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[enhance](parquet) support decimal256 for parquet reader - #41526

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morningman merged 4 commits into
apache:masterfrom
suxiaogang223:support_decimal256
Oct 9, 2024
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[enhance](parquet) support decimal256 for parquet reader#41526
morningman merged 4 commits into
apache:masterfrom
suxiaogang223:support_decimal256

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Proposed changes

Implemented reading parqeut files with decimal256 type

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Thank you for your contribution to Apache Doris.
Don't know what should be done next? See How to process your PR

Since 2024-03-18, the Document has been moved to doris-website.
See Doris Document.

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Need regression test case for parquet decimal 256 and BE unit test for [bit_util.h]

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clang-tidy made some suggestions

Comment threadbe/src/vec/exec/format/parquet/parquet_column_convert.h
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run buildall

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TeamCity be ut coverage result:
Function Coverage: 37.31% (9640/25836)
Line Coverage: 28.69% (79919/278607)
Region Coverage: 28.10% (41333/147069)
Branch Coverage: 24.73% (21056/85142)
Coverage Report: http://coverage.selectdb-in.cc/coverage/5beb621f57f9393fefeb608d668c9f0168bfda5b_5beb621f57f9393fefeb608d668c9f0168bfda5b/report/index.html

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LGTM

@github-actionsgithub-actionsBot added the approved Indicates a PR has been approved by one committer. label Oct 8, 2024
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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.

@wm1581066wm1581066 added dev/2.1.x usercase Important user case type label labels Oct 9, 2024

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LGTM

@morningman
morningman merged commit 3c5a98e into apache:masterOct 9, 2024
@suxiaogang223
suxiaogang223 deleted the support_decimal256 branch October 10, 2024 08:02
eldenmoon pushed a commit to eldenmoon/incubator-doris that referenced this pull request Oct 10, 2024
## Proposed changes
Implemented reading parqeut files with decimal256 type
cjj2010 pushed a commit to cjj2010/doris that referenced this pull request Oct 12, 2024
## Proposed changes
Implemented reading parqeut files with decimal256 type
amorynan pushed a commit to amorynan/doris that referenced this pull request Oct 12, 2024
## Proposed changes
Implemented reading parqeut files with decimal256 type
suxiaogang223 added a commit to suxiaogang223/doris that referenced this pull request Oct 16, 2024
## Proposed changes
Implemented reading parqeut files with decimal256 type
suxiaogang223 added a commit to suxiaogang223/doris that referenced this pull request Oct 16, 2024
## Proposed changes
Implemented reading parqeut files with decimal256 type
suxiaogang223 added a commit to suxiaogang223/doris that referenced this pull request Oct 17, 2024
morningman added a commit that referenced this pull request Oct 17, 2024
) (#41923)
## Proposed changes
pick prs:
#41506#41526#41683#41816
---------
Co-authored-by: morningman <morningman@163.com>
suxiaogang223 added a commit to suxiaogang223/doris that referenced this pull request Oct 22, 2024
## Proposed changes
Implemented reading parqeut files with decimal256 type
suxiaogang223 added a commit to suxiaogang223/doris that referenced this pull request Oct 22, 2024
Implemented reading parqeut files with decimal256 type
morningman pushed a commit that referenced this pull request Oct 22, 2024
HappenLee pushed a commit to HappenLee/incubator-doris that referenced this pull request Apr 24, 2026
## Proposed changes
Implemented reading parqeut files with decimal256 type
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@suxiaogang223@doris-robot@morningman@CalvinKirs@wm1581066