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From Andrey Davydov <andrey.davy...@gmail.com>
Subject Re: TimeoutException not wrapped in CacheException
Date Fri, 09 Aug 2019 15:12:38 GMT
Sorry fo misprint, test does not check that there are no any way to get
TimeoutException

On Fri, Aug 9, 2019 at 5:55 PM Andrey Davydov <andrey.davydov@gmail.com>
wrote:

> It is a little bit difficult to reproduce. We got unhadled exception on
> pre prod performance test of our system. I will try to reproduce it on
> weekend.
>
> You test just check that if you get CacheException then TimeoutException
> is inside it, but doesn't check that there are no any way to get
> CacheException. As I check listened in stack trace lines from 2.7.5 sources
> (loaded from maven), i dont see where TOE shoud be wrapped to CE
>
> If there is full list of Exceptions when it is valid to retry transaction
> (Optimistic or Pessimistic). As I found in different pages of docs, now I
> catch (optimistic tx):
> TransactionOptimisticException - try to rerun transaction
> ClusterTopologyException - retryReadyFuture().get() and try to rerun
> transaction
> CacheException check if getCause is Timeout then try to rerun or rethrow
> in other cases
>
> Thanks.
>
> On Fri, Aug 9, 2019 at 5:31 PM Andrei Aleksandrov <aealexsandrov@gmail.com>
> wrote:
>
>> Hi,
>>
>> It looks strange because even Ignite tests expect that
>> TransactionTimeoutException will be wrapped in CacheException. For
>> example IgniteTxConfigCacheSelfTest:
>>
>>          try (final Transaction tx = ignite.transactions().txStart()) {
>>              assert tx != null;
>>
>>              cache.put("key0", "val0");
>>
>>              sleepForTxFailure();
>>
>>              cache.put("key", "val");
>>
>>              fail("Timeout exception must be thrown");
>>          }
>>          catch (CacheException e) {
>>              assert e.getCause() instanceof TransactionTimeoutException;
>>          }
>>
>> So could you please provide the reproducer for your issue? We will check
>> it and create the JIRA for it.
>>
>> BR,
>> Andrei
>>
>> 8/9/2019 5:16 PM, Andrey Davydov пишет:
>> > On ignite 2.7.5 I got TransactionTimeoutException not wrapped
>> > in CacheException. If it is normal behaviour and I should catch
>> > TransactionTimeoutException too. My current logic is to
>> > catch CacheException and check CacheException.getCause() if it
>> > was TransactionTimeoutException.
>> >
>> > Thanks.
>> >
>> > Full statck trace:
>> >
>> > Caused by: org.apache.ignite.transactions.TransactionTimeoutException:
>> > Failed to acquire lock within provided timeout for transaction
>> > [timeout=150, tx=GridDhtTxLocal
>> > [nearNodeId=18e6b4a9-c39d-463a-9260-b5ed5057a491,
>> > nearFutId=74752d17c61-0341ea15-fcbd-48ef-b655-299a6d885196,
>> > nearMiniId=1, nearFinFutId=null, nearFinMiniId=0,
>> > nearXidVer=GridCacheVersion [topVer=176751246, order=1565274668396,
