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Posted to issues@hbase.apache.org by "Andrew Purtell (JIRA)" <ji...@apache.org> on 2019/06/01 00:19:01 UTC
[jira] [Updated] (HBASE-22508) Address findbugs/spotbugs complaints
(branch-1.3)
[ https://issues.apache.org/jira/browse/HBASE-22508?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andrew Purtell updated HBASE-22508:
-----------------------------------
Resolution: Fixed
Hadoop Flags: Reviewed
Status: Resolved (was: Patch Available)
> Address findbugs/spotbugs complaints (branch-1.3)
> --------------------------------------------------
>
> Key: HBASE-22508
> URL: https://issues.apache.org/jira/browse/HBASE-22508
> Project: HBase
> Issue Type: Bug
> Reporter: Andrew Purtell
> Assignee: Andrew Purtell
> Priority: Major
> Fix For: 1.3.5
>
> Attachments: HBASE-22508-branch-1.3.patch
>
>
> FindBugs module:hbase-hadoop2-compat
> java.util.concurrent.ScheduledThreadPoolExecutor stored into non-transient field MetricsExecutorImpl$ExecutorSingleton.scheduler At MetricsExecutorImpl.java:MetricsExecutorImpl$ExecutorSingleton.scheduler At MetricsExecutorImpl.java:[line 51]
> FindBugs module:hbase-server
> Possible null pointer dereference of walKey in org.apache.hadoop.hbase.regionserver.HRegion.append(Append, long, long) Dereferenced at HRegion.java:walKey in org.apache.hadoop.hbase.regionserver.HRegion.append(Append, long, long) Dereferenced at HRegion.java:[line 7815]
> Possible null pointer dereference of walKey in org.apache.hadoop.hbase.regionserver.HRegion.doIncrement(Increment, long, long) Dereferenced at HRegion.java:walKey in org.apache.hadoop.hbase.regionserver.HRegion.doIncrement(Increment, long, long) Dereferenced at HRegion.java:[line 8052]
> Possible null pointer dereference of r in org.apache.hadoop.hbase.regionserver.HStore.removeCompactedfiles(Collection) Dereferenced at HStore.java:r in org.apache.hadoop.hbase.regionserver.HStore.removeCompactedfiles(Collection) Dereferenced at HStore.java:[line 2810]
> org.apache.hadoop.hbase.tool.Canary$RegionMonitor.run() makes inefficient use of keySet iterator instead of entrySet iterator At Canary.java:keySet iterator instead of entrySet iterator At Canary.java:[line 1095]
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