feat: kafka-logger implemented reuse kafka producer#3429
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add test cases later |
spacewander
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Jan 27, 2021
get partition_id for test case and debug
tokers
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Jan 27, 2021
Firstsawyou
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Jan 27, 2021
tokers
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Jan 28, 2021
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@spacewander @tokers @Firstsawyou CI is broken? |
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The CI is up now. You might need to submit a new commit to trigger it. |
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got |
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update, @spacewander @tokers @Firstsawyou pls take a look |
tokers
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tokers
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What this PR does / why we need it:
When a topic has multiple partitions, the kafka-logger plugin creates a new producer instance to connect to kafka every time it pushes a message, which causes kafka to reallocate the partition each time, and all messages are placed in the same partition.
This PR reuse producer via lrucache to solve above problem.
fix #3384
Pre-submission checklist: