OriginalCompleteBefore

OriginalCompleteAfter

Before

After

Project

Commit

CompilationUnit

LineNos

Names

TemplateVariableToCodeBefore

RelevantImports

TemplateVariableToCodeAfter

isRelevant

isSafe

LOG.fatal(STR0,t);

LOG.error(STR0,t);

LOG.fatal(STR0,t)

LOG.error(STR0,t)

hadoop

453d48bdfbb67ed3e66c33c4aef239c3d7bdd3bc

org.apache.hadoop.mapreduce.v2.app.MRAppMaster

_1	180
_2	180

_1	LOG
_2	LOG

TCIVar	LOG
v1	STR0
v2	t

TCIVar	LOG
v1	STR0
v2	t

Uses

True

LOG.fatal(STR0,e);

LOG.error(STR0,e);

LOG.fatal(STR0,e)

LOG.error(STR0,e)

hadoop

453d48bdfbb67ed3e66c33c4aef239c3d7bdd3bc

org.apache.hadoop.mapred.YarnChild

_1	69
_2	69

_1	LOG
_2	LOG

TCIVar	LOG
v1	STR0
v2	e

TCIVar	LOG
v1	STR0
v2	e

Uses

True

LOG.fatal(message,t);

LOG.error(message,t);

LOG.fatal(message,t)

LOG.error(message,t)

hadoop

eca1a4bfe952fc184fe90dde50bac9b0e5293568

org.apache.hadoop.hdfs.server.namenode.FSEditLogAsync

_1	38
_2	38

_1	LOG
_2	LOG

TCIVar	LOG
v1	message
v2	t

TCIVar	LOG
v1	message
v2	t

Uses

True

LOG.fatal(msg,t);

LOG.error(msg,t);

LOG.fatal(msg,t)

LOG.error(msg,t)

hadoop

eca1a4bfe952fc184fe90dde50bac9b0e5293568

org.apache.hadoop.hdfs.server.namenode.JournalSet

_1	57
_2	57

_1	LOG
_2	LOG

TCIVar	LOG
v1	msg
v2	t

TCIVar	LOG
v1	msg
v2	t

Uses

True

LOG.fatal(STR0,e);

LOG.error(STR0,e);

LOG.fatal(STR0,e)

LOG.error(STR0,e)

hadoop

eca1a4bfe952fc184fe90dde50bac9b0e5293568

org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode

_1	106
_2	106

_1	LOG
_2	LOG

TCIVar	LOG
v1	STR0
v2	e

TCIVar	LOG
v1	STR0
v2	e

Uses

True

LOG.fatal(STR0,e);

LOG.error(STR0,e);

LOG.fatal(STR0,e)

LOG.error(STR0,e)

hadoop

eca1a4bfe952fc184fe90dde50bac9b0e5293568

org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode

_1	106
_2	106

_1	LOG
_2	LOG

TCIVar	LOG
v1	STR0
v2	e

TCIVar	LOG
v1	STR0
v2	e

Uses

True

LOG.fatal(msg,e);

LOG.error(msg,e);

LOG.fatal(msg,e)

LOG.error(msg,e)

hadoop

eca1a4bfe952fc184fe90dde50bac9b0e5293568

org.apache.hadoop.hdfs.server.namenode.ha.BootstrapStandby

_1	79
_2	79

_1	LOG
_2	LOG

TCIVar	LOG
v1	msg
v2	e

TCIVar	LOG
v1	msg
v2	e

Uses

True

LOG.fatal(STR0,ExitUtil.getFirstExitException());

LOG.error(STR0,ExitUtil.getFirstExitException());

LOG.fatal(STR0,ExitUtil.getFirstExitException())

LOG.error(STR0,ExitUtil.getFirstExitException())

hadoop

eca1a4bfe952fc184fe90dde50bac9b0e5293568

org.apache.hadoop.hdfs.MiniDFSCluster

_1	144
_2	144

_1	LOG
_2	LOG

TCIVar	LOG
v1	STR0
v2	ExitUtil.getFirstExitException()

TCIVar	LOG
v1	STR0
v2	ExitUtil.getFirstExitException()

Uses

True

LOG.fatal(STR0 + sName,e);

LOG.error(STR0 + sName,e);

LOG.fatal(STR0 + sName,e)

LOG.error(STR0 + sName,e)

hadoop

d5ff57a08fac983f8b5d201064ce07945f0f216e

org.apache.hadoop.yarn.server.nodemanager.containermanager.AuxServices

_1	54
_2	54

_1	LOG
_2	LOG

TCIVar	LOG
v1	STR0 + sName
v2	e

TCIVar	LOG
v1	STR0 + sName
v2	e

Uses

True

LOG.fatal(STR0,t);

LOG.error(STR0,t);

