[ https://issues.apache.org/jira/browse/HBASE-6804?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jean-Daniel Cryans updated HBASE-6804: -------------------------------------- Attachment: HBASE-6804-0.94.patch Attaching a first pass for 0.94 but I'm planning to just commit to 0.96. I added a scheduled executor in {{Replication}} that prints out all the statistics for both the sources and the sink every 5 minutes by default. I had to add glue methods to get the stats all the way from {{ReplicationSource}} to {{Replication}} which is not super clean. This is what the output looks like for a the sink: bq. 2012-09-17 17:43:08,418 INFO [Replication Statistics #0] regionserver.Replication$ReplicationStatisticsThread(281): Sink: age in ms of last applied edit: 15644, total replicated edits: 7350 And for a source: bq. 2012-09-17 17:42:19,887 INFO [Replication Statistics #0] regionserver.Replication$ReplicationStatisticsThread(281): Normal source for cluster 2: Total replicated edits: 1473, currently replicating from: hdfs://localhost:53235/user/jdcryans/hbase/.logs/h-25-185.sfo.stumble.net,53250,1347928807372/h-25-185.sfo.stumble.net%2C53250%2C1347928807372.1347928936043 at position: 3347 I think I need to do some more work on the "normal" EOFs that occur when tail'ing a log file. > [replication] lower the amount of logging to a more human-readable level > ------------------------------------------------------------------------ > > Key: HBASE-6804 > URL: https://issues.apache.org/jira/browse/HBASE-6804 > Project: HBase > Issue Type: Improvement > Reporter: Jean-Daniel Cryans > Fix For: 0.96.0 > > Attachments: HBASE-6804-0.94.patch > > > We need stop logging every time replication decides to do something. It used > to be extremely useful when the code base was younger but now it should be > possible to bring it down while keeping it relevant. -- 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