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HADOOP-13678 Update jackson from 1.9.13 to 2.x in hadoop-tools. Contributed by Akira Ajisaka.

Browse Source
This commit is contained in:
Steve Loughran 2016-10-06 16:30:26 +01:00
parent 4d2f380d78
commit 2cc841f16e
37 changed files with 151 additions and 157 deletions
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4
hadoop-tools/hadoop-azure-datalake/pom.xml
View File

@ -181,5 +181,9 @@
<version>2.4.0</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
</dependency>
</dependencies>
</project>

5
hadoop-tools/hadoop-azure-datalake/src/main/java/org/apache/hadoop/hdfs/web/oauth2/AzureADClientCredentialBasedAccesTokenProvider.java
View File

@ -18,6 +18,9 @@
*/
package org.apache.hadoop.hdfs.web.oauth2;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.ObjectReader;
import com.squareup.okhttp.OkHttpClient;
import com.squareup.okhttp.Request;
import com.squareup.okhttp.RequestBody;
@ -29,8 +32,6 @@
import org.apache.hadoop.hdfs.web.URLConnectionFactory;
import org.apache.hadoop.util.Timer;
import org.apache.http.HttpStatus;
import org.codehaus.jackson.map.ObjectMapper;
import org.codehaus.jackson.map.ObjectReader;
import java.io.IOException;
import java.util.Map;

6
hadoop-tools/hadoop-azure/pom.xml
View File

@ -217,6 +217,10 @@
<artifactId>mockito-all</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
</dependency>
</dependencies>
</project>

16
hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azure/NativeAzureFileSystem.java
View File

@ -40,6 +40,10 @@
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import com.fasterxml.jackson.core.JsonParseException;
import com.fasterxml.jackson.core.JsonParser;
import com.fasterxml.jackson.databind.JsonMappingException;
import com.fasterxml.jackson.databind.JsonNode;
import org.apache.commons.lang.StringUtils;
import org.apache.hadoop.classification.InterfaceAudience;
import org.apache.hadoop.classification.InterfaceStability;
@ -63,14 +67,10 @@
import org.apache.hadoop.security.UserGroupInformation;
import org.apache.hadoop.util.Progressable;
import org.apache.hadoop.util.Time;
import org.codehaus.jackson.JsonNode;
import org.codehaus.jackson.JsonParseException;
import org.codehaus.jackson.JsonParser;
import org.codehaus.jackson.map.JsonMappingException;
import org.codehaus.jackson.map.ObjectMapper;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.google.common.annotations.VisibleForTesting;
import com.microsoft.azure.storage.StorageException;
@ -193,8 +193,8 @@ public FolderRenamePending(Path redoFile, NativeAzureFileSystem fs)
if (oldFolderName == null || newFolderName == null) {
this.committed = false;
} else {
this.srcKey = oldFolderName.getTextValue();
this.dstKey = newFolderName.getTextValue();
this.srcKey = oldFolderName.textValue();
this.dstKey = newFolderName.textValue();
if (this.srcKey == null || this.dstKey == null) {
this.committed = false;
} else {
@ -203,7 +203,7 @@ public FolderRenamePending(Path redoFile, NativeAzureFileSystem fs)
this.committed = false;
} else {
for (int i = 0; i < fileList.size(); i++) {
fileStrList.add(fileList.get(i).getTextValue());
fileStrList.add(fileList.get(i).textValue());
}
}
}

18
hadoop-tools/hadoop-openstack/pom.xml
View File

@ -123,16 +123,6 @@
<scope>compile</scope>
</dependency>
<dependency>
<groupId>org.codehaus.jackson</groupId>
<artifactId>jackson-mapper-asl</artifactId>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>org.codehaus.jackson</groupId>
<artifactId>jackson-core-asl</artifactId>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>commons-httpclient</groupId>
<artifactId>commons-httpclient</artifactId>
@ -150,5 +140,13 @@
<artifactId>junit</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-annotations</artifactId>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
</dependency>
</dependencies>
</project>

2
hadoop-tools/hadoop-openstack/src/main/java/org/apache/hadoop/fs/swift/auth/ApiKeyAuthenticationRequest.java
View File

@ -18,7 +18,7 @@
package org.apache.hadoop.fs.swift.auth;
import org.codehaus.jackson.annotate.JsonProperty;
import com.fasterxml.jackson.annotation.JsonProperty;
/**
* Class that represents authentication request to Openstack Keystone.

