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Ship it! Ship It! - Robert Levas On Aug. 21, 2017, 4:20 p.m., Jonathan Hurley wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/61792/ > ----------------------------------------------------------- > > (Updated Aug. 21, 2017, 4:20 p.m.) > > > Review request for Ambari, Nate Cole and Robert Levas. > > > Bugs: AMBARI-21770 > https://issues.apache.org/jira/browse/AMBARI-21770 > > > Repository: ambari > > > Description > ------- > > You can read the description at > https://issues.apache.org/jira/browse/AMBARI-21770 for more detail. Long > story short is that the `spark_shuffle` and `spark2_shuffle` properties are > difference in BigInsights. Where a default install of Spark1 in BI 4.2.0 > doesn't even add `spark_shuffle`, the Spark2 install in BI 4.2.5 adds it > instead of `spark2_shuffle`. > > There was a Jira (https://issues.apache.org/jira/browse/AMBARI-21421) which > removed `spark_shuffle` via a find replace so that HDP's `spark2_shuffle` > would take over. But this led to problems after adding spark post-upgrade. > > The cleanest solution seemed to be to just reset the properties to the > expected defaults if Spark was installed. I used the spark-env/content key to > determine if Spark was installed. > > > Diffs > ----- > > > ambari-server/src/main/resources/stacks/BigInsights/4.2.5/upgrades/config-upgrade.xml > f55f9fb1a9 > > ambari-server/src/main/resources/stacks/BigInsights/4.2/upgrades/config-upgrade.xml > ad20bf9d94 > > > Diff: https://reviews.apache.org/r/61792/diff/1/ > > > Testing > ------- > > IOP 4.2 to HDP 2.6 upgrade > > > Thanks, > > Jonathan Hurley > >
