[KYLIN-1777] Streaming cube build shouldn't check working segment

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: v1.5.3
• Fix Version/s: v1.5.3
• Component/s: NRT Streaming
• Assignee: Shao Feng Shi
• Reporter: Shao Feng Shi
• Created: 09/Jun/16 02:49
• Updated: 28/Jul/16 06:48
• Resolved: 05/Jul/16 09:25

Description

A bug newly introduced with the changes of KYLIN-1744, reported by felixcui01 in mailing list:

2016-06-07 17:55:51,024 ERROR [main StreamingCLI:106]: error start streaming 
java.lang.IllegalStateException: There is already a building segment! 
    at org.apache.kylin.cube.CubeManager.checkNoBuildingSegment(CubeManager.java:567) 
    at org.apache.kylin.cube.CubeManager.appendSegment(CubeManager.java:400) 
    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:126) 
    at org.apache.kylin.engine.streaming.cli.StreamingCLI.main(StreamingCLI.java:100)