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Posted to commits@doris.apache.org by "BiteTheDDDDt (via GitHub)" <gi...@apache.org> on 2023/04/13 06:52:58 UTC
[GitHub] [doris] BiteTheDDDDt opened a new pull request, #18629: [Enchancement](materialized-view) rename materialized-view to materialized-index
BiteTheDDDDt opened a new pull request, #18629:
URL: https://github.com/apache/doris/pull/18629
# Proposed changes
In the past doris, we have **rollup** and **materialized view**, which are fully synchronized with the base table and can be used to speed up the query.
In the new version, we have introduced **multiple table materialized view**, which can be directly queried and cannot accelerate the query of the base table. Its positioning is more like a **view**, while the rollup/mv in the old version is more like an **index**.
In order to clarify their design positioning, I renamed materialized view to materialized index in this pr. Since then, doris supports syntax like create materialized index, but the old syntax is still supported.
This pr mainly made the following changes:
1. Added materialized-index related syntax support
2. Change materialized-view in related documents to materialized-index
3. Change the case in the related test (feut/regression-test) to materialized-index
## Problem summary
Describe your changes.
## Checklist(Required)
* [ ] Does it affect the original behavior
* [ ] Has unit tests been added
* [ ] Has document been added or modified
* [ ] Does it need to update dependencies
* [ ] Is this PR support rollback (If NO, please explain WHY)
## Further comments
If this is a relatively large or complex change, kick off the discussion at [dev@doris.apache.org](mailto:dev@doris.apache.org) by explaining why you chose the solution you did and what alternatives you considered, etc...
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[GitHub] [doris] hello-stephen commented on pull request #18629: [Enchancement](materialized-view) rename materialized-view to materialized-index
Posted by "hello-stephen (via GitHub)" <gi...@apache.org>.
hello-stephen commented on PR #18629:
URL: https://github.com/apache/doris/pull/18629#issuecomment-1506475279
TeamCity pipeline, clickbench performance test result:
the sum of best hot time: 35.31 seconds
stream load tsv: 427 seconds loaded 74807831229 Bytes, about 167 MB/s
stream load json: 23 seconds loaded 2358488459 Bytes, about 97 MB/s
stream load orc: 72 seconds loaded 1101869774 Bytes, about 14 MB/s
stream load parquet: 30 seconds loaded 861443392 Bytes, about 27 MB/s
https://doris-community-test-1308700295.cos.ap-hongkong.myqcloud.com/tmp/20230413072054_clickbench_pr_128451.html
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[GitHub] [doris] BiteTheDDDDt commented on pull request #18629: [Enchancement](materialized-view) rename materialized-view to materialized-index
Posted by "BiteTheDDDDt (via GitHub)" <gi...@apache.org>.
BiteTheDDDDt commented on PR #18629:
URL: https://github.com/apache/doris/pull/18629#issuecomment-1506752600
run buildall
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[GitHub] [doris] github-actions[bot] commented on pull request #18629: [Enchancement](materialized-view) rename materialized-view to materialized-index
Posted by "github-actions[bot] (via GitHub)" <gi...@apache.org>.
github-actions[bot] commented on PR #18629:
URL: https://github.com/apache/doris/pull/18629#issuecomment-1506755904
clang-tidy review says "All clean, LGTM! :+1:"
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[GitHub] [doris] github-actions[bot] commented on pull request #18629: [Enchancement](materialized-view) rename materialized-view to materialized-index
Posted by "github-actions[bot] (via GitHub)" <gi...@apache.org>.
github-actions[bot] commented on PR #18629:
URL: https://github.com/apache/doris/pull/18629#issuecomment-1506448792
clang-tidy review says "All clean, LGTM! :+1:"
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[GitHub] [doris] BiteTheDDDDt closed pull request #18629: [Enchancement](materialized-view) rename materialized-view to materialized-index
Posted by "BiteTheDDDDt (via GitHub)" <gi...@apache.org>.
BiteTheDDDDt closed pull request #18629: [Enchancement](materialized-view) rename materialized-view to materialized-index
URL: https://github.com/apache/doris/pull/18629
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[GitHub] [doris] BiteTheDDDDt commented on pull request #18629: [Enchancement](materialized-view) rename materialized-view to materialized-index
Posted by "BiteTheDDDDt (via GitHub)" <gi...@apache.org>.
BiteTheDDDDt commented on PR #18629:
URL: https://github.com/apache/doris/pull/18629#issuecomment-1506449339
run buildall
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