mirror of
https://github.com/apache/impala.git
synced 2026-01-14 21:00:37 -05:00
f732fe2cdf
Normally, error Status logs backtrace, but this doesn't happen for
MEM_LIMIT_EXCEEDED because these were copied from a global status.
Instead, construct them on the fly so that we get the normal Status
backtrace logging. Also, remove some special case backtrace logging
that is now redundant from buffered-block-mgr.cc.
Primary motivation for this is to help debug IMPALA-2327, where it
appears a MEM_LIMIT_EXCEEDED status is dropped. But I think this will
be generally useful for debugging problems that happen after
MEM_LIMIT_EXCEEDED.
Testing: Run test_mem_scaling.py and see all "Memory limit exceeded"
now have backtraces.
Change-Id: I4cd04426e63397c24d3e16faa33caafc2a608c0c
Reviewed-on: http://gerrit.cloudera.org:8080/872
Reviewed-by: Dan Hecht <dhecht@cloudera.com>
Tested-by: Internal Jenkins