Hello Kylin Community,
I am stuck with setting up kylin and running sample cube building. I am getting class not
found exception for HCatInputFormat in the "Extract Fact Table Distinct
Columns" step of kylin_sales_cube build.
I verified that hive-catalog jar(hive-hcatalog-core-1.1.0-cdh5.6.0.jar) is
present in the hive_dependency also it is available in the path also.
I am using Kylin 1.5.0 and CDH 5.6 distribution on a single node.
Exception
====================================================
2016-04-01 22:43:21,361 ERROR [IPC Server handler 1 on 35754]
org.apache.hadoop.mapred.TaskAttemptListenerImpl: Task:
attempt_1459550167892_0002_m_000000_0 - exited :
java.lang.RuntimeException: java.lang.ClassNotFoundException: Class
org.apache.hive.hcatalog.mapreduce.HCatInputFormat not found
at
org.apache.hadoop.conf.Configuration.getClass(Configuration.java:2199)
at
org.apache.hadoop.mapreduce.task.JobContextImpl.getInputFormatClass(JobContextImpl.java:184)
at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:749)
at org.apache.hadoop.mapred.MapTask.run(MapTask.java:341)
at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:164)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:415)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1707)
at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:158)
Caused by: java.lang.ClassNotFoundException: Class
org.apache.hive.hcatalog.mapreduce.HCatInputFormat not found
at
org.apache.hadoop.conf.Configuration.getClassByName(Configuration.java:2105)
at
org.apache.hadoop.conf.Configuration.getClass(Configuration.java:2197)
... 8 more
====================================================
Any help is highly appreciated.
Thanks,
Jins George
