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Posted to dev@accumulo.apache.org by "David Medinets (JIRA)" <ji...@apache.org> on 2012/06/13 04:33:42 UTC
[jira] [Created] (ACCUMULO-632) 512Mb Configuration Example - JVM
Memory Too Small.
David Medinets created ACCUMULO-632:
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Summary: 512Mb Configuration Example - JVM Memory Too Small.
Key: ACCUMULO-632
URL: https://issues.apache.org/jira/browse/ACCUMULO-632
Project: Accumulo
Issue Type: Bug
Reporter: David Medinets
Priority: Minor
In conf/examples/512MB/native-standalone/accumulo-env.sh, it says:
ACCUMULO_TSERVER_OPTS="${POLICY} -Xmx48m -Xms48m -Xss128k"
And in the accumulo-site.xml in the same directory, it sets:
tserver.memory.maps.max: 80M
tserver.cache.index.size: 20M
This combination of value prevents tserver from starting. In order to get running, I set the JVM values to 128M.
Please correct one or both of these settings so that the tserver will start.
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[jira] [Resolved] (ACCUMULO-632) 512Mb Configuration Example - JVM
Memory Too Small.
Posted by "David Medinets (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/ACCUMULO-632?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
David Medinets resolved ACCUMULO-632.
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Resolution: Fixed
Fix Version/s: 1.5.0
Assignee: David Medinets
John explained the issue. I checked that the 512MB standalone files were correct.
> 512Mb Configuration Example - JVM Memory Too Small.
> ---------------------------------------------------
>
> Key: ACCUMULO-632
> URL: https://issues.apache.org/jira/browse/ACCUMULO-632
> Project: Accumulo
> Issue Type: Bug
> Reporter: David Medinets
> Assignee: David Medinets
> Priority: Minor
> Labels: configuration
> Fix For: 1.5.0
>
>
> In conf/examples/512MB/native-standalone/accumulo-env.sh, it says:
> ACCUMULO_TSERVER_OPTS="${POLICY} -Xmx48m -Xms48m -Xss128k"
> And in the accumulo-site.xml in the same directory, it sets:
> tserver.memory.maps.max: 80M
> tserver.cache.index.size: 20M
> This combination of value prevents tserver from starting. In order to get running, I set the JVM values to 128M.
> Please correct one or both of these settings so that the tserver will start.
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[jira] [Commented] (ACCUMULO-632) 512Mb Configuration Example - JVM
Memory Too Small.
Posted by "John Vines (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/ACCUMULO-632?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13294078#comment-13294078 ]
John Vines commented on ACCUMULO-632:
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that configuration example is to be used with the native maps, which use memory outside of the jvm. If you are not using them, then use the standalone examples or compile the native map.
> 512Mb Configuration Example - JVM Memory Too Small.
> ---------------------------------------------------
>
> Key: ACCUMULO-632
> URL: https://issues.apache.org/jira/browse/ACCUMULO-632
> Project: Accumulo
> Issue Type: Bug
> Reporter: David Medinets
> Priority: Minor
> Labels: configuration
>
> In conf/examples/512MB/native-standalone/accumulo-env.sh, it says:
> ACCUMULO_TSERVER_OPTS="${POLICY} -Xmx48m -Xms48m -Xss128k"
> And in the accumulo-site.xml in the same directory, it sets:
> tserver.memory.maps.max: 80M
> tserver.cache.index.size: 20M
> This combination of value prevents tserver from starting. In order to get running, I set the JVM values to 128M.
> Please correct one or both of these settings so that the tserver will start.
--
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