ignite-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Alexey Goncharuk (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (IGNITE-1239) Cache partition iterator throws exception when concurrent rebalancing is running
Date Tue, 15 Sep 2015 06:08:45 GMT

     [ https://issues.apache.org/jira/browse/IGNITE-1239?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Alexey Goncharuk updated IGNITE-1239:
-------------------------------------
    Assignee: Alexey Goncharuk  (was: Denis Magda)

> Cache partition iterator throws exception when concurrent rebalancing is running
> --------------------------------------------------------------------------------
>
>                 Key: IGNITE-1239
>                 URL: https://issues.apache.org/jira/browse/IGNITE-1239
>             Project: Ignite
>          Issue Type: Bug
>          Components: cache
>            Reporter: Alexey Goncharuk
>            Assignee: Alexey Goncharuk
>             Fix For: ignite-1.4
>
>         Attachments: ignite-1239-2.patch, ignite-1239.patch, ignite-1239.patch
>
>
> I observed this exception when IgniteRDD was iterating over partition and two new nodes
have joined:
> {code}
> Caused by: class org.apache.ignite.IgniteCheckedException: Query execution failed: GridCacheQueryBean
[qry=GridCacheQueryAdapter [type=SCAN, clsName=null, clause=null, filter=org.apache.ignite.internal.processors.cache.IgniteCacheProxy$1@6490c94c,
part=138, incMeta=false, metrics=GridCacheQueryMetricsAdapter [minTime=10, maxTime=10, avgTime=10.0,
execs=1, fails=1, executed=true], pageSize=1024, timeout=0, keepAll=true, incBackups=false,
dedup=false, prj=null, keepPortable=false, subjId=9cdc9751-c6ec-43eb-968a-e941f2a1a8cd, taskHash=0],
rdc=null, trans=null]
> 	at org.apache.ignite.internal.processors.cache.query.GridCacheQueryFutureAdapter.checkError(GridCacheQueryFutureAdapter.java:245)
> 	at org.apache.ignite.internal.processors.cache.query.GridCacheQueryFutureAdapter.internalIterator(GridCacheQueryFutureAdapter.java:303)
> 	at org.apache.ignite.internal.processors.cache.query.GridCacheQueryFutureAdapter.next(GridCacheQueryFutureAdapter.java:156)
> 	... 17 more
> Caused by: class org.apache.ignite.IgniteCheckedException: Failed to execute query on
node [query=GridCacheQueryBean [qry=GridCacheQueryAdapter [type=SCAN, clsName=null, clause=null,
filter=org.apache.ignite.internal.processors.cache.IgniteCacheProxy$1@6490c94c, part=138,
incMeta=false, metrics=GridCacheQueryMetricsAdapter [minTime=0, maxTime=0, avgTime=0.0, execs=0,
fails=0, executed=false], pageSize=1024, timeout=0, keepAll=true, incBackups=false, dedup=false,
prj=null, keepPortable=false, subjId=9cdc9751-c6ec-43eb-968a-e941f2a1a8cd, taskHash=0], rdc=null,
trans=null], nodeId=963d0e35-7805-4b6d-8d64-22cce84e35f2]
> 	at org.apache.ignite.internal.processors.cache.query.GridCacheQueryFutureAdapter.onPage(GridCacheQueryFutureAdapter.java:370)
> 	at org.apache.ignite.internal.processors.cache.query.GridCacheDistributedQueryManager.processQueryResponse(GridCacheDistributedQueryManager.java:377)
> 	at org.apache.ignite.internal.processors.cache.query.GridCacheDistributedQueryManager.access$000(GridCacheDistributedQueryManager.java:44)
> 	at org.apache.ignite.internal.processors.cache.query.GridCacheDistributedQueryManager$1.apply(GridCacheDistributedQueryManager.java:74)
> 	at org.apache.ignite.internal.processors.cache.query.GridCacheDistributedQueryManager$1.apply(GridCacheDistributedQueryManager.java:72)
> 	at org.apache.ignite.internal.processors.cache.GridCacheIoManager.processMessage(GridCacheIoManager.java:534)
> 	at org.apache.ignite.internal.processors.cache.GridCacheIoManager.onMessage0(GridCacheIoManager.java:240)
> 	at org.apache.ignite.internal.processors.cache.GridCacheIoManager.access$700(GridCacheIoManager.java:48)
> 	at org.apache.ignite.internal.processors.cache.GridCacheIoManager$OrderedMessageListener.onMessage(GridCacheIoManager.java:1026)
> 	at org.apache.ignite.internal.managers.communication.GridIoManager$GridCommunicationMessageSet.unwind(GridIoManager.java:2256)
> 	at org.apache.ignite.internal.managers.communication.GridIoManager.unwindMessageSet(GridIoManager.java:946)
> 	at org.apache.ignite.internal.managers.communication.GridIoManager.access$1700(GridIoManager.java:60)
> 	at org.apache.ignite.internal.managers.communication.GridIoManager$6.run(GridIoManager.java:915)
> 	... 3 more
> Caused by: class org.apache.ignite.IgniteCheckedException: Partition can't be reserved
> 	at org.apache.ignite.internal.util.IgniteUtils.cast(IgniteUtils.java:6808)
> {code}
> The issue is that query request was sent on a backup node and by the time request has
arrived, the partition was already evicted, which resulted in "Partition cannot be reserved"
exception. We should automatically retry if this exception is encountered.
> I believe we have logic that retries, but it looks like there is a bug in that logic.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message