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From Kang Minwoo <minwoo.k...@outlook.com>
Subject Re: confusing heartbeats.
Date Fri, 20 Jul 2018 05:12:42 GMT
Hello, Users

Our filter is row key filter. So scan time limit not work.
the related issue is https://issues.apache.org/jira/browse/HBASE-19818

Is it possible HBASE-19818 backport 1.2.x. branch?

Best regards,
Minwoo Kang

________________________________________
보낸 사람: Kang Minwoo <minwoo.kang@outlook.com>
보낸 날짜: 2018년 7월 17일 화요일 19:07
받는 사람: user@hbase.apache.org
제목: confusing heartbeats.

Hello,

I am not clear about heartbeats.

After HBase introduce Progress heartbeats for long running scanners[1], I think client does
not get SocketTimeoutException.
Because client know that scanner in region server is still working.

But When I executed scan with filter (many consecutive filtered pit cells), Sometimes I got
SocketTimeoutException.
I don't understand why client got SocketTimeoutException.

[1] https://issues.apache.org/jira/browse/HBASE-13090

Best regards,
Minwoo Kang
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