[jira] [Created] (FLINK-15444) Make the component AbstractInvokable in CheckpointBarrierHandler NonNull

2019-12-30 Thread zhijiang (Jira)
zhijiang created FLINK-15444: Summary: Make the component AbstractInvokable in CheckpointBarrierHandler NonNull Key: FLINK-15444 URL: https://issues.apache.org/jira/browse/FLINK-15444 Project: Flink

[jira] [Created] (FLINK-15443) Use JDBC connector write FLOAT value occur ClassCastException

2019-12-30 Thread yexianxun (Jira)
yexianxun created FLINK-15443: - Summary: Use JDBC connector write FLOAT value occur ClassCastException Key: FLINK-15443 URL: https://issues.apache.org/jira/browse/FLINK-15443 Project: Flink

Re: [DISCUSS] FLIP-90: Support SQL 2016-2017 JSON functions in Flink SQL

2019-12-30 Thread Forward Xu
Hi Jark, Hequn, I have updated the documentation. Best, Forward Forward Xu 于2019年12月29日周日 下午4:01写道: > Hi Jark, Hequn, > > Thank you very much, Introducing new `TableSymbol`s sounds like a good > idea. +1 for the proposal. > > I think this idea is good, I will add this in the documentation. >

[jira] [Created] (FLINK-15442) Harden the Avro Confluent Schema Registry nightly end-to-end test

2019-12-30 Thread Yangze Guo (Jira)
Yangze Guo created FLINK-15442: -- Summary: Harden the Avro Confluent Schema Registry nightly end-to-end test Key: FLINK-15442 URL: https://issues.apache.org/jira/browse/FLINK-15442 Project: Flink

[jira] [Created] (FLINK-15441) Refactor StreamExecWindowJoin to extends CommonPhysicalJoin

2019-12-30 Thread Jark Wu (Jira)
Jark Wu created FLINK-15441: --- Summary: Refactor StreamExecWindowJoin to extends CommonPhysicalJoin Key: FLINK-15441 URL: https://issues.apache.org/jira/browse/FLINK-15441 Project: Flink Issue

[jira] [Created] (FLINK-15440) Enable savepoint support for Table & SQL program

2019-12-30 Thread Kurt Young (Jira)
Kurt Young created FLINK-15440: -- Summary: Enable savepoint support for Table & SQL program Key: FLINK-15440 URL: https://issues.apache.org/jira/browse/FLINK-15440 Project: Flink Issue Type: New

[jira] [Created] (FLINK-15439) Incorrect SQL Document about DDL support

2019-12-30 Thread Jeff Zhang (Jira)
Jeff Zhang created FLINK-15439: -- Summary: Incorrect SQL Document about DDL support Key: FLINK-15439 URL: https://issues.apache.org/jira/browse/FLINK-15439 Project: Flink Issue Type: Bug

[jira] [Created] (FLINK-15438) Counter metrics are incorrectly reported as total counts to DataDog

2019-12-30 Thread Jira
Jörn Kottmann created FLINK-15438: - Summary: Counter metrics are incorrectly reported as total counts to DataDog Key: FLINK-15438 URL: https://issues.apache.org/jira/browse/FLINK-15438 Project: Flink

Re: What is the suggested way to validate SQL?

2019-12-30 Thread Kaibo Zhou
Hi, Jingsong, Thank you very much for your suggestion. I verified that use `tEnv.sqlUpdate("xxx")` and `tEnv.explain(false)` to do validation, it works. But this method needs the connector jar, which is very inconvenient to use. Hi, Danny, Many thanks for providing very useful explanations.

[jira] [Created] (FLINK-15437) Start session with property of "-Dtaskmanager.memory.process.size" not work

2019-12-30 Thread xiaojin.wy (Jira)
xiaojin.wy created FLINK-15437: -- Summary: Start session with property of "-Dtaskmanager.memory.process.size" not work Key: FLINK-15437 URL: https://issues.apache.org/jira/browse/FLINK-15437 Project:

Re: [DISCUSS] FLIP-85: Delayed Job Graph Generation

2019-12-30 Thread Yang Wang
Hi Peter, Certainly, we could add a 'if-else' in `AbstractJobClusterExecutor` to handle different deploy mode. However, i think we need to avoid executing any user program code in cluster deploy-mode including in the `ExecutionEnvironment`. Let's wait for some feedback from FLIP-73's author

Re: What is the suggested way to validate SQL?

2019-12-30 Thread Danny Chan
Hi, Kaibo Zhou ~ There are several phrases that a SQL text get to execution graph what can be run with Flink runtime: 1. Sql Parse: parse the sql text to AST(sql node tree) 2. Sql node(row type) validation, this includes the tables/schema inference 3. Sql-to-rel conversion, convert the sql