druid/docs/content/operations
Nishant 35160e5595 Add metrics for Query Count statistics (#3470)
* Add metrics for Query Count statistics

This PR adds a new metrics monitor “QueryCountStatsMonitor” which emits
three new metrics -
1) query/success/count - number of successful queries
2) query/failed/count - number of failed queries
3) query/interrupted/count - number of interrupted/timedout queries

fix bindings

* make fields final

* fix imports

* AsyncQueryForwardingServlet implement QueryStatsProvider

* remove unused import
2016-12-19 09:47:58 -08:00
..
alerts.md renaming all *.md filenames to only have lowercase and dashes 2015-05-29 20:55:42 -05:00
dump-segment.md DumpSegment: Add --dump bitmaps option. (#3221) 2016-07-06 12:42:50 -07:00
including-extensions.md remove need for tmp extensions dir (#3211) 2016-07-01 12:55:57 -07:00
insert-segment-to-db.md Support finding segments in AWS S3. (#3399) 2016-10-10 17:27:09 -07:00
metrics.md Add metrics for Query Count statistics (#3470) 2016-12-19 09:47:58 -08:00
other-hadoop.md Add mapreduce.job.classloader.system.classes property to 'Other Hadoop Versions' docs (#3706) 2016-11-18 16:16:50 -08:00
performance-faq.md new quickstart 2016-02-04 09:37:38 -08:00
pull-deps.md Pull-deps: correct the library directory in the document (#3361) 2016-08-16 17:18:15 -07:00
recommendations.md new quickstart 2016-02-04 09:37:38 -08:00
reset-cluster.md reset-cluster command to clean up druid state stored on metadata and deep storage (#3670) 2016-11-09 11:07:01 -06:00
rolling-updates.md document how to check MM enabled/disabled (#3331) 2016-08-06 05:56:51 +08:00
rule-configuration.md fix some docs and add new content (#3369) 2016-08-16 15:00:18 -07:00
use_sbt_to_build_fat_jar.md update version numbers in docs 2015-08-17 16:41:21 -07:00