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https://issues.apache.org/jira/browse/DRILL-6039?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16693816#comment-16693816
]
ASF GitHub Bot commented on DRILL-6039:
---------------------------------------
dvjyothsna commented on a change in pull request #1536: DRILL-6039: Fixed
drillbit.sh script to do graceful shutdown
URL: https://github.com/apache/drill/pull/1536#discussion_r235181291
##########
File path: distribution/src/resources/drillbit.sh
##########
@@ -94,11 +94,24 @@ waitForProcessEnd()
commandName=$2
kill_drillbit=$3
processedAt=`date +%s`
+ triggered_shutdown=false
+ FILE=$DRILL_PID_DIR/.graceful
origcnt=${DRILL_STOP_TIMEOUT:-120}
while kill -0 $pidKilled > /dev/null 2>&1;
do
echo -n "."
sleep 1;
+ #Incase of graceful shutdown, create .graceful file and wait till it is
deleted to trigger kill command.
+ if [ "$kill_drillbit" = false ]; then
+ if [ "$triggered_shutdown" = false ]; then
+ touch $DRILL_PID_DIR/.graceful
+ triggered_shutdown=true
+ else
+ if [ ! -f "$FILE" ]; then
+ kill $pidKilled > /dev/null 2>&1;
Review comment:
Removed this code and drillbit.sh start will delete the sig file.
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> drillbit.sh graceful_stop does not wait for fragments to complete before
> stopping the drillbit
> ----------------------------------------------------------------------------------------------
>
> Key: DRILL-6039
> URL: https://issues.apache.org/jira/browse/DRILL-6039
> Project: Apache Drill
> Issue Type: Bug
> Components: Execution - Flow
> Affects Versions: 1.3.0
> Reporter: Krystal
> Assignee: Venkata Jyothsna Donapati
> Priority: Major
> Fix For: 1.15.0
>
>
> git.commit.id.abbrev=eb0c403
> I have 3-nodes cluster with drillbits running on each node. I kicked off a
> long running query. In the middle of the query, I did a "./drillbit.sh
> graceful_stop" on one of the non-foreman node. The node was stopped within a
> few seconds and the query failed with error:
> Error: SYSTEM ERROR: IOException: Filesystem closed
> Fragment 4:15
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