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From "Leitao Guo (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-2368) ResourceManager failed when ZKRMStateStore tries to update znode data larger than 1MB
Date Tue, 29 Jul 2014 10:07:38 GMT

     [ https://issues.apache.org/jira/browse/YARN-2368?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Leitao Guo updated YARN-2368:
-----------------------------

    Description: 
Both ResouceManager throws out STATE_STORE_OP_FAILED events and failed finally. ZooKeeper
log shows that ZKRMStateStore tries to update a znode larger than 1MB, which is the default
configuration of ZooKeeper server and client in 'jute.maxbuffer'.

ResourceManager log shows as the following:
------------------------------------------------------------
2014-07-25 22:33:11,078 INFO org.apache.hadoop.yarn.server.resourcemanager.recovery.ZKRMStateStore:
ZKRMStateStore Session connected
2014-07-25 22:33:11,078 INFO org.apache.hadoop.yarn.server.resourcemanager.recovery.ZKRMStateStore:
ZKRMStateStore Session restored
2014-07-25 22:33:11,214 FATAL org.apache.hadoop.yarn.server.resourcemanager.ResourceManager:
Received a org.apache.hadoop.yarn.server.resourcemanager.RMFatalEvent of type STATE_STORE_OP_FAILED.
Cause:
org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss
for /rmstore/ZKRMStateRoot/RMAppRoot/application_1406264354826_1645/appattempt_1406264354826_1645_000001
        at org.apache.zookeeper.KeeperException.create(KeeperException.java:99)
        at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
        at org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:1041)
        at org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:1069)
        at org.apache.hadoop.yarn.server.resourcemanager.recovery.ZKRMStateStore$8.run(ZKRMStateStore.java:926)
        at org.apache.hadoop.yarn.server.resourcemanager.recovery.ZKRMStateStore$8.run(ZKRMStateStore.java:923)
        at org.apache.hadoop.yarn.server.resourcemanager.recovery.ZKRMStateStore$ZKAction.runWithCheck(ZKRMStateStore.java:973)
        at org.apache.hadoop.yarn.server.resourcemanager.recovery.ZKRMStateStore$ZKAction.runWithRetries(ZKRMStateStore.java:992)
        at org.apache.hadoop.yarn.server.resourcemanager.recovery.ZKRMStateStore.existsWithRetries(ZKRMStateStore.java:923)
        at org.apache.hadoop.yarn.server.resourcemanager.recovery.ZKRMStateStore.updateApplicationAttemptStateInternal(ZKRMStateStore.java:620)
        at org.apache.hadoop.yarn.server.resourcemanager.recovery.RMStateStore.handleStoreEvent(RMStateStore.java:675)
        at org.apache.hadoop.yarn.server.resourcemanager.recovery.RMStateStore$ForwardingEventHandler.handle(RMStateStore.java:766)
        at org.apache.hadoop.yarn.server.resourcemanager.recovery.RMStateStore$ForwardingEventHandler.handle(RMStateStore.java:761)
        at org.apache.hadoop.yarn.event.AsyncDispatcher.dispatch(AsyncDispatcher.java:173)
        at org.apache.hadoop.yarn.event.AsyncDispatcher$1.run(AsyncDispatcher.java:106)
        at java.lang.Thread.run(Thread.java:745)



Meanwhile ZooKeeps logs as the following:
------------------------------------------------------------
2014-07-25 22:10:09,742 [myid:1] - WARN  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxn@354]
- Exception causing close of session 0x247684586e70006 due to java.io.IOException: Len error
1530747
... ...
2014-07-25 22:33:10,966 [myid:1] - WARN  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxn@354]
- Exception causing close of session 0x247684586e70006 due to java.io.IOException: Len error
1530747


  was:
Both ResouceManager throws out STATE_STORE_OP_FAILED events and failed finally. ZooKeeper
log shows that ZKRMStateStore tries to update a znode larger than 1MB, which is the default
configuration of ZooKeeper server and client in 'jute.maxbuffer'.

ResourceManager log shows as the following:



2014-07-25 22:33:11,078 INFO org.apache.hadoop.yarn.server.resourcemanager.recovery.ZKRMStateStore:
ZKRMStateStore Session connected
2014-07-25 22:33:11,078 INFO org.apache.hadoop.yarn.server.resourcemanager.recovery.ZKRMStateStore:
ZKRMStateStore Session restored
2014-07-25 22:33:11,214 FATAL org.apache.hadoop.yarn.server.resourcemanager.ResourceManager:
Received a org.apache.hadoop.yarn.server.resourcemanager.RMFatalEvent of type STATE_STORE_OP_FAILED.
Cause:
org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss
for /rmstore/ZKRMStateRoot/RMAppRoot/application_1406264354826_1645/appattempt_1406264354826_1645_000001
        at org.apache.zookeeper.KeeperException.create(KeeperException.java:99)
        at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
        at org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:1041)
        at org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:1069)
        at org.apache.hadoop.yarn.server.resourcemanager.recovery.ZKRMStateStore$8.run(ZKRMStateStore.java:926)
        at org.apache.hadoop.yarn.server.resourcemanager.recovery.ZKRMStateStore$8.run(ZKRMStateStore.java:923)
        at org.apache.hadoop.yarn.server.resourcemanager.recovery.ZKRMStateStore$ZKAction.runWithCheck(ZKRMStateStore.java:973)
        at org.apache.hadoop.yarn.server.resourcemanager.recovery.ZKRMStateStore$ZKAction.runWithRetries(ZKRMStateStore.java:992)
        at org.apache.hadoop.yarn.server.resourcemanager.recovery.ZKRMStateStore.existsWithRetries(ZKRMStateStore.java:923)
        at org.apache.hadoop.yarn.server.resourcemanager.recovery.ZKRMStateStore.updateApplicationAttemptStateInternal(ZKRMStateStore.java:620)
        at org.apache.hadoop.yarn.server.resourcemanager.recovery.RMStateStore.handleStoreEvent(RMStateStore.java:675)
        at org.apache.hadoop.yarn.server.resourcemanager.recovery.RMStateStore$ForwardingEventHandler.handle(RMStateStore.java:766)
        at org.apache.hadoop.yarn.server.resourcemanager.recovery.RMStateStore$ForwardingEventHandler.handle(RMStateStore.java:761)
        at org.apache.hadoop.yarn.event.AsyncDispatcher.dispatch(AsyncDispatcher.java:173)
        at org.apache.hadoop.yarn.event.AsyncDispatcher$1.run(AsyncDispatcher.java:106)
        at java.lang.Thread.run(Thread.java:745)


