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Posted to issues@hbase.apache.org by "Andrew Purtell (JIRA)" <ji...@apache.org> on 2019/05/30 17:48:00 UTC
[jira] [Created] (HBASE-22508) Address findbugs/spotbugs complaints
(branch-1.3)
Andrew Purtell created HBASE-22508:
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Summary: 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
Fix For: 1.3.5
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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