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Posted to user@ignite.apache.org by Akash Shinde <ak...@gmail.com> on 2018/11/13 06:21:06 UTC

Error in write-through

Hi,
I have started four ignite nodes and configured cache in distributed mode.
When I initiated thousands of requests to write the data on this
cache(write through enabled) , facing below error.
From logs we can see this error is occurring  while witting to oracle
database.(using cache write-through).
This error is not consistent.Node does stop for while after this error and
continues to pick up the next ignite tasks.
Please someone advise what does following log means.


2018-11-13 05:52:05,577 2377545 [core-1] INFO
c.q.a.a.s.AssetManagementService - Add asset request processing started,
requestId ADD_Ip_483, subscriptionId =262604, userId=547159
2018-11-13 05:52:06,647 2378615 [grid-timeout-worker-#39%springDataNode%]
WARN  o.a.ignite.internal.util.typedef.G - >>> Possible starvation in
striped pool.
    Thread name: sys-stripe-11-#12%springDataNode%
    Queue: [Message closure [msg=GridIoMessage [plc=2, topic=TOPIC_CACHE,
topicOrd=8, ordered=false, timeout=0, skipOnTimeout=false,
msg=GridNearSingleGetResponse [futId=1542085977929, res=BinaryObjectImpl
[arr= true, ctx=false, start=0], topVer=null, err=null, flags=0]]], Message
closure [msg=GridIoMessage [plc=2, topic=TOPIC_CACHE, topicOrd=8,
ordered=false, timeout=0, skipOnTimeout=false, msg=GridDhtTxPrepareResponse
[nearEvicted=null, futId=b67ac7b0761-93ebea72-bf4e-40d8-8a19-d3258be94ce9,
miniId=1, super=GridDistributedTxPrepareResponse [txState=null, part=-1,
err=null, super=GridDistributedBaseMessage [ver=GridCacheVersion
[topVer=153565953, order=1542089536997, nodeOrder=3], committedVers=null,
rolledbackVers=null, cnt=0, super=GridCacheIdMessage [cacheId=0]]]]]],
Message closure [msg=GridIoMessage [plc=2, topic=TOPIC_CACHE, topicOrd=8,
ordered=false, timeout=0, skipOnTimeout=false, msg=GridNearSingleGetRequest
[futId=1542085976178, key=BinaryObjectImpl [arr= true, ctx=false, start=0],
flags=1, topVer=AffinityTopologyVersion [topVer=7, minorTopVer=0],
subjId=9e8db7e7-48ba-4161-881b-ad4fcfc175a0, taskNameHash=0, createTtl=-1,
accessTtl=-1]]]]
    Deadlock: false
    Completed: 703
Thread [name="sys-stripe-11-#12%springDataNode%", id=41, state=RUNNABLE,
blockCnt=37, waitCnt=729]
        at java.net.SocketInputStream.socketRead0(Native Method)
        at java.net.SocketInputStream.socketRead(SocketInputStream.java:116)
        at java.net.SocketInputStream.read(SocketInputStream.java:171)
        at java.net.SocketInputStream.read(SocketInputStream.java:141)
        at oracle.net.ns.Packet.receive(Packet.java:311)
        at oracle.net.ns.DataPacket.receive(DataPacket.java:105)
        at
oracle.net.ns.NetInputStream.getNextPacket(NetInputStream.java:305)
        at oracle.net.ns.NetInputStream.read(NetInputStream.java:249)
        at oracle.net.ns.NetInputStream.read(NetInputStream.java:171)
        at oracle.net.ns.NetInputStream.read(NetInputStream.java:89)
        at
oracle.jdbc.driver.T4CSocketInputStreamWrapper.readNextPacket(T4CSocketInputStreamWrapper.java:123)
        at
oracle.jdbc.driver.T4CSocketInputStreamWrapper.read(T4CSocketInputStreamWrapper.java:79)
        at
oracle.jdbc.driver.T4CMAREngineStream.unmarshalUB1(T4CMAREngineStream.java:429)
        at oracle.jdbc.driver.T4CTTIfun.receive(T4CTTIfun.java:397)
        at oracle.jdbc.driver.T4CTTIfun.doRPC(T4CTTIfun.java:257)
        at oracle.jdbc.driver.T4C8Oall.doOALL(T4C8Oall.java:587)
        at
oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:225)
        at
oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:53)
        at
oracle.jdbc.driver.T4CPreparedStatement.executeForRows(T4CPreparedStatement.java:943)
        at
oracle.jdbc.driver.OraclePreparedStatement.executeForRowsWithTimeout(OraclePreparedStatement.java:12029)
        at
oracle.jdbc.driver.OraclePreparedStatement.executeBatch(OraclePreparedStatement.java:12140)
        at
oracle.jdbc.driver.OracleStatementWrapper.executeBatch(OracleStatementWrapper.java:246)
        at
com.zaxxer.hikari.pool.ProxyStatement.executeBatch(ProxyStatement.java:128)
        at
com.zaxxer.hikari.pool.HikariProxyPreparedStatement.executeBatch(HikariProxyPreparedStatement.java)
        at
com.qualys.agms.grid.cache.loader.AbstractDefaultCacheStore.writeAll(AbstractDefaultCacheStore.java:126)
        at
o.a.i.i.processors.cache.store.GridCacheStoreManagerAdapter.putAll(GridCacheStoreManagerAdapter.java:641)
        at
o.a.i.i.processors.cache.transactions.IgniteTxAdapter.batchStoreCommit(IgniteTxAdapter.java:1422)
        at
o.a.i.i.processors.cache.transactions.IgniteTxLocalAdapter.userCommit(IgniteTxLocalAdapter.java:502)
        at
o.a.i.i.processors.cache.distributed.near.GridNearTxLocal.localFinish(GridNearTxLocal.java:3185)
        at
o.a.i.i.processors.cache.distributed.near.GridNearTxFinishFuture.doFinish(GridNearTxFinishFuture.java:467)
        at
o.a.i.i.processors.cache.distributed.near.GridNearTxFinishFuture.finish(GridNearTxFinishFuture.java:417)
        at
o.a.i.i.processors.cache.distributed.near.GridNearTxLocal$19.apply(GridNearTxLocal.java:3341)
        at
o.a.i.i.processors.cache.distributed.near.GridNearTxLocal$19.apply(GridNearTxLocal.java:3335)
        at
o.a.i.i.util.future.GridFutureAdapter.notifyListener(GridFutureAdapter.java:383)
        at
o.a.i.i.util.future.GridFutureAdapter.unblock(GridFutureAdapter.java:347)
        at
o.a.i.i.util.future.GridFutureAdapter.unblockAll(GridFutureAdapter.java:335)
        at
o.a.i.i.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:495)
        at
o.a.i.i.processors.cache.GridCacheCompoundFuture.onDone(GridCacheCompoundFuture.java:56)
        at
o.a.i.i.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:474)
        at
o.a.i.i.processors.cache.distributed.near.GridNearOptimisticSerializableTxPrepareFuture.onComplete(GridNearOptimisticSerializableTxPrepareFuture.java:275)
