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Ted Yu commented on HBASE-13897: -------------------------------- TaskCounter was not introduced by the 0.98 patch. Compilation error w.r.t. TaskCounter was existing prior to the integration of 0.98 patch - see https://builds.apache.org/job/HBase-0.98-on-Hadoop-1.1/1002/console There was only one commit shown by https://builds.apache.org/job/HBase-0.98-on-Hadoop-1.1/1002/ > OOM may occur when Import imports a row with too many KeyValues > --------------------------------------------------------------- > > Key: HBASE-13897 > URL: https://issues.apache.org/jira/browse/HBASE-13897 > Project: HBase > Issue Type: Bug > Affects Versions: 0.98.13 > Reporter: Liu Junhong > Assignee: Liu Junhong > Fix For: 2.0.0, 1.3.0 > > Attachments: 13897-v2.txt, > HBASE-13897-0.98-20150710-suitable_for_hadoop1.patch, > HBASE-13897-0.98-20150710.patch, HBASE-13897-0.98.patch, > HBASE-13897-branch_1-20150709.patch, HBASE-13897-master-20150629.patch, > HBASE-13897-master-20150630.patch, HBASE-13897-master-20150707.patch, > HBASE-13897-master.patch > > > When importing a row with too many KeyValues (may have too many columns or > versions),KeyValueReducer will incur OOM. -- This message was sent by Atlassian JIRA (v6.3.4#6332)