Riza Suminto has uploaded this change for review. ( 
http://gerrit.cloudera.org:8080/18701


Change subject: IMPALA-11415: Add run-step-wait-all after Kudu data loading
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IMPALA-11415: Add run-step-wait-all after Kudu data loading

IMPALA-11384 reveals an issue in testdata/bin/create-load-data.sh. If
$SKIP_METADATA_LOAD is true, all three of "Loading Kudu functional",
"Loading Kudu TPCH", and "Loading Hive UDFs" then ran in parallel in
the background. The later background step seemingly override the thrift
generated python code under shell/gen-py/hive_metastore/ and
shell/gen-py/beeswaxd/. This in turn cause sporadic python error upon
invocation of bin/load-data.py of the two former Kudu background steps.
Adding run-step-wait-all after the Kudu data loading seems to fix the
issue.

Testing:
- Successfully run create-load-data.sh with SKIP_METADATA_LOAD equals
  true.

Change-Id: I998cd1a1895f7c1bcaceb87e0592c6c0a0f6b4ea
---
M testdata/bin/create-load-data.sh
1 file changed, 1 insertion(+), 0 deletions(-)



  git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/01/18701/1
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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: I998cd1a1895f7c1bcaceb87e0592c6c0a0f6b4ea
Gerrit-Change-Number: 18701
Gerrit-PatchSet: 1
Gerrit-Owner: Riza Suminto <riza.sumi...@cloudera.com>

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