[fix](cloud) fix routine load job progress cache incorrect in cloud mode#39313
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dataroaring merged 1 commit intoapache:masterfrom Aug 14, 2024
sollhui:fix_routine_load_progress_incorrect
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[fix](cloud) fix routine load job progress cache incorrect in cloud mode#39313dataroaring merged 1 commit intoapache:masterfrom sollhui:fix_routine_load_progress_incorrect
dataroaring merged 1 commit intoapache:masterfrom
sollhui:fix_routine_load_progress_incorrect
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wyxxxcat
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Aug 14, 2024
…ode (apache#39313) Routine load job progress cache incorrect in cloud mode in the following scenario: 1. schedule thread update cloud progress, get old transaction value in fdb. 2. routine load task commit transaction and update progress cache. 3. update cloud progress RPC return, and change progress value to old value which is incorrect. This PR solves the problem that may occur in the storage computation separation mode by not allowing small values to overwrite large values.
dataroaring
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…ode (#39313) Routine load job progress cache incorrect in cloud mode in the following scenario: 1. schedule thread update cloud progress, get old transaction value in fdb. 2. routine load task commit transaction and update progress cache. 3. update cloud progress RPC return, and change progress value to old value which is incorrect. This PR solves the problem that may occur in the storage computation separation mode by not allowing small values to overwrite large values.
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dataroaring
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…46149) In cloud mode, routine load loss data when fe master node restart. When updating progress, in order to avoid small values covering large values, we introduced pr #39313, Due to the pr that the routine load replays progress metadata by first obtaining the set default offset and then pulling metadata from meta service to update the local value, if the metadata pulled from meta service is not larger than the set default offset, the correct value cannot be assigned to memory. To solve this problem, pulling metadata from meta service when restart, determine whether to obtain default offset from Kafka based on the pulled value.
github-actions bot
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Jan 7, 2025
…46149) In cloud mode, routine load loss data when fe master node restart. When updating progress, in order to avoid small values covering large values, we introduced pr #39313, Due to the pr that the routine load replays progress metadata by first obtaining the set default offset and then pulling metadata from meta service to update the local value, if the metadata pulled from meta service is not larger than the set default offset, the correct value cannot be assigned to memory. To solve this problem, pulling metadata from meta service when restart, determine whether to obtain default offset from Kafka based on the pulled value.
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Routine load job progress cache incorrect in cloud mode in the following scenario:
This PR solves the problem that may occur in the storage computation separation mode by not allowing small values to overwrite large values.