[ https://issues.apache.org/jira/browse/IMPALA-874?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Tim Armstrong updated IMPALA-874: --------------------------------- Labels: hbase (was: ) > Planner enhancement for HBase rowkey lookup and range scan > ---------------------------------------------------------- > > Key: IMPALA-874 > URL: https://issues.apache.org/jira/browse/IMPALA-874 > Project: IMPALA > Issue Type: Improvement > Components: Frontend > Affects Versions: Impala 1.0.1 > Reporter: Alan Choi > Priority: Minor > Labels: hbase > > The enhancement should tackle the following issues: > 1. Turning Compound Predicate into row key look up - OR and IN predicate > doesn't work today. > 2. Apply equivalence class analysis to HBase scan > 3. When multiple range predicates are present, Impala should pick tightest > one. Currently, Impala picks the first set. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-all-unsubscr...@impala.apache.org For additional commands, e-mail: issues-all-h...@impala.apache.org