kylin build cube failed at step12 with counter errors

[BigdataGR]

Hi,

I have installed kylin 1.6 on hortonworks sandbox and have created a my own
cube but build cube is failing with below error.

Counters: 16
Job Counters 
Failed map tasks=4
Killed reduce tasks=1
Launched map tasks=4
Other local map tasks=3
Data-local map tasks=1
Total time spent by all maps in occupied slots (ms)=39075
Total time spent by all reduces in occupied slots (ms)=0
Total time spent by all map tasks (ms)=7815
Total time spent by all reduce tasks (ms)=0
Total vcore-seconds taken by all map tasks=7815
Total vcore-seconds taken by all reduce tasks=0
Total megabyte-seconds taken by all map tasks=8002560
Total megabyte-seconds taken by all reduce tasks=0
Map-Reduce Framework
CPU time spent (ms)=0
Physical memory (bytes) snapshot=0
Virtual memory (bytes) snapshot=0


Here is the log i took from mapr job

2017-01-25 00:22:05,475 INFO [main]
org.apache.hadoop.mapreduce.v2.app.MRAppMaster: Created MRAppMaster for
application appattempt_1485302663172_0006_01
2017-01-25 00:22:06,129 WARN [main] org.apache.hadoop.util.NativeCodeLoader:
Unable to load native-hadoop library for your platform... using builtin-java
classes where applicable
2017-01-25 00:22:06,221 INFO [main]
org.apache.hadoop.mapreduce.v2.app.MRAppMaster: Executing with tokens:
2017-01-25 00:22:06,384 INFO [main]
org.apache.hadoop.mapreduce.v2.app.MRAppMaster: Kind: YARN_AM_RM_TOKEN,
Service: , Ident: (appAttemptId { application_id { id: 6 cluster_timestamp:
1485302663172 } attemptId: 1 } keyId: 832873100)
2017-01-25 00:22:06,408 INFO [main]
org.apache.hadoop.mapreduce.v2.app.MRAppMaster: Using mapred
newApiCommitter.
2017-01-25 00:22:06,411 INFO [main]
org.apache.hadoop.mapreduce.v2.app.MRAppMaster: OutputCommitter set in
config null
2017-01-25 00:22:06,473 INFO [main]
org.apache.hadoop.mapreduce.lib.output.FileOutputCommitter: File Output
Committer Algorithm version is 1
2017-01-25 00:22:06,473 INFO [main]
org.apache.hadoop.mapreduce.lib.output.FileOutputCommitter:
FileOutputCommitter skip cleanup _temporary folders under output
directory:false, ignore cleanup failures: false
2017-01-25 00:22:07,459 WARN [main]
org.apache.hadoop.hdfs.shortcircuit.DomainSocketFactory: The short-circuit
local reads feature cannot be used because libhadoop cannot be loaded.
2017-01-25 00:22:07,469 INFO [main]
org.apache.hadoop.mapreduce.v2.app.MRAppMaster: OutputCommitter is
org.apache.hadoop.mapreduce.lib.output.FileOutputCommitter
2017-01-25 00:22:07,661 INFO [main]
org.apache.hadoop.yarn.event.AsyncDispatcher: Registering class
org.apache.hadoop.mapreduce.jobhistory.EventType for class
org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler
2017-01-25 00:22:07,662 INFO [main]
org.apache.hadoop.yarn.event.AsyncDispatcher: Registering class
org.apache.hadoop.mapreduce.v2.app.job.event.JobEventType for class
org.apache.hadoop.mapreduce.v2.app.MRAppMaster$JobEventDispatcher
2017-01-25 00:22:07,663 INFO [main]
org.apache.hadoop.yarn.event.AsyncDispatcher: Registering class
org.apache.hadoop.mapreduce.v2.app.job.event.TaskEventType for class
org.apache.hadoop.mapreduce.v2.app.MRAppMaster$TaskEventDispatcher
2017-01-25 00:22:07,664 INFO [main]
org.apache.hadoop.yarn.event.AsyncDispatcher: Registering class
org.apache.hadoop.mapreduce.v2.app.job.event.TaskAttemptEventType for class
org.apache.hadoop.mapreduce.v2.app.MRAppMaster$TaskAttemptEventDispatcher
2017-01-25 00:22:07,664 INFO [main]
org.apache.hadoop.yarn.event.AsyncDispatcher: Registering class
org.apache.hadoop.mapreduce.v2.app.commit.CommitterEventType for class
org.apache.hadoop.mapreduce.v2.app.commit.CommitterEventHandler
2017-01-25 00:22:07,665 INFO [main]
org.apache.hadoop.yarn.event.AsyncDispatcher: Registering class
org.apache.hadoop.mapreduce.v2.app.speculate.Speculator$EventType for class
org.apache.hadoop.mapreduce.v2.app.MRAppMaster$SpeculatorEventDispatcher
2017-01-25 00:22:07,665 INFO [main]
org.apache.hadoop.yarn.event.AsyncDispatcher: Registering class
org.apache.hadoop.mapreduce.v2.app.rm.ContainerAllocator$EventType for class
org.apache.hadoop.mapreduce.v2.app.MRAppMaster$ContainerAllocatorRouter
2017-01-25 00:22:07,666 INFO [main]
org.apache.hadoop.yarn.event.AsyncDispatcher: Registering class
org.apache.hadoop.mapreduce.v2.app.launcher.ContainerLauncher$EventType for
class org.apache.hadoop.mapreduce.v2.app.MRAppMaster$ContainerLauncherRouter
2017-01-25 00:22:07,689 INFO [main]
org.apache.hadoop.mapreduce.v2.jobhistory.JobHistoryUtils: Default file
system is set solely by core-default.xml therefore -  ignoring
2017-01-25 00:22:07,710 INFO [main]
org.apache.hadoop.mapreduce.v2.jobhistory.JobHistoryUtils: Default file
system is set solely by core-default.xml therefore -  ignoring
2017-01-25 00:22:07,735 INFO [ma

