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From 163 <amus...@163.com>
Subject Throw Class not found when building cube.
Date Tue, 01 Dec 2015 10:50:00 GMT
Hi All

I got an error when building the cube at step 2 named "Extract Fact 
Table Distinct Columns" and throw this error in Map phrase log.

Error: java.lang.RuntimeException: java.lang.ClassNotFoundException: 
Class org.apache.hive.hcatalog.mapreduce.HCatInputFormat not found at 
org.apache.hadoop.conf.Configuration.getClass(Configuration.java:2112) 
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:163) 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:1776) 
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:2018) 
at 
org.apache.hadoop.conf.Configuration.getClass(Configuration.java:2110) 
... 8 more

I use Hive 1.1.0 and HBase 1.0.0. The Kylin version is 1.2 for HBase 
1.1.  Should I need to downgrade Hive to 0.13 - 0.14? When does Kylin 
prepare to upgrade support Hive 1.1.x?

Thanks.

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