drill-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Parth Chandra" <pchan...@maprtech.com>
Subject Re: Review Request 26653: DRILL-1504: Enabling Frgment memory limit causes out of memory
Date Mon, 13 Oct 2014 17:39:35 GMT

This is an automatically generated e-mail. To reply, visit:

(Updated Oct. 13, 2014, 5:39 p.m.)

Review request for drill, Hanifi Gunes and Steven Phillips.

Summary (updated)

DRILL-1504: Enabling Frgment memory limit causes out of memory

Repository: drill-git


Bitservers would allocte many FragmentManagers, use only one and not explicitly close the
ones that were not used. 


  exec/java-exec/src/main/java/org/apache/drill/exec/memory/Accountor.java bd64640 
  exec/java-exec/src/main/java/org/apache/drill/exec/rpc/control/WorkEventBus.java 5c126e1

  exec/java-exec/src/test/java/org/apache/drill/exec/memory/TestAllocators.java de54f6a 

Diff: https://reviews.apache.org/r/26653/diff/


Reproduced case with TPCH-07; system would run out of memory after two or three runs. After
the fix, ran the tpch-07 query 15 times without running out.


Parth Chandra

  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message