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[fix](information_schema) fix backend_active_tasks table only return one backend's data #50721
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[fix](information_schema) fix backend_active_tasks table only return one backend's data #50721
924060929
merged 1 commit into
apache:master
from
924060929:master-fix-metadata-table-scan-one-be
May 9, 2025
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morningman
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starocean999
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…one backend's data (#50721) fix backend_active_tasks table only return one backend's data, for example: ```sql select sum(SCAN_ROWS), sum(SCAN_BYTES) from backend_active_tasks where QUERY_ID = 'd299cb2156ef4870-aea578938f703503' ``` the root cause is: the partition column `be_id` has be pruned, and can not get scan ranges from multiple backends, this bug is introduced by #11266
github-actions bot
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May 9, 2025
…one backend's data (#50721) fix backend_active_tasks table only return one backend's data, for example: ```sql select sum(SCAN_ROWS), sum(SCAN_BYTES) from backend_active_tasks where QUERY_ID = 'd299cb2156ef4870-aea578938f703503' ``` the root cause is: the partition column `be_id` has be pruned, and can not get scan ranges from multiple backends, this bug is introduced by #11266
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…one backend's data (apache#50721) fix backend_active_tasks table only return one backend's data, for example: ```sql select sum(SCAN_ROWS), sum(SCAN_BYTES) from backend_active_tasks where QUERY_ID = 'd299cb2156ef4870-aea578938f703503' ``` the root cause is: the partition column `be_id` has be pruned, and can not get scan ranges from multiple backends, this bug is introduced by apache#11266
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What problem does this PR solve?
fix backend_active_tasks table only return one backend's data, for example:
the root cause is: the partition column
be_idhas be pruned, and can not get scan ranges from multiple backends, this bug is introduced by #11266Release note
None
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