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[docdb] master leader unresponsive when cluster has a very high number of tablets. #6028

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rao-vasireddy opened this issue Oct 13, 2020 · 2 comments
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[docdb] master leader unresponsive when cluster has a very high number of tablets. #6028

rao-vasireddy opened this issue Oct 13, 2020 · 2 comments
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@rao-vasireddy
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@rao-vasireddy rao-vasireddy added kind/bug This issue is a bug priority/high High Priority labels Oct 13, 2020
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mbautin commented Oct 13, 2020

@rao-vasireddy very high number of tablets?

@rao-vasireddy rao-vasireddy changed the title [docdb] master leader unresponsive when cluster has a very number of tablets. [docdb] master leader unresponsive when cluster has a very high number of tablets. Oct 14, 2020
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We have done quite a bit of work to introduce caching for YCQL system.partition queries, which were otherwise extremely expensive on the master.

Most recently, we've enabled this caching by default in 7f65b9d

@nyndyny nyndyny mentioned this issue Oct 28, 2023
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@ryan-ally ryan-ally mentioned this issue Oct 28, 2023
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@ryan-ally ryan-ally mentioned this issue Dec 27, 2023
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