[cherry-pick](branch-2.0) Pick "[Fix](LZ4 compression) Fix wrong LZ4 compression max input size limit (#41239)" #41504
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…apache#41239) ## Proposed changes LZ4 compression max supported value is LZ4_MAX_INPUT_SIZE, which is 0x7E000000(2,113,929,216 bytes). Doris use wrong max size INT_MAX, which is 2,147,483,647, to check. If input data size is between this two size, then it can pass the check but LZ4 compression will fail. This PR fix it. <!--Describe your changes.-->
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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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run buildall |
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clang-tidy review says "All clean, LGTM! 👍" |
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TeamCity be ut coverage result: |
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Proposed changes
LZ4 compression max supported value is LZ4_MAX_INPUT_SIZE, which is 0x7E000000(2,113,929,216 bytes). Doris use wrong max size INT_MAX, which is 2,147,483,647, to check. If input data size is between this two size, then it can pass the check but LZ4 compression will fail.
This PR fix it.
Proposed changes
Issue Number: close #xxx