hbase-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "chunhui shen (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (HBASE-7136) SchemaMetrics make SlabCache unavailable
Date Fri, 09 Nov 2012 02:58:15 GMT

     [ https://issues.apache.org/jira/browse/HBASE-7136?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

chunhui shen resolved HBASE-7136.
---------------------------------

      Resolution: Won't Fix
    Release Note: LruBlockCache not update schemaMetrics now In  the Trunk...
    
> SchemaMetrics make SlabCache unavailable
> ----------------------------------------
>
>                 Key: HBASE-7136
>                 URL: https://issues.apache.org/jira/browse/HBASE-7136
>             Project: HBase
>          Issue Type: Bug
>    Affects Versions: 0.94.2
>            Reporter: chunhui shen
>            Assignee: chunhui shen
>
> ERROR org.apache.hadoop.hbase.regionserver.HRegionServer:
> java.lang.IllegalStateException: Schema metrics requested before table/CF name initialization:
{"tableName":"null","cfName":"null"}
> at org.apache.hadoop.hbase.regionserver.metrics.SchemaConfigured.getSchemaMetrics(SchemaConfigured.java:182)
> at org.apache.hadoop.hbase.io.hfile.LruBlockCache.updateSizeMetrics(LruBlockCache.java:310)
> at org.apache.hadoop.hbase.io.hfile.LruBlockCache.cacheBlock(LruBlockCache.java:274)
> at org.apache.hadoop.hbase.io.hfile.LruBlockCache.cacheBlock(LruBlockCache.java:293)
> at org.apache.hadoop.hbase.io.hfile.DoubleBlockCache.getBlock(DoubleBlockCache.java:102)
> at org.apache.hadoop.hbase.io.hfile.HFileReaderV2.getBlockFromCache(HFileReaderV2.java:266)
> at org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:348)
> at org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.readNextDataBlock(HFileReaderV2.java:587)
> at org.apache.hadoop.hbase.io.hfile.HFileReaderV2$EncodedScannerV2.next(HFileReaderV2.java:996)
> at org.apache.hadoop.hbase.regionserver.StoreFileScanner.seekAtOrAfter(StoreFileScanner.java:233)
> at org.apache.hadoop.hbase.regionserver.StoreFileScanner.seek(StoreFileScanner.java:145)
> at org.apache.hadoop.hbase.regionserver.StoreFileScanner.enforceSeek(StoreFileScanner.java:351)
> at org.apache.hadoop.hbase.regionserver.KeyValueHeap.pollRealKV(KeyValueHeap.java:333)
> at org.apache.hadoop.hbase.regionserver.KeyValueHeap.generalizedSeek(KeyValueHeap.java:291)
> When we put the hfile block to SlabCache, it will drop the SchemaMetrics, howerver, if
we cache this block to LruBlockCache, it will throw above exception 

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira

Mime
View raw message