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Posted to issues@hbase.apache.org by "Ted Yu (JIRA)" <ji...@apache.org> on 2018/01/30 18:45:00 UTC
[jira] [Assigned] (HBASE-19898) Canary should choose
RegionStdOutSink automatically when write sniffing is specified
[ https://issues.apache.org/jira/browse/HBASE-19898?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ted Yu reassigned HBASE-19898:
------------------------------
Assignee: Ted Yu
> Canary should choose RegionStdOutSink automatically when write sniffing is specified
> ------------------------------------------------------------------------------------
>
> Key: HBASE-19898
> URL: https://issues.apache.org/jira/browse/HBASE-19898
> Project: HBase
> Issue Type: Bug
> Reporter: Ted Yu
> Assignee: Ted Yu
> Priority: Major
> Attachments: 19898.v1.txt
>
>
> Currently RegionServerStdOutSink is instantiated by default, even if user specifies -writeSniffing on the command line.
> Write sniffing would be ignored since Sink instance is of RegionServerStdOutSink class:
> {code}
> if (this.sink instanceof RegionServerStdOutSink || this.regionServerMode) {
> monitor =
> new RegionServerMonitor(connection, monitorTargets, this.useRegExp,
> (StdOutSink) this.sink, this.executor, this.regionServerAllRegions,
> this.treatFailureAsError);
> {code}
> RegionStdOutSink should be used for write sniffing.
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