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https://issues.apache.org/jira/browse/MADLIB-1185?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16303975#comment-16303975
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ASF GitHub Bot commented on MADLIB-1185:
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Github user asfgit closed the pull request at:
https://github.com/apache/madlib/pull/219
> Postgres 10 support for MADlib with large tables
> ------------------------------------------------
>
> Key: MADLIB-1185
> URL: https://issues.apache.org/jira/browse/MADLIB-1185
> Project: Apache MADlib
> Issue Type: Bug
> Components: DB Abstraction Layer
> Reporter: Nikhil
> Fix For: v1.14
>
>
> Running MADlib on postgres10 with a large dataset ( 98000 rows with a double
> array column) causes the database to crash.
> Repro Steps
> {code}
> 1. create table foo (id integer, x double precision[], y integer);
> 2. Insert at least 1 million rows like these
> id | x | y
> -------+-------------------------+---
> 97440 | {1,0.2,0,1,0,1,0,0,0,0} | 1
> 3. Now running any C madlib UDF followed by a count(*) of foo will cause the
> database to crash
> select madlib.poisson_random(1); select count(*) from foo;
> or
> select madlib.svec_plus('{1}:{5}', '{1}:{4}'); select count(*) from foo;
> {code}
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