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From 钱巧能 <colorcrys...@126.com>
Subject Re:Re: Stuck with ClassNotFoundException ( HCatInputFormat)
Date Tue, 12 Apr 2016 01:57:03 GMT


Add some info related to this bug, it happens on Kylin 1.3 as well. not just 1.5. Wish this
info will benefit other 1.3 users.


At 2016-04-05 06:13:41, "Jins George" <jins.george@aeris.net> wrote:
>Thanks! It worked.
>
>-Jins
>
>On 04/04/2016 06:49 AM, Li Yang wrote:
>> https://issues.apache.org/jira/browse/KYLIN-1507
>>
>> On Sat, Apr 2, 2016 at 9:34 PM, ShaoFeng Shi <shaofengshi@gmail.com 
>> <mailto:shaofengshi@gmail.com>> wrote:
>>
>>     this is a bug in 1.5.0, pls google this error there is a reported
>>     JIRA on this, and there is a workaround for it.
>>
>>     Regards,
>>
>>     Shaofeng Shi
>>
>>     shaofengshi@gmail.com <mailto:shaofengshi@gmail.com>
>>
>>     From Outlook Mobile <https://aka.ms/qtex0l>
>>
>>
>>
>>
>>     On Fri, Apr 1, 2016 at 3:57 PM -0700, "Jins George"
>>     <jins.george@aeris.net <mailto:jins.george@aeris.net>> wrote:
>>
>>         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
>>
>>
>
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