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2023-07-16 Thread William Wang

Re: Checkpoint size smaller than Savepoint size

2023-07-16 Thread Shammon FY
Hi Neha, I noticed that the `Checkpointed Data Size` is always equals to `Full Checkpoint Data Size`, I think the job is using full checkpoint instead of incremental checkpoint, you can check it Best, Shammon FY On Mon, Jul 17, 2023 at 10:25 AM Neha . wrote: > Hello Shammon, > > Thank you for

Re: Issue with flink 1.16 and hive dialect

2023-07-16 Thread ramkrishna vasudevan
Thanks a lot @yuxia for your time. We will try to back port https://issues.apache.org/jira/browse/FLINK-27450 and see if that works. Also will keep watching for your fix for the Default Dialect fix. Regards Ram On Mon, Jul 17, 2023 at 8:08 AM yuxia wrote: > Hi, Ram. > Thanks for reaching out.

Re: Issue with flink 1.16 and hive dialect

2023-07-16 Thread yuxia
Hi, Ram. Thanks for reaching out. 1: About Hive dialect issue, may be you're using JDK11? There's a known issue in FLINK-27450[1]. The main reason that Hive dosen't fully support JDK11. More specific to your case, it has been tracked in HIVE-21584[2]. Flink has upgrade the Hive 2.x version t

Re: Checkpoint size smaller than Savepoint size

2023-07-16 Thread Neha . via user
Hello Shammon, Thank you for your assistance. I have already enabled the incremental checkpointing, Attaching the screenshot. Can you please elaborate on what makes you think it is not enabled, It might hint towards the issue. The problem is checkpoint size is not going down and keeps on increasin

Re: How to resume a job from checkpoint with the SQL gateway.

2023-07-16 Thread Shammon FY
Hi Xiaolong, When a streaming job is submitted via Sql-Gateway, its lifecycle is no longer related to Sql Gateway. Returning to the issue of job recovery, I think if your job cluster is configured with HA, jobmanager will recover running streaming jobs from their checkpoints after a failover occu

Re: Unsubscribe

2023-07-16 Thread yunchao li
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Re: Set processing time in the past

2023-07-16 Thread Shammon FY
Hi Eugenio, I cannot catch it clearly, could you describe it in more detail? Best, Shammon FY On Sat, Jul 15, 2023 at 5:14 PM Eugenio Marotti < ing.eugenio.maro...@gmail.com> wrote: > Hi everyone, > > is there a way to set Flink processing time in the past? > > Thanks > Eugenio >

Re: Checkpoint size smaller than Savepoint size

2023-07-16 Thread Shammon FY
Hi Neha, I think it is normal for the data size of a savepoint to be smaller than the full data of a checkpoint. Flink uses rocksdb to store checkpointed data, which is an LSM structured storage where the same key will have multiple version records, while savepoint will traverse all keys and store