        at
o.a.i.i.processors.cache.distributed.near.GridNearOptimisticSerializableTxPrepareFuture.onDone(GridNearOptimisticSerializableTxPrepareFuture.java:220)
        at
o.a.i.i.processors.cache.distributed.near.GridNearOptimisticSerializableTxPrepareFuture.onDone(GridNearOptimisticSerializableTxPrepareFuture.java:69)
        at
o.a.i.i.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:451)
        at
o.a.i.i.util.future.GridCompoundFuture.checkComplete(GridCompoundFuture.java:285)
        at
o.a.i.i.util.future.GridCompoundFuture.apply(GridCompoundFuture.java:144)
        at
o.a.i.i.util.future.GridCompoundFuture.apply(GridCompoundFuture.java:45)
        at
o.a.i.i.util.future.GridFutureAdapter.notifyListener(GridFutureAdapter.java:383)
        at
o.a.i.i.util.future.GridFutureAdapter.unblock(GridFutureAdapter.java:347)
        at
o.a.i.i.util.future.GridFutureAdapter.unblockAll(GridFutureAdapter.java:335)
        at
o.a.i.i.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:495)
        at
o.a.i.i.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:474)
        at
o.a.i.i.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:451)
        at
o.a.i.i.processors.cache.distributed.near.GridNearOptimisticSerializableTxPrepareFuture$MiniFuture.onResult(GridNearOptimisticSerializableTxPrepareFuture.java:963)
        at
o.a.i.i.processors.cache.distributed.near.GridNearOptimisticSerializableTxPrepareFuture$1.apply(GridNearOptimisticSerializableTxPrepareFuture.java:583)
        at
o.a.i.i.processors.cache.distributed.near.GridNearOptimisticSerializableTxPrepareFuture$1.apply(GridNearOptimisticSerializableTxPrepareFuture.java:580)
        at
o.a.i.i.util.future.GridFutureAdapter.notifyListener(GridFutureAdapter.java:383)
        at
o.a.i.i.util.future.GridFutureAdapter.unblock(GridFutureAdapter.java:347)
        at
o.a.i.i.util.future.GridFutureAdapter.unblockAll(GridFutureAdapter.java:335)
        at
o.a.i.i.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:495)
        at
o.a.i.i.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:474)
        at
o.a.i.i.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:451)
        at
o.a.i.i.util.future.GridFutureChainListener.applyCallback(GridFutureChainListener.java:78)
        at
o.a.i.i.util.future.GridFutureChainListener.apply(GridFutureChainListener.java:70)
        at
o.a.i.i.util.future.GridFutureChainListener.apply(GridFutureChainListener.java:30)
        at
o.a.i.i.util.future.GridFutureAdapter.notifyListener(GridFutureAdapter.java:383)
        at
o.a.i.i.util.future.GridFutureAdapter.unblock(GridFutureAdapter.java:347)
        at
o.a.i.i.util.future.GridFutureAdapter.unblockAll(GridFutureAdapter.java:335)
        at
o.a.i.i.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:495)
        at
o.a.i.i.processors.cache.GridCacheCompoundFuture.onDone(GridCacheCompoundFuture.java:56)
        at
o.a.i.i.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:474)
        at
o.a.i.i.processors.cache.distributed.dht.GridDhtTxPrepareFuture.onComplete(GridDhtTxPrepareFuture.java:984)
        at
o.a.i.i.processors.cache.distributed.dht.GridDhtTxPrepareFuture.onDone(GridDhtTxPrepareFuture.java:787)
        at
o.a.i.i.processors.cache.distributed.dht.GridDhtTxPrepareFuture.onDone(GridDhtTxPrepareFuture.java:104)
        at
o.a.i.i.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:451)
        at
o.a.i.i.util.future.GridCompoundFuture.checkComplete(GridCompoundFuture.java:285)
        at
o.a.i.i.util.future.GridCompoundFuture.apply(GridCompoundFuture.java:144)
        at
o.a.i.i.util.future.GridCompoundFuture.apply(GridCompoundFuture.java:45)
        at
o.a.i.i.util.future.GridFutureAdapter.notifyListener(GridFutureAdapter.java:383)
        at
o.a.i.i.util.future.GridFutureAdapter.unblock(GridFutureAdapter.java:347)
        at
o.a.i.i.util.future.GridFutureAdapter.unblockAll(GridFutureAdapter.java:335)
        at
o.a.i.i.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:495)
        at
o.a.i.i.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:474)
        at
o.a.i.i.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:451)
        at
o.a.i.i.processors.cache.distributed.dht.GridDhtTxPrepareFuture$MiniFuture.onResult(GridDhtTxPrepareFuture.java:1870)
        at
o.a.i.i.processors.cache.distributed.dht.GridDhtTxPrepareFuture.onResult(GridDhtTxPrepareFuture.java:549)
        at
o.a.i.i.processors.cache.transactions.IgniteTxHandler.processDhtTxPrepareResponse(IgniteTxHandler.java:708)
        at
o.a.i.i.processors.cache.transactions.IgniteTxHandler.access$500(IgniteTxHandler.java:97)
        at
o.a.i.i.processors.cache.transactions.IgniteTxHandler$6.apply(IgniteTxHandler.java:207)
        at
o.a.i.i.processors.cache.transactions.IgniteTxHandler$6.apply(IgniteTxHandler.java:205)
        at
o.a.i.i.processors.cache.GridCacheIoManager.processMessage(GridCacheIoManager.java:1054)
        at
o.a.i.i.processors.cache.GridCacheIoManager.onMessage0(GridCacheIoManager.java:579)
        at
o.a.i.i.processors.cache.GridCacheIoManager.handleMessage(GridCacheIoManager.java:378)
        at
o.a.i.i.processors.cache.GridCacheIoManager.handleMessage(GridCacheIoManager.java:304)
        at
o.a.i.i.processors.cache.GridCacheIoManager.access$100(GridCacheIoManager.java:99)
        at
o.a.i.i.processors.cache.GridCacheIoManager$1.onMessage(GridCacheIoManager.java:293)
        at
o.a.i.i.managers.communication.GridIoManager.invokeListener(GridIoManager.java:1556)
        at
o.a.i.i.managers.communication.GridIoManager.processRegularMessage0(GridIoManager.java:1184)
        at
o.a.i.i.managers.communication.GridIoManager.access$4200(GridIoManager.java:125)
        at
o.a.i.i.managers.communication.GridIoManager$9.run(GridIoManager.java:1091)
        at o.a.i.i.util.StripedExecutor$Stripe.run(StripedExecutor.java:511)
        at java.lang.Thread.run(Thread.java:748)


Thanks,
Akash

Re: Error in write-through

Posted by Ilya Kasnacheev <il...@gmail.com>.
Hello!

Striped pool works like traditional thread pool but it is faster, a job can
only go to one stripe always.

putAll will not be broken down but executed in one stripe (first key from
the batch, I guess).

I guess so.
-- 
Ilya Kasnacheev


вт, 13 нояб. 2018 г. в 16:31, Prasad Bhalerao <prasadbhalerao1983@gmail.com
>:

> How does striped pool work exactly? I read the doc
> <https://apacheignite.readme.io/docs/thread-pools#section-striped-pool> but
> still have some confusion.
>
> Does ignite break putAll cache operation into small chunks/tasks and then
> submit it to threads in striped pool to do it concurrently?
> Is this the only purpose of striped pool?
>
> Does ignite use IgniteStripedThreadPoolExecutor for this purpose?
>
> Thanks,
> Prasad
>
> On Tue, Nov 13, 2018 at 6:49 PM Ilya Kasnacheev <il...@gmail.com>
> wrote:
>
>> Hello!
>>
>> As you can see from this thread dump, Oracle driver is waiting on a
>> socket, probably for a query response.
>> You should probably take a look at hanging queries from Oracle side.
>>
>> Regards,
>> --
>> Ilya Kasnacheev
>>
>>
>> вт, 13 нояб. 2018 г. в 9:21, Akash Shinde <ak...@gmail.com>:
>>
>>> Hi,
>>> I have started four ignite nodes and configured cache in distributed
>>> mode. When I initiated thousands of requests to write the data on this
>>> cache(write through enabled) , facing below error.
>>> From logs we can see this error is occurring  while witting to oracle
>>> database.(using cache write-through).
>>> This error is not consistent.Node does stop for while after this error
>>> and continues to pick up the next ignite tasks.
>>> Please someone advise what does following log means.
>>>
>>>
>>> 2018-11-13 05:52:05,577 2377545 [core-1] INFO
>>> c.q.a.a.s.AssetManagementService - Add asset request processing started,
>>> requestId ADD_Ip_483, subscriptionId =262604, userId=547159
>>> 2018-11-13 05:52:06,647 2378615
>>> [grid-timeout-worker-#39%springDataNode%] WARN
>>> o.a.ignite.internal.util.typedef.G - >>> Possible starvation in striped
>>> pool.
>>>     Thread name: sys-stripe-11-#12%springDataNode%
>>>     Queue: [Message closure [msg=GridIoMessage [plc=2,
>>> topic=TOPIC_CACHE, topicOrd=8, ordered=false, timeout=0,
>>> skipOnTimeout=false, msg=GridNearSingleGetResponse [futId=1542085977929,
>>> res=BinaryObjectImpl [arr= true, ctx=false, start=0], topVer=null,
>>> err=null, flags=0]]], Message closure [msg=GridIoMessage [plc=2,
>>> topic=TOPIC_CACHE, topicOrd=8, ordered=false, timeout=0,
>>> skipOnTimeout=false, msg=GridDhtTxPrepareResponse [nearEvicted=null,
>>> futId=b67ac7b0761-93ebea72-bf4e-40d8-8a19-d3258be94ce9, miniId=1,
>>> super=GridDistributedTxPrepareResponse [txState=null, part=-1, err=null,
>>> super=GridDistributedBaseMessage [ver=GridCacheVersion [topVer=153565953,
>>> order=1542089536997, nodeOrder=3], committedVers=null, rolledbackVers=null,
>>> cnt=0, super=GridCacheIdMessage [cacheId=0]]]]]], Message closure
>>> [msg=GridIoMessage [plc=2, topic=TOPIC_CACHE, topicOrd=8, ordered=false,
>>> timeout=0, skipOnTimeout=false, msg=GridNearSingleGetRequest
>>> [futId=1542085976178, key=BinaryObjectImpl [arr= true, ctx=false, start=0],
>>> flags=1, topVer=AffinityTopologyVersion [topVer=7, minorTopVer=0],
>>> subjId=9e8db7e7-48ba-4161-881b-ad4fcfc175a0, taskNameHash=0, createTtl=-1,
>>> accessTtl=-1]]]]
>>>     Deadlock: false
>>>     Completed: 703
>>> Thread [name="sys-stripe-11-#12%springDataNode%", id=41, state=RUNNABLE,
>>> blockCnt=37, waitCnt=729]
>>>         at java.net.SocketInputStream.socketRead0(Native Method)
>>>         at
>>> java.net.SocketInputStream.socketRead(SocketInputStream.java:116)
>>>         at java.net.SocketInputStream.read(SocketInputStream.java:171)
>>>         at java.net.SocketInputStream.read(SocketInputStream.java:141)
>>>         at oracle.net.ns.Packet.receive(Packet.java:311)
>>>         at oracle.net.ns.DataPacket.receive(DataPacket.java:105)
>>>         at
>>> oracle.net.ns.NetInputStream.getNextPacket(NetInputStream.java:305)
>>>         at oracle.net.ns.NetInputStream.read(NetInputStream.java:249)
>>>         at oracle.net.ns.NetInputStream.read(NetInputStream.java:171)
>>>         at oracle.net.ns.NetInputStream.read(NetInputStream.java:89)
>>>         at
>>> oracle.jdbc.driver.T4CSocketInputStreamWrapper.readNextPacket(T4CSocketInputStreamWrapper.java:123)
>>>         at
>>> oracle.jdbc.driver.T4CSocketInputStreamWrapper.read(T4CSocketInputStreamWrapper.java:79)
>>>         at
>>> oracle.jdbc.driver.T4CMAREngineStream.unmarshalUB1(T4CMAREngineStream.java:429)
>>>         at oracle.jdbc.driver.T4CTTIfun.receive(T4CTTIfun.java:397)
>>>         at oracle.jdbc.driver.T4CTTIfun.doRPC(T4CTTIfun.java:257)
>>>         at oracle.jdbc.driver.T4C8Oall.doOALL(T4C8Oall.java:587)
>>>         at
>>> oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:225)
>>>         at
>>> oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:53)
>>>         at
>>> oracle.jdbc.driver.T4CPreparedStatement.executeForRows(T4CPreparedStatement.java:943)
>>>         at
>>> oracle.jdbc.driver.OraclePreparedStatement.executeForRowsWithTimeout(OraclePreparedStatement.java:12029)
>>>         at
>>> oracle.jdbc.driver.OraclePreparedStatement.executeBatch(OraclePreparedStatement.java:12140)
>>>         at
>>> oracle.jdbc.driver.OracleStatementWrapper.executeBatch(OracleStatementWrapper.java:246)
>>>         at
>>> com.zaxxer.hikari.pool.ProxyStatement.executeBatch(ProxyStatement.java:128)
>>>         at
>>> com.zaxxer.hikari.pool.HikariProxyPreparedStatement.executeBatch(HikariProxyPreparedStatement.java)
>>>         at
>>> com.qualys.agms.grid.cache.loader.AbstractDefaultCacheStore.writeAll(AbstractDefaultCacheStore.java:126)
>>>         at
>>> o.a.i.i.processors.cache.store.GridCacheStoreManagerAdapter.putAll(GridCacheStoreManagerAdapter.java:641)
>>>         at
>>> o.a.i.i.processors.cache.transactions.IgniteTxAdapter.batchStoreCommit(IgniteTxAdapter.java:1422)
>>>         at
>>> o.a.i.i.processors.cache.transactions.IgniteTxLocalAdapter.userCommit(IgniteTxLocalAdapter.java:502)
>>>         at
>>> o.a.i.i.processors.cache.distributed.near.GridNearTxLocal.localFinish(GridNearTxLocal.java:3185)
>>>         at
>>> o.a.i.i.processors.cache.distributed.near.GridNearTxFinishFuture.doFinish(GridNearTxFinishFuture.java:467)
>>>         at
>>> o.a.i.i.processors.cache.distributed.near.GridNearTxFinishFuture.finish(GridNearTxFinishFuture.java:417)
>>>         at
>>> o.a.i.i.processors.cache.distributed.near.GridNearTxLocal$19.apply(GridNearTxLocal.java:3341)
>>>         at
>>> o.a.i.i.processors.cache.distributed.near.GridNearTxLocal$19.apply(GridNearTxLocal.java:3335)
>>>         at
>>> o.a.i.i.util.future.GridFutureAdapter.notifyListener(GridFutureAdapter.java:383)
>>>         at
>>> o.a.i.i.util.future.GridFutureAdapter.unblock(GridFutureAdapter.java:347)
>>>         at