>> > nodeOrder=1], super=GridDhtTxLocalAdapter
>> > [nearOnOriginatingNode=false, nearNodes=[],
>> > dhtNodes=[18e6b4a9-c39d-463a-9260-b5ed5057a491,
>> > 1144f759-6d1f-4aa3-9592-cc0b3481eb15], explicitLock=false,
>> > super=IgniteTxLocalAdapter [completedBase=null,
>> > sndTransformedVals=false, depEnabled=false, txState=IgniteTxStateImpl
>> > [activeCacheIds=[1895344369], recovery=false, mvccEnabled=false,
>> > txMap=[IgniteTxEntry [key=KeyCacheObjectImpl [part=127,
>> > val=cancel_queue#FIRSTG, hasValBytes=true], cacheId=1895344369,
>> > txKey=IgniteTxKey [key=KeyCacheObjectImpl [part=127,
>> > val=cancel_queue#FIRSTG, hasValBytes=true], cacheId=1895344369],
>> > val=[op=READ, val=null], prevVal=[op=NOOP, val=null], oldVal=[op=NOOP,
>> > val=null], entryProcessorsCol=null, ttl=-1, conflictExpireTime=-1,
>> > conflictVer=null, explicitVer=null, dhtVer=null, filters=[],
>> > filtersPassed=false, filtersSet=false, entry=GridDhtCacheEntry
>> > [rdrs=[], part=127, super=GridDistributedCacheEntry
>> > [super=GridCacheMapEntry [key=KeyCacheObjectImpl [part=127,
>> > val=cancel_queue#FIRSTG, hasValBytes=true], val=null,
>> > ver=GridCacheVersion [topVer=0, order=0, nodeOrder=0],
>> > hash=1903256846, extras=GridCacheMvccEntryExtras [mvcc=GridCacheMvcc
>> > [locs=[GridCacheMvccCandidate
>> > [nodeId=73a0c88f-3628-4c12-bd75-d273b77a6752, ver=GridCacheVersion
>> > [topVer=176751246, order=1565274668397, nodeOrder=2], threadId=883,
>> > id=412844, topVer=AffinityTopologyVersion [topVer=3, minorTopVer=1],
>> > reentry=null, otherNodeId=18e6b4a9-c39d-463a-9260-b5ed5057a491,
>> > otherVer=GridCacheVersion [topVer=176751246, order=1565274668396,
>> > nodeOrder=1], mappedDhtNodes=null, mappedNearNodes=null,
>> > ownerVer=null, serOrder=GridCacheVersion [topVer=176751246,
>> > order=1565274668396, nodeOrder=1], key=KeyCacheObjectImpl [part=127,
>> > val=cancel_queue#FIRSTG, hasValBytes=true],
>> >
>> masks=local=1|owner=1|ready=1|reentry=0|used=0|tx=1|single_implicit=0|dht_local=1|near_local=0|removed=0|read=1,
>>
>> > prevVer=GridCacheVersion [topVer=176751246, order=1565274668397,
>> > nodeOrder=2], nextVer=null]], rmts=null]], flags=2]]], prepared=1,
>> > locked=false, nodeId=null, locMapped=false, expiryPlc=null,
>> > transferExpiryPlc=false, flags=0, partUpdateCntr=0,
>> > serReadVer=GridCacheVersion [topVer=0, order=0, nodeOrder=0],
>> > xidVer=null], IgniteTxEntry [key=KeyCacheObjectImpl [part=121,
>> > val=cancel_queue#FIRSTA, hasValBytes=true], cacheId=1895344369,
>> > txKey=IgniteTxKey [key=KeyCacheObjectImpl [part=121,
>> > val=cancel_queue#FIRSTA, hasValBytes=true], cacheId=1895344369],
>> > val=[op=DELETE, val=null], prevVal=[op=NOOP, val=null],
>> > oldVal=[op=NOOP, val=null], entryProcessorsCol=null, ttl=-1,
>> > conflictExpireTime=-1, conflictVer=null, explicitVer=null,
>> > dhtVer=null, filters=[], filtersPassed=false, filtersSet=false,
