You can see here that it's hardcoded to use it: https://github.com/apache/kudu/blob/master/java/kudu-spark/src/main/scala/org/apache/kudu/spark/kudu/KuduContext.scala#L212
J-D On Tue, Mar 14, 2017 at 3:38 AM, Jason Heo <[email protected]> wrote: > @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 <[email protected]>: > >> @Harsh >> >> Ok. I got it. >> >> Thanks. >> >> 2017-03-14 17:41 GMT+09:00 Harsh J <[email protected]>: >> >>> 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 <[email protected]> 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 <[email protected]>: >>>> >>>> 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. >>>> >>>> >>>> >> >
