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https://issues.apache.org/jira/browse/MADLIB-1164?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16193958#comment-16193958
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Nandish Jayaram commented on MADLIB-1164:
-----------------------------------------
I just made a very interesting observation. For all the scenarios reported in
the JIRA description (PG and HAWQ versions),
MADlib was built from source in debug mode (-DCMAKE_BUILD_TYPE=Debug). I tried
building MADlib on PG-9.4 with
-DCMAKE_BUILD_TYPE=Release, and the install check failures go away!
So modifying the JIRA header and description to indicate that this is when
MADlib is built in debug mode.
> Random forest install check crashes the database
> ------------------------------------------------
>
> Key: MADLIB-1164
> URL: https://issues.apache.org/jira/browse/MADLIB-1164
> Project: Apache MADlib
> Issue Type: Bug
> Components: Module: Random Forest
> Reporter: Nandish Jayaram
> Fix For: v1.13
>
>
> Running install check on the random forest module causes a database crash.
> I have seen this issue happening on both Postgres (9.4 and 9.6) and
> HAWQ-2.2.0.0.
> On HAWQ, I noticed this error with MADlib-1.11 and 1.12.
> On Postgres, I checked it against the latest MADlib master, and have not
> tested it against those particular release commits.
> I am guessing this issue exists in Greenplum too.
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