>>> o.a.i.i.util.future.GridFutureAdapter.unblockAll(GridFutureAdapter.java:335)
>>>         at
>>> o.a.i.i.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:495)
>>>         at
>>> o.a.i.i.processors.cache.GridCacheCompoundFuture.onDone(GridCacheCompoundFuture.java:56)
>>>         at
>>> o.a.i.i.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:474)
>>>         at
>>> o.a.i.i.processors.cache.distributed.near.GridNearOptimisticSerializableTxPrepareFuture.onComplete(GridNearOptimisticSerializableTxPrepareFuture.java:275)
>>>         at
>>> o.a.i.i.processors.cache.distributed.near.GridNearOptimisticSerializableTxPrepareFuture.onDone(GridNearOptimisticSerializableTxPrepareFuture.java:220)
>>>         at
>>> o.a.i.i.processors.cache.distributed.near.GridNearOptimisticSerializableTxPrepareFuture.onDone(GridNearOptimisticSerializableTxPrepareFuture.java:69)
>>>         at
>>> o.a.i.i.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:451)
>>>         at
>>> o.a.i.i.util.future.GridCompoundFuture.checkComplete(GridCompoundFuture.java:285)
>>>         at
>>> o.a.i.i.util.future.GridCompoundFuture.apply(GridCompoundFuture.java:144)
>>>         at
>>> o.a.i.i.util.future.GridCompoundFuture.apply(GridCompoundFuture.java:45)
>>>         at
>>> o.a.i.i.util.future.GridFutureAdapter.notifyListener(GridFutureAdapter.java:383)
>>>         at
>>> o.a.i.i.util.future.GridFutureAdapter.unblock(GridFutureAdapter.java:347)
>>>         at
>>> o.a.i.i.util.future.GridFutureAdapter.unblockAll(GridFutureAdapter.java:335)
>>>         at
>>> o.a.i.i.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:495)
>>>         at
>>> o.a.i.i.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:474)
>>>         at
>>> o.a.i.i.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:451)
>>>         at
>>> o.a.i.i.processors.cache.distributed.near.GridNearOptimisticSerializableTxPrepareFuture$MiniFuture.onResult(GridNearOptimisticSerializableTxPrepareFuture.java:963)
>>>         at
>>> o.a.i.i.processors.cache.distributed.near.GridNearOptimisticSerializableTxPrepareFuture$1.apply(GridNearOptimisticSerializableTxPrepareFuture.java:583)
>>>         at
>>> o.a.i.i.processors.cache.distributed.near.GridNearOptimisticSerializableTxPrepareFuture$1.apply(GridNearOptimisticSerializableTxPrepareFuture.java:580)
>>>         at
>>> o.a.i.i.util.future.GridFutureAdapter.notifyListener(GridFutureAdapter.java:383)
>>>         at
>>> o.a.i.i.util.future.GridFutureAdapter.unblock(GridFutureAdapter.java:347)
>>>         at
>>> o.a.i.i.util.future.GridFutureAdapter.unblockAll(GridFutureAdapter.java:335)
>>>         at
>>> o.a.i.i.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:495)
>>>         at
>>> o.a.i.i.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:474)
>>>         at
>>> o.a.i.i.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:451)
>>>         at
>>> o.a.i.i.util.future.GridFutureChainListener.applyCallback(GridFutureChainListener.java:78)
>>>         at
>>> o.a.i.i.util.future.GridFutureChainListener.apply(GridFutureChainListener.java:70)
>>>         at
>>> o.a.i.i.util.future.GridFutureChainListener.apply(GridFutureChainListener.java:30)
>>>         at
>>> o.a.i.i.util.future.GridFutureAdapter.notifyListener(GridFutureAdapter.java:383)
>>>         at
>>> o.a.i.i.util.future.GridFutureAdapter.unblock(GridFutureAdapter.java:347)
>>>         at
>>> o.a.i.i.util.future.GridFutureAdapter.unblockAll(GridFutureAdapter.java:335)
>>>         at
>>> o.a.i.i.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:495)
>>>         at
>>> o.a.i.i.processors.cache.GridCacheCompoundFuture.onDone(GridCacheCompoundFuture.java:56)
>>>         at
>>> o.a.i.i.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:474)
>>>         at
>>> o.a.i.i.processors.cache.distributed.dht.GridDhtTxPrepareFuture.onComplete(GridDhtTxPrepareFuture.java:984)
>>>         at
>>> o.a.i.i.processors.cache.distributed.dht.GridDhtTxPrepareFuture.onDone(GridDhtTxPrepareFuture.java:787)
>>>         at
>>> o.a.i.i.processors.cache.distributed.dht.GridDhtTxPrepareFuture.onDone(GridDhtTxPrepareFuture.java:104)
>>>         at
>>> o.a.i.i.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:451)
>>>         at
>>> o.a.i.i.util.future.GridCompoundFuture.checkComplete(GridCompoundFuture.java:285)
>>>         at
>>> o.a.i.i.util.future.GridCompoundFuture.apply(GridCompoundFuture.java:144)
>>>         at
>>> o.a.i.i.util.future.GridCompoundFuture.apply(GridCompoundFuture.java:45)
>>>         at
>>> o.a.i.i.util.future.GridFutureAdapter.notifyListener(GridFutureAdapter.java:383)
>>>         at
>>> o.a.i.i.util.future.GridFutureAdapter.unblock(GridFutureAdapter.java:347)
>>>         at
>>> o.a.i.i.util.future.GridFutureAdapter.unblockAll(GridFutureAdapter.java:335)
>>>         at
>>> o.a.i.i.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:495)
>>>         at
>>> o.a.i.i.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:474)
>>>         at
>>> o.a.i.i.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:451)
>>>         at
>>> o.a.i.i.processors.cache.distributed.dht.GridDhtTxPrepareFuture$MiniFuture.onResult(GridDhtTxPrepareFuture.java:1870)
>>>         at
>>> o.a.i.i.processors.cache.distributed.dht.GridDhtTxPrepareFuture.onResult(GridDhtTxPrepareFuture.java:549)
>>>         at
>>> o.a.i.i.processors.cache.transactions.IgniteTxHandler.processDhtTxPrepareResponse(IgniteTxHandler.java:708)
>>>         at
>>> o.a.i.i.processors.cache.transactions.IgniteTxHandler.access$500(IgniteTxHandler.java:97)
>>>         at
>>> o.a.i.i.processors.cache.transactions.IgniteTxHandler$6.apply(IgniteTxHandler.java:207)
>>>         at
>>> o.a.i.i.processors.cache.transactions.IgniteTxHandler$6.apply(IgniteTxHandler.java:205)
>>>         at
>>> o.a.i.i.processors.cache.GridCacheIoManager.processMessage(GridCacheIoManager.java:1054)
>>>         at
>>> o.a.i.i.processors.cache.GridCacheIoManager.onMessage0(GridCacheIoManager.java:579)
>>>         at
>>> o.a.i.i.processors.cache.GridCacheIoManager.handleMessage(GridCacheIoManager.java:378)
>>>         at
>>> o.a.i.i.processors.cache.GridCacheIoManager.handleMessage(GridCacheIoManager.java:304)
>>>         at
>>> o.a.i.i.processors.cache.GridCacheIoManager.access$100(GridCacheIoManager.java:99)
>>>         at
>>> o.a.i.i.processors.cache.GridCacheIoManager$1.onMessage(GridCacheIoManager.java:293)
>>>         at
>>> o.a.i.i.managers.communication.GridIoManager.invokeListener(GridIoManager.java:1556)
>>>         at
>>> o.a.i.i.managers.communication.GridIoManager.processRegularMessage0(GridIoManager.java:1184)
>>>         at
>>> o.a.i.i.managers.communication.GridIoManager.access$4200(GridIoManager.java:125)
>>>         at
>>> o.a.i.i.managers.communication.GridIoManager$9.run(GridIoManager.java:1091)
>>>         at
>>> o.a.i.i.util.StripedExecutor$Stripe.run(StripedExecutor.java:511)
>>>         at java.lang.Thread.run(Thread.java:748)
>>>
>>>
>>> Thanks,
>>> Akash
>>>
>>>
>>

