Hello Michael Ho, Lars Volker, Sailesh Mukil,
I'd like you to reexamine a change. Please visit
http://gerrit.cloudera.org:8080/9337
to look at the new patch set (#4).
Change subject: IMPALA-4874: Increase maximum KRPC message size
......................................................................
IMPALA-4874: Increase maximum KRPC message size
The default value for rpc_max_message_size is 50MB.
Impala currently requires support for messages of
up to 2GB. This changes the value of rpc_max_message_size
to INT_MAX for Impala.
Testing:
- Added a test to test_very_large_strings that generates
a row with multiple large strings. This row requires
that the RPC framework successfully transmit over
400MB. This works for both KRPC and Thrift.
This query operates under the same amount of memory
as other queries in large_strings.test.
- Tested separately that larger row sizes also work,
including tests up to almost 2GB.
Change-Id: I876bba0536e1d85e41eacd9c0aeccfe5c2126e58
---
M be/src/rpc/rpc-mgr.cc
M testdata/workloads/functional-query/queries/QueryTest/large_strings.test
2 files changed, 24 insertions(+), 0 deletions(-)
git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/37/9337/4
--
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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: I876bba0536e1d85e41eacd9c0aeccfe5c2126e58
Gerrit-Change-Number: 9337
Gerrit-PatchSet: 4
Gerrit-Owner: Joe McDonnell <joemcdonn...@cloudera.com>
Gerrit-Reviewer: Joe McDonnell <joemcdonn...@cloudera.com>
Gerrit-Reviewer: Lars Volker <l...@cloudera.com>
Gerrit-Reviewer: Michael Ho <k...@cloudera.com>
Gerrit-Reviewer: Sailesh Mukil <sail...@cloudera.com>
