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Jie Huang commented on HBASE-6429: ---------------------------------- This is just a hypothesis. The find_target_kv_count is a user defined variable in real "FilterImpl". The user may need this value to decide if filterRow() returns true or false , like "if (find_target_kv_count > xxx) return true;". > Filter with filterRow() returning true is incompatible with scan with limit > --------------------------------------------------------------------------- > > Key: HBASE-6429 > URL: https://issues.apache.org/jira/browse/HBASE-6429 > Project: HBase > Issue Type: Bug > Components: filters > Affects Versions: 0.96.0 > Reporter: Jason Dai > Attachments: hbase-6429-trunk.patch, hbase-6429_0_94_0.patch > > > Currently if we scan with bot limit and a Filter with > filterRow(List<KeyValue>) implemented, an IncompatibleFilterException will > be thrown. The same exception should also be thrown if the filer has its > filterRow() implemented. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira