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https://issues.apache.org/jira/browse/HBASE-8651?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13683989#comment-13683989
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Hudson commented on HBASE-8651:
-------------------------------
Integrated in HBase-TRUNK-on-Hadoop-2.0.0 #567 (See
[https://builds.apache.org/job/HBase-TRUNK-on-Hadoop-2.0.0/567/])
HBASE-8651 Result of integer multiplication cast to long in
HRegionFileSystem#sleepBeforeRetry() (Samar) (Revision 1493229)
Result = FAILURE
tedyu :
Files :
*
/hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionFileSystem.java
> Result of integer multiplication cast to long in
> HRegionFileSystem#sleepBeforeRetry()
> -------------------------------------------------------------------------------------
>
> Key: HBASE-8651
> URL: https://issues.apache.org/jira/browse/HBASE-8651
> Project: HBase
> Issue Type: Bug
> Reporter: Ted Yu
> Assignee: samar
> Priority: Minor
> Fix For: 0.98.0
>
> Attachments: HBASE-8651.patch
>
>
> {code}
> Threads.sleep(baseSleepBeforeRetries * sleepMultiplier);
> {code}
> Both baseSleepBeforeRetries and sleepMultiplier are integers. Without proper
> casting, their product may be negative.
> Here is an example:
> {code}
> static int i = Integer.MAX_VALUE-1;
> static long j = i * 2;
> {code}
> value of j above is -4 while 4294967292 was the expected value.
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