src/test/findbugsExcludeFile.xml

<FindBugsFilter>
     <Match>
       <Package name="org.apache.hadoop.record.compiler.generated" />
     </Match>
     <Match>
       <Bug pattern="EI_EXPOSE_REP" />
     </Match>
     <Match>
       <Bug pattern="EI_EXPOSE_REP2" />
     </Match>
     <Match>
       <Bug pattern="SE_COMPARATOR_SHOULD_BE_SERIALIZABLE" />
     </Match>
     <Match>
       <Class name="~.*_jsp" />
       <Bug pattern="DLS_DEAD_LOCAL_STORE" />
     </Match>
     <Match>
       <Class name="org.apache.hadoop.mapred.jobdetails_jsp"/>
       <Bug pattern="HRS_REQUEST_PARAMETER_TO_HTTP_HEADER"/>
     </Match>
     <Match>
       <Field name="_jspx_dependants" />
       <Bug pattern="UWF_UNWRITTEN_FIELD" />
     </Match>
     <!-- 
       Inconsistent synchronization for Client.Connection.out is
       is intentional to make a connection to be closed instantly. 
     --> 
     <Match>
       <Class name="org.apache.hadoop.ipc.Client$Connection" />
       <Field name="out" />
       <Bug pattern="IS2_INCONSISTENT_SYNC" />
     </Match>
     <!-- 
       Ignore Cross Scripting Vulnerabilities
       We have an input quoting filter that protects us.
     -->
     <Match>
       <Bug code="XSS" />
     </Match>
     <Match>
       <Bug code="HRS" />
     </Match>
     <!-- 
       Accesses to Client.Connection.saslRpcClient are in fact
       synchronized (inside synchronized methods).
     --> 
     <Match>
       <Class name="org.apache.hadoop.ipc.Client$Connection" />
       <Field name="saslRpcClient" />
       <Bug pattern="IS2_INCONSISTENT_SYNC" />
     </Match>
     <Match>
       <Class name="org.apache.hadoop.mapred.OutputCommitter" />
       <Or>
       <Method name="abortJob" />
       <Method name="commitJob" />
       <Method name="cleanupJob" />
       </Or>
       <Bug pattern="NM_WRONG_PACKAGE_INTENTIONAL" />
     </Match>

     <!--
       TFile
     -->
      <Match>
       <Class name="org.apache.hadoop.io.file.tfile.Chunk$ChunkDecoder" />
       <Method name="close" />
       <Bug pattern="SR_NOT_CHECKED" />
      </Match>
    <!--
      The purpose of skip() is to drain remaining bytes of the chunk-encoded
	  stream (one chunk at a time). The termination condition is checked by
	  checkEOF().
    -->
     <Match>
       <Class name="org.apache.hadoop.io.file.tfile.Utils" />
       <Method name="writeVLong" />
       <Bug pattern="SF_SWITCH_FALLTHROUGH" />
     </Match>
    <!--
	  The switch condition fall through is intentional and for performance
	  purposes.
    -->
     <Match>
       <Class name="org.apache.hadoop.mapred.Task" />
       <Method name="reportFatalError" />
       <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>
     <Match>
       <Class name="org.apache.hadoop.mapred.FileOutputCommitter" />
       <Bug pattern="NM_WRONG_PACKAGE_INTENTIONAL" />
     </Match>
     <!--
       Further SaslException should be ignored during cleanup and
       original exception should be re-thrown.
     -->
     <Match>
       <Class name="org.apache.hadoop.security.SaslRpcClient" />
       <Bug pattern="DE_MIGHT_IGNORE" />
     </Match>
    <!--
       JobTracker's static variables should be ignored
     -->
     <Match>
       <Class name="org.apache.hadoop.mapred.JobTracker" />
       <Or>
       <Field name="RETIRE_JOB_INTERVAL" />
       <Field name="TASKTRACKER_EXPIRY_INTERVAL" />
       <Field name="RETIRE_JOB_CHECK_INTERVAL" />
       </Or>
       <Bug pattern="ST_WRITE_TO_STATIC_FROM_INSTANCE_METHOD" />
     </Match>
     <!--
        Call to System.exit is intentional, HADOOP-249
     <-->
     <Match>
       <Class name="org.apache.hadoop.mapred.Child" />
       <Bug pattern="DM_EXIT" />
     </Match>
</FindBugsFilter>