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feat: limit total rows copied in COPY TABLE FROM with LIMIT segment #3910

Merged
merged 18 commits into from
May 16, 2024
Merged

feat: limit total rows copied in COPY TABLE FROM with LIMIT segment #3910

merged 18 commits into from
May 16, 2024

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irenjj
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@irenjj irenjj commented May 10, 2024 •
edited by waynexia
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I hereby agree to the terms of the GreptimeDB CLA.

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close: #3889

What's changed and what's your intention?

limit total rows copied in COPY TABLE FROM with LIMIT segment

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  • I have written the necessary rustdoc comments.
  • I have added the necessary unit tests and integration tests.
  • This PR does not require documentation updates.

@irenjj irenjj requested a review from a team as a code owner May 10, 2024 12:50
@github-actions github-actions bot added the docs-not-required This change does not impact docs. label May 10, 2024
@github-actions github-actions bot removed the docs-not-required This change does not impact docs. label May 10, 2024
@irenjj irenjj mentioned this pull request May 10, 2024
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@github-actions github-actions bot added the docs-required This change requires docs update. label May 10, 2024
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codecov bot commented May 10, 2024 •
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Codecov Report

Attention: Patch coverage is 52.94118% with 16 lines in your changes are missing coverage. Please review.

Project coverage is 85.08%. Comparing base (b8a325d) to head (f78088c).
Report is 53 commits behind head on main.

Additional details and impacted files 
@@            Coverage Diff             @@
##             main    #3910      +/-   ##
==========================================
- Coverage   86.03%   85.08%   -0.96%     
==========================================
  Files         955      978      +23     
  Lines      163851   168298    +4447     
==========================================
+ Hits       140969   143189    +2220     
- Misses      22882    25109    +2227

@waynexia waynexia self-requested a review May 10, 2024 13:24
evenyag
evenyag approved these changes May 13, 2024
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Generally LGTM

src/operator/src/statement/copy_table_from.rs Outdated Show resolved Hide resolved
src/operator/src/statement/copy_table_from.rs Outdated Show resolved Hide resolved
@irenjj irenjj requested review from waynexia and evenyag May 14, 2024 12:38
evenyag
evenyag reviewed May 15, 2024
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We could only support the limit syntax.

src/operator/src/statement/copy_table_from.rs Outdated Show resolved Hide resolved
tests/cases/standalone/common/copy/copy_from_fs_parquet.sql Outdated Show resolved Hide resolved
src/operator/src/statement/copy_table_from.rs Outdated Show resolved Hide resolved
evenyag
evenyag reviewed May 15, 2024
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src/sql/src/error.rs Outdated Show resolved Hide resolved
@killme2008 killme2008 enabled auto-merge May 16, 2024 01:40
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Thank you. A few suggestions about the error info, please take a look.

src/sql/src/parsers/copy_parser.rs Outdated Show resolved Hide resolved
src/sql/src/parsers/copy_parser.rs Outdated Show resolved Hide resolved
tests/cases/standalone/common/copy/copy_database_from_fs_parquet.result Outdated Show resolved Hide resolved
auto-merge was automatically disabled May 16, 2024 05:54

Head branch was pushed to by a user without write access

@evenyag evenyag added this pull request to the merge queue May 16, 2024
Merged via the queue into GreptimeTeam:main with commit f93b5b1 May 16, 2024
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@irenjj irenjj deleted the limit_segment branch May 16, 2024 13:54
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@tisonkun tisonkun tisonkun left review comments

@evenyag evenyag evenyag approved these changes

@killme2008 killme2008 killme2008 left review comments

@waynexia waynexia waynexia approved these changes

@MichaelScofield MichaelScofield Awaiting requested review from MichaelScofield

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Condionally limit total rows in COPY FROM
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@irenjj @killme2008 @evenyag @waynexia @tisonkun