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[opt](Nereids) support defer materialization with project - #47661
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Thearas
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Feb 8, 2025
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Thank you for your contribution to Apache Doris. Please clearly describe your PR:
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morrySnow
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Feb 8, 2025
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doris-robot
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Feb 8, 2025
TPC-H: Total hot run time: 31476 ms |
doris-robot
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Feb 8, 2025
TPC-DS: Total hot run time: 189911 ms |
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run buildall |
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doris-robot
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Feb 11, 2025
TPC-H: Total hot run time: 32074 ms |
doris-robot
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Feb 11, 2025
TPC-DS: Total hot run time: 183167 ms |
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morrySnow
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Feb 12, 2025
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doris-robot
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Feb 12, 2025
TPC-H: Total hot run time: 31361 ms |
doris-robot
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Feb 12, 2025
TPC-DS: Total hot run time: 189728 ms |
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run buildall |
doris-robot
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Feb 12, 2025
TPC-H: Total hot run time: 31309 ms |
doris-robot
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Feb 12, 2025
TPC-DS: Total hot run time: 190083 ms |
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Feb 13, 2025
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run buildall |
doris-robot
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Feb 13, 2025
TPC-H: Total hot run time: 31683 ms |
doris-robot
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Feb 13, 2025
TPC-DS: Total hot run time: 183529 ms |
doris-robot
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Feb 13, 2025
ClickBench: Total hot run time: 31.11 s |
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Feb 21, 2025
### What problem does this PR solve? Problem Summary: 1. Because defer materialization in BE do not support project on scan node, so we use a little trick to do projection on last fragment's OutputExprs. 2. fix core when table use partial column row store, introduced by apache#34089 thrift error, reason=No more data to read.F20250211 12:07:07.526710 15029400 rowid_fetcher.cpp:410] Check failed: tablet->tablet_schema()->has_row_store_for_all_columns() *** Check failure stack trace: *** @ 0x10ddd2830 google::LogMessageFatal::~LogMessageFatal() @ 0x10ddce834 google::LogMessageFatal::~LogMessageFatal() @ 0x102a961a8 doris::RowIdStorageReader::read_by_rowids() @ 0x103938624 std::__1::__function::__func<>::operator()() @ 0x103922390 doris::WorkThreadPool<>::work_thread() @ 0x1039228fc std::__1::__thread_proxy<>() @ 0x18300f2e4 _pthread_start
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koarz pushed a commit
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### What problem does this PR solve? Problem Summary: 1. Because defer materialization in BE do not support project on scan node, so we use a little trick to do projection on last fragment's OutputExprs. 2. fix core when table use partial column row store, introduced by apache#34089 thrift error, reason=No more data to read.F20250211 12:07:07.526710 15029400 rowid_fetcher.cpp:410] Check failed: tablet->tablet_schema()->has_row_store_for_all_columns() *** Check failure stack trace: *** @ 0x10ddd2830 google::LogMessageFatal::~LogMessageFatal() @ 0x10ddce834 google::LogMessageFatal::~LogMessageFatal() @ 0x102a961a8 doris::RowIdStorageReader::read_by_rowids() @ 0x103938624 std::__1::__function::__func<>::operator()() @ 0x103922390 doris::WorkThreadPool<>::work_thread() @ 0x1039228fc std::__1::__thread_proxy<>() @ 0x18300f2e4 _pthread_start
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…ache#48747) ### What problem does this PR solve? Related PR: apache#47661, apache#22487 Problem Summary: after this PR we support: 1. TopN(Scan) 2. Project(TopN(Project(Scan))) 3. TopN(Filter(Scan)) 4. TopN(Project(Filter(Scan))) 5. Project(TopN(Project(Filter(Scan))))
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What problem does this PR solve?
Problem Summary:
Because defer materialization in BE do not support project on scan node, so we use a little trick to do projection on last fragment's OutputExprs.
fix core when table use partial column row store, introduced by [Feature](Row store) support column group with store row format for partial columns of table #34089
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