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Nikolay Izhikov commented on IGNITE-7337: ----------------------------------------- > Is there a way to use IgniteDataStreamer instead? Actually, there is a way! Thank you, Valentin, good catch! I've updated PR with IgniteDataStreamer usage. Also, jdbc driver has several parameters to configure internal streamer: {{streamingAllowOverwrite}}, {{streamingFlushFrequency}}, {{streamingPerNodeBufferSize}}, {{streamingPerNodeParallelOperations}}. Should we extend configuration of Data Frame Write in similar manner? https://apacheignite.readme.io/docs/jdbc-driver#streaming-mode > Spark Data Frames: support saving a data frame in Ignite > -------------------------------------------------------- > > Key: IGNITE-7337 > URL: https://issues.apache.org/jira/browse/IGNITE-7337 > Project: Ignite > Issue Type: New Feature > Components: spark > Affects Versions: 2.3 > Reporter: Valentin Kulichenko > Assignee: Nikolay Izhikov > Priority: Major > Fix For: 2.5 > > > Once Ignite data source for Spark is implemented, we need to add an ability > to store a data frame in Ignite. Most likely if should be enough to provide > implementation for the following traits: > * {{InsertableRelation}} > * {{CreatableRelationProvider}} -- This message was sent by Atlassian JIRA (v7.6.3#76005)