LOG.fatal(STR0,t)

LOG.error(STR0,t)

hadoop

d5ff57a08fac983f8b5d201064ce07945f0f216e

org.apache.hadoop.yarn.server.nodemanager.NodeManager

_1	108
_2	108

_1	LOG
_2	LOG

TCIVar	LOG
v1	STR0
v2	t

TCIVar	LOG
v1	STR0
v2	t

Uses

True

LOG.fatal(STR0,t);

LOG.error(STR0,t);

LOG.fatal(STR0,t)

LOG.error(STR0,t)

hadoop

1a78c0ff016097930edf68e8278f826b637e918c

org.apache.hadoop.yarn.server.applicationhistoryservice.ApplicationHistoryServer

_1	71
_2	71

_1	LOG
_2	LOG

TCIVar	LOG
v1	STR0
v2	t

TCIVar	LOG
v1	STR0
v2	t

Uses

True

LOG.fatal(STR0,ie);

LOG.error(STR0,ie);

LOG.fatal(STR0,ie)

LOG.error(STR0,ie)

hadoop

d4cae977a2471ad7b8f803617e41b6f94df19c11

org.apache.hadoop.mapreduce.TestLocalRunner

_1	57
_2	57

_1	LOG
_2	LOG

TCIVar	LOG
v1	STR0
v2	ie

TCIVar	LOG
v1	STR0
v2	ie

Uses

True

LOG.fatal(msg,new Exception());

LOG.error(msg,new Exception());

LOG.fatal(msg,new Exception())

LOG.error(msg,new Exception())

hadoop

60fc2a138827c2c29fa7e9d6844e3b8d43809726

org.apache.hadoop.hdfs.server.namenode.FSEditLog

_1	126
_2	125

_1	LOG
_2	LOG

TCIVar	LOG
v1	msg
v2	new Exception()

TCIVar	LOG
v1	msg
v2	new Exception()

Uses

True

LOG.fatal(msg,new Exception());

LOG.error(msg,new Exception());

LOG.fatal(msg,new Exception())

LOG.error(msg,new Exception())

hadoop

60fc2a138827c2c29fa7e9d6844e3b8d43809726

org.apache.hadoop.hdfs.server.namenode.FSEditLog

_1	126
_2	125

_1	LOG
_2	LOG

TCIVar	LOG
v1	msg
v2	new Exception()

TCIVar	LOG
v1	msg
v2	new Exception()

Uses

True

LOG.fatal(STR0,t);

LOG.error(STR0,t);

LOG.fatal(STR0,t)

LOG.error(STR0,t)

hadoop

79c97f6a0bebc95ff81a8ef9b07d3619f05ed583

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

_1	85
_2	85

_1	LOG
_2	LOG

TCIVar	LOG
v1	STR0
v2	t

TCIVar	LOG
v1	STR0
v2	t

Uses

True

LOG.fatal(STR0,t);

LOG.error(STR0,t);

LOG.fatal(STR0,t)

LOG.error(STR0,t)

hadoop

785f1b0d11a3bf0af9851c080ff0acc34539f17b

org.apache.hadoop.yarn.applications.unmanagedamlauncher.UnmanagedAMLauncher

_1	78
_2	78

_1	LOG
_2	LOG

TCIVar	LOG
v1	STR0
v2	t

TCIVar	LOG
v1	STR0
v2	t

Uses

True

LOG.fatal(STR0,t);

LOG.error(STR0,t);

LOG.fatal(STR0,t)

LOG.error(STR0,t)

hadoop

785f1b0d11a3bf0af9851c080ff0acc34539f17b

org.apache.hadoop.yarn.applications.distributedshell.ContainerLaunchFailAppMaster

_1	30
_2	30

_1	LOG
_2	LOG

TCIVar	LOG
v1	STR0
v2	t

TCIVar	LOG
v1	STR0
v2	t

Uses

True

LOG.fatal(STR0,t);

LOG.error(STR0,t);

LOG.fatal(STR0,t)

LOG.error(STR0,t)

hadoop

785f1b0d11a3bf0af9851c080ff0acc34539f17b

org.apache.hadoop.yarn.applications.distributedshell.Client

_1	124
_2	124

_1	LOG
_2	LOG

TCIVar	LOG
v1	STR0
v2	t

TCIVar	LOG
v1	STR0
v2	t

Uses

True

LOG.fatal(STR0,t);

LOG.error(STR0,t);

LOG.fatal(STR0,t)

LOG.error(STR0,t)

hadoop

785f1b0d11a3bf0af9851c080ff0acc34539f17b

org.apache.hadoop.yarn.applications.distributedshell.ApplicationMaster

_1	182
_2	182

_1	LOG
_2	LOG

TCIVar	LOG
v1	STR0
v2	t

TCIVar	LOG
v1	STR0
v2	t

Uses

True

LOG.fatal(STR0,t);

