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HDFS-6025. Update findbugsExcludeFile.xml. 

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1572488 13f79535-47bb-0310-9956-ffa450edef68
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Tsz-wo Sze 2014-02-27 09:58:59 +00:00
parent 44c3bbf872
commit 0369e56989
2 changed files with 3 additions and 176 deletions
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2
hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
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@ -365,6 +365,8 @@ Release 2.4.0 - UNRELEASED
HDFS-3969. Small bug fixes and improvements for disk locations API.
(Todd Lipcon and Andrew Wang)
HDFS-6025. Update findbugsExcludeFile.xml. (szetszwo)
OPTIMIZATIONS
HDFS-5790. LeaseManager.findPath is very slow when many leases need recovery

177
hadoop-hdfs-project/hadoop-hdfs/dev-support/findbugsExcludeFile.xml
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@ -50,103 +50,6 @@
<Match>
<Bug code="HRS" />
</Match>
<!--
Ignore warnings where child class has the same name as
super class. Classes based on Old API shadow names from
new API. Should go off after HADOOP-1.0
-->
<Match>
<Class name="~org.apache.hadoop.mapred.*" />
<Bug pattern="NM_SAME_SIMPLE_NAME_AS_SUPERCLASS" />
</Match>
<!--
Ignore warnings for usage of System.exit. This is
required and have been well thought out
-->
<Match>
<Class name="org.apache.hadoop.mapred.Child$2" />
<Method name="run" />
<Bug pattern="DM_EXIT" />
</Match>
<Match>
<Class name="org.apache.hadoop.mapred.JobTracker" />
<Method name="addHostToNodeMapping" />
<Bug pattern="DM_EXIT" />
</Match>
<Match>
<Class name="org.apache.hadoop.mapred.Task" />
<Or>
<Method name="done" />
<Method name="commit" />
<Method name="statusUpdate" />
</Or>
<Bug pattern="DM_EXIT" />
</Match>
<Match>
<Class name="org.apache.hadoop.mapred.Task$TaskReporter" />
<Method name="run" />
<Bug pattern="DM_EXIT" />
</Match>
<!--
We need to cast objects between old and new api objects
-->
<Match>
<Class name="org.apache.hadoop.mapred.OutputCommitter" />
<Bug pattern="BC_UNCONFIRMED_CAST" />
</Match>
<!--
We intentionally do the get name from the inner class
-->
<Match>
<Class name="org.apache.hadoop.mapred.TaskTracker$MapEventsFetcherThread" />
<Method name="run" />
<Bug pattern="IA_AMBIGUOUS_INVOCATION_OF_INHERITED_OR_OUTER_METHOD" />
</Match>
<Match>
<Class name="org.apache.hadoop.mapred.FileOutputCommitter" />
<Bug pattern="NM_WRONG_PACKAGE_INTENTIONAL" />
</Match>
<!--
Ignoring this warning as resolving this would need a non-trivial change in code
-->
<Match>
<Class name="org.apache.hadoop.mapred.lib.aggregate.ValueAggregatorBaseDescriptor" />
<Method name="configure" />
<Field name="maxNumItems" />
<Bug pattern="ST_WRITE_TO_STATIC_FROM_INSTANCE_METHOD" />
</Match>
<!--
Comes from org.apache.jasper.runtime.ResourceInjector. Cannot do much.
-->
<Match>
<Class name="org.apache.hadoop.mapred.jobqueue_005fdetails_jsp" />
<Field name="_jspx_resourceInjector" />
<Bug pattern="SE_BAD_FIELD" />
</Match>
<!--
Storing textInputFormat and then passing it as a parameter. Safe to ignore.
