[KYLIN-4668] outOfMemery,/bin/kylin.sh org.apache.kylin.tool.StorageCleanupJob --delete true

• Type: Bug
• Status: Closed
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: v2.1.0
• Fix Version/s: v2.1.0
• Component/s: Others
• Assignee: Unassigned
• Reporter: shiyu
• Created: 28/Jul/20 01:39
• Updated: 28/Jul/20 02:50
• Resolved: 28/Jul/20 02:50

Description

when do
 ${KYLIN_HOME}/bin/kylin.sh org.apache.kylin.tool.StorageCleanupJob --delete true
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2020-07-28 09:28:00,520 DEBUG [main] cachesync.CachedCrudAssist:118 : Reloading ExecutablePO from KYLIN_STORAGE:kylin_metadata(key='/execute')@KYLIN_STORAGE:kylin_metadata@hbase
2020-07-28 09:29:00,027 INFO [ReadOnlyZKClient-bd201:2181,bd200:2181,bd197:2181,bd198:2181,bd199:2181@0x18025ced] zookeeper.ZooKeeper:693 : Session: 0x5734835e9cb26ea closed
2020-07-28 09:29:00,028 INFO [ReadOnlyZKClient-bd201:2181,bd200:2181,bd197:2181,bd198:2181,bd199:2181@0x18025ced-EventThread] zookeeper.ClientCnxn:505 : EventThread shut down
2020-07-28 09:33:59,725 DEBUG [main] cachesync.CachedCrudAssist:127 : Loaded 138601 ExecutablePO(s) out of 138601 resource
2020-07-28 09:33:59,726 DEBUG [main] dao.ExecutableDao:125 : Reloading execute_output from /execute_output
java.lang.OutOfMemoryError: Java heap space
Dumping heap to java_pid28268.hprof ...
Heap dump file created [330938638 bytes in 2.292 secs]
#

1. java.lang.OutOfMemoryError: Java heap space
2. -XX:OnOutOfMemoryError="kill -9 %p"
3. Executing /bin/sh -c "kill -9 28268"...{{}}
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