Re: Buffer Priority

2024-07-17 Thread Enric Ott
Oh,it's designed for unaligned checkpoint. Thanks,Zhanghao. -- Original -- From: "Zhanghao Chen"

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2024-07-17 Thread Phil Stavridis
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Re:Event-Driven Window Computation

2024-07-17 Thread Xuyang
Hi, As far as I know, the community currently has no plans to support custom triggers on Flink SQL, because it is difficult to describe triggers using SQL. You can create a jira[1] for it and restart the discussion in dev maillist. [1] https://issues.apache.org/jira/projects/FLINK --

Event-Driven Window Computation

2024-07-17 Thread liu ze
Hi, Currently, Flink's windows are based on time (or a fixed number of elements). I want to trigger window computation based on specific events (marked within the data). In the DataStream API, this can be achieved using GlobalWindow and custom triggers, but how can it be done in Flink SQL? Additio

RE: Trying to read a file from S3 with flink on kubernetes

2024-07-17 Thread gwenael . lebarzic
Hello everyone. In fact, the problem was coming from FileSystem.get() : ### val fs = FileSystem.get(hadoopConfig) ### When you want to interact with S3, you need to add a first parameter, before the hadoop config, to specify the filesystem. Something like this : ### val s3uri = URI.create("s3a:/

flight buffer local storage

2024-07-17 Thread Enric Ott
Hello,Community:  Why doesn't flink store in flight buffers to local disks when it checkpoints?   Thanks.

Re: Encountering scala.matchError in Flink 1.18.1 Query

2024-07-17 Thread Norihiro FUKE
Hi Xuyang, Thank you for the information regarding the bug fix. I will proceed with the method of joining input_table and udtf first. Thank you for the suggestion. Best regards, Norihiro Fuke. 2024年7月15日(月) 10:43 Xuyang : > Hi, this is a bug fixed in > https://github.com/apache/flink/pull/2507