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https://issues.apache.org/jira/browse/HIVE-25792?focusedWorklogId=695652&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-695652
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ASF GitHub Bot logged work on HIVE-25792:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 14/Dec/21 11:26
Start Date: 14/Dec/21 11:26
Worklog Time Spent: 10m
Work Description: pvary commented on a change in pull request #2865:
URL: https://github.com/apache/hive/pull/2865#discussion_r768571234
##########
File path: common/src/java/org/apache/hadoop/hive/conf/HiveConf.java
##########
@@ -5536,10 +5536,12 @@ private static void
populateLlapDaemonVarsSet(Set<String> llapDaemonVarsSetLocal
HIVE_QUERY_REEXECUTION_ENABLED("hive.query.reexecution.enabled", true,
"Enable query reexecutions"),
- HIVE_QUERY_REEXECUTION_STRATEGIES("hive.query.reexecution.strategies",
"overlay,reoptimize,reexecute_lost_am,dagsubmit",
+ HIVE_QUERY_REEXECUTION_STRATEGIES("hive.query.reexecution.strategies",
+ "overlay,reoptimize,reexecute_lost_am,dagsubmit,reexecute_cbo",
"comma separated list of plugin can be used:\n"
+ " overlay: hiveconf subtree 'reexec.overlay' is used as an
overlay in case of an execution errors out\n"
+ " reoptimize: collects operator statistics during execution and
recompile the query after a failure\n"
+ + " reexecute_cbo: reexecutes query after a CBO failure\n"
Review comment:
Renamed to `recompile_without_cbo`
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Issue Time Tracking
-------------------
Worklog Id: (was: 695652)
Time Spent: 1.5h (was: 1h 20m)
> Multi Insert query fails on CBO path
> -------------------------------------
>
> Key: HIVE-25792
> URL: https://issues.apache.org/jira/browse/HIVE-25792
> Project: Hive
> Issue Type: Bug
> Reporter: Zoltan Haindrich
> Assignee: Peter Vary
> Priority: Major
> Labels: pull-request-available
> Time Spent: 1.5h
> Remaining Estimate: 0h
>
> {code}
> set hive.cbo.enable=true;
> drop table if exists aa1;
> drop table if exists bb1;
> drop table if exists cc1;
> drop table if exists dd1;
> drop table if exists ee1;
> drop table if exists ff1;
> create table aa1 ( stf_id string);
> create table bb1 ( stf_id string);
> create table cc1 ( stf_id string);
> create table ff1 ( x string);
> explain
> from ff1 as a join cc1 as b
> insert overwrite table aa1 select stf_id GROUP BY b.stf_id
> insert overwrite table bb1 select b.stf_id GROUP BY b.stf_id
> ;
> {code}
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