2
hadoop-tools/hadoop-openstack/src/main/java/org/apache/hadoop/fs/swift/auth/entities/AccessToken.java
View File

@ -18,7 +18,7 @@
package org.apache.hadoop.fs.swift.auth.entities;
import org.codehaus.jackson.annotate.JsonIgnoreProperties;
import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
/**
* Access token representation of Openstack Keystone authentication.

2
hadoop-tools/hadoop-openstack/src/main/java/org/apache/hadoop/fs/swift/auth/entities/Catalog.java
View File

@ -18,7 +18,7 @@
package org.apache.hadoop.fs.swift.auth.entities;
import org.codehaus.jackson.annotate.JsonIgnoreProperties;
import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
import java.util.List;

2
hadoop-tools/hadoop-openstack/src/main/java/org/apache/hadoop/fs/swift/auth/entities/Endpoint.java
View File

@ -18,7 +18,7 @@
package org.apache.hadoop.fs.swift.auth.entities;
import org.codehaus.jackson.annotate.JsonIgnoreProperties;
import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
import java.net.URI;

2
hadoop-tools/hadoop-openstack/src/main/java/org/apache/hadoop/fs/swift/auth/entities/Tenant.java
View File

@ -18,7 +18,7 @@
package org.apache.hadoop.fs.swift.auth.entities;
import org.codehaus.jackson.annotate.JsonIgnoreProperties;
import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
/**
* Tenant is abstraction in Openstack which describes all account

2
hadoop-tools/hadoop-openstack/src/main/java/org/apache/hadoop/fs/swift/auth/entities/User.java
View File

@ -18,8 +18,8 @@
package org.apache.hadoop.fs.swift.auth.entities;
import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
import org.apache.hadoop.fs.swift.auth.Roles;
import org.codehaus.jackson.annotate.JsonIgnoreProperties;
import java.util.List;

3
hadoop-tools/hadoop-openstack/src/main/java/org/apache/hadoop/fs/swift/snative/SwiftNativeFileSystemStore.java
View File

@ -17,6 +17,8 @@
*/
package org.apache.hadoop.fs.swift.snative;
import com.fasterxml.jackson.databind.type.CollectionType;
import org.apache.commons.httpclient.Header;
import org.apache.commons.httpclient.HttpStatus;
import org.apache.commons.logging.Log;
@ -36,7 +38,6 @@
import org.apache.hadoop.fs.swift.util.JSONUtil;
import org.apache.hadoop.fs.swift.util.SwiftObjectPath;
import org.apache.hadoop.fs.swift.util.SwiftUtils;
import org.codehaus.jackson.map.type.CollectionType;
import java.io.ByteArrayInputStream;
import java.io.FileNotFoundException;

24
hadoop-tools/hadoop-openstack/src/main/java/org/apache/hadoop/fs/swift/util/JSONUtil.java
View File

@ -18,12 +18,12 @@
package org.apache.hadoop.fs.swift.util;
import com.fasterxml.jackson.core.JsonGenerationException;
import com.fasterxml.jackson.core.type.TypeReference;
import com.fasterxml.jackson.databind.JsonMappingException;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.type.CollectionType;
import org.apache.hadoop.fs.swift.exceptions.SwiftJsonMarshallingException;
import org.codehaus.jackson.JsonGenerationException;
import org.codehaus.jackson.map.JsonMappingException;
import org.codehaus.jackson.map.ObjectMapper;
import org.codehaus.jackson.map.type.CollectionType;
import org.codehaus.jackson.type.TypeReference;
import java.io.IOException;
import java.io.StringWriter;
@ -54,9 +54,7 @@ public static String toJSON(Object object) throws
try {
jsonMapper.writeValue(json, object);
return json.toString();
} catch (JsonGenerationException e) {
throw new SwiftJsonMarshallingException(e.toString(), e);
} catch (JsonMappingException e) {
} catch (JsonGenerationException | JsonMappingException e) {
throw new SwiftJsonMarshallingException(e.toString(), e);
}
}
@ -96,9 +94,7 @@ public static <T> T toObject(String value,
throws IOException {
try {
return (T)jsonMapper.readValue(value, typeReference);
} catch (JsonGenerationException e) {
throw new SwiftJsonMarshallingException("Error generating response", e);
} catch (JsonMappingException e) {
} catch (JsonGenerationException | JsonMappingException e) {
throw new SwiftJsonMarshallingException("Error generating response", e);
}
}
@ -115,11 +111,7 @@ public static <T> T toObject(String value,
throws IOException {
try {
return (T)jsonMapper.readValue(value, collectionType);
} catch (JsonGenerationException e) {
throw new SwiftJsonMarshallingException(e.toString()
+ " source: " + value,
e);
} catch (JsonMappingException e) {
} catch (JsonGenerationException | JsonMappingException e) {
throw new SwiftJsonMarshallingException(e.toString()
+ " source: " + value,
e);

9
hadoop-tools/hadoop-rumen/pom.xml
View File

@ -94,6 +94,15 @@
<type>test-jar</type>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
</dependency>
</dependencies>
<build>

23
hadoop-tools/hadoop-rumen/src/main/java/org/apache/hadoop/tools/rumen/Anonymizer.java
View File

@ -21,6 +21,12 @@
import java.io.IOException;
import java.io.OutputStream;
import com.fasterxml.jackson.core.JsonEncoding;
import com.fasterxml.jackson.core.JsonFactory;
import com.fasterxml.jackson.core.JsonGenerator;
import com.fasterxml.jackson.core.Version;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.module.SimpleModule;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.conf.Configured;
import org.apache.hadoop.fs.FileSystem;
@ -36,13 +42,6 @@
import org.apache.hadoop.tools.rumen.serializers.*;
import org.apache.hadoop.tools.rumen.state.*;
import org.codehaus.jackson.JsonEncoding;
import org.codehaus.jackson.JsonFactory;
import org.codehaus.jackson.JsonGenerator;
import org.codehaus.jackson.Version;
import org.codehaus.jackson.map.ObjectMapper;
import org.codehaus.jackson.map.module.SimpleModule;
public class Anonymizer extends Configured implements Tool {
private boolean anonymizeTrace = false;
private Path inputTracePath = null;
@ -88,8 +87,8 @@ private void initialize(String[] args) throws Exception {
outMapper = new ObjectMapper();
// define a module
SimpleModule module = new SimpleModule("Anonymization Serializer",
new Version(0, 1, 1, "FINAL"));
SimpleModule module = new SimpleModule(
"Anonymization Serializer", new Version(0, 1, 1, "FINAL", "", ""));
// add various serializers to the module
// use the default (as-is) serializer for default data types
module.addSerializer(DataType.class, new DefaultRumenSerializer());
@ -106,7 +105,7 @@ private void initialize(String[] args) throws Exception {
// register the module with the object-mapper
outMapper.registerModule(module);
outFactory = outMapper.getJsonFactory();
outFactory = outMapper.getFactory();
}
// anonymize the job trace file
@ -191,8 +190,8 @@ private JsonGenerator createJsonGenerator(Configuration conf, Path path)
output = outFS.create(path);
}
JsonGenerator outGen = outFactory.createJsonGenerator(output,
JsonEncoding.UTF8);
JsonGenerator outGen =
outFactory.createGenerator(output, JsonEncoding.UTF8);
outGen.useDefaultPrettyPrinter();
return outGen;

3
hadoop-tools/hadoop-rumen/src/main/java/org/apache/hadoop/tools/rumen/HadoopLogsAnalyzer.java
View File

@ -35,6 +35,7 @@
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import com.fasterxml.jackson.core.JsonProcessingException;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
@ -57,8 +58,6 @@
import org.apache.hadoop.io.compress.CodecPool;
import org.apache.hadoop.io.compress.Decompressor;
import org.codehaus.jackson.JsonProcessingException;
/**
* This is the main class for rumen log mining functionality.
*

17
hadoop-tools/hadoop-rumen/src/main/java/org/apache/hadoop/tools/rumen/JsonObjectMapperParser.java
View File

