuilder =
           factory.newPutObjectRequestBuilder(path.toUri().getPath(), null, -1, false);

hadoop-tools/hadoop-aws/src/test/java/org/apache/hadoop/fs/s3a/MockS3AFileSystem.java

@@ -54,6 +54,7 @@
 import org.apache.hadoop.util.Progressable;
 
 
+import static org.apache.hadoop.fs.s3a.Constants.DEFAULT_PART_UPLOAD_TIMEOUT;
 import static org.apache.hadoop.fs.s3a.audit.AuditTestSupport.noopAuditor;
 import static org.apache.hadoop.fs.statistics.IOStatisticsSupport.stubDurationTrackerFactory;
 import static org.apache.hadoop.util.Preconditions.checkNotNull;
@@ -99,6 +100,7 @@ public class MockS3AFileSystem extends S3AFileSystem {
       .withRequestPreparer(MockS3AFileSystem::prepareRequest)
       .withBucket(BUCKET)
       .withEncryptionSecrets(new EncryptionSecrets())
+      .withPartUploadTimeout(DEFAULT_PART_UPLOAD_TIMEOUT)
       .build();
 
   /**

hadoop-tools/hadoop-aws/src/test/java/org/apache/hadoop/fs/s3a/audit/TestHttpReferrerAuditHeader.java

@@ -24,6 +24,7 @@
 import java.util.Map;
 import java.util.regex.Matcher;
 
+import org.assertj.core.api.Assertions;
 import software.amazon.awssdk.http.SdkHttpRequest;
 import org.junit.Before;
 import org.junit.Test;
@@ -32,6 +33,7 @@
 
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.fs.s3a.audit.impl.LoggingAuditor;
+import org.apache.hadoop.fs.s3a.audit.impl.ReferrerExtractor;
 import org.apache.hadoop.fs.store.audit.AuditSpan;
 import org.apache.hadoop.fs.audit.CommonAuditContext;
 import org.apache.hadoop.fs.store.audit.HttpReferrerAuditHeader;
@@ -417,4 +419,33 @@ private void expectStrippedField(final String str,
         .describedAs("Stripped <%s>", str)
         .isEqualTo(ex);
   }
+
+  /**
+   * Verify that exceptions raised when building referrer headers
+   * do not result in failures, just an empty header.
+   */
+  @Test
+  public void testSpanResilience() throws Throwable {
+    final CommonAuditContext auditContext = CommonAuditContext.currentAuditContext();
+    final String failing = "failing";
+    auditContext.put(failing, () -> {
+      throw new RuntimeException("raised");
+    });
+    try {
+      final HttpReferrerAuditHeader referrer = ReferrerExtractor.getReferrer(auditor, span());
+      Assertions.assertThat(referrer.buildHttpReferrer())
+          .describedAs("referrer header")
+          .isBlank();
+      // repeat
+      LOG.info("second attempt: there should be no second warning below");
+      Assertions.assertThat(referrer.buildHttpReferrer())
+          .describedAs("referrer header 2")
+          .isBlank();
+      referrer.buildHttpReferrer();
+    } finally {
+      // critical to remove this so it doesn't interfere with any other
+      // tests
+      auditContext.remove(failing);
+    }
+  }
 }

hadoop-tools/hadoop-aws/src/test/java/org/apache/hadoop/fs/s3a/audit/impl/ReferrerExtractor.java

@@ -0,0 +1,52 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.hadoop.fs.s3a.audit.impl;
+
+import org.apache.hadoop.fs.s3a.audit.AuditSpanS3A;
+import org.apache.hadoop.fs.store.audit.HttpReferrerAuditHeader;
+
+/**
+ * Extract the referrer from a LoggingAuditor through a package-private
+ * method.
+ */
+public final class ReferrerExtractor {
+
+  private ReferrerExtractor() {
+  }
+
+  /**
+   * Get the referrer provided the span is an instance or
+   * subclass of LoggingAuditSpan.
+   * If wrapped by a {@code WrappingAuditSpan}, it will be extracted.
+   * @param auditor the auditor.
+   * @param span span
+   * @return the referrer
+   * @throws ClassCastException if a different span type was passed in
+   */
+  public static HttpReferrerAuditHeader getReferrer(LoggingAuditor auditor,
+      AuditSpanS3A span) {
+    AuditSpanS3A sp;
+    if (span instanceof ActiveAuditManagerS3A.WrappingAuditSpan) {
+      sp = ((ActiveAuditManagerS3A.WrappingAuditSpan) span).getSpan();
+    } else {
+      sp = span;
+    }
+    return auditor.getReferrer(sp);
+  }
+}

