[KYLIN-3710] JDBC data source not support Spark cubing

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: v2.6.0
• Component/s: RDBMS Source
• Assignee: Chao Long
• Reporter: Chao Long
• Created: 05/Dec/18 09:09
• Updated: 12/Jan/19 06:41
• Resolved: 21/Dec/18 11:01

Description

Caused by: java.lang.RuntimeException: Cannot adapt to interface org.apache.kylin.engine.spark.ISparkInput
at org.apache.kylin.source.jdbc.JdbcSource.adaptToBuildEngine(JdbcSource.java:49)
at org.apache.kylin.source.SourceManager.createEngineAdapter(SourceManager.java:148)
at org.apache.kylin.engine.spark.SparkUtil.getBatchCubingInputSide(SparkUtil.java:57)
at org.apache.kylin.engine.spark.SparkBatchCubingJobBuilder2.<init>(SparkBatchCubingJobBuilder2.java:49)
at org.apache.kylin.engine.spark.SparkBatchCubingEngine2.createBatchCubingJob(SparkBatchCubingEngine2.java:44)
at org.apache.kylin.engine.EngineFactory.createBatchCubingJob(EngineFactory.java:56)
at org.apache.kylin.rest.service.JobService.submitJobInternal(JobService.java:245)
at org.apache.kylin.rest.service.JobService.submitJob(JobService.java:213)
at org.apache.kylin.rest.controller.CubeController.buildInternal(CubeController.java:398)
... 77 more

Issue Links

• links to: GitHub Pull Request #377