[fix](sink) The issue with 2GB limit of protocol buffer #37990
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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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yiguolei
reviewed
Jul 17, 2024
| @@ -80,6 +81,13 @@ void GetResultBatchCtx::on_data(const std::unique_ptr<TFetchDataResult>& t_resul | |||
| result->set_packet_seq(packet_seq); | |||
| result->set_eos(eos); | |||
| } | |||
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| /// The size limit of proto buffer message is 2G | |||
| if (result->ByteSizeLong() > std::numeric_limits<int32_t>::max()) { | |||
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2G should be a config.
Set it to 1G.
TPC-H: Total hot run time: 40079 ms |
TPC-DS: Total hot run time: 173515 ms |
ClickBench: Total hot run time: 31 s |
yiguolei
reviewed
Jul 19, 2024
| Block block; | ||
| RETURN_IF_ERROR(VExprContext::get_output_block_after_execute_exprs(_output_vexpr_ctxs, | ||
| input_block, &block)); | ||
| constexpr static size_t MAX_BLOCK_SIZE = 1024L * 1024 * 1024; |
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change the default value to 128MB
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run buildall |
yiguolei
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Jul 19, 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. |
TPC-H: Total hot run time: 40073 ms |
TPC-DS: Total hot run time: 172333 ms |
ClickBench: Total hot run time: 31.04 s |
zclllyybb
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Jul 22, 2024
dataroaring
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Jul 24, 2024
## Proposed changes ``` Fail to serialize doris.PFetchDataResult ``` If the size of `PFetchDataResult` is greater than 2G, protocol buffer cannot serialize the message.
mrhhsg
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Aug 8, 2024
``` Fail to serialize doris.PFetchDataResult ``` If the size of `PFetchDataResult` is greater than 2G, protocol buffer cannot serialize the message.
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Aug 8, 2024
``` Fail to serialize doris.PFetchDataResult ``` If the size of `PFetchDataResult` is greater than 2G, protocol buffer cannot serialize the message.
yiguolei
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yiguolei
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Jun 20, 2025
…ontrolBlock (#49571) (#49639) ### What problem does this PR solve? Pick #37990 and #49571 Related PR: #xxx Problem Summary: ### Release note None ### Check List (For Author) - Test <!-- At least one of them must be included. --> - [ ] Regression test - [ ] Unit Test - [ ] Manual test (add detailed scripts or steps below) - [ ] No need to test or manual test. Explain why: - [ ] This is a refactor/code format and no logic has been changed. - [ ] Previous test can cover this change. - [ ] No code files have been changed. - [ ] Other reason <!-- Add your reason? --> - Behavior changed: - [ ] No. - [ ] Yes. <!-- Explain the behavior change --> - Does this need documentation? - [ ] No. - [ ] Yes. <!-- Add document PR link here. eg: apache/doris-website#1214 --> ### Check List (For Reviewer who merge this PR) - [ ] Confirm the release note - [ ] Confirm test cases - [ ] Confirm document - [ ] Add branch pick label <!-- Add branch pick label that this PR should merge into -->
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Proposed changes
If the size of
PFetchDataResultis greater than 2G, protocol buffer cannot serialize the message.