hadoop-tools/hadoop-aws/src/test/java/org/apache/hadoop/fs/s3a/commit/ITestUploadRecovery.java

@@ -153,7 +153,7 @@ public Configuration createConfiguration() {
    */
   @Override
   public void setup() throws Exception {
-    SdkFaultInjector.resetEvaluator();
+    SdkFaultInjector.resetFaultInjector();
     super.setup();
   }
 
@@ -161,7 +161,7 @@ public void setup() throws Exception {
   public void teardown() throws Exception {
     // safety check in case the evaluation is failing any
     // request needed in cleanup.
-    SdkFaultInjector.resetEvaluator();
+    SdkFaultInjector.resetFaultInjector();
 
     super.teardown();
   }

hadoop-tools/hadoop-aws/src/test/java/org/apache/hadoop/fs/s3a/impl/ITestConnectionTimeouts.java

@@ -21,7 +21,9 @@
 import java.time.Duration;
 import java.util.ArrayList;
 import java.util.List;
+import java.util.concurrent.atomic.AtomicLong;
 
+import org.assertj.core.api.Assertions;
 import org.junit.Test;
 
 import org.apache.hadoop.conf.Configuration;
@@ -33,8 +35,12 @@
 import org.apache.hadoop.fs.contract.ContractTestUtils;
 import org.apache.hadoop.fs.s3a.AbstractS3ATestBase;
 import org.apache.hadoop.fs.s3a.S3AFileSystem;
+import org.apache.hadoop.fs.s3a.api.PerformanceFlagEnum;
+import org.apache.hadoop.fs.s3a.test.SdkFaultInjector;
 import org.apache.hadoop.io.IOUtils;
 import org.apache.hadoop.net.ConnectTimeoutException;
+import org.apache.hadoop.util.DurationInfo;
+import org.apache.hadoop.util.OperationDuration;
 
 import static org.apache.hadoop.fs.Options.OpenFileOptions.FS_OPTION_OPENFILE_READ_POLICY;
 import static org.apache.hadoop.fs.Options.OpenFileOptions.FS_OPTION_OPENFILE_READ_POLICY_WHOLE_FILE;
@@ -42,16 +48,19 @@
 import static org.apache.hadoop.fs.s3a.Constants.CONNECTION_ACQUISITION_TIMEOUT;
 import static org.apache.hadoop.fs.s3a.Constants.CONNECTION_IDLE_TIME;
 import static org.apache.hadoop.fs.s3a.Constants.CONNECTION_TTL;
+import static org.apache.hadoop.fs.s3a.Constants.DIRECTORY_OPERATIONS_PURGE_UPLOADS;
 import static org.apache.hadoop.fs.s3a.Constants.ESTABLISH_TIMEOUT;
 import static org.apache.hadoop.fs.s3a.Constants.FS_S3A_CREATE_PERFORMANCE;
 import static org.apache.hadoop.fs.s3a.Constants.FS_S3A_PERFORMANCE_FLAGS;
 import static org.apache.hadoop.fs.s3a.Constants.MAXIMUM_CONNECTIONS;
 import static org.apache.hadoop.fs.s3a.Constants.MAX_ERROR_RETRIES;
+import static org.apache.hadoop.fs.s3a.Constants.PART_UPLOAD_TIMEOUT;
 import static org.apache.hadoop.fs.s3a.Constants.PREFETCH_ENABLED_KEY;
 import static org.apache.hadoop.fs.s3a.Constants.REQUEST_TIMEOUT;
 import static org.apache.hadoop.fs.s3a.Constants.RETRY_LIMIT;
 import static org.apache.hadoop.fs.s3a.Constants.SOCKET_TIMEOUT;
 import static org.apache.hadoop.fs.s3a.S3ATestUtils.removeBaseAndBucketOverrides;
+import static org.apache.hadoop.fs.s3a.commit.CommitConstants.MAGIC_PATH_PREFIX;
 import static org.apache.hadoop.fs.s3a.impl.ConfigurationHelper.setDurationAsMillis;
 import static org.apache.hadoop.test.LambdaTestUtils.intercept;
 
