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Michael Stack commented on HBASE-24528:
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[~vjasani] Thanks.
> Improve balancer decision
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Viraj Jasani commented on HBASE-24528:
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Sure thing [~stack]
> Improve balancer decision
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Michael Stack commented on HBASE-24528:
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This nice feature needs a release note (Asking for a
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Hudson commented on HBASE-24528:
Results for branch branch-1
[build #44 on
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Hudson commented on HBASE-24528:
Results for branch branch-2
[build #45 on
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Hudson commented on HBASE-24528:
Results for branch master
[build #51 on
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Andrew Kyle Purtell commented on HBASE-24528:
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Looked at
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Viraj Jasani commented on HBASE-24528:
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Thanks Josh (y)
> Improve balancer decision observability
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Josh Elser commented on HBASE-24528:
This JSON looks excellent to me.
> Improve balancer decision
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Viraj Jasani commented on HBASE-24528:
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Attached one sample json for balancer decision output,
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Viraj Jasani commented on HBASE-24528:
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Created sub-task HBASE-24718 for refactor work of current
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Viraj Jasani commented on HBASE-24528:
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{quote}That means, we could use an in memory queue,
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Duo Zhang commented on HBASE-24528:
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My assumption is that, these things are not critical so it is
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Andrew Kyle Purtell commented on HBASE-24528:
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bq. For recording statistics, just use a new
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Duo Zhang commented on HBASE-24528:
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{quote}
IMHO, this sounds like another use-case for the "local
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Andrew Kyle Purtell commented on HBASE-24528:
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bq. Nobody is suggesting “everywhere”.
That
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Andrew Kyle Purtell commented on HBASE-24528:
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(y)
> Improve balancer decision
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Viraj Jasani commented on HBASE-24528:
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Oh yes, all relevant classes are IA.Private.
> Improve
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Andrew Kyle Purtell commented on HBASE-24528:
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I have no strong opinion, but I don't think
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Viraj Jasani commented on HBASE-24528:
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{color:#172b4d}While I am not fully aware of all advantages
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Andrew Kyle Purtell commented on HBASE-24528:
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For example:
- For the slow log case, can we
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Andrew Kyle Purtell commented on HBASE-24528:
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If we are going to discuss this let’s not use
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Nick Dimiduk commented on HBASE-24528:
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I'm not a fan of standing up these ring buffers everywhere.
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Andrew Kyle Purtell commented on HBASE-24528:
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Ok, so either way we develop on branch-2 and
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Nick Dimiduk commented on HBASE-24528:
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bq. On the other hand a RM might have objection to such a
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Andrew Kyle Purtell commented on HBASE-24528:
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IS.Private means we can change the
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Viraj Jasani commented on HBASE-24528:
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All great suggestions!
Although work done for slow_log
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Andrew Kyle Purtell commented on HBASE-24528:
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{quote}how we solve using workflow in HMaster
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Andrew Kyle Purtell commented on HBASE-24528:
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Regards filtering, a list of 100 or 1000
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Viraj Jasani commented on HBASE-24528:
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Yeah I was thinking about it but the problem is that code
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Sean Busbey commented on HBASE-24528:
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how much of the "dump the slow response stuff somewhere" code
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Viraj Jasani commented on HBASE-24528:
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{quote}The balancer should maintain a rolling window of
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