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[BugFix] Fix an issue that can’t enable automatic incremental update for a single Hive catalog. #46797

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@zhangheihei zhangheihei commented Jun 10, 2024

Why I'm doing:

Fix an issue that can’t enable automatic incremental update for a single Hive catalog.

What I'm doing:

Fixes #46848

What type of PR is this:

  • BugFix
  • Feature
  • Enhancement
  • Refactor
  • UT
  • Doc
  • Tool

Does this PR entail a change in behavior?

  • Yes, this PR will result in a change in behavior.
  • No, this PR will not result in a change in behavior.

If yes, please specify the type of change:

  • Interface/UI changes: syntax, type conversion, expression evaluation, display information
  • Parameter changes: default values, similar parameters but with different default values
  • Policy changes: use new policy to replace old one, functionality automatically enabled
  • Feature removed
  • Miscellaneous: upgrade & downgrade compatibility, etc.

Checklist:

  • I have added test cases for my bug fix or my new feature
  • This pr needs user documentation (for new or modified features or behaviors)
    • I have added documentation for my new feature or new function
  • This is a backport pr

Bugfix cherry-pick branch check:

  • I have checked the version labels which the pr will be auto-backported to the target branch
    • 3.3
    • 3.2
    • 3.1
    • 3.0
    • 2.5

@zhangheihei
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hi @stephen-shelby
plz review the code

if (Config.enable_hms_events_incremental_sync) {
metastoreEventsProcessor.start();
}
metastoreEventsProcessor.start();
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why you do this ? Please provide detailed reasons

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@zhangheihei zhangheihei Jun 11, 2024

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@stephen-shelby tks review.

1 set CATALOG PROPERTIES enable_hms_events_incremental_sync=true for one catalog
2 but fe.conf param enable_hms_events_incremental_sync=false
3 then can’t enable automatic incremental update for a single Hive catalog.
image

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@stephen-shelby stephen-shelby Jun 12, 2024

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Please put the issue link in pr body

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thanks for your contribution. the incremental refreshing based on the hms event is deprecated. I recommand that you use https://docs.starrocks.io/docs/data_source/catalog/hive_catalog/#periodically-refresh-metadata-cache instread of incremental refreshing.

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@zhangheihei zhangheihei Jun 12, 2024

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tks review @stephen-shelby
Should the Automatic incremental update doc removed?
The issue had added.

…for a single Hive catalog.

Signed-off-by: edwinhzhang <edwinhzhang@tencent.com>
@zhangheihei zhangheihei force-pushed the fix-automatic-incremental-behavior branch from 63f6792 to 31c78a2 Compare June 12, 2024 02:05
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sonarcloud bot commented Jun 12, 2024

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[FE Incremental Coverage Report]

pass : 3 / 3 (100.00%)

file detail

path covered_line new_line coverage not_covered_line_detail
🔵 com/starrocks/connector/hive/events/MetastoreEventsProcessor.java 2 2 100.00% []
🔵 com/starrocks/server/GlobalStateMgr.java 1 1 100.00% []

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[BE Incremental Coverage Report]

pass : 0 / 0 (0%)

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Fix an issue that can’t enable automatic incremental update for a single Hive catalog
3 participants