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https://issues.apache.org/jira/browse/HBASE-680?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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stack resolved HBASE-680.
-------------------------
Resolution: Fixed
Fix Version/s: 0.2.0
Committed below:
{code}
Index: src/java/org/apache/hadoop/hbase/regionserver/HStoreFile.java
===================================================================
--- src/java/org/apache/hadoop/hbase/regionserver/HStoreFile.java
(revision 667158)
+++ src/java/org/apache/hadoop/hbase/regionserver/HStoreFile.java
(working copy)
@@ -707,7 +707,7 @@
// Default for mapfiles is 128. Makes random reads faster if we
// have more keys indexed and we're not 'next'-ing around in the
// mapfile.
- setIndexInterval(conf.getInt("hbase.index.interval", 128));
+ setIndexInterval(conf.getInt("hbase.io.index.interval", 128));
}
}
}
{code}
Thanks for reporting issue LN
> config parameter hbase.io.index.interval should be hbase.index.interval,
> accroding to HBaseMapFile.HbaseWriter
> ---------------------------------------------------------------------------------------------------------------
>
> Key: HBASE-680
> URL: https://issues.apache.org/jira/browse/HBASE-680
> Project: Hadoop HBase
> Issue Type: Bug
> Components: regionserver
> Affects Versions: 0.1.2
> Environment: it's a mistack in source code or default configuration
> fail.
> Reporter: LN
> Priority: Minor
> Fix For: 0.2.0
>
>
> in conf/hbase-default.xml and FAQ, there has a performance tuning parameter
> "hbase.io.index.interval", but can't find any usage in sources. instead,
> HStoreFile.java #585 using "hbase.index.interval" to set mapfile index
> interval (setIndexInterval). so i think HStoreFile.java mistyped the
> parameter name.
> this mistake will make users thinkgs "hbase.io.index.interval" useless.
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