Cannot find rowkey

[futur...@gmail.com]

when I do the join of two tables,there is a problem,such as the following:

[http-bio-7070-exec-8]:[2015-03-18 10:04:24,401][ERROR][org.apache.kylin.rest.controller.CubeController.saveCubeDesc(CubeController.java:333)] - Failed to deal with the request.

java.lang.IllegalArgumentException: Cannot find rowkey column OPEN_ORG in cube CubeDesc [name=TEST_02]

        at org.apache.kylin.cube.model.RowKeyDesc.buildRowKey(RowKeyDesc.java:192)

        at org.apache.kylin.cube.model.RowKeyDesc.init(RowKeyDesc.java:171)

        at org.apache.kylin.cube.model.CubeDesc.init(CubeDesc.java:445)

        at org.apache.kylin.cube.CubeDescManager.createCubeDesc(CubeDescManager.java:150)

        at org.apache.kylin.rest.service.CubeService.createCubeAndDesc(CubeService.java:153)