[fix](mtmv) Fix track partition column fail when date_trunc in group by #36175
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
|
Thank you for your contribution to Apache Doris. Since 2024-03-18, the Document has been moved to doris-website. |
Contributor
Author
|
run buildall |
TPC-H: Total hot run time: 39702 ms |
TPC-DS: Total hot run time: 174466 ms |
ClickBench: Total hot run time: 30.69 s |
Contributor
Author
|
run buildall |
1 similar comment
Contributor
Author
|
run buildall |
TPC-H: Total hot run time: 39415 ms |
TPC-DS: Total hot run time: 172525 ms |
ClickBench: Total hot run time: 31.05 s |
zddr
approved these changes
Jun 20, 2024
| 'replication_num' = '1' | ||
| ) | ||
| AS | ||
| SELECT date_trunc(`k2`,'day') as month_alias, k1, count(*) FROM ${tableName} group by month_alias, k1; |
Contributor
There was a problem hiding this comment.
It's best to call it day_alias
Contributor
|
PR approved by anyone and no changes requested. |
morrySnow
approved these changes
Jun 21, 2024
github-actions
bot
added
the
approved
Contributor
|
PR approved by at least one committer and no changes requested. |
iszhangpch
pushed a commit
to iszhangpch/doris-p
that referenced
this pull request
Jun 21, 2024
…by (apache#36175) This is brought by apache#35562 At the pr above when you create partition materialized view as following, which would fail with the message: Unable to find a suitable base table for partitioning CREATE MATERIALIZED VIEW mvName BUILD IMMEDIATE REFRESH AUTO ON MANUAL PARTITION BY (date_trunc(month_alias, 'month')) DISTRIBUTED BY RANDOM BUCKETS 2 PROPERTIES ( 'replication_num' = '1' ) AS SELECT date_trunc(`k2`,'day') AS month_alias, k3, count(*) FROM tableName GROUP BY date_trunc(`k2`,'day'), k3; This pr supports to create partition materialized view when `date_trunc` in group by cluause.
dataroaring
pushed a commit
that referenced
this pull request
Jun 21, 2024
…by (#36175) This is brought by #35562 At the pr above when you create partition materialized view as following, which would fail with the message: Unable to find a suitable base table for partitioning CREATE MATERIALIZED VIEW mvName BUILD IMMEDIATE REFRESH AUTO ON MANUAL PARTITION BY (date_trunc(month_alias, 'month')) DISTRIBUTED BY RANDOM BUCKETS 2 PROPERTIES ( 'replication_num' = '1' ) AS SELECT date_trunc(`k2`,'day') AS month_alias, k3, count(*) FROM tableName GROUP BY date_trunc(`k2`,'day'), k3; This pr supports to create partition materialized view when `date_trunc` in group by cluause.
seawinde
added a commit
to seawinde/doris
that referenced
this pull request
Jul 11, 2024
…by (apache#36175) This is brought by apache#35562 At the pr above when you create partition materialized view as following, which would fail with the message: Unable to find a suitable base table for partitioning CREATE MATERIALIZED VIEW mvName BUILD IMMEDIATE REFRESH AUTO ON MANUAL PARTITION BY (date_trunc(month_alias, 'month')) DISTRIBUTED BY RANDOM BUCKETS 2 PROPERTIES ( 'replication_num' = '1' ) AS SELECT date_trunc(`k2`,'day') AS month_alias, k3, count(*) FROM tableName GROUP BY date_trunc(`k2`,'day'), k3; This pr supports to create partition materialized view when `date_trunc` in group by cluause.
morrySnow
pushed a commit
that referenced
this pull request
Jul 12, 2024
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
5 participants
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Proposed changes
This is brought by #35562
At the pr above when you create partition materialized view as following, which would fail with the message
Unable to find a suitable base table for partitioning:This pr supports to create partition materialized view when
date_truncin group by cluause.