Sanjeet Malhotra created HBASE-29084:
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Summary: Track table level metrics on HBase client side
Key: HBASE-29084
URL: https://issues.apache.org/jira/browse/HBASE-29084
Project: HBase
Issue Type: New Feature
Reporter: Sanjeet Malhotra
Assignee: Sanjeet Malhotra
When we call HTable#batch() API in HBase client, the runnable is created for
execution per region server. The runnable is executed in HTable thread pool.
Currently, no metrics are collected on the client side around time taken by
runnables in execution, waiting in queue, no. of such runnables submitted for
execution and among submitted runnables how many failed. These metrics can very
insightful when debugging latency issues.
The aim is to track metrics at Table level and metrics are recorded for each
runnable executed for a given table instance.
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