[jira] [Comment Edited] (HBASE-19898) Canary should choose RegionStdOutSink automatically when write sniffing is specified

["Ted Yu (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HBASE-19898?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16345610#comment-16345610 ] 

Ted Yu edited comment on HBASE-19898 at 1/30/18 7:18 PM:
---------------------------------------------------------

[~aw]:
The test output was empty.

Do you have clue where I can retrieve the output ?

Thanks


was (Author: yuzhihong@gmail.com):
Yetus was malfunctioning.

> 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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