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affects-6.5This bug affects the 6.5.x(LTS) versions.This bug affects the 6.5.x(LTS) versions.affects-7.1This bug affects the 7.1.x(LTS) versions.This bug affects the 7.1.x(LTS) versions.affects-7.5This bug affects the 7.5.x(LTS) versions.This bug affects the 7.5.x(LTS) versions.severity/majorsig/executionSIG executionSIG executiontype/bugThe issue is confirmed as a bug.The issue is confirmed as a bug.type/performancetype/regression
Description
Bug Report
Please answer these questions before submitting your issue. Thanks!
1. Minimal reproduce step (Required)
Run the benchmark BenchmarkHashJoinExec
2. What did you expect to see? (Required)
Allocating chunks will not cost too much resources.
3. What did you see instead (Required)
Allocating chunks takes a large percent of the total profiling.
Ref: #41081.
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affects-6.5This bug affects the 6.5.x(LTS) versions.This bug affects the 6.5.x(LTS) versions.affects-7.1This bug affects the 7.1.x(LTS) versions.This bug affects the 7.1.x(LTS) versions.affects-7.5This bug affects the 7.5.x(LTS) versions.This bug affects the 7.5.x(LTS) versions.severity/majorsig/executionSIG executionSIG executiontype/bugThe issue is confirmed as a bug.The issue is confirmed as a bug.type/performancetype/regression