Krystal created DRILL-2666:
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Summary: Query against json profile with large number of fragments
fails
Key: DRILL-2666
URL: https://issues.apache.org/jira/browse/DRILL-2666
Project: Apache Drill
Issue Type: Bug
Components: Execution - Flow
Affects Versions: 0.9.0
Reporter: Krystal
Assignee: Chris Westin
git.commit.id=417ad38f7239c6dc1ff0421cbd5a2358d1437c87
I have a json profile that contains about 300 fragments. When I try to run
queries against it, the query would fail with "You tried to do a batch data
read operation when you were in a state of STOP" error. Below is an example:
0: jdbc:drill:schema=dfs.hbase> select t3.majorId from (select
t2.majorFragmentId majorId,t2.minorFragmentProfile.minorFragmentId
minorId,flatten(t2.minorFragmentProfile.operatorProfile) oProfile from (select
t1.col.majorFragmentId majorFragmentId,flatten(t1.col.minorFragmentProfile)
minorFragmentProfile from (select flatten(t.fragmentprofile) col from
`dfs.drillTestDir`.`/ui_profiles/cancelled_query2.json`t) t1) t2) t3 group by
t3.majorId,t3.oProfile.operatorId,t3.oProfile.operatorType order by
t3.majorId,t3.oProfile.operatorId;
Query failed: RemoteRpcException: Failure while running fragment., You tried to
do a batch data read operation when you were in a state of STOP. You can only
do this type of operation when you are in a state of OK or OK_NEW_SCHEMA. [
4de479a5-ce93-4a3f-89b4-3aa55481869c on qa-node114.qa.lab:31010 ]
[ 4de479a5-ce93-4a3f-89b4-3aa55481869c on qa-node114.qa.lab:31010 ]
For json profile files that contain smaller number of fragments, the queries
run fine.
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