>> > entry=GridDhtCacheEntry [rdrs=[], part=121,
>> > super=GridDistributedCacheEntry [super=GridCacheMapEntry
>> > [key=KeyCacheObjectImpl [part=121, val=cancel_queue#FIRSTA,
>> > hasValBytes=true], val=null, ver=GridCacheVersion [topVer=176751246,
>> > order=1565274668382, nodeOrder=2], hash=1903256840,
>> > extras=GridCacheMvccEntryExtras [mvcc=GridCacheMvcc
>> > [locs=[GridCacheMvccCandidate
>> > [nodeId=73a0c88f-3628-4c12-bd75-d273b77a6752, ver=GridCacheVersion
>> > [topVer=176751246, order=1565274668397, nodeOrder=2], threadId=883,
>> > id=412843, topVer=AffinityTopologyVersion [topVer=3, minorTopVer=1],
>> > reentry=null, otherNodeId=18e6b4a9-c39d-463a-9260-b5ed5057a491,
>> > otherVer=GridCacheVersion [topVer=176751246, order=1565274668396,
>> > nodeOrder=1], mappedDhtNodes=null, mappedNearNodes=null,
>> > ownerVer=null, serOrder=GridCacheVersion [topVer=176751246,
>> > order=1565274668396, nodeOrder=1], key=KeyCacheObjectImpl [part=121,
>> > val=cancel_queue#FIRSTA, hasValBytes=true],
>> >
>> masks=local=1|owner=1|ready=1|reentry=0|used=0|tx=1|single_implicit=0|dht_local=1|near_local=0|removed=0|read=0,
>>
>> > prevVer=null, nextVer=GridCacheVersion [topVer=176751246,
>> > order=1565274668397, nodeOrder=2]]], rmts=null]], flags=3]]],
>> > prepared=1, locked=false, nodeId=null, locMapped=false,
>> > expiryPlc=null, transferExpiryPlc=false, flags=0, partUpdateCntr=0,
>> > serReadVer=GridCacheVersion [topVer=0, order=0, nodeOrder=0],
>> > xidVer=null]]], mvccWaitTxs=null, qryEnlisted=false,
>> > forceSkipCompletedVers=false, super=IgniteTxAdapter
>> > [xidVer=GridCacheVersion [topVer=176751246, order=1565274668397,
>> > nodeOrder=2], writeVer=GridCacheVersion [topVer=176751246,
>> > order=1565274668398, nodeOrder=2], implicit=false, loc=true,
>> > threadId=883, startTime=1565337963940,
>> > nodeId=73a0c88f-3628-4c12-bd75-d273b77a6752, startVer=GridCacheVersion
>> > [topVer=176751246, order=1565274668397, nodeOrder=2], endVer=null,
>> > isolation=SERIALIZABLE, concurrency=OPTIMISTIC, timeout=150,
>> > sysInvalidate=false, sys=false, plc=2, commitVer=null,
>> > finalizing=NONE, invalidParts=null, state=PREPARING, timedOut=false,
>> > topVer=AffinityTopologyVersion [topVer=3, minorTopVer=1],
>> > txCounters=null, duration=152ms, onePhaseCommit=false], size=2]]]]
>> > at
>> >
>> org.apache.ignite.internal.util.IgniteUtils$13.apply(IgniteUtils.java:935)
>> > ~[ignite-core-2.7.5.jar:2.7.5]
>> > at
>> >
>> org.apache.ignite.internal.util.IgniteUtils$13.apply(IgniteUtils.java:930)
>> > ~[ignite-core-2.7.5.jar:2.7.5]
>> > at
>> >
>> org.apache.ignite.internal.util.IgniteUtils.convertException(IgniteUtils.java:1021)
>>
>> > ~[ignite-core-2.7.5.jar:2.7.5]
>> > at
>> >
>> org.apache.ignite.internal.processors.cache.transactions.TransactionProxyImpl.commit(TransactionProxyImpl.java:305)
>>
>> > ~[ignite-core-2.7.5.jar:2.7.5]
>> > ...
