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Bo Cui edited comment on HBASE-22075 at 12/2/19 6:24 AM: --------------------------------------------------------- Is it better to add the HBASE-23353 solution? pls check [~vrodionov] was (Author: bo cui): Is it better to add the HBASE-23353 solution? pls checkĀ > Potential data loss when MOB compaction fails > --------------------------------------------- > > Key: HBASE-22075 > URL: https://issues.apache.org/jira/browse/HBASE-22075 > Project: HBase > Issue Type: Bug > Components: mob > Affects Versions: 2.1.0, 2.0.0, 2.0.1, 2.1.1, 2.0.2, 2.0.3, 2.1.2, 2.0.4, > 2.1.3 > Reporter: Vladimir Rodionov > Assignee: Vladimir Rodionov > Priority: Critical > Labels: compaction, mob > Fix For: 2.0.7, 2.2.3, 2.1.9 > > Attachments: HBASE-22075-v1.patch, HBASE-22075-v2.patch, > HBASE-22075.test-only.0.patch, HBASE-22075.test-only.1.patch, > HBASE-22075.test-only.2.patch, ReproMOBDataLoss.java > > > When MOB compaction fails during last step (bulk load of a newly created > reference file) there is a high chance of a data loss due to partially loaded > reference file, cells of which refer to (now) non-existent MOB file. The > newly created MOB file is deleted automatically in case of a MOB compaction > failure, but some cells with the references to this file might be loaded to > HBase. -- This message was sent by Atlassian Jira (v8.3.4#803005)