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surendra singh lilhore commented on HDFS-8276: ---------------------------------------------- Thanks [~arpitagarwal] for review. Attached new patch, added test case. Please review. > LazyPersistFileScrubber should be disabled if scrubber interval configured > zero > ------------------------------------------------------------------------------- > > Key: HDFS-8276 > URL: https://issues.apache.org/jira/browse/HDFS-8276 > Project: Hadoop HDFS > Issue Type: Bug > Components: namenode > Affects Versions: 2.6.0 > Reporter: surendra singh lilhore > Assignee: surendra singh lilhore > Attachments: HDFS-8276.patch, HDFS-8276_1.patch > > > bq. but I think it is simple enough to change the meaning of the value so > that zero means 'never scrub'. Let me post an updated patch. > As discussed in [HDFS-6929|https://issues.apache.org/jira/browse/HDFS-6929], > scrubber should be disable if > *dfs.namenode.lazypersist.file.scrub.interval.sec* is zero. > Currently namenode startup is failing if interval configured zero > {code} > 2015-04-27 23:47:31,744 ERROR > org.apache.hadoop.hdfs.server.namenode.FSNamesystem: FSNamesystem > initialization failed. > java.lang.IllegalArgumentException: > dfs.namenode.lazypersist.file.scrub.interval.sec must be non-zero. > at > org.apache.hadoop.hdfs.server.namenode.FSNamesystem.<init>(FSNamesystem.java:828) > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)