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From Jason Heo <jason.heo....@gmail.com>
Subject Re: AUTO_FLUSH_BACKGROUND is supported in Impala 2.7?
Date Tue, 14 Mar 2017 10:38:18 GMT
@Harsh

Can I ask one more question?

I wanted to know if AUTO_FLUSH_BACKGROUND can be enabled or already enabled
by default with Apache Spark.

Thanks.

2017-03-14 19:24 GMT+09:00 Jason Heo <jason.heo.sde@gmail.com>:

> @Harsh
>
> Ok. I got it.
>
> Thanks.
>
> 2017-03-14 17:41 GMT+09:00 Harsh J <harsh@cloudera.com>:
>
>> The Apache Impala (incubating) 2.8.0 sources do carry the default flush
>> mode of Kudu client sessions as AUTO_FLUSH_BACKGROUND: https:/
>> /github.com/apache/incubator-impala/blob/2.8.0/be/src/exec/k
>> udu-table-sink.cc#L161-L162 (in 2.7.0 this was MANUAL)
>>
>> The CDH 5.10.0 included Apache Impala (incubating) release too has the
>> default flush mode set to AUTO_FLUSH_BACKGROUND as evidenced at
>> https://github.com/cloudera/Impala/blob/cdh5.10.0-
>> release/be/src/exec/kudu-table-sink.cc#L161-L162.
>>
>> On Tue, 14 Mar 2017 at 12:34 Jason Heo <jason.heo.sde@gmail.com> wrote:
>>
>>> Sorry.
>>>
>>> I've noticed that `v2.7.0` is just Impala Shell's.
>>>
>>> It seems CDH 5.10.x includes Impala 2.8. But I can't find if
>>> AUTO_FLUSH_BACKGROUND is added at the "New Features in Impala 2.8.x /
>>> CDH 5.10.x
>>> <https://www.cloudera.com/documentation/enterprise/release-notes/topics/impala_new_features.html#new_features_280>
>>> "
>>>
>>>
>>>
>>> 2017-03-14 15:47 GMT+09:00 Jason Heo <jason.heo.sde@gmail.com>:
>>>
>>> Hi.
>>>
>>> I'm using (Impala + Kudu) on CDH 5.10
>>>
>>>
>>> > version;
>>> Shell version: Impala Shell v2.7.0-cdh5.10.0 (785a073) built on Fri Jan
>>> 20 12:03:56 PST 2017
>>> Server version: impalad version 2.7.0-cdh5.10.0 RELEASE (build
>>> 785a073cd07e2540d521ecebb8b38161ccbd2aa2)
>>>
>>> I've read IMPALA-4134
>>> <https://issues-test.apache.org/jira/browse/IMPALA-4134>, I'm wondering
>>> if AUTO_FLUSH_BACKGROUND is enabled by default impala 2.7
>>>
>>> Thanks.
>>>
>>>
>>>
>

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