Many of Hive issues seems to be the result of CALCITE-92. I don’t think there is anything wrong with the patch itself, but it breaks Hive’s usage of Calcite (due to Calcite OP tree getting converted back to Hive AST).
I am going to try disabling it in Hive’s usage of Calcite; will update soon. John On Jan 27, 2015, at 9:38 AM, Julian Hyde <[email protected]<mailto:[email protected]>> wrote: On Mon, Jan 26, 2015 at 10:11 PM, John Pullokkaran <[email protected]<mailto:[email protected]>> wrote: On Mon, Jan 26, 2015 at 1:42 PM, John Pullokkaran <[email protected]<mailto:[email protected]>> wrote: We seems to have issues with union, subquery, and constants. Currently we are debugging these to find more details. Would update EOB today. So far 2 issues been discovered with Calcite RC; CALCITE-570, CALCITE-571. John, Is that your final list? I have a fix for https://issues.apache.org/jira/browse/CALCITE-570, am working on https://issues.apache.org/jira/browse/CALCITE-571. I intend to produce a new RC including these and https://issues.apache.org/jira/browse/CALCITE-567 and https://issues.apache.org/jira/browse/CALCITE-568 (both issues that Vladimir found in RC1). If your list is final RC2 could be as early as end of today. When there is an RC2, would it help to have a few days to review it before I start a vote? Julian