Re: http://127.0.0.1/kylin is giving 404, using HDP 2.5

[BigdataGR]

Cool, have a good day.

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Re: http://127.0.0.1/kylin is giving 404, using HDP 2.5

[BigdataGR]

Ankur, 

Go with this link if it helps.

http://johanw.com/setup-kylin/



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Re: http://127.0.0.1/kylin is giving 404, using HDP 2.5

[BigdataGR]

Hello Ankur,

After I spend # of days on HDP2.5, I couldn’t get it to work then i thought
of using HDP2.4 (earlier version) and I have downloaded HDP2.4 sandbox and
configured kylin 1.6.0 snapshot on top of it.

After restarting Hbase and Kylin, it started working for me with
http://sandbox.hortonworks.com:7070/kylin/login.

Make sure, add an entry in the hosts file on you Mac to communicate with
HDP2.4.

127.0.0.1  sandbox.hortonworks.com



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Re: Unable to connect to Kylin Web UI

[BigdataGR]

Thank you so much.

I got it. I am able to login kylin now.

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Re: Unable to connect to Kylin Web UI

[BigdataGR]

Hi,

Can anyone please help me to move forward ? I am stuck at accessing kylin
web UI even kylin is started successfully as shown in the logs enclosed.

Appreciate your help!!!

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Re: Unable to connect to Kylin Web UI

[BigdataGR]

Hi,

I have tried with the below URL where Ambari is working on the same with
port 8080

http://192.168.2.5:7070, when I hit F12, i got the below error


Failed to load resource: net::ERR_CONNECTION_REFUSED


Please assist me if i am missing anything


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Re: Unable to connect to Kylin Web UI

[BigdataGR]

kylin.log   

kylin.out   


Please look at the logs

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Re: Unable to connect to Kylin Web UI

[BigdataGR]

Thanks Liu.

Yes, the sample.sh is successfully run, and project is created successfully.

Attached are the logs (kylin.log & kylin.out), it seems kylin started
successfully w/o any exception but wonder why i am not able to connect to
web UI even i disabled firewalls on my local m/c.

i tried with this link after i tried with bridged n/w but ambari is working
fine with the port 8080.
http://192.168.2.5:7070 

Is it something i am missing here ?


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