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Posted to issues@madlib.apache.org by "Frank McQuillan (JIRA)" <ji...@apache.org> on 2017/10/24 21:22:00 UTC

[jira] [Closed] (MADLIB-1164) Random forest (debug mode) install check crashes the database

     [ https://issues.apache.org/jira/browse/MADLIB-1164?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Frank McQuillan closed MADLIB-1164.
-----------------------------------

> Random forest (debug mode) 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
>
>
> NOTE: This bug occurs only when we build MADlib in *debug* mode:
> {code}
> cmake -DPOSTGRESQL_9_4_PG_CONFIG=$PGHOME/bin/pg_config -DCMAKE_BUILD_TYPE=Debug ../incubator-madlib/
> {code}
> 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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