Hi, I was building cube from stream as the document( http://kylin.apache.org/docs15/tutorial/cube_streaming.html
) says. I was using 1.5.3, and i encounter this error. Same error on 1.5.4. Everything fine on 1.5.2.1. Any idea how to solve this? 2016-09-20 20:31:51,520 INFO [main KafkaStreamingInput:129]: finish to get streaming batch, total message count:30 2016-09-20 20:31:51,532 DEBUG [main CubeManager:855]: Reloaded new cube: STREAMING_CUBE with reference beingCUBE[name=STREAMING_CUBE] having 1 segments:KYLIN_2822I1W3CX 2016-09-20 20:31:51,536 INFO [main CubeManager:314]: Updating cube instance 'STREAMING_CUBE' 2016-09-20 20:31:51,538 WARN [main StreamingCLI:127]: invalid args:streaming start STREAMING_CUBE 1474374540000_1474374600000 -start 1474374540000 -end 1474374600000 -cube STREAMING_CUBE 2016-09-20 20:31:51,539 ERROR [main StreamingCLI:103]: error start streaming java.lang.IllegalStateException: Segments overlap: STREAMING_CUBE[FULL_BUILD] and STREAMING_CUBE[FULL_BUILD] at org.apache.kylin.cube.CubeValidator.validate(CubeValidator.java:85) at org.apache.kylin.cube.CubeManager.updateCubeWithRetry(CubeManager.java:358) at org.apache.kylin.cube.CubeManager.updateCube(CubeManager.java:301) at org.apache.kylin.cube.CubeManager.appendSegment(CubeManager.java:441) at org.apache.kylin.engine.streaming.cube.StreamingCubeBuilder.createBuildable(StreamingCubeBuilder.java:118) at org.apache.kylin.engine.streaming.OneOffStreamingBuilder$1.run(OneOffStreamingBuilder.java:76) at org.apache.kylin.engine.streaming.cli.StreamingCLI.startOneOffCubeStreaming(StreamingCLI.java:123) at org.apache.kylin.engine.streaming.cli.StreamingCLI.main(StreamingCLI.java:97) 2016-09-20 20:31:51,543 INFO [Thread-0 ConnectionManager$HConnectionImplementation:1678]: Closing zookeeper sessionid=0x35708fbc2740013 2016-09-20 20:31:51,549 INFO [Thread-0 ZooKeeper:684]: Session: 0x35708fbc2740013 closed 2016-09-20 20:31:51,549 INFO [main-EventThread ClientCnxn:512]: EventThread shut down