Re: Error in write-through

Posted by Prasad Bhalerao <pr...@gmail.com>.
How does striped pool work exactly? I read the doc
<https://apacheignite.readme.io/docs/thread-pools#section-striped-pool> but
still have some confusion.

Does ignite break putAll cache operation into small chunks/tasks and then
submit it to threads in striped pool to do it concurrently?
Is this the only purpose of striped pool?

Does ignite use IgniteStripedThreadPoolExecutor for this purpose?

Thanks,
Prasad

On Tue, Nov 13, 2018 at 6:49 PM Ilya Kasnacheev <il...@gmail.com>
wrote:

> Hello!
>
> As you can see from this thread dump, Oracle driver is waiting on a
> socket, probably for a query response.
> You should probably take a look at hanging queries from Oracle side.
>
> Regards,
> --
> Ilya Kasnacheev
>
>
> вт, 13 нояб. 2018 г. в 9:21, Akash Shinde <ak...@gmail.com>:
>
>> Hi,
>> I have started four ignite nodes and configured cache in distributed
>> mode. When I initiated thousands of requests to write the data on this
>> cache(write through enabled) , facing below error.
>> From logs we can see this error is occurring  while witting to oracle
>> database.(using cache write-through).
>> This error is not consistent.Node does stop for while after this error
>> and continues to pick up the next ignite tasks.
>> Please someone advise what does following log means.
>>
>>
>> 2018-11-13 05:52:05,577 2377545 [core-1] INFO
>> c.q.a.a.s.AssetManagementService - Add asset request processing started,
>> requestId ADD_Ip_483, subscriptionId =262604, userId=547159
>> 2018-11-13 05:52:06,647 2378615 [grid-timeout-worker-#39%springDataNode%]
>> WARN  o.a.ignite.internal.util.typedef.G - >>> Possible starvation in
>> striped pool.
>>     Thread name: sys-stripe-11-#12%springDataNode%
>>     Queue: [Message closure [msg=GridIoMessage [plc=2, topic=TOPIC_CACHE,
>> topicOrd=8, ordered=false, timeout=0, skipOnTimeout=false,
>> msg=GridNearSingleGetResponse [futId=1542085977929, res=BinaryObjectImpl
>> [arr= true, ctx=false, start=0], topVer=null, err=null, flags=0]]], Message
>> closure [msg=GridIoMessage [plc=2, topic=TOPIC_CACHE, topicOrd=8,
>> ordered=false, timeout=0, skipOnTimeout=false, msg=GridDhtTxPrepareResponse
>> [nearEvicted=null, futId=b67ac7b0761-93ebea72-bf4e-40d8-8a19-d3258be94ce9,
>> miniId=1, super=GridDistributedTxPrepareResponse [txState=null, part=-1,
>> err=null, super=GridDistributedBaseMessage [ver=GridCacheVersion
>> [topVer=153565953, order=1542089536997, nodeOrder=3], committedVers=null,
>> rolledbackVers=null, cnt=0, super=GridCacheIdMessage [cacheId=0]]]]]],
>> Message closure [msg=GridIoMessage [plc=2, topic=TOPIC_CACHE, topicOrd=8,
>> ordered=false, timeout=0, skipOnTimeout=false, msg=GridNearSingleGetRequest
>> [futId=1542085976178, key=BinaryObjectImpl [arr= true, ctx=false, start=0],
>> flags=1, topVer=AffinityTopologyVersion [topVer=7, minorTopVer=0],
>> subjId=9e8db7e7-48ba-4161-881b-ad4fcfc175a0, taskNameHash=0, createTtl=-1,
>> accessTtl=-1]]]]
>>     Deadlock: false
>>     Completed: 703
>> Thread [name="sys-stripe-11-#12%springDataNode%", id=41, state=RUNNABLE,
>> blockCnt=37, waitCnt=729]
>>         at java.net.SocketInputStream.socketRead0(Native Method)
>>         at
>> java.net.SocketInputStream.socketRead(SocketInputStream.java:116)
>>         at java.net.SocketInputStream.read(SocketInputStream.java:171)
>>         at java.net.SocketInputStream.read(SocketInputStream.java:141)
>>         at oracle.net.ns.Packet.receive(Packet.java:311)
>>         at oracle.net.ns.DataPacket.receive(DataPacket.java:105)
>>         at
>> oracle.net.ns.NetInputStream.getNextPacket(NetInputStream.java:305)
>>         at oracle.net.ns.NetInputStream.read(NetInputStream.java:249)
>>         at oracle.net.ns.NetInputStream.read(NetInputStream.java:171)
>>         at oracle.net.ns.NetInputStream.read(NetInputStream.java:89)
>>         at
>> oracle.jdbc.driver.T4CSocketInputStreamWrapper.readNextPacket(T4CSocketInputStreamWrapper.java:123)
>>         at
>> oracle.jdbc.driver.T4CSocketInputStreamWrapper.read(T4CSocketInputStreamWrapper.java:79)
>>         at
>> oracle.jdbc.driver.T4CMAREngineStream.unmarshalUB1(T4CMAREngineStream.java:429)
>>         at oracle.jdbc.driver.T4CTTIfun.receive(T4CTTIfun.java:397)
>>         at oracle.jdbc.driver.T4CTTIfun.doRPC(T4CTTIfun.java:257)
>>         at oracle.jdbc.driver.T4C8Oall.doOALL(T4C8Oall.java:587)
>>         at
>> oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:225)
>>         at
>> oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:53)
>>         at
>> oracle.jdbc.driver.T4CPreparedStatement.executeForRows(T4CPreparedStatement.java:943)
>>         at
>> oracle.jdbc.driver.OraclePreparedStatement.executeForRowsWithTimeout(OraclePreparedStatement.java:12029)
>>         at
>> oracle.jdbc.driver.OraclePreparedStatement.executeBatch(OraclePreparedStatement.java:12140)
>>         at
>> oracle.jdbc.driver.OracleStatementWrapper.executeBatch(OracleStatementWrapper.java:246)
>>         at
>> com.zaxxer.hikari.pool.ProxyStatement.executeBatch(ProxyStatement.java:128)
>>         at
>> com.zaxxer.hikari.pool.HikariProxyPreparedStatement.executeBatch(HikariProxyPreparedStatement.java)
>>         at
>> com.qualys.agms.grid.cache.loader.AbstractDefaultCacheStore.writeAll(AbstractDefaultCacheStore.java:126)
>>         at
>> o.a.i.i.processors.cache.store.GridCacheStoreManagerAdapter.putAll(GridCacheStoreManagerAdapter.java:641)
>>         at
>> o.a.i.i.processors.cache.transactions.IgniteTxAdapter.batchStoreCommit(IgniteTxAdapter.java:1422)
>>         at
>> o.a.i.i.processors.cache.transactions.IgniteTxLocalAdapter.userCommit(IgniteTxLocalAdapter.java:502)
>>         at
>> o.a.i.i.processors.cache.distributed.near.GridNearTxLocal.localFinish(GridNearTxLocal.java:3185)
>>         at
>> o.a.i.i.processors.cache.distributed.near.GridNearTxFinishFuture.doFinish(GridNearTxFinishFuture.java:467)
>>         at
>> o.a.i.i.processors.cache.distributed.near.GridNearTxFinishFuture.finish(GridNearTxFinishFuture.java:417)
>>         at
>> o.a.i.i.processors.cache.distributed.near.GridNearTxLocal$19.apply(GridNearTxLocal.java:3341)
>>         at
>> o.a.i.i.processors.cache.distributed.near.GridNearTxLocal$19.apply(GridNearTxLocal.java:3335)
>>         at
>> o.a.i.i.util.future.GridFutureAdapter.notifyListener(GridFutureAdapter.java:383)
>>         at
>> o.a.i.i.util.future.GridFutureAdapter.unblock(GridFutureAdapter.java:347)
>>         at
>> o.a.i.i.util.future.GridFutureAdapter.unblockAll(GridFutureAdapter.java:335)
>>         at
>> o.a.i.i.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:495)
>>         at
