OriginalCompleteBefore

OriginalCompleteAfter

Before

After

Project

Commit

CompilationUnit

LineNos

Names

TemplateVariableToCodeBefore

RelevantImports

TemplateVariableToCodeAfter

isRelevant

isSafe

IOUtils.cleanup(LOG,elfos,elfis);

IOUtils.cleanupWithLogger(LOG,elfos,elfis);

IOUtils.cleanup(LOG,elfos,elfis)

IOUtils.cleanupWithLogger(LOG,elfos,elfis)

hadoop

eca1a4bfe952fc184fe90dde50bac9b0e5293568

org.apache.hadoop.hdfs.server.namenode.TestNameNodeRecovery

_1	88
_2	88

_1	LOG
_2	LOG

TCIVar	LOG
v0	IOUtils
v1	elfis
v3	elfos

TCIVar	LOG
v0	IOUtils
v1	elfis
v3	elfos

Uses

True

IOUtils.cleanup(LOG,fc,fp);

IOUtils.cleanupWithLogger(LOG,fc,fp);

IOUtils.cleanup(LOG,fc,fp)

IOUtils.cleanupWithLogger(LOG,fc,fp)

hadoop

eca1a4bfe952fc184fe90dde50bac9b0e5293568

org.apache.hadoop.hdfs.server.namenode.EditLogFileOutputStream

_1	45
_2	45

_1	LOG
_2	LOG

TCIVar	LOG
v0	IOUtils
v1	fp
v3	fc

TCIVar	LOG
v0	IOUtils
v1	fp
v3	fc

Uses

True

IOUtils.cleanup(LOG,blockChannel,blockInputStream);

IOUtils.cleanupWithLogger(LOG,blockChannel,blockInputStream);

IOUtils.cleanup(LOG,blockChannel,blockInputStream)

IOUtils.cleanupWithLogger(LOG,blockChannel,blockInputStream)

hadoop

eca1a4bfe952fc184fe90dde50bac9b0e5293568

org.apache.hadoop.hdfs.server.datanode.TestFsDatasetCache

_1	101
_2	99

_1	LOG
_2	LOG

TCIVar	LOG
v0	IOUtils
v1	blockInputStream
v3	blockChannel

TCIVar	LOG
v0	IOUtils
v1	blockInputStream
v3	blockChannel

Uses

True

IOUtils.cleanup(LOG,channel,s);

IOUtils.cleanupWithLogger(LOG,channel,s);

IOUtils.cleanup(LOG,channel,s)

IOUtils.cleanupWithLogger(LOG,channel,s)

hadoop

eca1a4bfe952fc184fe90dde50bac9b0e5293568

org.apache.hadoop.hdfs.server.datanode.TestDirectoryScanner

_1	86
_2	86

_1	LOG
_2	LOG

TCIVar	LOG
v0	IOUtils
v1	s
v3	channel

TCIVar	LOG
v0	IOUtils
v1	s
v3	channel

Uses

True

IOUtils.cleanup(LOG,in,tracker);

IOUtils.cleanupWithLogger(LOG,in,tracker);

IOUtils.cleanup(LOG,in,tracker)

IOUtils.cleanupWithLogger(LOG,in,tracker)

hadoop

eca1a4bfe952fc184fe90dde50bac9b0e5293568

org.apache.hadoop.hdfs.tools.offlineImageViewer.OfflineImageViewer

_1	47
_2	47

_1	LOG
_2	LOG

TCIVar	LOG
v0	IOUtils
v1	tracker
v3	in

TCIVar	LOG
v0	IOUtils
v1	tracker
v3	in

Uses

True

IOUtils.cleanup(LOG,fos,fis);

IOUtils.cleanupWithLogger(LOG,fos,fis);

IOUtils.cleanup(LOG,fos,fis)

IOUtils.cleanupWithLogger(LOG,fos,fis)

hadoop

eca1a4bfe952fc184fe90dde50bac9b0e5293568

org.apache.hadoop.fs.TestEnhancedByteBufferAccess

_1	81
_2	81

_1	LOG
_2	LOG

TCIVar	LOG
v0	IOUtils
v1	fis
v3	fos

TCIVar	LOG
v0	IOUtils
v1	fis
v3	fos

Uses

True

IOUtils.cleanup(LOG,containerScriptOutStream,tokensOutStream);