@ -18,15 +18,14 @@
package org.apache.hadoop.tools.rumen;
import java.io.Closeable;
import java.io.EOFException;
import java.io.IOException;
import java.io.InputStream;
import com.fasterxml.jackson.core.JsonParser;
import com.fasterxml.jackson.databind.JsonMappingException;
import com.fasterxml.jackson.databind.ObjectMapper;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.fs.Path;
import org.codehaus.jackson.JsonParser;
import org.codehaus.jackson.map.DeserializationConfig;
import org.codehaus.jackson.map.ObjectMapper;
/**
* A simple wrapper for parsing JSON-encoded data using ObjectMapper.
@ -50,11 +49,9 @@ class JsonObjectMapperParser<T> implements Closeable {
public JsonObjectMapperParser(Path path, Class<? extends T> clazz,
Configuration conf) throws IOException {
mapper = new ObjectMapper();
mapper.configure(
DeserializationConfig.Feature.CAN_OVERRIDE_ACCESS_MODIFIERS, true);
this.clazz = clazz;
InputStream input = new PossiblyDecompressedInputStream(path, conf);
jsonParser = mapper.getJsonFactory().createJsonParser(input);
jsonParser = mapper.getFactory().createParser(input);
}
/**
@ -66,10 +63,8 @@ public JsonObjectMapperParser(Path path, Class<? extends T> clazz,
public JsonObjectMapperParser(InputStream input, Class<? extends T> clazz)
throws IOException {
mapper = new ObjectMapper();
mapper.configure(
DeserializationConfig.Feature.CAN_OVERRIDE_ACCESS_MODIFIERS, true);
this.clazz = clazz;
jsonParser = mapper.getJsonFactory().createJsonParser(input);
jsonParser = mapper.getFactory().createParser(input);
}
/**
@ -82,7 +77,7 @@ public JsonObjectMapperParser(InputStream input, Class<? extends T> clazz)
public T getNext() throws IOException {
try {
return mapper.readValue(jsonParser, clazz);
} catch (EOFException e) {
} catch (JsonMappingException e) {
return null;
}
}

21
hadoop-tools/hadoop-rumen/src/main/java/org/apache/hadoop/tools/rumen/JsonObjectMapperWriter.java
View File

@ -21,16 +21,15 @@
import java.io.IOException;
import java.io.OutputStream;
import com.fasterxml.jackson.core.JsonEncoding;
import com.fasterxml.jackson.core.JsonGenerator;
import com.fasterxml.jackson.core.Version;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.module.SimpleModule;
import org.apache.hadoop.mapreduce.ID;
import org.apache.hadoop.tools.rumen.datatypes.DataType;
import org.apache.hadoop.tools.rumen.serializers.DefaultRumenSerializer;
import org.apache.hadoop.tools.rumen.serializers.ObjectStringSerializer;
import org.codehaus.jackson.JsonEncoding;
import org.codehaus.jackson.JsonGenerator;
import org.codehaus.jackson.Version;
import org.codehaus.jackson.map.ObjectMapper;
import org.codehaus.jackson.map.SerializationConfig;
import org.codehaus.jackson.map.module.SimpleModule;
/**
* Simple wrapper around {@link JsonGenerator} to write objects in JSON format.
@ -41,12 +40,10 @@ public class JsonObjectMapperWriter<T> implements Closeable {
public JsonObjectMapperWriter(OutputStream output, boolean prettyPrint) throws IOException {
ObjectMapper mapper = new ObjectMapper();
mapper.configure(
SerializationConfig.Feature.CAN_OVERRIDE_ACCESS_MODIFIERS, true);
// define a module
SimpleModule module = new SimpleModule("Default Serializer",
new Version(0, 1, 1, "FINAL"));
SimpleModule module = new SimpleModule(
"Default Serializer", new Version(0, 1, 1, "FINAL", "", ""));
// add various serializers to the module
// add default (all-pass) serializer for all rumen specific data types
module.addSerializer(DataType.class, new DefaultRumenSerializer());
@ -56,9 +53,7 @@ public JsonObjectMapperWriter(OutputStream output, boolean prettyPrint) throws I
// register the module with the object-mapper
mapper.registerModule(module);
mapper.getJsonFactory();
writer = mapper.getJsonFactory().createJsonGenerator(
output, JsonEncoding.UTF8);
writer = mapper.getFactory().createGenerator(output, JsonEncoding.UTF8);
if (prettyPrint) {
writer.useDefaultPrettyPrinter();
}

2
hadoop-tools/hadoop-rumen/src/main/java/org/apache/hadoop/tools/rumen/LoggedJob.java
View File

@ -27,9 +27,9 @@
import java.util.Set;
import java.util.TreeSet;
import com.fasterxml.jackson.annotation.JsonAnySetter;
import org.apache.hadoop.mapreduce.JobID;
import org.apache.hadoop.tools.rumen.datatypes.*;
import org.codehaus.jackson.annotate.JsonAnySetter;
/**
* A {@link LoggedDiscreteCDF} is a representation of an hadoop job, with the

2
hadoop-tools/hadoop-rumen/src/main/java/org/apache/hadoop/tools/rumen/LoggedLocation.java
View File

