[jira] [Updated] (HBASE-21164) reportForDuty to spew less log if master is initializing

["Andrew Purtell (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HBASE-21164?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrew Purtell updated HBASE-21164:
-----------------------------------
    Fix Version/s:     (was: 1.5.0)

> reportForDuty to spew less log if master is initializing
> --------------------------------------------------------
>
>                 Key: HBASE-21164
>                 URL: https://issues.apache.org/jira/browse/HBASE-21164
>             Project: HBase
>          Issue Type: Improvement
>          Components: regionserver
>            Reporter: stack
>            Assignee: Mingliang Liu
>            Priority: Minor
>             Fix For: 3.0.0, 2.2.0, 2.1.1
>
>         Attachments: HBASE-21164.005.patch, HBASE-21164.006.patch, HBASE-21164.007.patch, HBASE-21164.008.patch, HBASE-21164.009.patch, HBASE-21164.branch-2.1.001.patch, HBASE-21164.branch-2.1.002.patch, HBASE-21164.branch-2.1.003.patch, HBASE-21164.branch-2.1.004.patch
>
>
> RegionServers do reportForDuty on startup to tell Master they are available. If Master is initializing, and especially on a big cluster when it can take a while particularly if something is amiss, the log every three seconds is annoying and doesn't do anything of use. We should spew less those logs. Here is example:
> {code:java}
> 2018-09-06 14:01:39,312 INFO org.apache.hadoop.hbase.regionserver.HRegionServer: reportForDuty to master=vc0207.halxg.cloudera.com,22001,1536266763109 with port=22001, startcode=1536266763109
> 2018-09-06 14:01:39,312 WARN org.apache.hadoop.hbase.regionserver.HRegionServer: reportForDuty failed; sleeping and then retrying.
> ....
> {code}
> For example, I am looking at a large cluster now that had a backlog of procedure WALs. It is taking a couple of hours recreating the procedure-state because there are millions of procedures outstanding. Meantime, the Master log is just full of the above message – every three seconds...



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