IOUtils.cleanupWithLogger(LOG,containerScriptOutStream,tokensOutStream);

IOUtils.cleanup(LOG,containerScriptOutStream,tokensOutStream)

IOUtils.cleanupWithLogger(LOG,containerScriptOutStream,tokensOutStream)

hadoop

d5ff57a08fac983f8b5d201064ce07945f0f216e

org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch

_1	92
_2	92

_1	LOG
_2	LOG

TCIVar	LOG
v0	IOUtils
v1	tokensOutStream
v3	containerScriptOutStream

TCIVar	LOG
v0	IOUtils
v1	tokensOutStream
v3	containerScriptOutStream

Uses

True

IOUtils.cleanup(LOG,iterator,pfIterator);

IOUtils.cleanupWithLogger(LOG,iterator,pfIterator);

IOUtils.cleanup(LOG,iterator,pfIterator)

IOUtils.cleanupWithLogger(LOG,iterator,pfIterator)

hadoop

1a78c0ff016097930edf68e8278f826b637e918c

org.apache.hadoop.yarn.server.timeline.LeveldbTimelineStore

_1	121
_2	120

_1	LOG
_2	LOG

TCIVar	LOG
v0	IOUtils
v1	pfIterator
v3	iterator

TCIVar	LOG
v0	IOUtils
v1	pfIterator
v3	iterator

Uses

True

IOUtils.cleanup(LOG,logFDsCache,fs);

IOUtils.cleanupWithLogger(LOG,logFDsCache,fs);

IOUtils.cleanup(LOG,logFDsCache,fs)

IOUtils.cleanupWithLogger(LOG,logFDsCache,fs)

hadoop

bd8d299ded742813cabd4b4e7ce1e33e0d1f9509

org.apache.hadoop.yarn.client.api.impl.FileSystemTimelineWriter

_1	81
_2	81

_1	LOG
_2	LOG

TCIVar	LOG
v0	IOUtils
v1	fs
v3	logFDsCache

TCIVar	LOG
v0	IOUtils
v1	fs
v3	logFDsCache

Uses

True

IOUtils.cleanup(LOG,out,fs);

IOUtils.cleanupWithLogger(LOG,out,fs);

IOUtils.cleanup(LOG,out,fs)

IOUtils.cleanupWithLogger(LOG,out,fs)

hadoop

79c97f6a0bebc95ff81a8ef9b07d3619f05ed583

org.apache.hadoop.hdfs.server.namenode.TestSaveNamespace

_1	85
_2	85

_1	LOG
_2	LOG

TCIVar	LOG
v0	IOUtils
v1	fs
v3	out

TCIVar	LOG
v0	IOUtils
v1	fs
v3	out

Uses

True

IOUtils.cleanup(LOG,traceWriter,topologyWriter);

IOUtils.cleanupWithLogger(LOG,traceWriter,topologyWriter);

IOUtils.cleanup(LOG,traceWriter,topologyWriter)

IOUtils.cleanupWithLogger(LOG,traceWriter,topologyWriter)

hadoop

3e3963b035911703c61e6d9a2939eb894da5644c

org.apache.hadoop.tools.rumen.TraceBuilder

_1	52
_2	52

_1	LOG
_2	LOG

TCIVar	LOG
v0	IOUtils
v1	topologyWriter
v3	traceWriter

TCIVar	LOG
v0	IOUtils
v1	topologyWriter
v3	traceWriter

Uses

True

IOUtils.cleanup(LOG,reader,writer);

IOUtils.cleanupWithLogger(LOG,reader,writer);

IOUtils.cleanup(LOG,reader,writer)

IOUtils.cleanupWithLogger(LOG,reader,writer)

hadoop

3e3963b035911703c61e6d9a2939eb894da5644c

org.apache.hadoop.tools.mapred.lib.DynamicInputChunk

_1	45
_2	45

_1	LOG
_2	LOG

TCIVar	LOG
v0	IOUtils
v1	writer
v3	reader

TCIVar	LOG
v0	IOUtils
v1	writer
v3	reader

Uses

True

IOUtils.cleanup(LOG,outStream,inStream);

IOUtils.cleanupWithLogger(LOG,outStream,inStream);

IOUtils.cleanup(LOG,outStream,inStream)

