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Posted to reviews@impala.apache.org by "Lars Volker (Code Review)" <ge...@cloudera.org> on 2018/06/04 21:25:23 UTC

[Impala-ASF-CR] IMPALA-7008: Rewrite query to make it not return 100M rows

Hello Philip Zeyliger, 

I'd like you to reexamine a change. Please visit

    http://gerrit.cloudera.org:8080/10597

to look at the new patch set (#2).

Change subject: IMPALA-7008: Rewrite query to make it not return 100M rows
......................................................................

IMPALA-7008: Rewrite query to make it not return 100M rows

One query in spilling.test is expected to fail. When it does not fail,
it returned 100M rows, which would then cause the Python test code to
consume memory until it gets OOM-killed by the kernel.

To fix this, we rewrite the query. I tested this locally to make sure
that the query still fails as expected on HDFS.

Change-Id: I31956d3092a7e69b979f631df3a6dfda14ebe140
---
M testdata/workloads/functional-query/queries/QueryTest/spilling.test
1 file changed, 3 insertions(+), 0 deletions(-)


  git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/97/10597/2
-- 
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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: I31956d3092a7e69b979f631df3a6dfda14ebe140
Gerrit-Change-Number: 10597
Gerrit-PatchSet: 2
Gerrit-Owner: Lars Volker <lv...@cloudera.com>
Gerrit-Reviewer: Philip Zeyliger <ph...@cloudera.com>