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Posted to issues@ignite.apache.org by "Dmitriy Pavlov (JIRA)" <ji...@apache.org> on 2018/05/15 12:55:00 UTC
[jira] [Commented] (IGNITE-8497) Ignite stops the node in the
middle of checkpointing upon receiving a SIGINT
[ https://issues.apache.org/jira/browse/IGNITE-8497?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16475783#comment-16475783 ]
Dmitriy Pavlov commented on IGNITE-8497:
----------------------------------------
See also thread in dev.list. http://apache-ignite-developers.2346864.n4.nabble.com/jira-Created-IGNITE-8497-Ignite-stops-the-node-in-the-middle-of-checkpointing-upon-receiving-a-SIGINT-td30528.html
> Ignite stops the node in the middle of checkpointing upon receiving a SIGINT
> ----------------------------------------------------------------------------
>
> Key: IGNITE-8497
> URL: https://issues.apache.org/jira/browse/IGNITE-8497
> Project: Ignite
> Issue Type: Bug
> Components: persistence
> Affects Versions: 2.4
> Environment: Ubuntu 17.10
> Reporter: Ivan Artukhov
> Priority: Minor
> Attachments: example-cache.xml, srv.1.log, srv.2.log
>
>
> *Steps*
> Start Ignite server node with enabled PDS (see the attached [^example-cache.xml] config file)
> Activate the cluster with _./bin/control.sh --activate_
> Put some data into cluster (with _CachePutGetExample.java_ for example)
> Stop Ignite server node with SIGINT
> *Actual result*
> Ignite server node invokes the shutdown hook, checkpoint procedure starts, but Ignite node *does not wait for checkpoint to finish* and terminates the node.
> An excerpt from [^srv.1.log] :
> {noformat}
> [2018-05-15 15:20:59,976][INFO ][Thread-3][G] Invoking shutdown hook...
> [2018-05-15 15:20:59,979][INFO ][Thread-3][GridTcpRestProtocol] Command protocol successfully stopped: TCP binary
> [2018-05-15 15:20:59,998][INFO ][db-checkpoint-thread-#50][GridCacheDatabaseSharedManager] Checkpoint started [checkpointId=f0dde95a-6027-40dd-b3f3-4311aa8508c3, startPtr=FileWALPointer [idx=0, fileOff=460751, len=40871], checkpointLockWait=0ms, checkpointLockHoldTime=6ms, pages=167, reason='timeout']
> [2018-05-15 15:21:00,011][INFO ][Thread-3][GridCacheProcessor] Stopped cache [cacheName=default]
> [2018-05-15 15:21:00,011][INFO ][Thread-3][GridCacheProcessor] Stopped cache [cacheName=ignite-sys-cache]
> [2018-05-15 15:21:00,012][INFO ][Thread-3][GridCacheProcessor] Stopped cache [cacheName=CachePutGetExample]
> [2018-05-15 15:21:00,049][INFO ][Thread-3][IgniteKernal]
> >>> +-----------------------------------------------------+
> >>> Ignite ver. 2.4.0-SNAPSHOT#19700101-sha1:DEV stopped OK
> >>> +-----------------------------------------------------+
> >>> Grid uptime: 00:00:36.228
> {noformat}
> When one starts the node again, the following warning appears in the log ( [^srv.2.log] ):
> {noformat}
> [2018-05-15 15:21:39,848][WARN ][main][GridCacheDatabaseSharedManager] Ignite node stopped in the middle of checkpoint. Will restore memory state and finish checkpoint on node start.
> {noformat}
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