-->
<Match>
<Class name="org.apache.hadoop.mapred.lib.aggregate.ValueAggregatorJob" />
<Method name="createValueAggregatorJob" />
<Bug pattern="DLS_DEAD_STORE_OF_CLASS_LITERAL" />
</Match>
<!--
Can remove this after the upgrade to findbugs1.3.8
-->
<Match>
<Class name="org.apache.hadoop.mapred.lib.db.DBInputFormat" />
<Method name="getSplits" />
<Bug pattern="DLS_DEAD_LOCAL_STORE" />
</Match>
<!--
This is a spurious warning. Just ignore
-->
<Match>
<Class name="org.apache.hadoop.mapred.MapTask$MapOutputBuffer" />
<Field name="kvindex" />
<Bug pattern="IS2_INCONSISTENT_SYNC" />
</Match>
<!--
core changes
@ -156,68 +59,6 @@
<Bug code="MS" />
</Match>
<Match>
<Class name="org.apache.hadoop.fs.FileSystem" />
<Method name="checkPath" />
<Bug pattern="ES_COMPARING_STRINGS_WITH_EQ" />
</Match>
<Match>
<Class name="org.apache.hadoop.fs.kfs.KFSOutputStream" />
<Field name="path" />
<Bug pattern="URF_UNREAD_FIELD" />
</Match>
<Match>
<Class name="org.apache.hadoop.fs.kfs.KosmosFileSystem" />
<Method name="initialize" />
<Bug pattern="DM_EXIT" />
</Match>
<Match>
<Class name="org.apache.hadoop.io.Closeable" />
<Bug pattern="NM_SAME_SIMPLE_NAME_AS_INTERFACE" />
</Match>
<Match>
<Class name="org.apache.hadoop.security.AccessControlException" />
<Bug pattern="NM_SAME_SIMPLE_NAME_AS_SUPERCLASS" />
</Match>
<Match>
<Class name="org.apache.hadoop.record.meta.Utils" />
<Method name="skip" />
<Bug pattern="BC_UNCONFIRMED_CAST" />
</Match>
<!--
The compareTo method is actually a dummy method that just
throws excpetions. So, no need to override equals. Ignore
-->
<Match>
<Class name="org.apache.hadoop.record.meta.RecordTypeInfo" />
<Bug pattern="EQ_COMPARETO_USE_OBJECT_EQUALS" />
</Match>
<Match>
<Class name="org.apache.hadoop.util.ProcfsBasedProcessTree" />
<Bug pattern="DMI_HARDCODED_ABSOLUTE_FILENAME" />
</Match>
<!--
Streaming, Examples
-->
<Match>
<Class name="org.apache.hadoop.streaming.StreamUtil$TaskId" />
<Bug pattern="URF_UNREAD_FIELD" />
</Match>
<Match>
<Class name="org.apache.hadoop.examples.DBCountPageView" />
<Method name="verify" />
<Bug pattern="OBL_UNSATISFIED_OBLIGATION" />
</Match>
<!--
getTmpInputStreams is pretty much like a stream constructor.
The newly created streams are not supposed to be closed in the constructor. So ignore
@ -233,7 +74,7 @@
ResponseProccessor is thread that is designed to catch RuntimeException.
-->
<Match>
<Class name="org.apache.hadoop.hdfs.DFSClient$DFSOutputStream$DataStreamer$ResponseProcessor" />
<Class name="org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer$ResponseProcessor" />
<Method name="run" />
<Bug pattern="REC_CATCH_EXCEPTION" />
</Match>
@ -311,22 +152,6 @@
<Method name="notifyNamenodeBlockImmediately" />
<Field name="pendingReceivedRequests" />
<Bug pattern="VO_VOLATILE_INCREMENT" />
</Match>
<!-- The "LightWeight" classes are explicitly not thread safe -->
<Match>
<Class name="org.apache.hadoop.hdfs.util.LightWeightGSet" />
<Field name="modification" />
<Bug pattern="VO_VOLATILE_INCREMENT" />
</Match>
<Match>
<Class name="org.apache.hadoop.hdfs.util.LightWeightHashSet" />
<Field name="modification" />
<Bug pattern="VO_VOLATILE_INCREMENT" />
</Match>
<Match>
<Class name="org.apache.hadoop.hdfs.util.LightWeightLinkedSet" />
<Field name="modification" />
<Bug pattern="VO_VOLATILE_INCREMENT" />
</Match>
<!-- Replace System.exit() call with ExitUtil.terminate() -->
<Match>