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Accumulo, mail # user - Okay to purge trace table?


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Terry P. 2013-06-06, 18:35
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Eric Newton 2013-06-06, 19:54
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David Medinets 2013-06-07, 01:00
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Sean Busbey 2013-06-07, 11:45
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Re: Okay to purge trace table?
Mike Drob 2013-06-07, 01:06
David,

I already created a ticket for it -
https://issues.apache.org/jira/browse/ACCUMULO-1501

-Mike
On Thu, Jun 6, 2013 at 9:00 PM, David Medinets <[EMAIL PROTECTED]>wrote:

> Does it make sense to create a JIRA ticket asking for an age-off iterator
> to be the default on the trace table? Maybe set for something like two
> weeks? If we don't add a default age-off iterator, where should the
> documentation be changed to talk about this topic? Does the user manual
> talk about the trace table?
>
>
> On Thu, Jun 6, 2013 at 3:54 PM, Eric Newton <[EMAIL PROTECTED]> wrote:
>
>> You could put an age-off iterator on it, or just purge it from
>> time-to-time.
>>
>> I probably should have configured the trace table with an age-off filter
>> by default.  But for now, you need to manually manage the data.
>>
>> You can use delete rows to wipe the table efficiently:
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>>  shell > deleterows -f -t trace
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>> -Eric
>>
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>> On Thu, Jun 6, 2013 at 2:35 PM, Terry P. <[EMAIL PROTECTED]> wrote:
>>
>>> Greetings all,
>>> We have a million entries in the trace table in one of our Accumulo
>>> clusters and a million and a half in another.  We haven't manually enabled
>>> any tracing activities, and in looking at the entries, they seem to be
>>> generated by Accumulo does on its own (compact, wal, getFileStatus,
>>> minorCompactionStarted, minorCompaction, prep, commit, etc).
>>>
>>> Does Accumulo maintain this table or do I / should I manually purge it
>>> from time to time?  If it's on us to maintain it, are there any guidelines
>>> or a procedure for doing so?
>>>
>>> Thanks in advance,
>>> Terry
>>>
>>
>>
>
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Luke Brassard 2013-06-07, 01:05
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Terry P. 2013-06-06, 21:58