Details
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Improvement
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Status: Open
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Major
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Resolution: Unresolved
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None
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None
Description
Kudu servers have a limit on the size of transaction applied to a tablet: --tablet_transaction_memory
It would be nice to introduce corresponding metrics to gauge how relevant the current setting is for the actual size of transactions applied in a running Kudu cluster. That can help with pro-active tuning of a Kudu cluster to sustain a planned increase in workload.