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Alexey Kuznetsov commented on IGNITE-3443: ------------------------------------------ # Replaced GridCacheQueryType with String. # Will benchmark and take a look if we need to optimize. # Added tests for SqlQuery (also for QueryMetrics). # No, we collect metrics only on reduce step. # Yes, it is a valid case when (failed and completed cab be `false`). # Changed code to not create qryHist if qryHistSz==0 # No there is no much sense, but I will ask other developers. > Implement collecting what SQL statements executed on cluster and their > metrics. > ------------------------------------------------------------------------------- > > Key: IGNITE-3443 > URL: https://issues.apache.org/jira/browse/IGNITE-3443 > Project: Ignite > Issue Type: Task > Components: SQL > Reporter: Alexey Kuznetsov > Assignee: Alexey Kuznetsov > Fix For: 1.8 > > > We could collect last 1000 (maybe configurable) sql statements with per > statement statistics: count, min time, max time, avg time,.... > May be execution plan (explain) ? -- This message was sent by Atlassian JIRA (v6.3.4#6332)