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https://issues.apache.org/jira/browse/HBASE-26555?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andrew Kyle Purtell updated HBASE-26555:
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Status: Patch Available (was: Open)
> Fix findbugs/spotbugs findings
> ------------------------------
>
> Key: HBASE-26555
> URL: https://issues.apache.org/jira/browse/HBASE-26555
> Project: HBase
> Issue Type: Task
> Reporter: Andrew Kyle Purtell
> Assignee: Andrew Kyle Purtell
> Priority: Major
> Fix For: 2.5.0, 2.3.8, 2.4.9, 2.6.0, 3.0.0-alpha-3
>
>
> Clean up findbugs/spotbugs findings on branch HEADs (master, branch-2,
> branch-2.5, branch-2.4, branch-2.3)
> For example, from recent precommits:
> Possible null pointer dereference in
> org.apache.hadoop.hbase.coprocessor.MetaTableMetrics$ExampleRegionObserverMeta.opMeterName(Object)
> due to return value of called method Dereferenced at
> MetaTableMetrics.java:org.apache.hadoop.hbase.coprocessor.MetaTableMetrics$ExampleRegionObserverMeta.opMeterName(Object)
> due to return value of called method Dereferenced at
> MetaTableMetrics.java:[line 230]
> Possible null pointer dereference in
> org.apache.hadoop.hbase.coprocessor.MetaTableMetrics$ExampleRegionObserverMeta.opWithClientMeterName(Object)
> due to return value of called method Dereferenced at
> MetaTableMetrics.java:org.apache.hadoop.hbase.coprocessor.MetaTableMetrics$ExampleRegionObserverMeta.opWithClientMeterName(Object)
> due to return value of called method Dereferenced at
> MetaTableMetrics.java:[line 210]
> Possible null pointer dereference in
> org.apache.hadoop.hbase.io.hfile.LruCachedBlockQueue.add(LruCachedBlock) due
> to return value of called method Method invoked at
> LruCachedBlockQueue.java:org.apache.hadoop.hbase.io.hfile.LruCachedBlockQueue.add(LruCachedBlock)
> due to return value of called method Method invoked at
> LruCachedBlockQueue.java:[line 73]
> Possible null pointer dereference in
> org.apache.hadoop.hbase.io.hfile.bucket.CachedEntryQueue.add(Map$Entry) due
> to return value of called method Dereferenced at
> CachedEntryQueue.java:org.apache.hadoop.hbase.io.hfile.bucket.CachedEntryQueue.add(Map$Entry)
> due to return value of called method Dereferenced at
> CachedEntryQueue.java:[line 79]
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