Victoria Markman created DRILL-3543:
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Summary: Add stats for external sort to a query profile
Key: DRILL-3543
URL: https://issues.apache.org/jira/browse/DRILL-3543
Project: Apache Drill
Issue Type: Improvement
Components: Execution - Relational Operators
Affects Versions: 1.1.0
Reporter: Victoria Markman
Assignee: Chris Westin
The only indication if sort spilled to disk today is info from the drillbit.log.
It would be great if this information was displayed in the query profile.
{code}
015-07-22 23:47:29,907 [2a4fd46e-f8c3-6b96-b165-b665a41be311:frag:0:0] INFO
o.a.d.e.p.i.xsort.ExternalSortBatch - Completed spilling to
/tmp/drill/spill/2a4fd46e-f8c3-6b96-b165-b665a41be311/major_fragment_0/minor_fragment_0/operator_7/92
2015-07-22 23:47:29,919 [2a4fd46e-f8c3-6b96-b165-b665a41be311:frag:0:0] INFO
o.a.d.e.p.i.xsort.ExternalSortBatch - Merging and spilling to
/tmp/drill/spill/2a4fd46e-f8c3-6b96-b165-b665a41be311/major_fragment_0/minor_fragment_0/operator_7/93
2015-07-22 23:47:29,919 [2a4fd46e-f8c3-6b96-b165-b665a41be311:frag:0:0] INFO
o.a.d.e.p.i.xsort.ExternalSortBatch - Completed spilling to
/tmp/drill/spill/2a4fd46e-f8c3-6b96-b165-b665a41be311/major_fragment_0/minor_fragment_0/operator_7/93
2015-07-22 23:47:29,919 [2a4fd46e-f8c3-6b96-b165-b665a41be311:frag:0:0] WARN
o.a.d.e.p.i.xsort.ExternalSortBatch - Starting to merge. 7 batch groups.
Current allocated memory: 11566787
{code}
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