LOG.error(STR0,t);

LOG.fatal(STR0,t)

LOG.error(STR0,t)

hadoop

63cfcb90ac6fbb79ba9ed6b3044cd999fc74e58c

org.apache.hadoop.yarn.server.timelineservice.reader.TimelineReaderServer

_1	56
_2	56

_1	LOG
_2	LOG

TCIVar	LOG
v1	STR0
v2	t

TCIVar	LOG
v1	STR0
v2	t

Uses

True

LOG.fatal(STR0,t);

LOG.error(STR0,t);

LOG.fatal(STR0,t)

LOG.error(STR0,t)

hadoop

63cfcb90ac6fbb79ba9ed6b3044cd999fc74e58c

org.apache.hadoop.yarn.server.timelineservice.collector.PerNodeTimelineCollectorsAuxService

_1	55
_2	55

_1	LOG
_2	LOG

TCIVar	LOG
v1	STR0
v2	t

TCIVar	LOG
v1	STR0
v2	t

Uses

True

LOG.fatal(STR0 + resourceFile + STR1,ex);

LOG.error(STR0 + resourceFile + STR1,ex);

LOG.fatal(STR0 + resourceFile + STR1,ex)

LOG.error(STR0 + resourceFile + STR1,ex)

hadoop

2c2b7a3672e0744ce6a77a117cedefba04fed603

org.apache.hadoop.yarn.util.resource.ResourceUtils

_1	74
_2	74

_1	LOG
_2	LOG

TCIVar	LOG
v1	STR0 + resourceFile + STR1
v2	ex

TCIVar	LOG
v1	STR0 + resourceFile + STR1
v2	ex

Uses

True

LOG.fatal(STR0,t);

LOG.error(STR0,t);

LOG.fatal(STR0,t)

LOG.error(STR0,t)

hadoop

ffee10b68ef1f2d75c9d0df9140c2a605f826724

org.apache.hadoop.mapreduce.v2.hs.JobHistoryServer

_1	65
_2	65

_1	LOG
_2	LOG

TCIVar	LOG
v1	STR0
v2	t

TCIVar	LOG
v1	STR0
v2	t

Uses

True

LOG.fatal(STR0,t);

LOG.error(STR0,t);

LOG.fatal(STR0,t)

LOG.error(STR0,t)

hadoop

b0fbf1796585900a37dc4d6a271c5b5b32e9a9da

org.apache.hadoop.yarn.server.sharedcachemanager.SharedCacheManager

_1	54
_2	54

_1	LOG
_2	LOG

TCIVar	LOG
v1	STR0
v2	t

TCIVar	LOG
v1	STR0
v2	t

Uses

True

LOG.fatal(STR0,ioe);

LOG.error(STR0,ioe);

LOG.fatal(STR0,ioe)

LOG.error(STR0,ioe)

hadoop

178751ed8c9d47038acf8616c226f1f52e884feb

org.apache.hadoop.mapred.Task

_1	83
_2	83

_1	LOG
_2	LOG

TCIVar	LOG
v1	STR0
v2	ioe

TCIVar	LOG
v1	STR0
v2	ioe

Uses

True

LOG.fatal(STR0,e);

LOG.error(STR0,e);

LOG.fatal(STR0,e)

LOG.error(STR0,e)

hadoop

ccaf036662e22da14583942054898c99fa51dae5

org.apache.hadoop.portmap.Portmap

_1	49
_2	49

_1	LOG
_2	LOG

TCIVar	LOG
v1	STR0
v2	e

TCIVar	LOG
v1	STR0
v2	e

Uses

True

LOG.fatal(STR0,e);

LOG.error(STR0,e);

LOG.fatal(STR0,e)

LOG.error(STR0,e)

hadoop

ccaf036662e22da14583942054898c99fa51dae5

org.apache.hadoop.nfs.nfs3.Nfs3Base

_1	35
_2	35

_1	LOG
_2	LOG

TCIVar	LOG
v1	STR0
v2	e

TCIVar	LOG
v1	STR0
v2	e

Uses

True

LOG.fatal(STR0,e);

LOG.error(STR0,e);

LOG.fatal(STR0,e)

LOG.error(STR0,e)

hadoop

ccaf036662e22da14583942054898c99fa51dae5

org.apache.hadoop.nfs.nfs3.Nfs3Base

_1	35
_2	35

_1	LOG
_2	LOG

TCIVar	LOG
v1	STR0
v2	e

TCIVar	LOG
v1	STR0
v2	e

Uses

True

LOG.fatal(STR0,e);

LOG.error(STR0,e);

LOG.fatal(STR0,e)

