hadoop/hadoop-hdfs-project/hadoop-hdfs-client/dev-support/findbugsExcludeFile.xml

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<FindBugsFilter>
<Match>
<Or>
<Class name="org.apache.hadoop.fs.XAttr"/>
<Class name="org.apache.hadoop.fs.XAttr$Builder"/>
<Class name="org.apache.hadoop.hdfs.inotify.EventBatch"/>
<Class name="org.apache.hadoop.hdfs.protocol.HdfsFileStatus"/>
<Class name="org.apache.hadoop.hdfs.protocol.LocatedBlock"/>
<Class name="org.apache.hadoop.hdfs.protocol.BatchedDirectoryListing" />
<Class name="org.apache.hadoop.hdfs.protocol.BlockStoragePolicy"/>
<Class name="org.apache.hadoop.hdfs.protocol.CorruptFileBlocks"/>
<Class name="org.apache.hadoop.hdfs.protocol.StripedBlockInfo"/>
<Class name="org.apache.hadoop.hdfs.protocol.DirectoryListing"/>
<Class name="org.apache.hadoop.hdfs.security.token.block.BlockTokenIdentifier"/>
<Class name="org.apache.hadoop.hdfs.security.token.block.DataEncryptionKey"/>
<Class name="org.apache.hadoop.hdfs.protocol.SnapshotDiffReport$DiffReportEntry"/>
<Class name="org.apache.hadoop.hdfs.protocol.SnapshottableDirectoryStatus"/>
<Class name="org.apache.hadoop.hdfs.server.protocol.DatanodeStorageReport"/>
<Class name="org.apache.hadoop.hdfs.protocol.datatransfer.sasl.SaslResponseWithNegotiatedCipherOption"/>
<Class name="org.apache.hadoop.hdfs.DFSPacket"/>
<Class name="org.apache.hadoop.hdfs.protocol.LocatedStripedBlock"/>
<Class name="org.apache.hadoop.hdfs.util.StripedBlockUtil$ChunkByteArray"/>
<Class name="org.apache.hadoop.hdfs.protocol.SnapshotDiffReportListing$DiffReportListingEntry"/>
<Class name="org.apache.hadoop.hdfs.protocol.SnapshotDiffReportListing"/>
</Or>
<Bug pattern="EI_EXPOSE_REP,EI_EXPOSE_REP2" />
</Match>
<Match>
<Package name="org.apache.hadoop.hdfs.protocol.proto" />
<Bug pattern="SE_BAD_FIELD,MS_SHOULD_BE_FINAL,UCF_USELESS_CONTROL_FLOW" />
</Match>
<Match>
<Class name="org.apache.hadoop.hdfs.shortcircuit.DfsClientShmManager$EndpointShmManager" />
<Method name="allocSlot" />
<Bug pattern="UL_UNRELEASED_LOCK_EXCEPTION_PATH" />
</Match>
<Match>
<Class name="org.apache.hadoop.hdfs.shortcircuit.DfsClientShmManager$EndpointShmManager" />
<Method name="allocSlot" />
<Bug pattern="UL_UNRELEASED_LOCK" />
</Match>
<Match>
<Class name="org.apache.hadoop.hdfs.DFSInputStream"/>
<Field name="tcpReadsDisabledForTesting"/>
<Bug pattern="MS_SHOULD_BE_FINAL"/>
</Match>
<!--
ResponseProccessor is thread that is designed to catch RuntimeException.
-->
<Match>
<Class name="org.apache.hadoop.hdfs.DataStreamer$ResponseProcessor" />
<Method name="run" />
<Bug pattern="REC_CATCH_EXCEPTION" />
</Match>
<!--
We use a separate lock to guard cachingStrategy in order to separate
locks for p-reads from seek + read invocations.
-->
<Match>
<Class name="org.apache.hadoop.hdfs.DFSInputStream" />
<Field name="cachingStrategy" />
<Bug pattern="IS2_INCONSISTENT_SYNC" />
</Match>
<!-- BlockLocations are user-facing, but LocatedBlocks are not. -->
<Match>
<Class name="org.apache.hadoop.hdfs.protocol.HdfsLocatedFileStatus" />
<Field name="hdfsloc" />
<Bug pattern="SE_TRANSIENT_FIELD_NOT_RESTORED" />
</Match>
<!-- Hdfs*FileStatus are internal types. This "internal" state is not sensitive. -->
<Match>
<Class name="org.apache.hadoop.hdfs.protocol.HdfsNamedFileStatus" />
<Method name="getLocalNameInBytes" />
<Bug pattern="EI_EXPOSE_REP" />
</Match>
<Match>
<Class name="org.apache.hadoop.hdfs.protocol.HdfsNamedFileStatus" />
<Method name="getSymlinkInBytes" />
<Bug pattern="EI_EXPOSE_REP" />
</Match>
<Match>
<Class name="org.apache.hadoop.hdfs.protocol.HdfsLocatedFileStatus" />
<Method name="getLocalNameInBytes" />
<Bug pattern="EI_EXPOSE_REP" />
</Match>
<Match>
<Class name="org.apache.hadoop.hdfs.protocol.HdfsLocatedFileStatus" />
<Method name="getSymlinkInBytes" />
<Bug pattern="EI_EXPOSE_REP" />
</Match>
<!--okhttp classes from Kotlin are not analysed for NP check. -->
<Match>
<Class name="org.apache.hadoop.hdfs.web.oauth2.ConfRefreshTokenBasedAccessTokenProvider" />
<Method name="refresh" />
<Bug pattern="NP_NULL_ON_SOME_PATH_FROM_RETURN_VALUE" />
</Match>
<Match>
<Class name="org.apache.hadoop.hdfs.web.oauth2.CredentialBasedAccessTokenProvider" />
<Method name="refresh" />
<Bug pattern="NP_NULL_ON_SOME_PATH_FROM_RETURN_VALUE" />
</Match>
</FindBugsFilter>