@@ -63,7 +72,7 @@
  * The likely cause is actually -Dprefetch test runs as these return connections to
  * the pool.
  * However, it is also important to have a non-brittle FS for creating the test file
- * and teardow, again, this makes for a flaky test..
+ * and teardown, again, this makes for a flaky test.
  */
 public class ITestConnectionTimeouts extends AbstractS3ATestBase {
 
@@ -72,6 +81,23 @@ public class ITestConnectionTimeouts extends AbstractS3ATestBase {
    */
   public static final int FILE_SIZE = 1024;
 
+  public static final byte[] DATASET = dataset(FILE_SIZE, '0', 10);
+
+  public static final Duration UPLOAD_DURATION = Duration.ofSeconds(15);
+
+  @Override
+  protected Configuration createConfiguration() {
+    final Configuration conf = super.createConfiguration();
+    removeBaseAndBucketOverrides(conf,
+        DIRECTORY_OPERATIONS_PURGE_UPLOADS,
+        PART_UPLOAD_TIMEOUT);
+    setDurationAsMillis(conf, PART_UPLOAD_TIMEOUT, UPLOAD_DURATION);
+
+    // set this so teardown will clean pending uploads.
+    conf.setBoolean(DIRECTORY_OPERATIONS_PURGE_UPLOADS, true);
+    return conf;
+  }
+
   /**
    * Create a configuration for an FS which has timeouts set to very low values
    * and no retries.
@@ -86,6 +112,7 @@ private Configuration timingOutConfiguration() {
         ESTABLISH_TIMEOUT,
         MAX_ERROR_RETRIES,
         MAXIMUM_CONNECTIONS,
+        PART_UPLOAD_TIMEOUT,
         PREFETCH_ENABLED_KEY,
         REQUEST_TIMEOUT,
         SOCKET_TIMEOUT,
@@ -118,7 +145,6 @@ public void teardown() throws Exception {
    */
   @Test
   public void testGeneratePoolTimeouts() throws Throwable {
-    byte[] data = dataset(FILE_SIZE, '0', 10);
     AWSClientConfig.setMinimumOperationDuration(Duration.ZERO);
     Configuration conf = timingOutConfiguration();
     Path path = methodPath();
@@ -127,7 +153,7 @@ public void testGeneratePoolTimeouts() throws Throwable {
     final S3AFileSystem fs = getFileSystem();
     // create the test file using the good fs, to avoid connection timeouts
     // during setup.
-    ContractTestUtils.createFile(fs, path, true, data);
+    ContractTestUtils.createFile(fs, path, true, DATASET);
     final FileStatus st = fs.getFileStatus(path);
     try (FileSystem brittleFS = FileSystem.newInstance(fs.getUri(), conf)) {
       intercept(ConnectTimeoutException.class, () -> {
@@ -148,4 +174,102 @@ public void testGeneratePoolTimeouts() throws Throwable {
       });
     }
   }
+
+  /**
+   * Verify that different timeouts are used for object upload operations.
+   * The PUT operation can take longer than the value set as the
+   * connection.request.timeout, but other operations (GET) will
+   * fail.
+   * <p>
+   * This test tries to balance "being fast" with "not failing assertions
+   * in parallel test runs".
+   */
+  @Test
+  public void testObjectUploadTimeouts() throws Throwable {
+    AWSClientConfig.setMinimumOperationDuration(Duration.ZERO);
+    final Path dir = methodPath();
+    Path file = new Path(dir, "file");
+    Configuration conf = new Configuration(getConfiguration());
+    removeBaseAndBucketOverrides(conf,
+        PART_UPLOAD_TIMEOUT,
+        REQUEST_TIMEOUT,
+        FS_S3A_PERFORMANCE_FLAGS
+    );
+
+    // skip all checks
+    conf.set(FS_S3A_PERFORMANCE_FLAGS, PerformanceFlagEnum.Create.name());
+    final int uploadTimeout = 10;
+    // uploads have a long timeout
+    final Duration uploadDuration = Duration.ofSeconds(uploadTimeout);
+    setDurationAsMillis(conf, PART_UPLOAD_TIMEOUT, uploadDuration);
+
+    // other requests a short one
+    final Duration shortTimeout = Duration.ofSeconds(5);
+    setDurationAsMillis(conf, REQUEST_TIMEOUT, shortTimeout);
+    setDurationAsMillis(conf, CONNECTION_ACQUISITION_TIMEOUT, shortTimeout);
+    conf.setInt(RETRY_LIMIT, 0);
+
+    SdkFaultInjector.resetFaultInjector();
+    // total sleep time is tracked for extra assertions
+    final AtomicLong totalSleepTime = new AtomicLong(0);
+    // fault injector is set to sleep for a bit less than the upload timeout.
+    final long sleepTime = uploadDuration.toMillis() - 2000;
+    SdkFaultInjector.setAction((req, resp) -> {
+      totalSleepTime.addAndGet(sleepTime);
+      LOG.info("sleeping {} millis", sleepTime);
+      try {
+        Thread.sleep(sleepTime);
+      } catch (InterruptedException ignored) {
+      }
+      return resp;
+    });
+    SdkFaultInjector.setRequestFailureConditions(999,
+        SdkFaultInjector::isPutRequest);
+    SdkFaultInjector.addFaultInjection(conf);
+    final S3AFileSystem fs = getFileSystem();
+    try (FileSystem brittleFS = FileSystem.newInstance(fs.getUri(), conf)) {
+      OperationDuration dur = new DurationInfo(LOG, "Creating File");
+      ContractTestUtils.createFile(brittleFS, file, true, DATASET);
+      dur.finished();
+      Assertions.assertThat(totalSleepTime.get())
+          .describedAs("total sleep time of PUT")
+          .isGreaterThan(0);
+      Assertions.assertThat(dur.asDuration())
+          .describedAs("Duration of write")
+          .isGreaterThan(shortTimeout)
+          .isLessThan(uploadDuration);
+
+      // reading the file will fail because sleepiing
+      totalSleepTime.set(0);
+      LOG.debug("attempting read");
+      SdkFaultInjector.setRequestFailureConditions(999,
+          SdkFaultInjector::isGetRequest);
+      // the exact IOE depends on what failed; if it is in the http read it will be a
+      // software.amazon.awssdk.thirdparty.org.apache.http.ConnectionClosedException
+      // which is too low level to safely assert about.
+      // it can also surface as an UncheckedIOException wrapping the inner cause.
+      intercept(Exception.class, () ->
+          ContractTestUtils.readUTF8(brittleFS, file, DATASET.length));
+      Assertions.assertThat(totalSleepTime.get())
+          .describedAs("total sleep time of read")
+          .isGreaterThan(0);
+
+      // and try a multipart upload to verify that its requests also outlast
+      // the short requests
+      SdkFaultInjector.setRequestFailureConditions(999,
+          SdkFaultInjector::isPartUpload);
+      Path magicFile = new Path(dir, MAGIC_PATH_PREFIX + "0001/__base/file2");
+      totalSleepTime.set(0);
+      OperationDuration dur2 = new DurationInfo(LOG, "Creating File");
+      ContractTestUtils.createFile(brittleFS, magicFile, true, DATASET);
+      dur2.finished();
+      Assertions.assertThat(totalSleepTime.get())
+          .describedAs("total sleep time of magic write")
+          .isGreaterThan(0);
+      Assertions.assertThat(dur2.asDuration())
+          .describedAs("Duration of magic write")
+          .isGreaterThan(shortTimeout);
+      brittleFS.delete(dir, true);
+    }
+  }
 }

hadoop-tools/hadoop-aws/src/test/java/org/apache/hadoop/fs/s3a/impl/TestRequestFactory.java

