Hi Sam, To do the search you can create a custom function that will do the job [1]. But note that this search will not be indexed. To create an index you need to store each element of collection as a separate cache entry.
https://apacheignite.readme.io/docs/miscellaneous-features#custom-sql-functions -Val -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/Fetch-by-contains-on-a-field-as-Array-or-List-tp10276p10298.html Sent from the Apache Ignite Users mailing list archive at Nabble.com.