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From Nitan Kainth <ni...@bamlabs.com>
Subject Re: Long running compaction on huge hint table.
Date Tue, 16 May 2017 13:46:02 GMT
Have you tried rolling restart?
Any agent or other process hogging system?

Sent from my iPhone

> On May 16, 2017, at 7:58 AM, varun saluja <saluja50@gmail.com> wrote:
> 
> Hi Nitan,
> 
> Thanks for response.
> 
> Yes, I could see mutation drops and increase count in system.hints. Is there any way
, i can proceed to truncate hints like using nodetool truncatehints.
> 
> 
> Regards,
> Varun Saluja
> 
>> On 16 May 2017 at 17:52, Nitan Kainth <nitan@bamlabs.com> wrote:
>> Do you see mutation drops?
>> Select count from system.hints; is it increasing?
>> 
>> Sent from my iPhone
>> 
>>> On May 16, 2017, at 5:52 AM, varun saluja <saluja50@gmail.com> wrote:
>>> 
>>> Hi Experts,
>>> 
>>> We are facing issue on production cluster. Compaction on system.hint table is
running from last 2 days.
>>> 
>>> 
>>> pending tasks: 1
>>>    compaction type   keyspace   table     completed          total          
           unit   progress
>>>               Compaction     system   hints   20623021829   877874092407   bytes
     2.35%
>>> Active compaction remaining time :   0h27m15s
>>> 
>>> 
>>> Active compaction remaining time shows in minutes.  But, this is job is running
like indefinitely.
>>> 
>>> We have 3 node cluster V 2.1.7. And we ran  write intensive job last week on
particular table.
>>> Compaction on this table finished but hint table size is growing continuously.
>>> 
>>> Can someone Please help me.
>>> 
>>> 
>>> Thanks & Regards,
>>> Varun Saluja
>>> 
> 

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