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[2DC] Honor async_replication_polling_delay_ms flag during errors #2363

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ndeodhar opened this issue Sep 18, 2019 · 1 comment
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[2DC] Honor async_replication_polling_delay_ms flag during errors #2363

ndeodhar opened this issue Sep 18, 2019 · 1 comment
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area/cdc Change Data Capture
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v2.1

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We have a gflag async_replication_polling_delay_ms to add delay during CDC consumer polling. This can be used to reduce the frequency of polling and avoid overloading producers.

We realized during portal testing that this flag is not honored during errors and the delay only gets applied when the poll succeeds. If a poll fails, we immediately try again without waiting for the "delay" period.
@ndeodhar ndeodhar added the area/cdc Change Data Capture label Sep 18, 2019
@ndeodhar ndeodhar added this to the v2.1 milestone Sep 18, 2019
@ndeodhar ndeodhar self-assigned this Sep 18, 2019
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Fixed as part of #2362.

@nyndyny nyndyny mentioned this issue Oct 2, 2022
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