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lujie commented on HBASE-20420: ------------------------------- fix the checkstyle error!!! > Fix Some Potential NPE > ----------------------- > > Key: HBASE-20420 > URL: https://issues.apache.org/jira/browse/HBASE-20420 > Project: HBase > Issue Type: Bug > Affects Versions: 2.0.0-beta-2 > Reporter: lujie > Assignee: lujie > Priority: Major > Attachments: HBASE-20420_2.patch, HBASE-20420_3.patch, > hbase-20420.patch > > > We have used the tool [NPEDetector|https://github.com/lujiefsi/NPEDetector] > find another six problems that similar to HBASE-20419. > list here and attach the patch. > CommonFSUtils#listStatus > RSGroupInfoManagerImpl#getRSGroupOfServer > BackupSystemTable#readBackupInfo > SnapshotManifest#getRegionManifestsMap > HRegionFileSystem#getFamilies > Result#getFamilyMap -- This message was sent by Atlassian JIRA (v7.6.3#76005)