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https://issues.apache.org/jira/browse/MADLIB-1216?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16407136#comment-16407136
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Jingyi Mei commented on MADLIB-1216:
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platform wise(time takes): assert build > non-assert build
Top 5 modules that take most time: docker container gpdb 5 planner centos 6
{code}
pca|pca.sql_in 77867
graph|pagerank.sql_in 51302
svm|svm.sql_in 48644
pca|pca_project.sql_in 42546
elastic_net|elastic_net_install_check.sql_in 39283
recursive_partitioning|decision_tree.sql_in 27801
recursive_partitioning|random_forest.sql_in 20926
{code}
A weird observation is pagerank. On gpdb5 it takes around 50 to 70 seconds for
IC, but on gpdb4.3 it only takes 2-4 seconds and it is consistently slow.
> Fix slowest 3 Install Check on Greenplum
> ----------------------------------------
>
> Key: MADLIB-1216
> URL: https://issues.apache.org/jira/browse/MADLIB-1216
> Project: Apache MADlib
> Issue Type: Improvement
> Components: Infrastructure: Automated Tests
> Reporter: Jingyi Mei
> Assignee: Jingyi Mei
> Priority: Major
> Fix For: v1.14
>
>
> We want to find out which are the slowest n install check tests (say n=3) on
> Greenplum, so that we can reduce the total install check runtime.
> Acceptance
> 1) Run install check on greenplum and it runs faster than before.
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