Re: [DISCUSS] Enhance convenience of TableEnvironment in TableAPI/SQL

2018-12-26 Thread jincheng sun
/FLINK-11067 >> >> >> Am 11.12.18 um 06:12 schrieb Zhang, Xuefu: >> > Hi Jincheng, >> > >> > Thanks for bringing this up. It seems making good sense to me. However, >> one concern I have is about backward compatibility. Could you clarify >> whet

Re: [DISCUSS] Enhance convenience of TableEnvironment in TableAPI/SQL

2018-12-11 Thread jincheng sun
arify > whether existing user program will break with the proposed changes? > > > > The answer to the question would largely determine when this can be > introduced. > > > > Thanks, > > Xuefu > > > > > > -------------

Re: [DISCUSS] Enhance convenience of TableEnvironment in TableAPI/SQL

2018-12-11 Thread fudian.fd
> >>> Zhang, Xuefu 于2018年12月11日周二 下午1:13写道: >>> >>>> Hi Jincheng, >>>> >>>> Thanks for bringing this up. It seems making good sense to me. However, >>>> one concern I have is about backward compatibility. Could you clarify

Re: [DISCUSS] Enhance convenience of TableEnvironment in TableAPI/SQL

2018-12-11 Thread Timo Walther
ntroduced. Thanks, Xuefu -- Sender:jincheng sun Sent at:2018 Dec 10 (Mon) 18:14 Recipient:dev Subject:[DISCUSS] Enhance convenience of TableEnvironment in TableAPI/SQL Hi All, According to the feedback from users, the design of TableEnvironment is very inconvenient for users, and often mistakenly im

Re: [DISCUSS] Enhance convenience of TableEnvironment in TableAPI/SQL

2018-12-11 Thread fudian.fd
clarify >> whether existing user program will break with the proposed changes? >> >> The answer to the question would largely determine when this can be >> introduced. >> >> Thanks, >> Xuefu >> >> >> ----------

Re: [DISCUSS] Enhance convenience of TableEnvironment in TableAPI/SQL

2018-12-10 Thread jincheng sun
be > introduced. > > Thanks, > Xuefu > > > -- > Sender:jincheng sun > Sent at:2018 Dec 10 (Mon) 18:14 > Recipient:dev > Subject:[DISCUSS] Enhance convenience of TableEnvironment in TableAPI/SQL > > Hi All, > > According to the feedback from users, the design of Ta

Re: [DISCUSS] Enhance convenience of TableEnvironment in TableAPI/SQL

2018-12-10 Thread Timo Walther
:[DISCUSS] Enhance convenience of TableEnvironment in TableAPI/SQL Hi All, According to the feedback from users, the design of TableEnvironment is very inconvenient for users, and often mistakenly imported by IDE, especially for Java users, such as: ExecutionEnvironment env = ...BatchTableEnviron

Re: [DISCUSS] Enhance convenience of TableEnvironment in TableAPI/SQL

2018-12-10 Thread Zhang, Xuefu
introduced. Thanks, Xuefu -- Sender:jincheng sun Sent at:2018 Dec 10 (Mon) 18:14 Recipient:dev Subject:[DISCUSS] Enhance convenience of TableEnvironment in TableAPI/SQL Hi All, According to the feedback from users, the design of

[DISCUSS] Enhance convenience of TableEnvironment in TableAPI/SQL

2018-12-10 Thread jincheng sun
Hi All, According to the feedback from users, the design of TableEnvironment is very inconvenient for users, and often mistakenly imported by IDE, especially for Java users, such as: ExecutionEnvironment env = ... BatchTableEnvironment tEnv = TableEnvironment.getTableEnvironment(env); The user