@@ -19,16 +19,21 @@
 package org.apache.hadoop.fs.s3a.impl;
 
 import java.io.IOException;
+import java.time.Duration;
 import java.util.ArrayList;
 import java.util.concurrent.atomic.AtomicLong;
 
 import software.amazon.awssdk.awscore.AwsRequest;
+import software.amazon.awssdk.awscore.AwsRequestOverrideConfiguration;
 import software.amazon.awssdk.core.SdkRequest;
 import software.amazon.awssdk.services.s3.model.HeadObjectResponse;
 import org.assertj.core.api.Assertions;
 import org.junit.Test;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
+import software.amazon.awssdk.services.s3.model.PutObjectRequest;
+import software.amazon.awssdk.services.s3.model.S3Request;
+import software.amazon.awssdk.services.s3.model.UploadPartRequest;
 
 
 import org.apache.hadoop.fs.PathIOException;
@@ -38,6 +43,7 @@
 import org.apache.hadoop.fs.s3a.auth.delegation.EncryptionSecrets;
 import org.apache.hadoop.test.AbstractHadoopTestBase;
 
+import static org.apache.hadoop.fs.s3a.Constants.DEFAULT_PART_UPLOAD_TIMEOUT;
 import static org.apache.hadoop.test.LambdaTestUtils.intercept;
 import static org.assertj.core.api.Assertions.assertThat;
 
@@ -109,8 +115,6 @@ public void testRequestFactoryWithCannedACL() throws Throwable {
         .isEqualTo(acl);
   }
 
-
-
   /**
    * Now add a processor and verify that it was invoked for
    * exactly as many requests as were analyzed.
@@ -207,4 +211,64 @@ public void testMultipartUploadRequest() throws Throwable {
         .isEqualTo(requestsAnalyzed);
   }
 
+  /**
+   * Assertion for Request timeouts.
+   * @param duration expected duration.
+   * @param request request.
+   */
+  private void assertApiTimeouts(Duration duration, S3Request request) {
+    Assertions.assertThat(request.overrideConfiguration())
+        .describedAs("request %s", request)
+        .isNotEmpty();
+    final AwsRequestOverrideConfiguration override =
+        request.overrideConfiguration().get();
+    Assertions.assertThat(override.apiCallAttemptTimeout())
+        .describedAs("apiCallAttemptTimeout")
+        .hasValue(duration);
+    Assertions.assertThat(override.apiCallTimeout())
+        .describedAs("apiCallTimeout")
+        .hasValue(duration);
+  }
+
+  /**
+   * If not overridden timeouts are set to the default part upload timeout.
+   */
+  @Test
+  public void testDefaultUploadTimeouts() throws Throwable {
+
+    RequestFactory factory = RequestFactoryImpl.builder()
+        .withBucket("bucket")
+        .withMultipartPartCountLimit(2)
+        .build();
+    final UploadPartRequest upload =
+        factory.newUploadPartRequestBuilder("path", "id", 2, 128_000_000).build();
+    assertApiTimeouts(DEFAULT_PART_UPLOAD_TIMEOUT, upload);
+  }
+
+  /**
+   * Verify that when upload request timeouts are set,
+   * they are passed down.
+   */
+  @Test
+  public void testUploadTimeouts() throws Throwable {
+    Duration partDuration = Duration.ofDays(1);
+    RequestFactory factory = RequestFactoryImpl.builder()
+        .withBucket("bucket")
+        .withPartUploadTimeout(partDuration)
+        .build();
+
+    String path = "path";
+
+    // A simple PUT
+    final PutObjectRequest put = factory.newPutObjectRequestBuilder(path,
+        PutObjectOptions.deletingDirs(), 1024, false).build();
+    assertApiTimeouts(partDuration, put);
+
+    // multipart part
+    final UploadPartRequest upload = factory.newUploadPartRequestBuilder(path,
+            "1", 3, 128_000_000)
+        .build();
+    assertApiTimeouts(partDuration, upload);
+
+  }
 }

hadoop-tools/hadoop-aws/src/test/java/org/apache/hadoop/fs/s3a/scale/ITestS3ABlockOutputStreamInterruption.java

