Apurva Mehta created KAFKA-5284:
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Summary: Add tools and metrics to diagnose problems with the
idempotent producer and transactions
Key: KAFKA-5284
URL: https://issues.apache.org/jira/browse/KAFKA-5284
Project: Kafka
Issue Type: Sub-task
Reporter: Apurva Mehta
Fix For: 0.11.0.0
The KIP mentions a number of metrics which we should add, but haven't yet done
so. IT would also be good to have tools to help diagnose degenerate situations
like:
# If a consumer is stuck, we should be able to find the LSO of the partition it
is blocked on, and which producer is holding up the advancement of the LSO.
# We should be able to force abort any inflight transaction to free up consumers
# etc.
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