IOUtils.cleanupWithLogger(LOG,outStream,inStream)

hadoop

3e3963b035911703c61e6d9a2939eb894da5644c

org.apache.hadoop.tools.mapred.RetriableFileCopyCommand

_1	56
_2	56

_1	LOG
_2	LOG

TCIVar	LOG
v0	IOUtils
v1	inStream
v3	outStream

TCIVar	LOG
v0	IOUtils
v1	inStream
v3	outStream

Uses

True

IOUtils.cleanup(LOG,dos,bos);

IOUtils.cleanupWithLogger(LOG,dos,bos);

IOUtils.cleanup(LOG,dos,bos)

IOUtils.cleanupWithLogger(LOG,dos,bos)

hadoop

178751ed8c9d47038acf8616c226f1f52e884feb

org.apache.hadoop.mapred.TaskLog

_1	69
_2	68

_1	LOG
_2	LOG

TCIVar	LOG
v0	IOUtils
v1	bos
v3	dos

TCIVar	LOG
v0	IOUtils
v1	bos
v3	dos

Uses

True

IOUtils.cleanup(LOG,printStdout,printStderr);

IOUtils.cleanupWithLogger(LOG,printStdout,printStderr);

IOUtils.cleanup(LOG,printStdout,printStderr)

IOUtils.cleanupWithLogger(LOG,printStdout,printStderr)

hadoop

ccaf036662e22da14583942054898c99fa51dae5

org.apache.hadoop.util.TestClasspath

_1	45
_2	45

_1	LOG
_2	LOG

TCIVar	LOG
v0	IOUtils
v1	printStderr
v3	printStdout

TCIVar	LOG
v0	IOUtils
v1	printStderr
v3	printStdout

Uses

True

IOUtils.cleanup(LOG,reader,fsdis);

IOUtils.cleanupWithLogger(LOG,reader,fsdis);

IOUtils.cleanup(LOG,reader,fsdis)

IOUtils.cleanupWithLogger(LOG,reader,fsdis)

hadoop

ccaf036662e22da14583942054898c99fa51dae5

org.apache.hadoop.io.file.tfile.TFileDumper

_1	44
_2	44

_1	LOG
_2	LOG

TCIVar	LOG
v0	IOUtils
v1	fsdis
v3	reader

TCIVar	LOG
v0	IOUtils
v1	fsdis
v3	reader

Uses

True

IOUtils.cleanup(LOG,writer,reader);

IOUtils.cleanupWithLogger(LOG,writer,reader);

IOUtils.cleanup(LOG,writer,reader)

IOUtils.cleanupWithLogger(LOG,writer,reader)

hadoop

ccaf036662e22da14583942054898c99fa51dae5

org.apache.hadoop.io.MapFile

_1	63
_2	63

_1	LOG
_2	LOG

TCIVar	LOG
v0	IOUtils
v1	reader
v3	writer

TCIVar	LOG
v0	IOUtils
v1	reader
v3	writer

Uses

True

IOUtils.cleanup(LOG,tis,inputStream);

IOUtils.cleanupWithLogger(LOG,tis,inputStream);

IOUtils.cleanup(LOG,tis,inputStream)

IOUtils.cleanupWithLogger(LOG,tis,inputStream)

hadoop

ccaf036662e22da14583942054898c99fa51dae5

org.apache.hadoop.fs.FileUtil

_1	68
_2	68

_1	LOG
_2	LOG

TCIVar	LOG
v0	IOUtils
v1	inputStream
v3	tis

TCIVar	LOG
v0	IOUtils
v1	inputStream
v3	tis

Uses

True

IOUtils.cleanup(LOG,iterator,pfIterator);

IOUtils.cleanupWithLogger(LOG,iterator,pfIterator);

IOUtils.cleanup(LOG,iterator,pfIterator)

IOUtils.cleanupWithLogger(LOG,iterator,pfIterator)

hadoop

839e077faf4019d6efdcd89d95930023cd0b0a08

org.apache.hadoop.yarn.server.timeline.LeveldbTimelineStore

_1	121
_2	120

_1	LOG
_2	LOG

TCIVar	LOG
v0	IOUtils
v1	pfIterator
v3	iterator

TCIVar	LOG
v0	IOUtils
v1	pfIterator
v3	iterator

Uses

True