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Frank Chang commented on HBASE-13347: ------------------------------------- I'm tried to use https://github.com/apache/hbase/blob/master/hbase-server/src/main/java/org/apache/hadoop/hbase/mapreduce/RowCounter.java code and package a new jar then excuted following shell script: {code:none} hadoop jar test.jar <tablename> --range=row001,row002 cf:c2 {code} Then I got "NoSuchColumnFamilyException". Is that normally? And I tried to add {code:java} continue; {code} after #L123 to avoid "--range=*" string be appended to qualifer. Then the problem seems solve. -- data in table: ||row||cf:c1||cf:c2||cf:c3||cf:c4|| |row001|v1|v2| | | |row002| |v2|v3| | |row003| | |v3|v4| |row004|v1| | |v4| Exception Message: {code:java} org.apache.hadoop.hbase.regionserver.NoSuchColumnFamilyException: org.apache.hadoop.hbase.regionserver.NoSuchColumnFamilyException: Column family --range=row001,row002 does not exist in region frank_rowcounttest1,,1446191360354.6c52c71a82f0fa041c467002a2bf433c. in table 'frank_rowcounttest1', {NAME => 'cf', DATA_BLOCK_ENCODING => 'NONE', BLOOMFILTER => 'ROW', REPLICATION_SCOPE => '0', COMPRESSION => 'NONE', VERSIONS => '1', TTL => 'FOREVER', MIN_VERSIONS => '0', KEEP_DELETED_CELLS => 'false', BLOCKSIZE => '65536', IN_MEMORY => 'false', BLOCKCACHE => 'true'} {code} > RowCounter using special filter is broken > ----------------------------------------- > > Key: HBASE-13347 > URL: https://issues.apache.org/jira/browse/HBASE-13347 > Project: HBase > Issue Type: Bug > Components: mapreduce > Affects Versions: 1.0.0 > Reporter: Lars George > Fix For: 2.0.0, 1.3.0, 1.2.1, 1.0.3, 1.1.4 > > > The {{RowCounter}} in the {{mapreduce}} package is supposed to check if the > row count scan has a column selection added to it, and if so, use a different > filter that finds the row and counts it. But the {{qualifier.add()}} call is > missing in the {{for}} loop. See > https://github.com/apache/hbase/blob/master/hbase-server/src/main/java/org/apache/hadoop/hbase/mapreduce/RowCounter.java#L165 > Needs fixing or row count might be wrong when using {{--range}}. -- This message was sent by Atlassian JIRA (v6.3.4#6332)