[ https://issues.apache.org/jira/browse/HBASE-2231?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13665477#comment-13665477 ]
Prakash Khemani commented on HBASE-2231: ---------------------------------------- Hi, Prakash Khemani is no longer at Facebook so this email address is no longer being monitored. If you need assistance, please contact another person who is currently at the company. > Compaction events should be written to HLog > ------------------------------------------- > > Key: HBASE-2231 > URL: https://issues.apache.org/jira/browse/HBASE-2231 > Project: HBase > Issue Type: Improvement > Components: regionserver > Reporter: Todd Lipcon > Assignee: stack > Priority: Blocker > Labels: moved_from_0_20_5 > Fix For: 0.98.0, 0.95.1 > > Attachments: 2231-testcase-0.94.txt, 2231-testcase_v2.txt, > 2231-testcase_v3.txt, 2231v2.txt, 2231v3.txt, 2231v4.txt, > hbase-2231-testcase.txt, hbase-2231.txt, hbase-2231_v5.patch, > hbase-2231_v6.patch, hbase-2231_v7-0.95.patch, hbase-2231_v7.patch, > hbase-2231_v7.patch > > > The sequence for a compaction should look like this: > # Compact region to "new" files > # Write a "Compacted Region" entry to the HLog > # Delete "old" files > This deals with a case where the RS has paused between step 1 and 2 and the > regions have since been reassigned. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira