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[fix](Nereids) remove db readlock before get table from db - #38660
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insert will hold readlock of target table before planning. if nereids need db readlock after it, will lead to dead lock. because other statement need to hold db lock before get table lock for example: insert: target table read lock -> database read lock drop table: database write lock -> target table write lock
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Thank you for your contribution to Apache Doris. Since 2024-03-18, the Document has been moved to doris-website. |
morrySnow
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run buildall |
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PR approved by anyone and no changes requested. |
doris-robot
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Aug 1, 2024
TPC-H: Total hot run time: 42007 ms |
doris-robot
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Aug 1, 2024
TPC-DS: Total hot run time: 170559 ms |
doris-robot
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Aug 1, 2024
ClickBench: Total hot run time: 29.9 s |
morrySnow
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Aug 1, 2024
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run p1 |
morrySnow
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Aug 1, 2024
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run cloud_p0 |
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PR approved by at least one committer and no changes requested. |
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) pick from master apache#38660 insert will hold readlock of target table before planning. if nereids need db readlock after it, will lead to dead lock. because other statement need to hold db lock before get table lock for example: insert: target table read lock -> database read lock drop table: database write lock -> target table write lock
morrySnow added a commit
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Aug 1, 2024
) pick from master apache#38660 insert will hold readlock of target table before planning. if nereids need db readlock after it, will lead to dead lock. because other statement need to hold db lock before get table lock for example: insert: target table read lock -> database read lock drop table: database write lock -> target table write lock
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…38729) pick from master #38660 insert will hold readlock of target table before planning. if nereids need db readlock after it, will lead to dead lock. because other statement need to hold db lock before get table lock for example: insert: target table read lock -> database read lock drop table: database write lock -> target table write lock
dataroaring pushed a commit
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insert will hold readlock of target table before planning. if nereids need db readlock after it, will lead to dead lock. because other statement need to hold db lock before get table lock for example: insert: target table read lock -> database read lock drop table: database write lock -> target table write lock
feiniaofeiafei pushed a commit
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Aug 9, 2024
) insert will hold readlock of target table before planning. if nereids need db readlock after it, will lead to dead lock. because other statement need to hold db lock before get table lock for example: insert: target table read lock -> database read lock drop table: database write lock -> target table write lock
morningman pushed a commit
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Aug 18, 2024
) (apache#38729) pick from master apache#38660 insert will hold readlock of target table before planning. if nereids need db readlock after it, will lead to dead lock. because other statement need to hold db lock before get table lock for example: insert: target table read lock -> database read lock drop table: database write lock -> target table write lock
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HappenLee pushed a commit
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Apr 24, 2026
) insert will hold readlock of target table before planning. if nereids need db readlock after it, will lead to dead lock. because other statement need to hold db lock before get table lock for example: insert: target table read lock -> database read lock drop table: database write lock -> target table write lock
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insert will hold readlock of target table before planning. if nereids need db readlock after it, will lead to dead lock. because other statement need to hold db lock before get table lock
for example:
insert: target table read lock -> database read lock
drop table: database write lock -> target table write lock