Re: [ANNOUNCE] New PMC member: Zhu Zhu

2020-10-09 Thread
Congratulations, Zhu! Best, Pengcheng 在 2020/10/10 上午11:14,“Kurt Young” 写入: Congratulations, Zhu Zhu! Best, Kurt On Sat, Oct 10, 2020 at 11:03 AM Yang Wang wrote: > Congratulations! Zhu Zhu. > > Best, > Yang > > Xintong Song 于2020年10月9日周五 下午3:35写道:

Re: [DISCUSS] FLIP-145: Support SQL windowing table-valued function

2020-10-09 Thread
this feature naturally. Therefore, IMO, we don't need to include this feature in this FLIP to avoid the FLIP being too large. This can be a follow-up issue (maybe just add tests and docs) after the FLIP. Best, Jark On Fri, 9 Oct 2020 at 19:09, 刘 芃成 mailto:pengchengliucr...@gmail.com&g

Re: [DISCUSS] FLIP-145: Support SQL windowing table-valued function

2020-10-09 Thread
Hi,Benchao, Welcome to join the discussion, yes, this new syntax can make SQL more clear and simpler. For your first question, the `window_start` and `window_end` columns will be added automatically, so we don't need to use auxiliary group functions to infer or access the

Re:Need help on orcsourcetable with hdfs

2019-10-14 Thread
Maybe you can paste your flink configuration and hdfs-site.xml and check if there are some problems on the hdfs fileSystem related conf. Also you should check whether this path really exists on hdfs with a hdfs shell command(e.g. hdfs dfs -ls /xxx, see https://hadoop.apache.org/docs/r2.7.5/hado