Dayue Gao created KYLIN-2078:
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Summary: Can't see generated SQL at Web UI
Key: KYLIN-2078
URL: https://issues.apache.org/jira/browse/KYLIN-2078
Project: Kylin
Issue Type: Bug
Affects Versions: v1.5.4, v1.5.4.1
Reporter: Dayue Gao
Assignee: Dayue Gao
After KYLIN-1966, user can't see generated SQL at cube page.
{noformat}
2016-10-10 15:45:17,975 ERROR [http-bio-8080-exec-13]
controller.BasicController:44 :
java.lang.NullPointerException
at
org.apache.kylin.engine.EngineFactory.batchEngine(EngineFactory.java:44)
at
org.apache.kylin.engine.EngineFactory.getJoinedFlatTableDesc(EngineFactory.java:58)
at
org.apache.kylin.rest.controller.CubeController.getSql(CubeController.java:155)
{noformat}
Seems segmentName passed into CubeController#getSql is always null, should use
`EngineFactory.getJoinedFlatTableDesc(cube.getDescriptor())` instead.
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