@ -25,8 +25,8 @@
import java.util.Set;
import java.util.TreeSet;
import com.fasterxml.jackson.annotation.JsonAnySetter;
import org.apache.hadoop.tools.rumen.datatypes.NodeName;
import org.codehaus.jackson.annotate.JsonAnySetter;
/**
* A {@link LoggedLocation} is a representation of a point in an hierarchical

2
hadoop-tools/hadoop-rumen/src/main/java/org/apache/hadoop/tools/rumen/LoggedNetworkTopology.java
View File

@ -29,8 +29,8 @@
import java.util.ArrayList;
import java.util.Comparator;
import com.fasterxml.jackson.annotation.JsonAnySetter;
import org.apache.hadoop.tools.rumen.datatypes.NodeName;
import org.codehaus.jackson.annotate.JsonAnySetter;
/**
* A {@link LoggedNetworkTopology} represents a tree that in turn represents a

4
hadoop-tools/hadoop-rumen/src/main/java/org/apache/hadoop/tools/rumen/LoggedSingleRelativeRanking.java
View File

@ -17,11 +17,11 @@
*/
package org.apache.hadoop.tools.rumen;
import com.fasterxml.jackson.annotation.JsonAnySetter;
import java.util.Set;
import java.util.TreeSet;
import org.codehaus.jackson.annotate.JsonAnySetter;
/**
* A {@link LoggedSingleRelativeRanking} represents an X-Y coordinate of a
* single point in a discrete CDF.

2
hadoop-tools/hadoop-rumen/src/main/java/org/apache/hadoop/tools/rumen/LoggedTask.java
View File

@ -23,13 +23,13 @@
import java.util.Set;
import java.util.TreeSet;
import com.fasterxml.jackson.annotation.JsonAnySetter;
import org.apache.hadoop.mapreduce.TaskID;
import org.apache.hadoop.mapreduce.jobhistory.JhCounter;
import org.apache.hadoop.mapreduce.jobhistory.JhCounterGroup;
import org.apache.hadoop.mapreduce.jobhistory.JhCounters;
import org.apache.hadoop.util.StringUtils;
import org.codehaus.jackson.annotate.JsonAnySetter;
/**
* A {@link LoggedTask} represents a [hadoop] task that is part of a hadoop job.

2
hadoop-tools/hadoop-rumen/src/main/java/org/apache/hadoop/tools/rumen/LoggedTaskAttempt.java
View File

@ -23,8 +23,8 @@
import java.util.Set;
import java.util.TreeSet;
import com.fasterxml.jackson.annotation.JsonAnySetter;
import org.apache.hadoop.util.StringUtils;
import org.codehaus.jackson.annotate.JsonAnySetter;
// HACK ALERT!!! This "should" have have two subclasses, which might be called
// LoggedMapTaskAttempt and LoggedReduceTaskAttempt, but

2
hadoop-tools/hadoop-rumen/src/main/java/org/apache/hadoop/tools/rumen/datatypes/NodeName.java
View File

@ -17,12 +17,12 @@
*/
package org.apache.hadoop.tools.rumen.datatypes;
import com.fasterxml.jackson.annotation.JsonIgnore;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.tools.rumen.ParsedHost;
import org.apache.hadoop.tools.rumen.anonymization.WordList;
import org.apache.hadoop.tools.rumen.state.State;
import org.apache.hadoop.tools.rumen.state.StatePool;
import org.codehaus.jackson.annotate.JsonIgnore;
/**
* Represents the cluster host.

10
hadoop-tools/hadoop-rumen/src/main/java/org/apache/hadoop/tools/rumen/serializers/BlockingSerializer.java
View File

@ -17,12 +17,12 @@
*/
package org.apache.hadoop.tools.rumen.serializers;
import java.io.IOException;
import com.fasterxml.jackson.core.JsonGenerator;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.JsonSerializer;
import com.fasterxml.jackson.databind.SerializerProvider;
import org.codehaus.jackson.JsonGenerator;
import org.codehaus.jackson.JsonProcessingException;
import org.codehaus.jackson.map.JsonSerializer;
import org.codehaus.jackson.map.SerializerProvider;
import java.io.IOException;
/**
* A JSON serializer for Strings.

8
hadoop-tools/hadoop-rumen/src/main/java/org/apache/hadoop/tools/rumen/serializers/DefaultAnonymizingRumenSerializer.java
View File

@ -19,13 +19,13 @@
import java.io.IOException;
import com.fasterxml.jackson.core.JsonGenerator;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.JsonSerializer;
import com.fasterxml.jackson.databind.SerializerProvider;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.tools.rumen.datatypes.AnonymizableDataType;
import org.apache.hadoop.tools.rumen.state.StatePool;
import org.codehaus.jackson.JsonGenerator;
import org.codehaus.jackson.JsonProcessingException;
import org.codehaus.jackson.map.JsonSerializer;
import org.codehaus.jackson.map.SerializerProvider;
/**
* Default Rumen JSON serializer.

