Young-Seok Kim created ASTERIXDB-1114:
-----------------------------------------
Summary: managix stop [instance_name] throws NullPointerException
during checkpoint
Key: ASTERIXDB-1114
URL: https://issues.apache.org/jira/browse/ASTERIXDB-1114
Project: Apache AsterixDB
Issue Type: Bug
Reporter: Young-Seok Kim
When AsterixDB instance is stopped after inserting a record, checkpoint from
the recovery manager throws NullPointerException, which doesn't make NCDriver
stop.
The exception is shown below:
INFO: Stopping NodeControllerService
java.lang.NullPointerException
at
org.apache.asterix.common.context.BaseOperationTracker.beforeOperation(BaseOperationTracker.java:45)
at
org.apache.hyracks.storage.am.lsm.common.impls.LSMHarness.enterComponents(LSMHarness.java:178)
at
org.apache.hyracks.storage.am.lsm.common.impls.LSMHarness.getAndEnterComponents(LSMHarness.java:113)
at
org.apache.hyracks.storage.am.lsm.common.impls.LSMHarness.scheduleFlush(LSMHarness.java:376)
at
org.apache.hyracks.storage.am.lsm.common.impls.LSMTreeIndexAccessor.scheduleFlush(LSMTreeIndexAccessor.java:122)
at
org.apache.asterix.common.context.DatasetLifecycleManager.flushAndWaitForIO(DatasetLifecycleManager.java:237)
at
org.apache.asterix.common.context.DatasetLifecycleManager.flushDatasetOpenIndexes(DatasetLifecycleManager.java:518)
at
org.apache.asterix.common.context.DatasetLifecycleManager.flushAllDatasets(DatasetLifecycleManager.java:439)
at
org.apache.asterix.transaction.management.service.recovery.RecoveryManager.checkpoint(RecoveryManager.java:379)
at
org.apache.asterix.hyracks.bootstrap.NCApplicationEntryPoint.stop(NCApplicationEntryPoint.java:138)
at
org.apache.hyracks.control.nc.NodeControllerService.stop(NodeControllerService.java:343)
at org.apache.hyracks.control.nc.NCDriver$1.run(NCDriver.java:53)
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