>> o.a.i.i.processors.cache.GridCacheCompoundFuture.onDone(GridCacheCompoundFuture.java:56)
>>         at
>> o.a.i.i.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:474)
>>         at
>> o.a.i.i.processors.cache.distributed.near.GridNearOptimisticSerializableTxPrepareFuture.onComplete(GridNearOptimisticSerializableTxPrepareFuture.java:275)
>>         at
>> o.a.i.i.processors.cache.distributed.near.GridNearOptimisticSerializableTxPrepareFuture.onDone(GridNearOptimisticSerializableTxPrepareFuture.java:220)
>>         at
>> o.a.i.i.processors.cache.distributed.near.GridNearOptimisticSerializableTxPrepareFuture.onDone(GridNearOptimisticSerializableTxPrepareFuture.java:69)
>>         at
>> o.a.i.i.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:451)
>>         at
>> o.a.i.i.util.future.GridCompoundFuture.checkComplete(GridCompoundFuture.java:285)
>>         at
>> o.a.i.i.util.future.GridCompoundFuture.apply(GridCompoundFuture.java:144)
>>         at
>> o.a.i.i.util.future.GridCompoundFuture.apply(GridCompoundFuture.java:45)
>>         at
>> o.a.i.i.util.future.GridFutureAdapter.notifyListener(GridFutureAdapter.java:383)
>>         at
>> o.a.i.i.util.future.GridFutureAdapter.unblock(GridFutureAdapter.java:347)
>>         at
>> o.a.i.i.util.future.GridFutureAdapter.unblockAll(GridFutureAdapter.java:335)
>>         at
>> o.a.i.i.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:495)
>>         at
>> o.a.i.i.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:474)
>>         at
>> o.a.i.i.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:451)
>>         at
>> o.a.i.i.processors.cache.distributed.near.GridNearOptimisticSerializableTxPrepareFuture$MiniFuture.onResult(GridNearOptimisticSerializableTxPrepareFuture.java:963)
>>         at
>> o.a.i.i.processors.cache.distributed.near.GridNearOptimisticSerializableTxPrepareFuture$1.apply(GridNearOptimisticSerializableTxPrepareFuture.java:583)
>>         at
>> o.a.i.i.processors.cache.distributed.near.GridNearOptimisticSerializableTxPrepareFuture$1.apply(GridNearOptimisticSerializableTxPrepareFuture.java:580)
>>         at
>> o.a.i.i.util.future.GridFutureAdapter.notifyListener(GridFutureAdapter.java:383)
>>         at
>> o.a.i.i.util.future.GridFutureAdapter.unblock(GridFutureAdapter.java:347)
>>         at
>> o.a.i.i.util.future.GridFutureAdapter.unblockAll(GridFutureAdapter.java:335)
>>         at
>> o.a.i.i.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:495)
>>         at
>> o.a.i.i.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:474)
>>         at
>> o.a.i.i.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:451)
>>         at
>> o.a.i.i.util.future.GridFutureChainListener.applyCallback(GridFutureChainListener.java:78)
>>         at
>> o.a.i.i.util.future.GridFutureChainListener.apply(GridFutureChainListener.java:70)
>>         at
>> o.a.i.i.util.future.GridFutureChainListener.apply(GridFutureChainListener.java:30)
>>         at
>> o.a.i.i.util.future.GridFutureAdapter.notifyListener(GridFutureAdapter.java:383)
>>         at
>> o.a.i.i.util.future.GridFutureAdapter.unblock(GridFutureAdapter.java:347)
>>         at
>> o.a.i.i.util.future.GridFutureAdapter.unblockAll(GridFutureAdapter.java:335)
>>         at
>> o.a.i.i.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:495)
>>         at
>> o.a.i.i.processors.cache.GridCacheCompoundFuture.onDone(GridCacheCompoundFuture.java:56)
>>         at
>> o.a.i.i.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:474)
>>         at
>> o.a.i.i.processors.cache.distributed.dht.GridDhtTxPrepareFuture.onComplete(GridDhtTxPrepareFuture.java:984)
>>         at
>> o.a.i.i.processors.cache.distributed.dht.GridDhtTxPrepareFuture.onDone(GridDhtTxPrepareFuture.java:787)
>>         at
>> o.a.i.i.processors.cache.distributed.dht.GridDhtTxPrepareFuture.onDone(GridDhtTxPrepareFuture.java:104)
>>         at
>> o.a.i.i.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:451)
>>         at
>> o.a.i.i.util.future.GridCompoundFuture.checkComplete(GridCompoundFuture.java:285)
>>         at
>> o.a.i.i.util.future.GridCompoundFuture.apply(GridCompoundFuture.java:144)
>>         at
>> o.a.i.i.util.future.GridCompoundFuture.apply(GridCompoundFuture.java:45)
>>         at
>> o.a.i.i.util.future.GridFutureAdapter.notifyListener(GridFutureAdapter.java:383)
>>         at
>> o.a.i.i.util.future.GridFutureAdapter.unblock(GridFutureAdapter.java:347)
>>         at
>> o.a.i.i.util.future.GridFutureAdapter.unblockAll(GridFutureAdapter.java:335)
>>         at
>> o.a.i.i.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:495)
>>         at
>> o.a.i.i.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:474)
>>         at
>> o.a.i.i.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:451)
>>         at
>> o.a.i.i.processors.cache.distributed.dht.GridDhtTxPrepareFuture$MiniFuture.onResult(GridDhtTxPrepareFuture.java:1870)
>>         at
>> o.a.i.i.processors.cache.distributed.dht.GridDhtTxPrepareFuture.onResult(GridDhtTxPrepareFuture.java:549)
>>         at
>> o.a.i.i.processors.cache.transactions.IgniteTxHandler.processDhtTxPrepareResponse(IgniteTxHandler.java:708)
>>         at
>> o.a.i.i.processors.cache.transactions.IgniteTxHandler.access$500(IgniteTxHandler.java:97)
>>         at
>> o.a.i.i.processors.cache.transactions.IgniteTxHandler$6.apply(IgniteTxHandler.java:207)
>>         at
>> o.a.i.i.processors.cache.transactions.IgniteTxHandler$6.apply(IgniteTxHandler.java:205)
>>         at
>> o.a.i.i.processors.cache.GridCacheIoManager.processMessage(GridCacheIoManager.java:1054)
>>         at
>> o.a.i.i.processors.cache.GridCacheIoManager.onMessage0(GridCacheIoManager.java:579)
>>         at
>> o.a.i.i.processors.cache.GridCacheIoManager.handleMessage(GridCacheIoManager.java:378)
>>         at
>> o.a.i.i.processors.cache.GridCacheIoManager.handleMessage(GridCacheIoManager.java:304)
>>         at
>> o.a.i.i.processors.cache.GridCacheIoManager.access$100(GridCacheIoManager.java:99)
>>         at
>> o.a.i.i.processors.cache.GridCacheIoManager$1.onMessage(GridCacheIoManager.java:293)
>>         at
>> o.a.i.i.managers.communication.GridIoManager.invokeListener(GridIoManager.java:1556)
>>         at
>> o.a.i.i.managers.communication.GridIoManager.processRegularMessage0(GridIoManager.java:1184)
>>         at
>> o.a.i.i.managers.communication.GridIoManager.access$4200(GridIoManager.java:125)
>>         at
>> o.a.i.i.managers.communication.GridIoManager$9.run(GridIoManager.java:1091)
>>         at
>> o.a.i.i.util.StripedExecutor$Stripe.run(StripedExecutor.java:511)
>>         at java.lang.Thread.run(Thread.java:748)
>>
>>
>> Thanks,
>> Akash
>>
>>
>

Re: Error in write-through

Posted by Ilya Kasnacheev <il...@gmail.com>.
Hello!