9
hadoop-tools/hadoop-rumen/src/main/java/org/apache/hadoop/tools/rumen/serializers/DefaultRumenSerializer.java
View File

@ -19,11 +19,12 @@
import java.io.IOException;
import com.fasterxml.jackson.core.JsonGenerator;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.JsonSerializer;
import com.fasterxml.jackson.databind.SerializerProvider;
import org.apache.hadoop.tools.rumen.datatypes.DataType;
import org.codehaus.jackson.JsonGenerator;
import org.codehaus.jackson.JsonProcessingException;
import org.codehaus.jackson.map.JsonSerializer;
import org.codehaus.jackson.map.SerializerProvider;
/**
* Default Rumen JSON serializer.

10
hadoop-tools/hadoop-rumen/src/main/java/org/apache/hadoop/tools/rumen/serializers/ObjectStringSerializer.java
View File

@ -17,12 +17,12 @@
*/
package org.apache.hadoop.tools.rumen.serializers;
import java.io.IOException;
import com.fasterxml.jackson.core.JsonGenerator;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.JsonSerializer;
import com.fasterxml.jackson.databind.SerializerProvider;
import org.codehaus.jackson.JsonGenerator;
import org.codehaus.jackson.JsonProcessingException;
import org.codehaus.jackson.map.JsonSerializer;
import org.codehaus.jackson.map.SerializerProvider;
import java.io.IOException;
/**
* Rumen JSON serializer for serializing object using toSring() API.

2
hadoop-tools/hadoop-rumen/src/main/java/org/apache/hadoop/tools/rumen/state/State.java
View File

@ -17,7 +17,7 @@
*/
package org.apache.hadoop.tools.rumen.state;
import org.codehaus.jackson.annotate.JsonIgnore;
import com.fasterxml.jackson.annotation.JsonIgnore;
/**
* Represents a state. This state is managed by {@link StatePool}.

14
hadoop-tools/hadoop-rumen/src/main/java/org/apache/hadoop/tools/rumen/state/StateDeserializer.java
View File

@ -19,13 +19,13 @@
import java.io.IOException;
import com.fasterxml.jackson.core.JsonParser;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.DeserializationContext;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.deser.std.StdDeserializer;
import com.fasterxml.jackson.databind.node.ObjectNode;
import org.apache.hadoop.tools.rumen.state.StatePool.StatePair;
import org.codehaus.jackson.JsonParser;
import org.codehaus.jackson.JsonProcessingException;
import org.codehaus.jackson.map.DeserializationContext;
import org.codehaus.jackson.map.ObjectMapper;
import org.codehaus.jackson.map.deser.std.StdDeserializer;
import org.codehaus.jackson.node.ObjectNode;
/**
* Rumen JSON deserializer for deserializing the {@link State} object.
@ -46,7 +46,7 @@ public StatePair deserialize(JsonParser parser,
try {
stateClass =
Class.forName(statePairObject.get("className").getTextValue().trim());
Class.forName(statePairObject.get("className").textValue().trim());
} catch (ClassNotFoundException cnfe) {
throw new RuntimeException("Invalid classname!", cnfe);
}

36
hadoop-tools/hadoop-rumen/src/main/java/org/apache/hadoop/tools/rumen/state/StatePool.java
View File

