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https://issues.apache.org/jira/browse/DRILL-6032?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16365042#comment-16365042
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ASF GitHub Bot commented on DRILL-6032:
---------------------------------------
Github user Ben-Zvi commented on a diff in the pull request:
https://github.com/apache/drill/pull/1101#discussion_r168363813
--- Diff:
exec/java-exec/src/test/java/org/apache/drill/exec/physical/impl/agg/TestHashAggrSpill.java
---
@@ -93,7 +93,7 @@ private void testSpill(long maxMem, long numPartitions,
long minBatches, int max
@Test
public void testSimpleHashAggrSpill() throws Exception {
testSpill(68_000_000, 16, 2, 2, false,
- true, null, 1_200_000, 1, 1, 1, 3);
+ true, null, 1_200_000, 1, 2, 1, 3);
--- End diff --
This is supposed to be a "simple spill" (see comment above); not a
"recursive" one (with cycle > 1).
Maybe just reducing the number of rows would do the trick ....
> Use RecordBatchSizer to estimate size of columns in HashAgg
> -----------------------------------------------------------
>
> Key: DRILL-6032
> URL: https://issues.apache.org/jira/browse/DRILL-6032
> Project: Apache Drill
> Issue Type: Improvement
> Reporter: Timothy Farkas
> Assignee: Timothy Farkas
> Priority: Major
> Fix For: 1.13.0
>
>
> We need to use the RecordBatchSize to estimate the size of columns in the
> Partition batches created by HashAgg.
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