RE: TimeoutException not wrapped in CacheException
Please update documentation on
https://apacheignite.readme.io/docs/transactions#section-handling-failed-transactions
Andrey.
От: Andrei Aleksandrov
Отправлено: 9 августа 2019 г. в 18:35
Кому: user@ignite.apache.org
Тема: Re: TimeoutException not wrapped in CacheException
Hi,
Sorry, it's my fault.
I thought that you get TransactionTimeoutExceptionfrom from some IgniteCache
method. So it's not expected there.
>From commit method you can't get the CacheException of course.
So I guess that you should handle only exceptions that mentioned in Java Doc.
BR,
Andrei
8/9/2019 6:21 PM, Andrey Davydov пишет:
As I see In javadocs for org.apache.ignite.transactions.Transaction
/**
* Commits this transaction by initiating {@code two-phase-commit} process.
*
* @throws IgniteException If commit failed.
* @throws TransactionTimeoutException If transaction is timed out.
* @throws TransactionRollbackException If transaction is automatically
rolled back.
* @throws TransactionOptimisticException If transaction concurrency is
{@link TransactionConcurrency#OPTIMISTIC}
* and commit is optimistically failed.
* @throws TransactionHeuristicException If transaction has entered an
unknown state.
*/
@IgniteAsyncSupported
public void commit() throws IgniteException;
And as we see in trace, exception come from
org.apache.ignite.internal.processors.cache.transactions.TransactionProxyImpl.commit
So system behaviour meets javadoc but don't meet docs and example on
https://apacheignite.readme.io/docs/transactions
On Fri, Aug 9, 2019 at 6:12 PM Andrey Davydov wrote:
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 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
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=N
Re: TimeoutException not wrapped in CacheException
Hi,
Sorry, it's my fault.
I thought that you get TransactionTimeoutExceptionfrom from some
IgniteCache method. So it's not expected there.
From commit method you can't get the CacheException of course.
So I guess that you should handle only exceptions that mentioned in Java
Doc.
BR,
Andrei
8/9/2019 6:21 PM, Andrey Davydov пишет:
As I see In javadocs for org.apache.ignite.transactions.Transaction
/**
* Commits this transaction by initiating {@code two-phase-commit}
process.
*
* @throws IgniteException If commit failed.
* @throws TransactionTimeoutException If transaction is timed out.
* @throws TransactionRollbackException If transaction is
automatically rolled back.
* @throws TransactionOptimisticException If transaction
concurrency is {@link TransactionConcurrency#OPTIMISTIC}
* and commit is optimistically failed.
* @throws TransactionHeuristicException If transaction has
entered an unknown state.
*/
@IgniteAsyncSupported
public void commit() throws IgniteException;
And as we see in trace, exception come
from org.apache.ignite.internal.processors.cache.transactions.TransactionProxyImpl.commit
So system behaviour meets javadoc but don't meet docs and example on
https://apacheignite.readme.io/docs/transactions
On Fri, Aug 9, 2019 at 6:12 PM Andrey Davydov
mailto:andrey.davy...@gmail.com>> wrote:
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
mailto:andrey.davy...@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
mailto:aealexsand...@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
Re: TimeoutException not wrapped in CacheException
As I see In javadocs for org.apache.ignite.transactions.Transaction
/**
* Commits this transaction by initiating {@code two-phase-commit}
process.
*
* @throws IgniteException If commit failed.
* @throws TransactionTimeoutException If transaction is timed out.
* @throws TransactionRollbackException If transaction is automatically
rolled back.
* @throws TransactionOptimisticException If transaction concurrency is
{@link TransactionConcurrency#OPTIMISTIC}
* and commit is optimistically failed.
* @throws TransactionHeuristicException If transaction has entered an
unknown state.
*/
@IgniteAsyncSupported
public void commit() throws IgniteException;
And as we see in trace, exception come
from
org.apache.ignite.internal.processors.cache.transactions.TransactionProxyImpl.commit
So system behaviour meets javadoc but don't meet docs and example on
https://apacheignite.readme.io/docs/transactions
On Fri, Aug 9, 2019 at 6:12 PM Andrey Davydov
wrote:
> 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
> 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 <
>> aealexsand...@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,
Re: TimeoutException not wrapped in CacheException
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
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
> 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,
>> >
Re: TimeoutException not wrapped in CacheException
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
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,
Re: TimeoutException not wrapped in CacheException
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,
TimeoutException not wrapped in CacheException
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,
