Question about Flink-SQL

2020-10-19 Thread Roc Marshal
Hello, Does Flink-SQL support fetching Mysql meta information automaticly in the latest version, ? If not, could the you adding this feature ? Thank you. Best, Roc.

the savepoint problem of upgrading job from blink-1.5 to flink-1.10

2020-05-15 Thread Roc Marshal
Hi, all. When using savepoint to upgrade a Flink job from blink-1.5 to flink-1.10, the system prompts that blink savepointV3 is incompatible with the version in Flink. Is there any solution? Thank you so much. Sincerely, Roc Marshal

About Memory Spilling to Disk in Flink

2021-03-23 Thread Roc Marshal
Hi, Can someone tell me where flink uses memory spilling to write to disk? Thank you. Best, Roc.

Re:Re: About Memory Spilling to Disk in Flink

2021-03-24 Thread Roc Marshal
ed in stream mode. Thank you. Best, Roc At 2021-03-24 15:01:48, "Guowei Ma" wrote: Hi, Roc Could you explain more about your question? Best, Guowei On Wed, Mar 24, 2021 at 2:47 PM Roc Marshal wrote: Hi, Can someone tell me where flink uses memory spilling t