Liu Shaohui created KYLIN-3156:
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Summary: Failed to delete meta path in SparkCubingByLayer
Key: KYLIN-3156
URL: https://issues.apache.org/jira/browse/KYLIN-3156
Project: Kylin
Issue Type: Bug
Reporter: Liu Shaohui
After KYLIN-2945, the meta url in SparkCubingByLayer will be a string of
StorageURL not string with path@hdfs format. This will make the deleteHDFSMeta
method failed in SparkCubingByLayer.
{quote}
2018-01-08,11:51:50,903 ERROR org.apache.spark.deploy.yarn.ApplicationMaster:
User class threw exception: java.lang.RuntimeException: error execute
org.apache.kylin.engine.spark.SparkCubingByLayer
java.lang.RuntimeException: error execute
org.apache.kylin.engine.spark.SparkCubingByLayer
at
org.apache.kylin.common.util.AbstractApplication.execute(AbstractApplication.java:42)
at org.apache.kylin.common.util.SparkEntry.main(SparkEntry.java:44)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at
org.apache.spark.deploy.yarn.ApplicationMaster$$anon$2.run(ApplicationMaster.scala:653)
Caused by: java.lang.IllegalArgumentException: Cannot create FileSystem from
URI: kylin_tst:kylin_metadata
at org.apache.kylin.common.util.HadoopUtil.makeURI(HadoopUtil.java:98)
at
org.apache.kylin.common.util.HadoopUtil.getFileSystem(HadoopUtil.java:78)
at
org.apache.kylin.engine.spark.SparkCubingByLayer.deleteHDFSMeta(SparkCubingByLayer.java:484)
at
org.apache.kylin.engine.spark.SparkCubingByLayer.execute(SparkCubingByLayer.java:207)
at
org.apache.kylin.common.util.AbstractApplication.execute(AbstractApplication.java:37)
... 6 more
Caused by: java.net.URISyntaxException: Illegal character in scheme name at
index 5: kylin_tst:kylin_metadata
at java.net.URI$Parser.fail(URI.java:2848)
at java.net.URI$Parser.checkChars(URI.java:3021)
at java.net.URI$Parser.parse(URI.java:3048)
at java.net.URI.<init>(URI.java:588)
at org.apache.kylin.common.util.HadoopUtil.makeURI(HadoopUtil.java:96)
... 10 more
{quote}
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