HADOOP-17482: Remove Commons Logger from FileSystem Class (#2633)
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@ -223,7 +223,7 @@ public <T extends FileSystem & Renewable> RenewAction<T> addRenewAction(final T
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if (action.token != null) {
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queue.add(action);
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} else {
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fs.LOG.error("does not have a token for renewal");
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FileSystem.LOG.error("does not have a token for renewal");
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}
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return action;
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}
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@ -247,7 +247,6 @@ public <T extends FileSystem & Renewable> void removeRenewAction(
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}
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}
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@SuppressWarnings("static-access")
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@Override
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public void run() {
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for(;;) {
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@ -260,8 +259,7 @@ public void run() {
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} catch (InterruptedException ie) {
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return;
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} catch (Exception ie) {
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action.weakFs.get().LOG.warn("Failed to renew token, action=" + action,
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ie);
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FileSystem.LOG.warn("Failed to renew token, action=" + action, ie);
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}
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}
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}
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@ -48,8 +48,6 @@
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import java.util.concurrent.Semaphore;
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import java.util.concurrent.atomic.AtomicLong;
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import org.apache.commons.logging.Log;
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import org.apache.commons.logging.LogFactory;
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import org.apache.hadoop.classification.InterfaceAudience;
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import org.apache.hadoop.classification.InterfaceStability;
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import org.apache.hadoop.conf.Configuration;
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@ -183,7 +181,7 @@ public abstract class FileSystem extends Configured
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* so must be considered something to only be changed with care.
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*/
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@InterfaceAudience.Private
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public static final Log LOG = LogFactory.getLog(FileSystem.class);
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public static final Logger LOG = LoggerFactory.getLogger(FileSystem.class);
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/**
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* The SLF4J logger to use in logging within the FileSystem class itself.
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@ -3391,15 +3389,7 @@ private static void loadFileSystems() {
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LOGGER.info("Full exception loading: {}", fs, e);
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}
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} catch (ServiceConfigurationError ee) {
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LOG.warn("Cannot load filesystem: " + ee);
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Throwable cause = ee.getCause();
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// print all the nested exception messages
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while (cause != null) {
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LOG.warn(cause.toString());
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cause = cause.getCause();
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}
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// and at debug: the full stack
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LOG.debug("Stack Trace", ee);
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LOGGER.warn("Cannot load filesystem", ee);
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}
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}
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FILE_SYSTEMS_LOADED = true;
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@ -318,7 +318,7 @@ private LocalFSFileOutputStream(Path f, boolean append,
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success = true;
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} finally {
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if (!success) {
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IOUtils.cleanup(LOG, this.fos);
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IOUtils.cleanupWithLogger(LOG, this.fos);
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}
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}
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}
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@ -630,10 +630,9 @@ protected InodeTree(final Configuration config, final String viewName,
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.append(theUri.getScheme()).append("://").append(mountTableName)
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.append("/").toString());
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}
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StringBuilder msg =
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new StringBuilder("Empty mount table detected for ").append(theUri)
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.append(" and considering itself as a linkFallback.");
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FileSystem.LOG.info(msg.toString());
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FileSystem.LOG
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.info("Empty mount table detected for {} and considering itself "
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+ "as a linkFallback.", theUri);
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rootFallbackLink =
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new INodeLink<T>(mountTableName, ugi, getTargetFileSystem(theUri),
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theUri);
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@ -1289,10 +1289,8 @@ public FSDataOutputStream create(final Path f,
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.create(fileToCreate, permission, overwrite, bufferSize,
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replication, blockSize, progress);
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} catch (IOException e) {
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StringBuilder msg =
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new StringBuilder("Failed to create file:").append(fileToCreate)
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.append(" at fallback : ").append(linkedFallbackFs.getUri());
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LOG.error(msg.toString(), e);
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LOG.error("Failed to create file: {} at fallback: {}", fileToCreate,
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linkedFallbackFs.getUri(), e);
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throw e;
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}
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}
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@ -1523,11 +1521,8 @@ public boolean mkdirs(Path dir, FsPermission permission)
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return linkedFallbackFs.mkdirs(dirToCreate, permission);
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} catch (IOException e) {
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if (LOG.isDebugEnabled()) {
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StringBuilder msg =
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new StringBuilder("Failed to create ").append(dirToCreate)
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.append(" at fallback : ")
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.append(linkedFallbackFs.getUri());
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LOG.debug(msg.toString(), e);
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LOG.debug("Failed to create: {} at fallback: {}", dirToCreate,
