[jira] [Resolved] (IGNITE-5556) Integer to Long cast exception during load test when print cache size

["Semen Boikov (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IGNITE-5556?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Semen Boikov resolved IGNITE-5556.
----------------------------------
       Resolution: Fixed
         Assignee: Ksenia Rybakova  (was: Semen Boikov)
    Fix Version/s: 2.1

Found that SizeLongJob really could return int if job arrives before cache is started,
 fixed (f58b222907199ae51cf02dd48eac99ea3a2f1ae3).

> Integer to Long cast exception during load test when print cache size
> ---------------------------------------------------------------------
>
>                 Key: IGNITE-5556
>                 URL: https://issues.apache.org/jira/browse/IGNITE-5556
>             Project: Ignite
>          Issue Type: Bug
>    Affects Versions: 2.1
>            Reporter: Ksenia Rybakova
>            Assignee: Ksenia Rybakova
>             Fix For: 2.1
>
>
> "java.lang.Integer cannot be cast to java.lang.Long" occurs during preloading phase of load test. 
> {noformat}
> <13:13:02><pool-4-thread-1><yardstick> Failed to print cache size [cache=orgCache, msg=class org.apache.ignite.IgniteCheckedException: java.lang.Integer cannot be cast to java.lang.Long]
> [2017-06-20 13:13:02,845][ERROR][pool-4-thread-1][GridTaskWorker] Failed to reduce job results due to undeclared user exception [task=o.a.i.i.processors.cache.GridCacheAdapter$SizeLongTask@2d899933, err=java.lang.ClassCastException: java.lang.Integer cannot be cast to java.lang.Long]
> java.lang.ClassCastException: java.lang.Integer cannot be cast to java.lang.Long
>         at org.apache.ignite.internal.processors.cache.GridCacheAdapter$SizeLongTask.reduce(GridCacheAdapter.java:6266)
>         at org.apache.ignite.internal.processors.cache.GridCacheAdapter$SizeLongTask.reduce(GridCacheAdapter.java:6210)
>         at org.apache.ignite.internal.processors.task.GridTaskWorker$6.call(GridTaskWorker.java:1113)
>         at org.apache.ignite.internal.util.IgniteUtils.wrapThreadLoader(IgniteUtils.java:6608)
>         at org.apache.ignite.internal.processors.task.GridTaskWorker.reduce(GridTaskWorker.java:1111)
>         at org.apache.ignite.internal.processors.task.GridTaskWorker.onResponse(GridTaskWorker.java:938)
>         at org.apache.ignite.internal.processors.task.GridTaskWorker.processDelayedResponses(GridTaskWorker.java:687)
>         at org.apache.ignite.internal.processors.task.GridTaskWorker.body(GridTaskWorker.java:538)
>         at org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:110)
>         at org.apache.ignite.internal.processors.task.GridTaskProcessor.startTask(GridTaskProcessor.java:744)
>         at org.apache.ignite.internal.processors.task.GridTaskProcessor.execute(GridTaskProcessor.java:443)
>         at org.apache.ignite.internal.processors.task.GridTaskProcessor.execute(GridTaskProcessor.java:399)
>         at org.apache.ignite.internal.processors.cache.GridCacheAdapter.sizeLongAsync(GridCacheAdapter.java:3742)
>         at org.apache.ignite.internal.processors.cache.GridCacheAdapter.sizeLong(GridCacheAdapter.java:3688)
>         at org.apache.ignite.internal.processors.cache.IgniteCacheProxy.sizeLong(IgniteCacheProxy.java:1054)
>         at org.apache.ignite.yardstick.PreloadLogger.printCacheStatistics(PreloadLogger.java:89)
>         at org.apache.ignite.yardstick.PreloadLogger.printCachesStatistics(PreloadLogger.java:72)
>         at org.apache.ignite.yardstick.PreloadLogger.run(PreloadLogger.java:63)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
>         at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:304)
>         at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:178)
>         at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
>         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
>         at java.lang.Thread.run(Thread.java:745)
> {noformat}



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