If you need to speed up SQL, you should make sure Ignite uses indexes to
execute queries. I think you can do the following:
- Create Hive RDD and map it to RDD of key value pairs.
- Create new IgniteRDD on top of a cache and use IgniteRDD#savePairs method
to load data from Hive to Ignite.
- IgniteRDD#sql method to execute queries.

Note that SQL needs to be configured in Ignite (i.e. you need to specify
queryable fields, indexes, etc.). More information here:


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