>> > Caused by:
>> >
>> org.apache.ignite.internal.transactions.IgniteTxTimeoutCheckedException:
>> > Failed to acquire lock within provided timeout for transaction
>> > [timeout=150, tx=GridDhtTxLocal
>> > [nearNodeId=18e6b4a9-c39d-463a-9260-b5ed5057a491,
>> > nearFutId=74752d17c61-0341ea15-fcbd-48ef-b655-299a6d885196,
>> > nearMiniId=1, nearFinFutId=null, nearFinMiniId=0,
>> > nearXidVer=GridCacheVersion [topVer=176751246, order=1565274668396,
>> > nodeOrder=1], super=GridDhtTxLocalAdapter
>> > [nearOnOriginatingNode=false, nearNodes=[],
>> > dhtNodes=[18e6b4a9-c39d-463a-9260-b5ed5057a491,
>> > 1144f759-6d1f-4aa3-9592-cc0b3481eb15], explicitLock=false,
>> > super=IgniteTxLocalAdapter [completedBase=null,
>> > sndTransformedVals=false, depEnabled=false, txState=IgniteTxStateImpl
>> > [activeCacheIds=[1895344369], recovery=false, mvccEnabled=false,
>> > txMap=[IgniteTxEntry [key=KeyCacheObjectImpl [part=127,
>> > val=cancel_queue#FIRSTG, hasValBytes=true], cacheId=1895344369,
>> > txKey=IgniteTxKey [key=KeyCacheObjectImpl [part=127,
>> > val=cancel_queue#FIRSTG, hasValBytes=true], cacheId=1895344369],
>> > val=[op=READ, val=null], prevVal=[op=NOOP, val=null], oldVal=[op=NOOP,
>> > val=null], entryProcessorsCol=null, ttl=-1, conflictExpireTime=-1,
>> > conflictVer=null, explicitVer=null, dhtVer=null, filters=[],
>> > filtersPassed=false, filtersSet=false, entry=GridDhtCacheEntry
>> > [rdrs=[], part=127, super=GridDistributedCacheEntry
>> > [super=GridCacheMapEntry [key=KeyCacheObjectImpl [part=127,
>> > val=cancel_queue#FIRSTG, hasValBytes=true], val=null,
>> > ver=GridCacheVersion [topVer=0, order=0, nodeOrder=0],
>> > hash=1903256846, extras=GridCacheMvccEntryExtras [mvcc=GridCacheMvcc
>> > [locs=[GridCacheMvccCandidate
>> > [nodeId=73a0c88f-3628-4c12-bd75-d273b77a6752, ver=GridCacheVersion
>> > [topVer=176751246, order=1565274668397, nodeOrder=2], threadId=883,
>> > id=412844, topVer=AffinityTopologyVersion [topVer=3, minorTopVer=1],
>> > reentry=null, otherNodeId=18e6b4a9-c39d-463a-9260-b5ed5057a491,
>> > otherVer=GridCacheVersion [topVer=176751246, order=1565274668396,
>> > nodeOrder=1], mappedDhtNodes=null, mappedNearNodes=null,
>> > ownerVer=null, serOrder=GridCacheVersion [topVer=176751246,
>> > order=1565274668396, nodeOrder=1], key=KeyCacheObjectImpl [part=127,
>> > val=cancel_queue#FIRSTG, hasValBytes=true],
>> >
>> masks=local=1|owner=1|ready=1|reentry=0|used=0|tx=1|single_implicit=0|dht_local=1|near_local=0|removed=0|read=1,
>>
>> > prevVer=GridCacheVersion [topVer=176751246, order=1565274668397,
>> > nodeOrder=2], nextVer=null]], rmts=null]], flags=2]]], prepared=1,
>> > locked=false, nodeId=null, locMapped=false, expiryPlc=null,
>> > transferExpiryPlc=false, flags=0, partUpdateCntr=0,
>> > serReadVer=GridCacheVersion [topVer=0, order=0, nodeOrder=0],
>> > xidVer=null], IgniteTxEntry [key=KeyCacheObjectImpl [part=121,
>> > val=cancel_queue#FIRSTA, hasValBytes=true], cacheId=1895344369,
>> > txKey=IgniteTxKey [key=KeyCacheObjectImpl [part=121,
>> > val=cancel_queue#FIRSTA, hasValBytes=true], cacheId=1895344369],