Meanwhile ZooKeeps logs as the following:

2014-07-25 22:10:09,742 [myid:1] - WARN  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxn@354]
- Exception causing close of session 0x247684586e70006 due to java.io.IOException: Len error
1530747
... ...
2014-07-25 22:33:10,966 [myid:1] - WARN  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxn@354]
- Exception causing close of session 0x247684586e70006 due to java.io.IOException: Len error
1530747



> ResourceManager failed when ZKRMStateStore tries to update znode data larger than 1MB
> -------------------------------------------------------------------------------------
>
>                 Key: YARN-2368
>                 URL: https://issues.apache.org/jira/browse/YARN-2368
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: resourcemanager
>    Affects Versions: 2.4.1
>            Reporter: Leitao Guo
>            Priority: Critical
>         Attachments: YARN-2368.patch
>
>
> Both ResouceManager throws out STATE_STORE_OP_FAILED events and failed finally. ZooKeeper
log shows that ZKRMStateStore tries to update a znode larger than 1MB, which is the default
configuration of ZooKeeper server and client in 'jute.maxbuffer'.
> ResourceManager log shows as the following:
> ------------------------------------------------------------
> 2014-07-25 22:33:11,078 INFO org.apache.hadoop.yarn.server.resourcemanager.recovery.ZKRMStateStore:
ZKRMStateStore Session connected
> 2014-07-25 22:33:11,078 INFO org.apache.hadoop.yarn.server.resourcemanager.recovery.ZKRMStateStore:
ZKRMStateStore Session restored
> 2014-07-25 22:33:11,214 FATAL org.apache.hadoop.yarn.server.resourcemanager.ResourceManager:
Received a org.apache.hadoop.yarn.server.resourcemanager.RMFatalEvent of type STATE_STORE_OP_FAILED.
Cause:
> org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss
for /rmstore/ZKRMStateRoot/RMAppRoot/application_1406264354826_1645/appattempt_1406264354826_1645_000001
>         at org.apache.zookeeper.KeeperException.create(KeeperException.java:99)
>         at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
>         at org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:1041)
>         at org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:1069)
>         at org.apache.hadoop.yarn.server.resourcemanager.recovery.ZKRMStateStore$8.run(ZKRMStateStore.java:926)
>         at org.apache.hadoop.yarn.server.resourcemanager.recovery.ZKRMStateStore$8.run(ZKRMStateStore.java:923)
>         at org.apache.hadoop.yarn.server.resourcemanager.recovery.ZKRMStateStore$ZKAction.runWithCheck(ZKRMStateStore.java:973)
>         at org.apache.hadoop.yarn.server.resourcemanager.recovery.ZKRMStateStore$ZKAction.runWithRetries(ZKRMStateStore.java:992)
>         at org.apache.hadoop.yarn.server.resourcemanager.recovery.ZKRMStateStore.existsWithRetries(ZKRMStateStore.java:923)
>         at org.apache.hadoop.yarn.server.resourcemanager.recovery.ZKRMStateStore.updateApplicationAttemptStateInternal(ZKRMStateStore.java:620)
>         at org.apache.hadoop.yarn.server.resourcemanager.recovery.RMStateStore.handleStoreEvent(RMStateStore.java:675)
>         at org.apache.hadoop.yarn.server.resourcemanager.recovery.RMStateStore$ForwardingEventHandler.handle(RMStateStore.java:766)
>         at org.apache.hadoop.yarn.server.resourcemanager.recovery.RMStateStore$ForwardingEventHandler.handle(RMStateStore.java:761)
>         at org.apache.hadoop.yarn.event.AsyncDispatcher.dispatch(AsyncDispatcher.java:173)
>         at org.apache.hadoop.yarn.event.AsyncDispatcher$1.run(AsyncDispatcher.java:106)
>         at java.lang.Thread.run(Thread.java:745)
> Meanwhile ZooKeeps logs as the following:
> ------------------------------------------------------------
> 2014-07-25 22:10:09,742 [myid:1] - WARN  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxn@354]
- Exception causing close of session 0x247684586e70006 due to java.io.IOException: Len error
1530747
> ... ...
> 2014-07-25 22:33:10,966 [myid:1] - WARN  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxn@354]
- Exception causing close of session 0x247684586e70006 due to java.io.IOException: Len error
1530747



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