vcsomor opened a new pull request #2827: URL: https://github.com/apache/hive/pull/2827
This PR is about to improve the Compaction Initiator/Worker/Cleaner cycle metrics. However the original PerformanceLogger approach is kept for the Initiator/Worker/Cleaner cycle metrics three new metric has been added. ## Initiator duration: A daemon thread has been implemented for the Initiator, that measures the elapsed time since its start. ## Age of the oldest working compaction The Age of Oldest Working Compaction metric has been implemented in the AcidMetricService. ## Age of Oldest active Cleaner metric - CQ_CLEANER_START field added to the COMPACTION_QUEUE table - COMPACTION_OLDEST_CLEANING_AGE metric has been added - markCleaning method added to the CompactionTxnHandler - ShowCompactResponseElement extended with the cleanerStart field -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