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linkedFallbackFs.getUri(), e);
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}
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throw e;
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}
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@ -28,7 +28,6 @@
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import java.util.EnumSet;
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import java.util.Iterator;
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import org.apache.commons.logging.Log;
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import org.apache.hadoop.conf.Configuration;
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import org.apache.hadoop.fs.permission.FsPermission;
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import org.apache.hadoop.fs.Options.CreateOpts;
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@ -39,10 +38,11 @@
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import org.apache.hadoop.util.Progressable;
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import org.junit.BeforeClass;
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import org.junit.Test;
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import org.slf4j.Logger;
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public class TestFilterFileSystem {
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private static final Log LOG = FileSystem.LOG;
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private static final Logger LOG = FileSystem.LOG;
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private static final Configuration conf = new Configuration();
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@BeforeClass
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@ -23,14 +23,14 @@
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import java.net.URI;
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import java.util.Iterator;
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import org.apache.commons.logging.Log;
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import org.apache.hadoop.conf.Configuration;
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import org.apache.hadoop.fs.viewfs.ConfigUtil;
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import org.junit.Test;
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import org.slf4j.Logger;
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public class TestFilterFs {
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private static final Log LOG = FileSystem.LOG;
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private static final Logger LOG = FileSystem.LOG;
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public static class DontCheck {
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public void checkScheme(URI uri, String supportedScheme) { }
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@ -29,10 +29,7 @@
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import org.apache.hadoop.hdfs.HdfsConfiguration;
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import org.apache.hadoop.hdfs.MiniDFSCluster;
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import org.apache.hadoop.security.UserGroupInformation;
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import org.apache.hadoop.test.GenericTestUtils;
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import org.apache.hadoop.util.StringUtils;
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import static org.apache.hadoop.fs.FileContextTestHelper.*;
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import org.apache.log4j.Level;
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import org.junit.After;
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import org.junit.AfterClass;
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import org.junit.Assert;
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@ -100,16 +97,6 @@ public static void ClusterShutdownAtEnd() throws Exception {
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cluster.shutdown();
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}
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}
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{
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try {
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GenericTestUtils.setLogLevel(FileSystem.LOG, Level.DEBUG);
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}
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catch(Exception e) {
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System.out.println("Cannot change log level\n"
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+ StringUtils.stringifyException(e));
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}
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}
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@Before
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public void setUp() throws Exception {
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@ -17,11 +17,8 @@
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*/
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package org.apache.hadoop.hdfs;
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import org.apache.hadoop.fs.FileSystem;
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import org.apache.hadoop.fs.Path;
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import org.apache.hadoop.fs.TestListFiles;
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import org.apache.hadoop.test.GenericTestUtils;
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import org.apache.log4j.Level;
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import org.junit.AfterClass;
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import org.junit.BeforeClass;
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@ -29,10 +26,6 @@
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* This class tests the FileStatus API.
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*/
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public class TestListFilesInDFS extends TestListFiles {
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{
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GenericTestUtils.setLogLevel(FileSystem.LOG, Level.ALL);
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}
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private static MiniDFSCluster cluster;
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@ -29,14 +29,11 @@
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import org.apache.hadoop.fs.CreateFlag;
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import org.apache.hadoop.fs.FSDataOutputStream;
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import org.apache.hadoop.fs.FileContext;
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import org.apache.hadoop.fs.FileSystem;
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import org.apache.hadoop.fs.LocatedFileStatus;
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import org.apache.hadoop.fs.Options;
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import org.apache.hadoop.fs.Path;
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import org.apache.hadoop.fs.RemoteIterator;
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import org.apache.hadoop.fs.permission.FsPermission;
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import org.apache.hadoop.test.GenericTestUtils;
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import org.apache.log4j.Level;
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import org.junit.After;
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import org.junit.AfterClass;
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import org.junit.BeforeClass;
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@ -46,9 +43,6 @@
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* This class tests the FileStatus API.
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*/
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public class TestListFilesInFileContext {
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{
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GenericTestUtils.setLogLevel(FileSystem.LOG, Level.ALL);
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}
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static final long seed = 0xDEADBEEFL;
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@ -374,7 +374,7 @@ protected OutputStream createOutputStreamWithMode(Path f, boolean append,
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return os;
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} finally {
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if (!success) {
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IOUtils.cleanup(LOG, os);
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IOUtils.cleanupWithLogger(LOG, os);
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}
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}
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}
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