Hi All! Just kindly remind for feedback.
Thanks! On Thu, Jul 7, 2016 at 8:41 PM, Alexey Kuznetsov <[email protected]> wrote: > Hi, All! > > I'm working on issue "Implement collecting what SQL statements executed on > cluster and their metrics" [1] > > For now I'm investigating code and have following questions: > > 1) We have different types of queries: GridCacheQueryType: SPI, SCAN, > SQL, SQL_FIELDS, TEXT, SET > Should I implement collecting metrics for ALL of them? > Or for example I could collect: > SCAN: cache name > SQL: type name + SQL clauseŃ > SQL_FIELDS: SQL statement text > TEXT: type + searched string > > What I could collect for SPI and SET query types? Or I may ignore them? > > 2) What metrics I could collect? For now I could collect per query: > Number of executions. > Number of failures. > Duration. > Is there something else I could collect? > > > 3) Configuration. > Should we have this feature configured per cache or globally on > IgniteConfiguration? > Should this feature be ON or OFF by default? > How many items I could collect by default? 100? 1000? > > Any comments are welcome. > > ------ > https://issues.apache.org/jira/browse/IGNITE-3443 > > -- > Alexey Kuznetsov > > -- Alexey Kuznetsov GridGain Systems www.gridgain.com
