If unchanged, then the region is
> considered idle.
>
> -Original Message-
> From: Saad Mufti [mailto:saad.mu...@gmail.com]
> Sent: Friday, April 29, 2016 5:37 PM
> To: user@hbase.apache.org
> Subject: Re: Major Compaction Strategy
>
> Unfortunately all our tables and re
the counts again. If unchanged, then the region is considered idle.
-Original Message-
From: Saad Mufti [mailto:saad.mu...@gmail.com]
Sent: Friday, April 29, 2016 5:37 PM
To: user@hbase.apache.org
Subject: Re: Major Compaction Strategy
Unfortunately all our tables and regions are active 24/7
; -Original Message-
> From: Saad Mufti [mailto:saad.mu...@gmail.com <javascript:;>]
> Sent: Friday, April 29, 2016 1:51 PM
> To: user@hbase.apache.org <javascript:;>
> Subject: Re: Major Compaction Strategy
>
> We have more issues now, after testing this in dev, i
Try to get code from dev branch.
The master and rel_1.1 is on 0.98.
-Original Message-
From: Ted Yu [mailto:yuzhih...@gmail.com]
Sent: Friday, April 29, 2016 5:34 PM
To: user@hbase.apache.org
Subject: Re: Major Compaction Strategy
Interesting.
When compiling against hbase 1.1.2, I got
plications and the cluster is doing far better
> than when using default scheduled MC.
>
>
> -Original Message-
> From: Saad Mufti [mailto:saad.mu...@gmail.com]
> Sent: Friday, April 29, 2016 1:51 PM
> To: user@hbase.apache.org
> Subject: Re: Major Compaction Strategy
>
t 10 hours a day and it has virtually
no impact to applications and the cluster is doing far better than when using
default scheduled MC.
-Original Message-
From: Saad Mufti [mailto:saad.mu...@gmail.com]
Sent: Friday, April 29, 2016 1:51 PM
To: user@hbase.apache.org
Subject: Re: Major
What I scripted quite easily - we are hitting one major compaction per
table at a time (saying also we have much bigger regions than that, and it
takes couple of hours per region to compact). We made simple script which
is finding region to compact based on some parameters we define (mostly we
We have more issues now, after testing this in dev, in our production
cluster which has tons of data (60 regions servers and around 7000
regions), we tried to do rolling compaction and most regions that were
around 6-7 GB n size were taking 4-5 minutes to finish. Based on this we
estimated it
Thanks for the pointer. Working like a charm.
Saad
On Tue, Apr 19, 2016 at 4:01 PM, Ted Yu wrote:
> Please use the following method of HBaseAdmin:
>
> public CompactionState getCompactionStateForRegion(final byte[]
> regionName)
>
> Cheers
>
> On Tue, Apr 19, 2016
Please use the following method of HBaseAdmin:
public CompactionState getCompactionStateForRegion(final byte[]
regionName)
Cheers
On Tue, Apr 19, 2016 at 12:56 PM, Saad Mufti wrote:
> Hi,
>
> We have a large HBase 1.x cluster in AWS and have disabled automatic major
>
Hi,
We have a large HBase 1.x cluster in AWS and have disabled automatic major
compaction as advised. We were running our own code for compaction daily
around midnight which calls HBaseAdmin.majorCompactRegion(byte[]
regionName) in a rolling fashion across all regions.
But we missed the fact
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