LOG.error(STR0,e)

hadoop

ccaf036662e22da14583942054898c99fa51dae5

org.apache.hadoop.mount.MountdBase

_1	40
_2	40

_1	LOG
_2	LOG

TCIVar	LOG
v1	STR0
v2	e

TCIVar	LOG
v1	STR0
v2	e

Uses

True

LOG.fatal(STR0,e);

LOG.error(STR0,e);

LOG.fatal(STR0,e)

LOG.error(STR0,e)

hadoop

ccaf036662e22da14583942054898c99fa51dae5

org.apache.hadoop.mount.MountdBase

_1	40
_2	40

_1	LOG
_2	LOG

TCIVar	LOG
v1	STR0
v2	e

TCIVar	LOG
v1	STR0
v2	e

Uses

True

LOG.fatal(STR0,e);

LOG.error(STR0,e);

LOG.fatal(STR0,e)

LOG.error(STR0,e)

hadoop

ccaf036662e22da14583942054898c99fa51dae5

org.apache.hadoop.mount.MountdBase

_1	40
_2	40

_1	LOG
_2	LOG

TCIVar	LOG
v1	STR0
v2	e

TCIVar	LOG
v1	STR0
v2	e

Uses

True

LOG.fatal(STR0 + filename,e);

LOG.error(STR0 + filename,e);

LOG.fatal(STR0 + filename,e)

LOG.error(STR0 + filename,e)

hadoop

ccaf036662e22da14583942054898c99fa51dae5

org.apache.hadoop.util.HostsFileReader

_1	50
_2	50

_1	LOG
_2	LOG

TCIVar	LOG
v1	STR0 + filename
v2	e

TCIVar	LOG
v1	STR0 + filename
v2	e

Uses

True

LOG.fatal(STR0,e);

LOG.error(STR0,e);

LOG.fatal(STR0,e)

LOG.error(STR0,e)

hadoop

ccaf036662e22da14583942054898c99fa51dae5

org.apache.hadoop.security.SecurityUtil

_1	67
_2	66

_1	LOG
_2	LOG

TCIVar	LOG
v1	STR0
v2	e

TCIVar	LOG
v1	STR0
v2	e

Uses

True

LOG.fatal(msg,t);

LOG.error(msg,t);

LOG.fatal(msg,t)

LOG.error(msg,t)

hadoop

ccaf036662e22da14583942054898c99fa51dae5

org.apache.hadoop.ha.ZKFailoverController

_1	63
_2	63

_1	LOG
_2	LOG

TCIVar	LOG
v1	msg
v2	t

TCIVar	LOG
v1	msg
v2	t

Uses

True

LOG.fatal(STR0 + localTarget + STR1+ STR2+ STR3,e);

LOG.error(STR0 + localTarget + STR1+ STR2+ STR3,e);

LOG.fatal(STR0 + localTarget + STR1+ STR2+ STR3,e)

LOG.error(STR0 + localTarget + STR1+ STR2+ STR3,e)

hadoop

ccaf036662e22da14583942054898c99fa51dae5

org.apache.hadoop.ha.ZKFailoverController

_1	63
_2	63

_1	LOG
_2	LOG

TCIVar	LOG
v1	STR0 + localTarget + STR1+ STR2+ STR3
v2	e

TCIVar	LOG
v1	STR0 + localTarget + STR1+ STR2+ STR3
v2	e

Uses

True

LOG.fatal(STR0 + name,e);

LOG.error(STR0 + name,e);

LOG.fatal(STR0 + name,e)

LOG.error(STR0 + name,e)

hadoop

ccaf036662e22da14583942054898c99fa51dae5

org.apache.hadoop.conf.Configuration

_1	195
_2	195

_1	LOG
_2	LOG

TCIVar	LOG
v1	STR0 + name
v2	e

TCIVar	LOG
v1	STR0 + name
v2	e

Uses

True

LOG.fatal(STR0 + name,e);

LOG.error(STR0 + name,e);

LOG.fatal(STR0 + name,e)

LOG.error(STR0 + name,e)

hadoop

ccaf036662e22da14583942054898c99fa51dae5

org.apache.hadoop.conf.Configuration

_1	195
_2	195

_1	LOG
_2	LOG

TCIVar	LOG
v1	STR0 + name
v2	e

TCIVar	LOG
v1	STR0 + name
v2	e

Uses

True

LOG.fatal(STR0,t);

LOG.error(STR0,t);

LOG.fatal(STR0,t)

LOG.error(STR0,t)

hadoop

839e077faf4019d6efdcd89d95930023cd0b0a08

org.apache.hadoop.yarn.server.applicationhistoryservice.ApplicationHistoryServer

_1	71
_2	71

_1	LOG
_2	LOG

TCIVar	LOG
v1	STR0
v2	t

TCIVar	LOG
v1	STR0
v2	t

Uses

True