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join table Be OOM  #15285

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@ChubChen

Description

@ChubChen

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  • I had searched in the issues and found no similar issues.

Version

tencent-cdw-doris-1.1.5-rc02-cc7160e

What's Wrong?

几张比较大的表进行join 时,经常OOM 。造成Be 宕机。

What You Expected?

出现在三张大表join的场景, 但是能明确增加过滤条件的只有一张表的情况。 期望不要这么容易down掉,可以允许查询慢,但无法接受直接down掉不可用。
6台16C64G 的实例。 底表数据量大约时1.2亿,1.5亿条。 64个分桶。

How to Reproduce?

No response

Anything Else?

No response

Are you willing to submit PR?

  • Yes I am willing to submit a PR!

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