Ignite SQL queries are ANSI-99 compliant and do support “group-by” clause. I think this is the most natural way to achieve your use case.
You can find more information on Ignite SQL queries here: https://apacheignite.readme.io/docs/sql-queries D. On Mon, May 16, 2016 at 11:41 AM, diopek <[email protected]> wrote: > As side note, currently when we do such aggregation using Oracle database, > we > put all the keys for the records that needs to be aggregated into some > session based global temp table and do a join with original table. What is > the best way to achieve such aggregation using Ignite? > > > > -- > View this message in context: > http://apache-ignite-users.70518.x6.nabble.com/Ignite-Aggregation-query-tp4968p4971.html > Sent from the Apache Ignite Users mailing list archive at Nabble.com. >
