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expression: log functions that can not be pushed to cop #21977

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windtalker
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What problem does this PR solve?

Currently, when user running a query, and found the query is slower than expected because some part of the query(e.g. Selection or Aggregation) is not pushed down to coprocessor, there is no easy way to find out which function not supported by coprocessor.

Issue Number: close #xxx

Problem Summary:

What is changed and how it works?

Proposal: xxx

What's Changed:

How it Works:

Log functions that can not be pushed to coprocessor.

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Tests

  • Manual test (add detailed scripts or steps below)

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  • No release note

@windtalker windtalker requested a review from a team as a code owner December 23, 2020 10:22
@windtalker windtalker requested review from qw4990 and removed request for a team December 23, 2020 10:22
@windtalker windtalker changed the title planner: log functions that can not be pushed to cop expression: log functions that can not be pushed to cop Dec 24, 2020
@ti-chi-bot ti-chi-bot added the needs-rebase Indicates a PR cannot be merged because it has merge conflicts with HEAD. label Feb 23, 2021
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@windtalker: PR needs rebase.

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

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close it as #22713 do the same thing

@windtalker windtalker closed this Feb 23, 2021
@windtalker windtalker deleted the log_funcs_not_pushdown_to_cop branch May 21, 2021 01:38
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2 participants