@ -27,6 +27,14 @@
import java.util.Calendar;
import java.util.HashMap;
import com.fasterxml.jackson.annotation.JsonIgnore;
import com.fasterxml.jackson.core.JsonEncoding;
import com.fasterxml.jackson.core.JsonFactory;
import com.fasterxml.jackson.core.JsonGenerator;
import com.fasterxml.jackson.core.JsonParser;
import com.fasterxml.jackson.core.Version;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.module.SimpleModule;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.fs.FSDataInputStream;
import org.apache.hadoop.fs.FSDataOutputStream;
@ -35,16 +43,6 @@
import org.apache.hadoop.fs.Path;
import org.apache.hadoop.tools.rumen.Anonymizer;
import org.apache.hadoop.tools.rumen.datatypes.DataType;
import org.codehaus.jackson.JsonEncoding;
import org.codehaus.jackson.JsonFactory;
import org.codehaus.jackson.JsonGenerator;
import org.codehaus.jackson.JsonParser;
import org.codehaus.jackson.Version;
import org.codehaus.jackson.annotate.JsonIgnore;
import org.codehaus.jackson.map.DeserializationConfig;
import org.codehaus.jackson.map.ObjectMapper;
import org.codehaus.jackson.map.SerializationConfig;
import org.codehaus.jackson.map.module.SimpleModule;
/**
* A pool of states. States used by {@link DataType}'s can be managed the
@ -212,20 +210,16 @@ private void reloadState(Path stateFile, Configuration conf)
private void read(DataInput in) throws IOException {
ObjectMapper mapper = new ObjectMapper();
mapper.configure(
DeserializationConfig.Feature.CAN_OVERRIDE_ACCESS_MODIFIERS, true);
// define a module
SimpleModule module = new SimpleModule("State Serializer",
new Version(0, 1, 1, "FINAL"));
new Version(0, 1, 1, "FINAL", "", ""));
// add the state deserializer
module.addDeserializer(StatePair.class, new StateDeserializer());
// register the module with the object-mapper
mapper.registerModule(module);
JsonParser parser =
mapper.getJsonFactory().createJsonParser((DataInputStream)in);
JsonParser parser = mapper.getFactory().createParser((DataInputStream)in);
StatePool statePool = mapper.readValue(parser, StatePool.class);
this.setStates(statePool.getStates());
parser.close();
@ -283,20 +277,18 @@ private void write(DataOutput out) throws IOException {
// This is just a JSON experiment
System.out.println("Dumping the StatePool's in JSON format.");
ObjectMapper outMapper = new ObjectMapper();
outMapper.configure(
SerializationConfig.Feature.CAN_OVERRIDE_ACCESS_MODIFIERS, true);
// define a module
SimpleModule module = new SimpleModule("State Serializer",
new Version(0, 1, 1, "FINAL"));
new Version(0, 1, 1, "FINAL", "", ""));
// add the state serializer
//module.addSerializer(State.class, new StateSerializer());
// register the module with the object-mapper
outMapper.registerModule(module);
JsonFactory outFactory = outMapper.getJsonFactory();
JsonGenerator jGen =
outFactory.createJsonGenerator((DataOutputStream)out, JsonEncoding.UTF8);
JsonFactory outFactory = outMapper.getFactory();
JsonGenerator jGen =
outFactory.createGenerator((DataOutputStream)out, JsonEncoding.UTF8);
jGen.useDefaultPrettyPrinter();
jGen.writeObject(this);

13
hadoop-tools/hadoop-rumen/src/test/java/org/apache/hadoop/tools/rumen/TestHistograms.java
View File

@ -21,16 +21,17 @@
import java.util.List;
import com.fasterxml.jackson.core.JsonEncoding;
import com.fasterxml.jackson.core.JsonFactory;
import com.fasterxml.jackson.core.JsonGenerator;
import com.fasterxml.jackson.databind.ObjectMapper;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.fs.FSDataInputStream;
import org.apache.hadoop.fs.FSDataOutputStream;
import org.apache.hadoop.fs.FileStatus;
import org.apache.hadoop.fs.FileSystem;
import org.apache.hadoop.fs.Path;
import org.codehaus.jackson.JsonEncoding;
import org.codehaus.jackson.JsonGenerator;
import org.codehaus.jackson.JsonFactory;
import org.codehaus.jackson.map.ObjectMapper;
import org.junit.Ignore;
import org.junit.Test;
@ -139,9 +140,9 @@ public static void main(String[] args) throws IOException {
Path goldFilePath = new Path(filePath.getParent(), "gold"+testName);
ObjectMapper mapper = new ObjectMapper();
JsonFactory factory = mapper.getJsonFactory();
JsonFactory factory = mapper.getFactory();
FSDataOutputStream ostream = lfs.create(goldFilePath, true);
JsonGenerator gen = factory.createJsonGenerator(ostream,
JsonGenerator gen = factory.createGenerator(ostream,
JsonEncoding.UTF8);
gen.useDefaultPrettyPrinter();

4
hadoop-tools/hadoop-sls/pom.xml
View File

@ -70,6 +70,10 @@
<artifactId>jetty-util</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
</dependency>
</dependencies>
<build>

8
hadoop-tools/hadoop-sls/src/main/java/org/apache/hadoop/yarn/sls/RumenToSLSConverter.java
View File