@@ -166,7 +166,7 @@ protected Configuration createScaleConfiguration() {
    */
   @Override
   public void setup() throws Exception {
-    SdkFaultInjector.resetEvaluator();
+    SdkFaultInjector.resetFaultInjector();
     super.setup();
   }
 
@@ -174,7 +174,7 @@ public void setup() throws Exception {
   public void teardown() throws Exception {
     // safety check in case the evaluation is failing any
     // request needed in cleanup.
-    SdkFaultInjector.resetEvaluator();
+    SdkFaultInjector.resetFaultInjector();
 
     super.teardown();
   }

hadoop-tools/hadoop-aws/src/test/java/org/apache/hadoop/fs/s3a/scale/ITestS3AHugeFilesNoMultipart.java

@@ -28,6 +28,7 @@
 import static org.apache.hadoop.fs.s3a.Constants.MULTIPART_MIN_SIZE;
 import static org.apache.hadoop.fs.s3a.Constants.MULTIPART_SIZE;
 import static org.apache.hadoop.fs.s3a.Constants.MULTIPART_UPLOADS_ENABLED;
+import static org.apache.hadoop.fs.s3a.Constants.PART_UPLOAD_TIMEOUT;
 import static org.apache.hadoop.fs.s3a.Constants.REQUEST_TIMEOUT;
 import static org.apache.hadoop.fs.s3a.S3ATestUtils.removeBaseAndBucketOverrides;
 
@@ -78,12 +79,13 @@ protected Configuration createScaleConfiguration() {
         MIN_MULTIPART_THRESHOLD,
         MULTIPART_UPLOADS_ENABLED,
         MULTIPART_SIZE,
+        PART_UPLOAD_TIMEOUT,
         REQUEST_TIMEOUT);
     conf.setInt(IO_CHUNK_BUFFER_SIZE, 655360);
     conf.setInt(MIN_MULTIPART_THRESHOLD, MULTIPART_MIN_SIZE);
     conf.setInt(MULTIPART_SIZE, MULTIPART_MIN_SIZE);
     conf.setBoolean(MULTIPART_UPLOADS_ENABLED, false);
-    conf.set(REQUEST_TIMEOUT, SINGLE_PUT_REQUEST_TIMEOUT);
+    conf.set(PART_UPLOAD_TIMEOUT, SINGLE_PUT_REQUEST_TIMEOUT);
     return conf;
   }
 

hadoop-tools/hadoop-aws/src/test/java/org/apache/hadoop/fs/s3a/test/SdkFaultInjector.java

@@ -19,6 +19,7 @@
 package org.apache.hadoop.fs.s3a.test;
 
 import java.util.concurrent.atomic.AtomicInteger;
+import java.util.function.BiFunction;
 import java.util.function.Function;
 
 import org.slf4j.Logger;
@@ -35,6 +36,7 @@
 
 import org.apache.hadoop.conf.Configuration;
 
+import static java.util.Objects.requireNonNull;
 import static org.apache.hadoop.fs.s3a.audit.AuditTestSupport.enableLoggingAuditor;
 import static org.apache.hadoop.fs.s3a.audit.AuditTestSupport.resetAuditOptions;
 import static org.apache.hadoop.fs.s3a.audit.S3AAuditConstants.AUDIT_EXECUTION_INTERCEPTORS;
@@ -77,6 +79,13 @@ public final class SdkFaultInjector implements ExecutionInterceptor {
    */
   private static Function<Context.ModifyHttpResponse, Boolean> evaluator = ALWAYS_ALLOW;
 
