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Remove storing TableSnapshot when multiple tables queried#19732

Merged
ebyhr merged 1 commit intotrinodb:masterfrom
pajaks:pajaks/snapshot_loading_improvement
Nov 15, 2023
Merged

Remove storing TableSnapshot when multiple tables queried#19732
ebyhr merged 1 commit intotrinodb:masterfrom
pajaks:pajaks/snapshot_loading_improvement

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@pajaks
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@pajaks pajaks commented Nov 14, 2023

Description

In order to reduce memory stress in DeltaLake by remove storing TableSnapshot.
It can be removed when query requests multiple tables and we know that this information will be not used anymore.

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# Section
* Fix some things. ({issue}`issuenumber`)

@cla-bot cla-bot bot added the cla-signed label Nov 14, 2023
@github-actions github-actions bot added the delta-lake Delta Lake connector label Nov 14, 2023
@findepi
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findepi commented Nov 14, 2023

Please change PR and commit title to sth like "Remove storing TableSnapshot during metadata queries".

otherwise lgtm

@pajaks pajaks force-pushed the pajaks/snapshot_loading_improvement branch from d7db06b to 9d7807a Compare November 14, 2023 13:43
@ebyhr ebyhr merged commit 848a2dd into trinodb:master Nov 15, 2023
@github-actions github-actions bot added this to the 434 milestone Nov 15, 2023
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4 participants