[jira] [Created] (CALCITE-3225) JoinToMultiJoinRule should not match SEMI/ANTI LogicalJoin

2019-08-01 Thread godfrey he (JIRA)
godfrey he created CALCITE-3225: --- Summary: JoinToMultiJoinRule should not match SEMI/ANTI LogicalJoin Key: CALCITE-3225 URL: https://issues.apache.org/jira/browse/CALCITE-3225 Project: Calcite

Some issues with release 1.20

2019-08-01 Thread Amit Chavan
Hello, I wanted to see if I can get some help on issues I have noticed with calcite 1.20 release. These issues do not happen in the previous releases of calcite. I have confirmed that. Query - "SELECT MIN(n1) as mi, MAX(n1) as ma FROM tblspace1.tsql WHERE k1='no_results' GROUP BY k1"

Re: Is there a document that can help understand Calcite's code generation?

2019-08-01 Thread Chunwei Lei
Hi,Muhammad. As far as I know, there is no documents about the process of generation module of Calcite. Please correct me if I am wrong. Best, Chunwei On Thu, Aug 1, 2019 at 9:00 PM Muhammad Gelbana wrote: > Hopefully there is something I can read to help me go through the code >

[jira] [Created] (CALCITE-3224) New RexNode-to-Expression CodeGen Implementation

2019-08-01 Thread Feng Zhu (JIRA)
Feng Zhu created CALCITE-3224: - Summary: New RexNode-to-Expression CodeGen Implementation Key: CALCITE-3224 URL: https://issues.apache.org/jira/browse/CALCITE-3224 Project: Calcite Issue Type:

Re: [DISCUSS] Towards Calcite 1.21.0

2019-08-01 Thread Danny Chan
Let’s get the CALCITE-2302[1]: the full implicit type cast support into 1.21 ! [1] https://github.com/apache/calcite/pull/706 Best, Danny Chan 在 2019年7月21日 +0800 PM3:28,Stamatis Zampetakis ,写道: > Hi all, > > Approximately one month has passed from the previous release (Calcite > 1.20.0) and I