+
+  /**
+   * Action to take on failure.
+   */
+  private static BiFunction<SdkRequest, SdkHttpResponse, SdkHttpResponse>
+      action = SdkFaultInjector::patchStatusCode;
+
   /**
    * Update the value of {@link #FAILURE_STATUS_CODE}.
    * @param value new value
@@ -97,10 +106,14 @@ public static void setEvaluator(Function<Context.ModifyHttpResponse, Boolean> va
 
 
   /**
-   * Reset the evaluator to enable everything.
+   * Reset fault injection.
+   * The evaluator will enable everything;
+   * the failure action is set to
+   * {@link #patchStatusCode(SdkRequest, SdkHttpResponse)}.
    */
-  public static void resetEvaluator() {
+  public static void resetFaultInjector() {
     setEvaluator(ALWAYS_ALLOW);
+    setAction(SdkFaultInjector::patchStatusCode);
   }
 
   /**
@@ -123,6 +136,23 @@ public static void setRequestFailureConditions(final int attempts,
     setEvaluator(condition);
   }
 
+  /**
+   * Set the action to invoke.
+   * @param action new action.
+   */
+  public static void setAction(BiFunction<SdkRequest, SdkHttpResponse, SdkHttpResponse> action) {
+    SdkFaultInjector.action = requireNonNull(action);
+  }
+
+  /**
+   * Is the response being processed from a GET request?
+   * @param context request context.
+   * @return true if the request is of the right type.
+   */
+  public static boolean isGetRequest(final Context.ModifyHttpResponse context) {
+    return context.httpRequest().method().equals(SdkHttpMethod.GET);
+  }
+
   /**
    * Is the response being processed from a PUT request?
    * @param context request context.
@@ -168,6 +198,8 @@ public static boolean isMultipartAbort(final Context.ModifyHttpResponse context)
     return context.request() instanceof AbortMultipartUploadRequest;
   }
 
+
+
   /**
    * Review response from S3 and optionall modify its status code.
    * @return the original response or a copy with a different status code.
@@ -179,14 +211,7 @@ public SdkHttpResponse modifyHttpResponse(final Context.ModifyHttpResponse conte
     SdkHttpResponse httpResponse = context.httpResponse();
     if (evaluator.apply(context) && shouldFail()) {
 
-      // fail the request
+      return action.apply(request, httpResponse);
-      final int code = FAILURE_STATUS_CODE.get();
-      LOG.info("Fault Injector returning {} error code for request {}",
-          code, request);
-
-      return httpResponse.copy(b -> {
-        b.statusCode(code);
-      });
 
     } else {
       // pass unchanged
@@ -194,6 +219,25 @@ public SdkHttpResponse modifyHttpResponse(final Context.ModifyHttpResponse conte
     }
   }
 
+  /**
+   * The default fault injector: patch the status code with the value in
+   * {@link #FAILURE_STATUS_CODE}.
+   * @param request original request
+   * @param httpResponse ongoing response
+   * @return modified response.
+   */
+  public static SdkHttpResponse patchStatusCode(final SdkRequest request,
+      final SdkHttpResponse httpResponse) {
+    // fail the request
+    final int code = FAILURE_STATUS_CODE.get();
+    LOG.info("Fault Injector returning {} error code for request {}",
+        code, request);
+
+    return httpResponse.copy(b -> {
+      b.statusCode(code);
+    });
+  }
+
   /**
    * Should the request fail based on the failure count?
    * @return true if the request count means a request must fail

hadoop-tools/hadoop-distcp/pom.xml

@@ -143,7 +143,7 @@
           <forkCount>1</forkCount>
           <reuseForks>false</reuseForks>
           <forkedProcessTimeoutInSeconds>600</forkedProcessTimeoutInSeconds>
-          <argLine>-Xmx1024m</argLine>
+          <argLine>${maven-surefire-plugin.argLine} -Xmx1024m</argLine>
           <includes>
             <include>**/Test*.java</include>
           </includes>

hadoop-tools/hadoop-federation-balance/pom.xml

@@ -147,7 +147,7 @@
           <forkCount>1</forkCount>
           <reuseForks>false</reuseForks>
           <forkedProcessTimeoutInSeconds>600</forkedProcessTimeoutInSeconds>
-          <argLine>-Xmx1024m</argLine>
+          <argLine>${maven-surefire-plugin.argLine} -Xmx1024m</argLine>
           <includes>
             <include>**/Test*.java</include>
           </includes>

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/monitor/capacity/ReservedContainerCandidatesSelector.java

@@ -170,6 +170,9 @@ private NodeForPreemption getPreemptionCandidatesOnNode(
       Map<ApplicationAttemptId, Set<RMContainer>> selectedCandidates,
       Resource totalPreemptionAllowed, boolean readOnly) {
     RMContainer reservedContainer = node.getReservedContainer();
+    if (reservedContainer == null) {
+      return null;
+    }
     Resource available = Resources.clone(node.getUnallocatedResource());
     Resource totalSelected = Resources.createResource(0);
     List<RMContainer> sortedRunningContainers =

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/AbstractYarnScheduler.java

@@ -876,10 +876,9 @@ private void completeOustandingUpdatesWhichAreReserved(
       RMContainer rmContainer, ContainerStatus containerStatus,
       RMContainerEventType event) {
     N schedulerNode = getSchedulerNode(rmContainer.getNodeId());
-    if (schedulerNode != null &&
+    if (schedulerNode != null) {
-        schedulerNode.getReservedContainer() != null) {
       RMContainer resContainer = schedulerNode.getReservedContainer();
-      if (resContainer.getReservedSchedulerKey() != null) {
+      if (resContainer != null && resContainer.getReservedSchedulerKey() != null) {
         ContainerId containerToUpdate = resContainer
             .getReservedSchedulerKey().getContainerToUpdate();
         if (containerToUpdate != null &&

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/allocator/RegularContainerAllocator.java

@@ -858,12 +858,13 @@ private ContainerAllocation allocate(Resource clusterResource,
       FiCaSchedulerNode node = iter.next();
 
       // Do not schedule if there are any reservations to fulfill on the node
+      RMContainer nodeReservedContainer = node.getReservedContainer();
       if (iter.hasNext() &&
-          node.getReservedContainer() != null &&
+          nodeReservedContainer != null &&
           isSkipAllocateOnNodesWithReservedContainer()) {
         LOG.debug("Skipping scheduling on node {} since it has already been"
                 + " reserved by {}", node.getNodeID(),
-            node.getReservedContainer().getContainerId());
+            nodeReservedContainer.getContainerId());
         ActivitiesLogger.APP.recordSkippedAppActivityWithoutAllocation(
             activitiesManager, node, application, schedulerKey,
             ActivityDiagnosticConstant.NODE_HAS_BEEN_RESERVED, ActivityLevel.NODE);

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/common/fica/FiCaSchedulerApp.java

@@ -520,13 +520,13 @@ public boolean accept(Resource cluster,
             // When reserve a resource (state == NEW is for new container,
             // state == RUNNING is for increase container).
             // Just check if the node is not already reserved by someone
-            if (schedulerContainer.getSchedulerNode().getReservedContainer()
+            RMContainer reservedContainer =
-                != null) {
+                schedulerContainer.getSchedulerNode().getReservedContainer();
+            if (reservedContainer != null) {
               if (LOG.isDebugEnabled()) {
                 LOG.debug("Try to reserve a container, but the node is "
                     + "already reserved by another container="
-                    + schedulerContainer.getSchedulerNode()
+                    + reservedContainer.getContainerId());
-                    .getReservedContainer().getContainerId());
               }
               return false;
             }

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase-tests/pom.xml

@@ -491,6 +491,8 @@
       </plugin>
       <!-- The fork value is deliberately set to 0 to avoid VM crash while running tests
        on Jenkins, removing this leads to tests crashing silently due to VM crash -->
+      <!-- TODO: we should investigate and address the crash issue and re-enable fork,
+                 otherwise, JPMS args does not take effect -->
       <plugin>
         <artifactId>maven-surefire-plugin</artifactId>
         <configuration>