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From venkata subbarayudu <avsrit2...@gmail.com>
Subject Re: Buckets VS regions
Date Tue, 20 Aug 2019 01:40:35 GMT
Did you try with updating table statistics, it may be because some times
table guideposts are out of sync

Below is the SQL to update table stats
         Update statistics table
By default above executes asynchronously, hence it may take some time to
update depending on table size

On Tue 20 Aug, 2019, 6:34 AM jesse, <chat2jesse@gmail.com> wrote:

> And the table is simple and has no index set up.
>
> On Mon, Aug 19, 2019, 6:03 PM jesse <chat2jesse@gmail.com> wrote:
>
>> we got some trouble, maybe someone could shed some light on this.
>>
>> Table has primary key c1, c2 and c3.
>> Table is set with SALT_BUCKETS=12. Now it has 14 regions.
>>
>> The table has a record with c1='a', c2='b', c3='c'
>>
>> If Phoenix query is like:
>> select * from t where c2='b', it returns some results.
>>
>> select * from t where c1='a', it returns empty
>> select * from t where c2='b' and c1='a', it returns empty
>>
>> select * from t where c3='c', it returns right results
>> select * from t where c2='b' and c3='c', it returns results
>>
>> What the heck is going wrong? The system used to work fine.
>>
>>
>>
>>
>>
>>
>>
>>
>> On Mon, Aug 19, 2019, 5:33 PM James Taylor <jamestaylor@apache.org>
>> wrote:
>>
>>> It’ll start with 12 regions, but those regions may split as they’re
>>> written to.
>>>
>>> On Mon, Aug 19, 2019 at 4:34 PM jesse <chat2jesse@gmail.com> wrote:
>>>
>>>> I have a table is  SALT_BUCKETS = 12, but it has 14 regions, is this
>>>> right?
>>>>
>>>> Thanks
>>>>
>>>>
>>>>

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