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Posted to jira@arrow.apache.org by "Wes McKinney (Jira)" <ji...@apache.org> on 2021/02/20 00:27:00 UTC

[jira] [Closed] (ARROW-4765) [JAVA][Flight] Memory leak

     [ https://issues.apache.org/jira/browse/ARROW-4765?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Wes McKinney closed ARROW-4765.
-------------------------------
    Resolution: Cannot Reproduce

> [JAVA][Flight] Memory leak
> --------------------------
>
>                 Key: ARROW-4765
>                 URL: https://issues.apache.org/jira/browse/ARROW-4765
>             Project: Apache Arrow
>          Issue Type: Improvement
>          Components: FlightRPC, Java
>    Affects Versions: 0.12.1
>            Reporter: Francois Saint-Jacques
>            Priority: Major
>
> There is a potential race issue when reclaiming the FlightServer.
> {code:java}
> [ERROR] ensureIndependentSteams(org.apache.arrow.flight.TestBackPressure) Time elapsed: 1.394 s <<< ERROR!
> java.lang.IllegalStateException: 
> Memory was leaked by query. Memory leaked: (131072)
> Allocator(perf-server) 0/131072/589824/9223372036854775807 (res/actual/peak/limit)
> at org.apache.arrow.flight.TestBackPressure.ensureIndependentSteams(TestBackPressure.java:76)
> {code}



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