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[Optimize](Row store) allow to set row_store_page_size for tables, change default value to 16KB - #37145
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doris-robot
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Jul 2, 2024
Thank you for your contribution to Apache Doris. Since 2024-03-18, the Document has been moved to doris-website. |
eldenmoon
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Jul 2, 2024
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run buildall |
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PR approved by at least one committer and no changes requested. |
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PR approved by anyone and no changes requested. |
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clang-tidy review says "All clean, LGTM! 👍" |
doris-robot
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Jul 2, 2024
TPC-H: Total hot run time: 39399 ms |
doris-robot
commented
Jul 2, 2024
TPC-DS: Total hot run time: 173949 ms |
doris-robot
commented
Jul 2, 2024
ClickBench: Total hot run time: 30.49 s |
eldenmoon
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Jul 2, 2024
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change row_store_page_size to table property |
lxr599
requested review from
CalvinKirs, dataroaring and morningman
as code ownersJuly 4, 2024 11:14
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clang-tidy review says "All clean, LGTM! 👍" |
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clang-tidy review says "All clean, LGTM! 👍" |
Contributor
clang-tidy review says "All clean, LGTM! 👍" |
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PR approved by at least one committer and no changes requested. |
eldenmoon
commented
Jul 16, 2024
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run buildall |
Contributor
clang-tidy review says "All clean, LGTM! 👍" |
doris-robot
commented
Jul 16, 2024
TPC-H: Total hot run time: 39905 ms |
doris-robot
commented
Jul 16, 2024
TPC-DS: Total hot run time: 172990 ms |
doris-robot
commented
Jul 16, 2024
ClickBench: Total hot run time: 31.26 s |
morningman
approved these changes
Jul 16, 2024
seawinde pushed a commit
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Jul 17, 2024
…ange default value to 16KB (apache#37145) In current row storage format, under different page sizes, the compression effect of zstd on the hits data set (70 GB) is as follows. | no_compression| zstd (default, page size=4KB) |zstd ( page size=16KB) |zstd ( page size=32KB) |zstd ( page size=64KB) | |:--------:| :---------:|:--------:|:--------:|:--------:| | 105.76 GB |33.38 GB |22.07 GB|21.83 GB|18.29 GB| When the page size is 16KB, the optimization is the greatest (33.89%). When the page size is increased, the effect is not obvious.
eldenmoon pushed a commit
that referenced
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Jul 17, 2024
… default value to 16KB pick #37145
xiaokang pushed a commit
that referenced
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Aug 7, 2024
HappenLee pushed a commit
to HappenLee/incubator-doris
that referenced
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Apr 24, 2026
…ange default value to 16KB (apache#37145) In current row storage format, under different page sizes, the compression effect of zstd on the hits data set (70 GB) is as follows. | no_compression| zstd (default, page size=4KB) |zstd ( page size=16KB) |zstd ( page size=32KB) |zstd ( page size=64KB) | |:--------:| :---------:|:--------:|:--------:|:--------:| | 105.76 GB |33.38 GB |22.07 GB|21.83 GB|18.29 GB| When the page size is 16KB, the optimization is the greatest (33.89%). When the page size is increased, the effect is not obvious.
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Proposed changes
In current row storage format, under different page sizes, the compression effect of zstd on the hits data set (70 GB) is as follows.
When the page size is 16KB, the optimization is the greatest (33.89%). When the page size is increased, the effect is not obvious.