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Posted to dev@kylin.apache.org by icely <14...@qq.com> on 2017/03/08 06:47:18 UTC
TIMEOUT
hi:
my system is： hadoop 2.6+zookeeper3.4.6+hbase1.2.4+hive1.2
when i run the sql of the example,meet the problem:
Error while executing SQL "select part_dt, sum(price) as total_selled, count(distinct seller_id) as sellers from kylin_sales group by part_dt order by part_dt LIMIT 50000": Timeout visiting cube! Check why coprocessor exception is not sent back? In coprocessor Self-termination is checked every 100 scanned rows, the configured timeout(324000000) cannot support this many scans?
the sql is :select part_dt, sum(price) as total_selled, count(distinct seller_id) as sellers from kylin_sales group by part_dt order by part_dt
wish you replay,thanks!
Re: TIMEOUT
Posted by zephyrli <ya...@gmail.com>.
I'm just running query on the sample project which is in READY state.
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Re: TIMEOUT
Posted by zephyrli <ya...@gmail.com>.
same problem here, and I haven't found any error logs of Hbase region server.
Could you help me with it?
Thanks! hbase-regionserver-local.log
<http://apache-kylin.74782.x6.nabble.com/file/n8533/hbase-regionserver-local.log>
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Re: TIMEOUT
Posted by Li Yang <li...@apache.org>.
checkout hbase region server log, seems some error there.
On Wed, Mar 8, 2017 at 2:47 PM, icely <14...@qq.com> wrote:
> hi:
> my system is： hadoop 2.6+zookeeper3.4.6+hbase1.2.4+hive1.2
> when i run the sql of the example,meet the problem:
> Error while executing SQL "select part_dt, sum(price) as total_selled,
> count(distinct seller_id) as sellers from kylin_sales group by part_dt
> order by part_dt LIMIT 50000": Timeout visiting cube! Check why coprocessor
> exception is not sent back? In coprocessor Self-termination is checked
> every 100 scanned rows, the configured timeout(324000000) cannot support
> this many scans?
>
>
>
>
> the sql is :select part_dt, sum(price) as total_selled, count(distinct
> seller_id) as sellers from kylin_sales group by part_dt order by part_dt
>
>
> wish you replay,thanks!