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Posted to issues@ignite.apache.org by "Aleksey Plekhanov (Jira)" <ji...@apache.org> on 2020/07/07 14:49:00 UTC
[jira] [Commented] (IGNITE-11591) Add info about lock candidates
that are ahead in queue to transaction timeout error message
[ https://issues.apache.org/jira/browse/IGNITE-11591?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17152802#comment-17152802 ]
Aleksey Plekhanov commented on IGNITE-11591:
--------------------------------------------
[~zzzadruga] any progress here? Do we have a chance to resolve this ticket in 2.9 release?
> Add info about lock candidates that are ahead in queue to transaction timeout error message
> -------------------------------------------------------------------------------------------
>
> Key: IGNITE-11591
> URL: https://issues.apache.org/jira/browse/IGNITE-11591
> Project: Ignite
> Issue Type: Improvement
> Reporter: Ivan Rakov
> Assignee: Nikolai Kulagin
> Priority: Major
> Fix For: 2.9
>
>
> If transaction is timed out due to lock acquisition failure, corresponding error will show up in server log on DHT (primary) node:
> {code:java}
> [2019-03-20 21:13:10,831][ERROR][grid-timeout-worker-#23%transactions.TxRollbackOnTimeoutTest0%][GridDhtColocatedCache] <test> Failed to acquire lock for request: GridNearLockRequest [topVer=AffinityTopologyVersion [topVer=4, minorTopVer=0], miniId=1, dhtVers=GridCacheVersion[] [null], subjId=651a30e1-45ac-4b35-86d2-028d1f81d8dc, taskNameHash=0, createTtl=-1, accessTtl=-1, flags=6, txLbl=null, filter=null, super=GridDistributedLockRequest [nodeId=651a30e1-45ac-4b35-86d2-028d1f81d8dc, nearXidVer=GridCacheVersion [topVer=164585585, order=1553105588524, nodeOrder=4], threadId=262, futId=5967e4c9961-d32ea2a6-1789-47d7-bdbf-aa66e6d8c35b, timeout=890, isInTx=true, isInvalidate=false, isRead=false, isolation=REPEATABLE_READ, retVals=[false], txSize=2, flags=0, keysCnt=1, super=GridDistributedBaseMessage [ver=GridCacheVersion [topVer=164585585, order=1553105588524, nodeOrder=4], committedVers=null, rolledbackVers=null, cnt=0, super=GridCacheIdMessage [cacheId=3556498]]]]
> class org.apache.ignite.internal.transactions.IgniteTxTimeoutCheckedException: Failed to acquire lock within provided timeout for transaction [timeout=890, tx=GridDhtTxLocal[xid=f219e4c9961-00000000-09cf-6071-0000-000000000001, xidVersion=GridCacheVersion [topVer=164585585, order=1553105588527, nodeOrder=1], concurrency=PESSIMISTIC, isolation=REPEATABLE_READ, state=MARKED_ROLLBACK, invalidate=false, rollbackOnly=true, nodeId=c7dccddb-dee1-4499-94b1-038963500000, timeout=890, duration=891]]
> at org.apache.ignite.internal.processors.cache.transactions.IgniteTxLocalAdapter$PostLockClosure1.apply(IgniteTxLocalAdapter.java:1766)
> at org.apache.ignite.internal.processors.cache.transactions.IgniteTxLocalAdapter$PostLockClosure1.apply(IgniteTxLocalAdapter.java:1714)
> at org.apache.ignite.internal.util.future.GridEmbeddedFuture$2.applyx(GridEmbeddedFuture.java:86)
> at org.apache.ignite.internal.util.future.GridEmbeddedFuture$AsyncListener1.apply(GridEmbeddedFuture.java:292)
> at org.apache.ignite.internal.util.future.GridEmbeddedFuture$AsyncListener1.apply(GridEmbeddedFuture.java:285)
> at org.apache.ignite.internal.util.future.GridFutureAdapter.notifyListener(GridFutureAdapter.java:399)
> at org.apache.ignite.internal.util.future.GridFutureAdapter.unblock(GridFutureAdapter.java:347)
> at org.apache.ignite.internal.util.future.GridFutureAdapter.unblockAll(GridFutureAdapter.java:335)
> at org.apache.ignite.internal.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:511)
> at org.apache.ignite.internal.processors.cache.GridCacheCompoundIdentityFuture.onDone(GridCacheCompoundIdentityFuture.java:56)
> at org.apache.ignite.internal.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:490)
> at org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtLockFuture.onComplete(GridDhtLockFuture.java:793)
> at org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtLockFuture.access$900(GridDhtLockFuture.java:89)
> at org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtLockFuture$LockTimeoutObject.onTimeout(GridDhtLockFuture.java:1189)
> at org.apache.ignite.internal.processors.timeout.GridTimeoutProcessor$TimeoutWorker.body(GridTimeoutProcessor.java:234)
> at org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:120)
> at java.lang.Thread.run(Thread.j
> {code}
> It would be much more useful if this message also contained information about transaction that actually owns corresponding lock (or information about all transactions that are ahead in queue if there are several).
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