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yiming.xu commented on CALCITE-1885: ------------------------------------ i am retest use -Xmx100m g1 gc , i find it can be full gc, but in cluster env, we gave it 1g permsize , it still oom > calcite code gen make many class in perm and it cant be gc > ----------------------------------------------------------- > > Key: CALCITE-1885 > URL: https://issues.apache.org/jira/browse/CALCITE-1885 > Project: Calcite > Issue Type: Bug > Reporter: yiming.xu > Assignee: Julian Hyde > > calcite code gen make many class in perm and it cant be gc, how to unload > that class, i need help ! thx! -- This message was sent by Atlassian JIRA (v6.4.14#64029)