@ -34,6 +34,9 @@
import java.util.TreeMap;
import java.util.TreeSet;
import com.fasterxml.jackson.core.JsonFactory;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.ObjectWriter;
import org.apache.commons.cli.CommandLine;
import org.apache.commons.cli.CommandLineParser;
import org.apache.commons.cli.GnuParser;
@ -41,9 +44,6 @@
import org.apache.hadoop.classification.InterfaceAudience.Private;
import org.apache.hadoop.classification.InterfaceStability.Unstable;
import org.apache.hadoop.yarn.sls.utils.SLSUtils;
import org.codehaus.jackson.JsonFactory;
import org.codehaus.jackson.map.ObjectMapper;
import org.codehaus.jackson.map.ObjectWriter;
@Private
@Unstable
@ -127,7 +127,7 @@ private static void generateSLSLoadFile(String inputFile, String outputFile)
ObjectMapper mapper = new ObjectMapper();
ObjectWriter writer = mapper.writerWithDefaultPrettyPrinter();
Iterator<Map> i = mapper.readValues(
new JsonFactory().createJsonParser(input), Map.class);
new JsonFactory().createParser(input), Map.class);
while (i.hasNext()) {
Map m = i.next();
output.write(writer.writeValueAsString(createSLSJob(m)) + EOL);

7
hadoop-tools/hadoop-sls/src/main/java/org/apache/hadoop/yarn/sls/SLSRunner.java
View File

@ -33,6 +33,9 @@
import java.util.Random;
import java.util.Set;
import com.fasterxml.jackson.core.JsonFactory;
import com.fasterxml.jackson.databind.ObjectMapper;
import org.apache.commons.cli.CommandLine;
import org.apache.commons.cli.CommandLineParser;
import org.apache.commons.cli.GnuParser;
@ -66,8 +69,6 @@
import org.apache.hadoop.yarn.sls.utils.SLSUtils;
import org.apache.hadoop.yarn.util.resource.Resources;
import org.apache.log4j.Logger;
import org.codehaus.jackson.JsonFactory;
import org.codehaus.jackson.map.ObjectMapper;
@Private
@Unstable
@ -281,7 +282,7 @@ private void startAMFromSLSTraces(Resource containerResource,
Reader input =
new InputStreamReader(new FileInputStream(inputTrace), "UTF-8");
try {
Iterator<Map> i = mapper.readValues(jsonF.createJsonParser(input),
Iterator<Map> i = mapper.readValues(jsonF.createParser(input),
Map.class);
while (i.hasNext()) {
Map jsonJob = i.next();

10
hadoop-tools/hadoop-sls/src/main/java/org/apache/hadoop/yarn/sls/utils/SLSUtils.java
View File

@ -28,6 +28,8 @@
import java.util.Map;
import java.util.Set;
import com.fasterxml.jackson.core.JsonFactory;
import com.fasterxml.jackson.databind.ObjectMapper;
import org.apache.hadoop.classification.InterfaceAudience.Private;
import org.apache.hadoop.classification.InterfaceStability.Unstable;
import org.apache.hadoop.conf.Configuration;
@ -37,8 +39,6 @@
import org.apache.hadoop.tools.rumen.LoggedJob;
import org.apache.hadoop.tools.rumen.LoggedTask;
import org.apache.hadoop.tools.rumen.LoggedTaskAttempt;
import org.codehaus.jackson.JsonFactory;
import org.codehaus.jackson.map.ObjectMapper;
@Private
@Unstable
@ -106,8 +106,7 @@ public static Set<String> parseNodesFromSLSTrace(String jobTrace)
Reader input =
new InputStreamReader(new FileInputStream(jobTrace), "UTF-8");
try {
Iterator<Map> i = mapper.readValues(
jsonF.createJsonParser(input), Map.class);
Iterator<Map> i = mapper.readValues(jsonF.createParser(input), Map.class);
while (i.hasNext()) {
Map jsonE = i.next();
List tasks = (List) jsonE.get("job.tasks");
@ -134,8 +133,7 @@ public static Set<String> parseNodesFromNodeFile(String nodeFile)
Reader input =
new InputStreamReader(new FileInputStream(nodeFile), "UTF-8");
try {
Iterator<Map> i = mapper.readValues(
jsonF.createJsonParser(input), Map.class);
Iterator<Map> i = mapper.readValues(jsonF.createParser(input), Map.class);
while (i.hasNext()) {
Map jsonE = i.next();
String rack = "/" + jsonE.get("rack");