[feature](statistics)Support high priority column stats auto collection. #33703
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Thank you for your contribution to Apache Doris. Since 2024-03-18, the Document has been moved to doris-website. |
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clang-tidy review says "All clean, LGTM! 👍" |
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run buildall |
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clang-tidy review says "All clean, LGTM! 👍" |
TPC-H: Total hot run time: 40012 ms |
TPC-DS: Total hot run time: 185483 ms |
ClickBench: Total hot run time: 30.56 s |
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Load test result on machine: 'aliyun_ecs.c7a.8xlarge_32C64G' |
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run feut |
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clang-tidy review says "All clean, LGTM! 👍" |
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clang-tidy review says "All clean, LGTM! 👍" |
* fix visible column (apache#33023) * Collect high priority columns. (apache#31235) * High priority queue and map. (apache#31509) * Support column level health value. (apache#31794) * Support follower sync query columns to master. (apache#31859) * Support show auto analyze pending jobs. (apache#31926) * Check column health value earlier, show job priority. (apache#32064) * support window (apache#32094) * Refactor. (apache#32273) * refactor2 (apache#32278) * Unit test (apache#32398) * Support auto analyze mv (apache#32433) * Fix bug (apache#32454) * Support identical column name in different index. (apache#32957) * Fix visible column * Use future to block auto analyze before job finish. (apache#33083) * Fix ut. (apache#33147) * Fix ut (apache#33161) * fix p0 (apache#33210) * Improve failover logic. (apache#33382) * Improve waiting empty table logic. (apache#33472) * Fix pipeline (apache#33671)
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clang-tidy review says "All clean, LGTM! 👍" |
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run buildall |
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morrySnow
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Apr 26, 2024
ByteYue
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May 15, 2024
…valid or not (apache#34263) This is a following pr of apache#33685 After apache#33703 merged, need to check update rows in column level instead of table level.
This was referenced Sep 24, 2024
Jibing-Li
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Sep 24, 2024
Remove analyze retry logic when task failed. Because usually retry would fail again and retry would bring a long time of sleep, which cause the analyze job running too slow. Master pr: #33703
Jibing-Li
added a commit
that referenced
this pull request
Sep 24, 2024
Remove analyze retry logic when task failed. Because usually retry would fail again and retry would bring a long time of sleep, which cause the analyze job running too slow. Master pr: #33703
Jibing-Li
added a commit
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that referenced
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Oct 8, 2024
Remove analyze retry logic when task failed. Because usually retry would fail again and retry would bring a long time of sleep, which cause the analyze job running too slow. Master pr: apache#33703
Jibing-Li
added a commit
that referenced
this pull request
Oct 8, 2024
Remove analyze retry logic when task failed. Because usually retry would fail again and retry would bring a long time of sleep, which cause the analyze job running too slow. Master pr: #33703
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This pr is to support high priority column stats collection. High priority columns are the columns that queried by users. For example filter column and join columns. The auto analyze thread will collect these kind of columns first. When there are no high priority columns, then collect all olap tables one by one as before.
This pr includes the following PRs:
Proposed changes
Issue Number: close #xxx
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