As you can see from this thread dump, Oracle driver is waiting on a socket,
probably for a query response.
You should probably take a look at hanging queries from Oracle side.

Regards,
-- 
Ilya Kasnacheev


вт, 13 нояб. 2018 г. в 9:21, Akash Shinde <ak...@gmail.com>:

> Hi,
> I have started four ignite nodes and configured cache in distributed mode.
> When I initiated thousands of requests to write the data on this
> cache(write through enabled) , facing below error.
> From logs we can see this error is occurring  while witting to oracle
> database.(using cache write-through).
> This error is not consistent.Node does stop for while after this error and
> continues to pick up the next ignite tasks.
> Please someone advise what does following log means.
>
>
> 2018-11-13 05:52:05,577 2377545 [core-1] INFO
> c.q.a.a.s.AssetManagementService - Add asset request processing started,
> requestId ADD_Ip_483, subscriptionId =262604, userId=547159
> 2018-11-13 05:52:06,647 2378615 [grid-timeout-worker-#39%springDataNode%]
> WARN  o.a.ignite.internal.util.typedef.G - >>> Possible starvation in
> striped pool.
>     Thread name: sys-stripe-11-#12%springDataNode%
>     Queue: [Message closure [msg=GridIoMessage [plc=2, topic=TOPIC_CACHE,
> topicOrd=8, ordered=false, timeout=0, skipOnTimeout=false,
> msg=GridNearSingleGetResponse [futId=1542085977929, res=BinaryObjectImpl
> [arr= true, ctx=false, start=0], topVer=null, err=null, flags=0]]], Message
> closure [msg=GridIoMessage [plc=2, topic=TOPIC_CACHE, topicOrd=8,
> ordered=false, timeout=0, skipOnTimeout=false, msg=GridDhtTxPrepareResponse
> [nearEvicted=null, futId=b67ac7b0761-93ebea72-bf4e-40d8-8a19-d3258be94ce9,
> miniId=1, super=GridDistributedTxPrepareResponse [txState=null, part=-1,
> err=null, super=GridDistributedBaseMessage [ver=GridCacheVersion
> [topVer=153565953, order=1542089536997, nodeOrder=3], committedVers=null,
> rolledbackVers=null, cnt=0, super=GridCacheIdMessage [cacheId=0]]]]]],
> Message closure [msg=GridIoMessage [plc=2, topic=TOPIC_CACHE, topicOrd=8,
> ordered=false, timeout=0, skipOnTimeout=false, msg=GridNearSingleGetRequest
> [futId=1542085976178, key=BinaryObjectImpl [arr= true, ctx=false, start=0],
> flags=1, topVer=AffinityTopologyVersion [topVer=7, minorTopVer=0],
> subjId=9e8db7e7-48ba-4161-881b-ad4fcfc175a0, taskNameHash=0, createTtl=-1,
> accessTtl=-1]]]]
>     Deadlock: false
>     Completed: 703
> Thread [name="sys-stripe-11-#12%springDataNode%", id=41, state=RUNNABLE,
> blockCnt=37, waitCnt=729]
>         at java.net.SocketInputStream.socketRead0(Native Method)
>         at
> java.net.SocketInputStream.socketRead(SocketInputStream.java:116)
>         at java.net.SocketInputStream.read(SocketInputStream.java:171)
>         at java.net.SocketInputStream.read(SocketInputStream.java:141)
>         at oracle.net.ns.Packet.receive(Packet.java:311)
>         at oracle.net.ns.DataPacket.receive(DataPacket.java:105)
>         at
> oracle.net.ns.NetInputStream.getNextPacket(NetInputStream.java:305)
>         at oracle.net.ns.NetInputStream.read(NetInputStream.java:249)
>         at oracle.net.ns.NetInputStream.read(NetInputStream.java:171)
>         at oracle.net.ns.NetInputStream.read(NetInputStream.java:89)
>         at
> oracle.jdbc.driver.T4CSocketInputStreamWrapper.readNextPacket(T4CSocketInputStreamWrapper.java:123)
>         at
> oracle.jdbc.driver.T4CSocketInputStreamWrapper.read(T4CSocketInputStreamWrapper.java:79)
>         at
> oracle.jdbc.driver.T4CMAREngineStream.unmarshalUB1(T4CMAREngineStream.java:429)
>         at oracle.jdbc.driver.T4CTTIfun.receive(T4CTTIfun.java:397)
>         at oracle.jdbc.driver.T4CTTIfun.doRPC(T4CTTIfun.java:257)
>         at oracle.jdbc.driver.T4C8Oall.doOALL(T4C8Oall.java:587)
>         at
> oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:225)
>         at
> oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:53)
>         at
> oracle.jdbc.driver.T4CPreparedStatement.executeForRows(T4CPreparedStatement.java:943)
>         at
> oracle.jdbc.driver.OraclePreparedStatement.executeForRowsWithTimeout(OraclePreparedStatement.java:12029)
>         at
> oracle.jdbc.driver.OraclePreparedStatement.executeBatch(OraclePreparedStatement.java:12140)
>         at
> oracle.jdbc.driver.OracleStatementWrapper.executeBatch(OracleStatementWrapper.java:246)
>         at
> com.zaxxer.hikari.pool.ProxyStatement.executeBatch(ProxyStatement.java:128)
>         at
> com.zaxxer.hikari.pool.HikariProxyPreparedStatement.executeBatch(HikariProxyPreparedStatement.java)
>         at
> com.qualys.agms.grid.cache.loader.AbstractDefaultCacheStore.writeAll(AbstractDefaultCacheStore.java:126)
>         at
> o.a.i.i.processors.cache.store.GridCacheStoreManagerAdapter.putAll(GridCacheStoreManagerAdapter.java:641)
>         at
> o.a.i.i.processors.cache.transactions.IgniteTxAdapter.batchStoreCommit(IgniteTxAdapter.java:1422)
>         at
> o.a.i.i.processors.cache.transactions.IgniteTxLocalAdapter.userCommit(IgniteTxLocalAdapter.java:502)
>         at
> o.a.i.i.processors.cache.distributed.near.GridNearTxLocal.localFinish(GridNearTxLocal.java:3185)
>         at
> o.a.i.i.processors.cache.distributed.near.GridNearTxFinishFuture.doFinish(GridNearTxFinishFuture.java:467)
>         at
> o.a.i.i.processors.cache.distributed.near.GridNearTxFinishFuture.finish(GridNearTxFinishFuture.java:417)
>         at
> o.a.i.i.processors.cache.distributed.near.GridNearTxLocal$19.apply(GridNearTxLocal.java:3341)
>         at
> o.a.i.i.processors.cache.distributed.near.GridNearTxLocal$19.apply(GridNearTxLocal.java:3335)
>         at
> o.a.i.i.util.future.GridFutureAdapter.notifyListener(GridFutureAdapter.java:383)
>         at
> o.a.i.i.util.future.GridFutureAdapter.unblock(GridFutureAdapter.java:347)
>         at
> o.a.i.i.util.future.GridFutureAdapter.unblockAll(GridFutureAdapter.java:335)
>         at
> o.a.i.i.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:495)
>         at
> o.a.i.i.processors.cache.GridCacheCompoundFuture.onDone(GridCacheCompoundFuture.java:56)
>         at
> o.a.i.i.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:474)
>         at
> o.a.i.i.processors.cache.distributed.near.GridNearOptimisticSerializableTxPrepareFuture.onComplete(GridNearOptimisticSerializableTxPrepareFuture.java:275)
>         at
> o.a.i.i.processors.cache.distributed.near.GridNearOptimisticSerializableTxPrepareFuture.onDone(GridNearOptimisticSerializableTxPrepareFuture.java:220)
>         at
> o.a.i.i.processors.cache.distributed.near.GridNearOptimisticSerializableTxPrepareFuture.onDone(GridNearOptimisticSerializableTxPrepareFuture.java:69)
>         at
> o.a.i.i.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:451)
>         at
> o.a.i.i.util.future.GridCompoundFuture.checkComplete(GridCompoundFuture.java:285)
>         at
> o.a.i.i.util.future.GridCompoundFuture.apply(GridCompoundFuture.java:144)
>         at
> o.a.i.i.util.future.GridCompoundFuture.apply(GridCompoundFuture.java:45)
>         at
> o.a.i.i.util.future.GridFutureAdapter.notifyListener(GridFutureAdapter.java:383)
>         at
> o.a.i.i.util.future.GridFutureAdapter.unblock(GridFutureAdapter.java:347)
>         at
> o.a.i.i.util.future.GridFutureAdapter.unblockAll(GridFutureAdapter.java:335)
>         at
> o.a.i.i.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:495)
>         at
> o.a.i.i.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:474)
>         at
> o.a.i.i.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:451)
>         at
> o.a.i.i.processors.cache.distributed.near.GridNearOptimisticSerializableTxPrepareFuture$MiniFuture.onResult(GridNearOptimisticSerializableTxPrepareFuture.java:963)
>         at
> o.a.i.i.processors.cache.distributed.near.GridNearOptimisticSerializableTxPrepareFuture$1.apply(GridNearOptimisticSerializableTxPrepareFuture.java:583)
>         at
> o.a.i.i.processors.cache.distributed.near.GridNearOptimisticSerializableTxPrepareFuture$1.apply(GridNearOptimisticSerializableTxPrepareFuture.java:580)
>         at
> o.a.i.i.util.future.GridFutureAdapter.notifyListener(GridFutureAdapter.java:383)
>         at
> o.a.i.i.util.future.GridFutureAdapter.unblock(GridFutureAdapter.java:347)
>         at
> o.a.i.i.util.future.GridFutureAdapter.unblockAll(GridFutureAdapter.java:335)
>         at
> o.a.i.i.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:495)
>         at
> o.a.i.i.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:474)
>         at
> o.a.i.i.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:451)
>         at
> o.a.i.i.util.future.GridFutureChainListener.applyCallback(GridFutureChainListener.java:78)
>         at
> o.a.i.i.util.future.GridFutureChainListener.apply(GridFutureChainListener.java:70)
>         at
> o.a.i.i.util.future.GridFutureChainListener.apply(GridFutureChainListener.java:30)
>         at
> o.a.i.i.util.future.GridFutureAdapter.notifyListener(GridFutureAdapter.java:383)
>         at
> o.a.i.i.util.future.GridFutureAdapter.unblock(GridFutureAdapter.java:347)
>         at
> o.a.i.i.util.future.GridFutureAdapter.unblockAll(GridFutureAdapter.java:335)
>         at
> o.a.i.i.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:495)
>         at
> o.a.i.i.processors.cache.GridCacheCompoundFuture.onDone(GridCacheCompoundFuture.java:56)
>         at
> o.a.i.i.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:474)
>         at
> o.a.i.i.processors.cache.distributed.dht.GridDhtTxPrepareFuture.onComplete(GridDhtTxPrepareFuture.java:984)
>         at
> o.a.i.i.processors.cache.distributed.dht.GridDhtTxPrepareFuture.onDone(GridDhtTxPrepareFuture.java:787)
>         at
> o.a.i.i.processors.cache.distributed.dht.GridDhtTxPrepareFuture.onDone(GridDhtTxPrepareFuture.java:104)
>         at
> o.a.i.i.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:451)
>         at
> o.a.i.i.util.future.GridCompoundFuture.checkComplete(GridCompoundFuture.java:285)
>         at
> o.a.i.i.util.future.GridCompoundFuture.apply(GridCompoundFuture.java:144)
>         at
> o.a.i.i.util.future.GridCompoundFuture.apply(GridCompoundFuture.java:45)
>         at
> o.a.i.i.util.future.GridFutureAdapter.notifyListener(GridFutureAdapter.java:383)
>         at
> o.a.i.i.util.future.GridFutureAdapter.unblock(GridFutureAdapter.java:347)
>         at
> o.a.i.i.util.future.GridFutureAdapter.unblockAll(GridFutureAdapter.java:335)
>         at
> o.a.i.i.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:495)
>         at
> o.a.i.i.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:474)
>         at
> o.a.i.i.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:451)
>         at
> o.a.i.i.processors.cache.distributed.dht.GridDhtTxPrepareFuture$MiniFuture.onResult(GridDhtTxPrepareFuture.java:1870)
>         at
> o.a.i.i.processors.cache.distributed.dht.GridDhtTxPrepareFuture.onResult(GridDhtTxPrepareFuture.java:549)
>         at
> o.a.i.i.processors.cache.transactions.IgniteTxHandler.processDhtTxPrepareResponse(IgniteTxHandler.java:708)
>         at
> o.a.i.i.processors.cache.transactions.IgniteTxHandler.access$500(IgniteTxHandler.java:97)
>         at
> o.a.i.i.processors.cache.transactions.IgniteTxHandler$6.apply(IgniteTxHandler.java:207)
>         at
> o.a.i.i.processors.cache.transactions.IgniteTxHandler$6.apply(IgniteTxHandler.java:205)
>         at
> o.a.i.i.processors.cache.GridCacheIoManager.processMessage(GridCacheIoManager.java:1054)
>         at
> o.a.i.i.processors.cache.GridCacheIoManager.onMessage0(GridCacheIoManager.java:579)
>         at
> o.a.i.i.processors.cache.GridCacheIoManager.handleMessage(GridCacheIoManager.java:378)
>         at
> o.a.i.i.processors.cache.GridCacheIoManager.handleMessage(GridCacheIoManager.java:304)
>         at
> o.a.i.i.processors.cache.GridCacheIoManager.access$100(GridCacheIoManager.java:99)
>         at
> o.a.i.i.processors.cache.GridCacheIoManager$1.onMessage(GridCacheIoManager.java:293)
>         at
> o.a.i.i.managers.communication.GridIoManager.invokeListener(GridIoManager.java:1556)
>         at
> o.a.i.i.managers.communication.GridIoManager.processRegularMessage0(GridIoManager.java:1184)
>         at
> o.a.i.i.managers.communication.GridIoManager.access$4200(GridIoManager.java:125)
>         at
> o.a.i.i.managers.communication.GridIoManager$9.run(GridIoManager.java:1091)
>         at
> o.a.i.i.util.StripedExecutor$Stripe.run(StripedExecutor.java:511)
>         at java.lang.Thread.run(Thread.java:748)
>
>
> Thanks,
> Akash
>
>