>> > val=[op=DELETE, val=null], prevVal=[op=NOOP, val=null],
>> > oldVal=[op=NOOP, val=null], entryProcessorsCol=null, ttl=-1,
>> > conflictExpireTime=-1, conflictVer=null, explicitVer=null,
>> > dhtVer=null, filters=[], filtersPassed=false, filtersSet=false,
>> > entry=GridDhtCacheEntry [rdrs=[], part=121,
>> > super=GridDistributedCacheEntry [super=GridCacheMapEntry
>> > [key=KeyCacheObjectImpl [part=121, val=cancel_queue#FIRSTA,
>> > hasValBytes=true], val=null, ver=GridCacheVersion [topVer=176751246,
>> > order=1565274668382, nodeOrder=2], hash=1903256840,
>> > extras=GridCacheMvccEntryExtras [mvcc=GridCacheMvcc
>> > [locs=[GridCacheMvccCandidate
>> > [nodeId=73a0c88f-3628-4c12-bd75-d273b77a6752, ver=GridCacheVersion
>> > [topVer=176751246, order=1565274668397, nodeOrder=2], threadId=883,
>> > id=412843, topVer=AffinityTopologyVersion [topVer=3, minorTopVer=1],
>> > reentry=null, otherNodeId=18e6b4a9-c39d-463a-9260-b5ed5057a491,
>> > otherVer=GridCacheVersion [topVer=176751246, order=1565274668396,
>> > nodeOrder=1], mappedDhtNodes=null, mappedNearNodes=null,
>> > ownerVer=null, serOrder=GridCacheVersion [topVer=176751246,
>> > order=1565274668396, nodeOrder=1], key=KeyCacheObjectImpl [part=121,
>> > val=cancel_queue#FIRSTA, hasValBytes=true],
>> >
>> masks=local=1|owner=1|ready=1|reentry=0|used=0|tx=1|single_implicit=0|dht_local=1|near_local=0|removed=0|read=0,
>>
>> > prevVer=null, nextVer=GridCacheVersion [topVer=176751246,
>> > order=1565274668397, nodeOrder=2]]], rmts=null]], flags=3]]],
>> > prepared=1, locked=false, nodeId=null, locMapped=false,
>> > expiryPlc=null, transferExpiryPlc=false, flags=0, partUpdateCntr=0,
>> > serReadVer=GridCacheVersion [topVer=0, order=0, nodeOrder=0],
>> > xidVer=null]]], mvccWaitTxs=null, qryEnlisted=false,
>> > forceSkipCompletedVers=false, super=IgniteTxAdapter
>> > [xidVer=GridCacheVersion [topVer=176751246, order=1565274668397,
>> > nodeOrder=2], writeVer=GridCacheVersion [topVer=176751246,
>> > order=1565274668398, nodeOrder=2], implicit=false, loc=true,
>> > threadId=883, startTime=1565337963940,
>> > nodeId=73a0c88f-3628-4c12-bd75-d273b77a6752, startVer=GridCacheVersion
>> > [topVer=176751246, order=1565274668397, nodeOrder=2], endVer=null,
>> > isolation=SERIALIZABLE, concurrency=OPTIMISTIC, timeout=150,
>> > sysInvalidate=false, sys=false, plc=2, commitVer=null,
>> > finalizing=NONE, invalidParts=null, state=PREPARING, timedOut=false,
>> > topVer=AffinityTopologyVersion [topVer=3, minorTopVer=1],
>> > txCounters=null, duration=152ms, onePhaseCommit=false], size=2]]]]
>> > at
>> >
>> org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtTxPrepareFuture$PrepareTimeoutObject.onTimeout(GridDhtTxPrepareFuture.java:1983)
>>
>> > ~[ignite-core-2.7.5.jar:2.7.5]
>> > at
>> >
>> org.apache.ignite.internal.processors.timeout.GridTimeoutProcessor$TimeoutWorker.body(GridTimeoutProcessor.java:234)
>>
>> > ~[ignite-core-2.7.5.jar:2.7.5]
>> > at
>> >
>> org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:120)
>> > ~[ignite-core-2.7.5.jar:2.7.5]
>> > ... 1 more
>>
>

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