Can someone help on this? We created new jar using below patch - see:
https://issues.apache.org/jira/browse/KYLIN-2846
but still its getting same Error �C Its failing at CubeHTableUtil Java class
file �C Method call CreateHTable() �C As per patch file, This file is not
changed & its not reading Namespace properties to create the Hbase Table on
that Namespace? Can you pls. advise on this �C we may need to add the Name
space code here as well??
public static void createHTable(CubeSegment cubeSegment, byte[][] splitKeys)
throws IOException {
String tableName = cubeSegment.getStorageLocationIdentifier();
CubeInstance cubeInstance = cubeSegment.getCubeInstance();
CubeDesc cubeDesc = cubeInstance.getDescriptor();
KylinConfig kylinConfig = cubeDesc.getConfig();
1448 Caused by:
org.apache.hadoop.hbase.ipc.RemoteWithExtrasException(org.apache.hadoop.hbase.security.AccessDeniedException):
org.apache.hadoop.hbase.security.AccessDeniedException: Insuff icient
permissions ([email protected], scope=default,
params=[namespace=default,table=default:KYLIN_CC2EO7R2NO,family=F1],action=CREATE)
1436 at
org.apache.kylin.storage.hbase.steps.CubeHTableUtil.createHTable(CubeHTableUtil.java:105)
1437 at
org.apache.kylin.storage.hbase.steps.CreateHTableJob.run(CreateHTableJob.java:103)
1449 at
org.apache.hadoop.hbase.security.access.AccessController.requireNamespacePermission(AccessController.java:633)
1450 at
org.apache.hadoop.hbase.security.access.AccessController.preCreateTable(AccessController.java:1002)
1451 at
org.apache.hadoop.hbase.master.MasterCoprocessorHost$11.call(MasterCoprocessorHost.java:216)
1452 at
org.apache.hadoop.hbase.master.MasterCoprocessorHost.execOperation(MasterCoprocessorHost.java:1142)
1453 at
org.apache.hadoop.hbase.master.MasterCoprocessorHost.preCreateTable(MasterCoprocessorHost.java:212)
1454 at
org.apache.hadoop.hbase.master.HMaster.createTable(HMaster.java:1521)
1455 at
org.apache.hadoop.hbase.master.MasterRpcServices.createTable(MasterRpcServices.java:469)
1456 at
org.apache.hadoop.hbase.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java:55682)
1457 at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2170)
1458 at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:109)
1459 at
org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:185)
1460 at
org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:165)
1462 at
org.apache.hadoop.hbase.ipc.RpcClientImpl.call(RpcClientImpl.java:1269)
1463 at
org.apache.hadoop.hbase.ipc.AbstractRpcClient.callBlockingMethod(AbstractRpcClient.java:227)
1464 at
org.apache.hadoop.hbase.ipc.AbstractRpcClient$BlockingRpcChannelImplementation.callBlockingMethod(AbstractRpcClient.java:336)
1465 at
org.apache.hadoop.hbase.protobuf.generated.MasterProtos$MasterService$BlockingStub.createTable(MasterProtos.java:58551)
1466 at
org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation$5.createTable(ConnectionManager.java:1968)
1467 at
org.apache.hadoop.hbase.client.HBaseAdmin$5.call(HBaseAdmin.java:756)
1468 at
org.apache.hadoop.hbase.client.HBaseAdmin$5.call(HBaseAdmin.java:751)
1469 at
org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithRetries(RpcRetryingCaller.java:126)
1436 at
org.apache.kylin.storage.hbase.steps.CubeHTableUtil.createHTable(CubeHTableUtil.java:105)
1437 at
org.apache.kylin.storage.hbase.steps.CreateHTableJob.run(CreateHTableJob.java:103)
Regards,
Manoj
From: Kumar, Manoj H
Sent: Friday, November 24, 2017 9:46 AM
To: [email protected]
Subject: RE: 回复：RE: Apache Kylin - Hbase Cube Name Space
Can you pls. upload the jar to github? I cant build it locally as external jar
needs to be registered first.
Regards,
Manoj
From: Wei Li [mailto:[email protected]<mailto:[email protected]>]
Sent: Friday, November 24, 2017 9:44 AM
To: user
Subject: 回复：RE: Apache Kylin - Hbase Cube Name Space
Hi Manoj,
I also need hbase namespace feature, and I build the package successfully.
------------------ 原始邮件 ------------------
发件人: "Kumar, Manoj
H";<[email protected]<mailto:[email protected]>>;
发送时间: 2017年11月24日(星期五) 中午11:56
收件人:
"[email protected]<mailto:[email protected]>"<[email protected]<mailto:[email protected]>>;
主题: RE: Apache Kylin - Hbase Cube Name Space
Can someone upload Beta Jar file to Github so that other folks can use it? I am
sure many folks have done applied the patch at their locally but it will be
good to use the Updated Jar file instead of building it again & again. Can you
pls. someone help on this? I need this issue to be fixed asap.
Appreciate your faster response in this regard.
Regards,
Manoj
From: Kumar, Manoj H
Sent: Thursday, November 23, 2017 8:08 PM
To: [email protected]<mailto:[email protected]>
Subject: RE: Apache Kylin - Hbase Cube Name Space
How to do the patch.. I cant built it locally as This project is not added to
JPMC Maven Repo yet. Can you send the binary & I can do the update?
Regards,
Manoj
From: ShaoFeng Shi
[mailto:[email protected]<mailto:[email protected]>]
Sent: Thursday, November 23, 2017 8:03 PM
To: user
Subject: Re: Apache Kylin - Hbase Cube Name Space
Hi Manoj,
This feature is not released yet, see:
https://issues.apache.org/jira/browse/KYLIN-2846
But the patch is available; you can build a new Kylin binary package by your
own with the patches.
2017-11-23 21:49 GMT+08:00 Kumar, Manoj H
<[email protected]<mailto:[email protected]>>:
Its pointing to Default name �C How we can change the Habse Namespace so that
we can build the code successfully. Pls. advise. It has failed at Create HT
Table step.
org.apache.hadoop.hbase.security.AccessDeniedException:
org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient
permissions
([email protected]<mailto:[email protected]>,
scope=default,
params=[namespace=default,table=default:KYLIN_S1W12SO8AC,family=F1],action=CREATE)
Regards,
Manoj
From: ShaoFeng Shi
[mailto:[email protected]<mailto:[email protected]>]
Sent: Wednesday, November 22, 2017 8:53 AM
To: user
Subject: Re: How to Update the Cube Structure
The intermediate hive table will be cleaned in the last step "Hive Cleanup"
automatically.
If your job is failed in the between, then the last step won't be executed by
Kylin. In this case, you can manually clean them with the the
storage<https://kylin.apache.org/docs21/howto/howto_cleanup_storage.html> clean
up cli<https://kylin.apache.org/docs21/howto/howto_cleanup_storage.html>.
2017-11-22 11:13 GMT+08:00 Kumar, Manoj H
<[email protected]<mailto:[email protected]>>:
Np Mind, I got confused with Cube’s Partition column. Once Cube is build out,
Can we clean Hive Intermediate flat table? Also, How can we know which flat
belongs particular cube? How to schedule the cube build process �C taking
incremental data from hive source table
Regards,
Manoj
From: ShaoFeng Shi
[mailto:[email protected]<mailto:[email protected]>]
Sent: Wednesday, November 22, 2017 6:52 AM
To: user
Subject: Re: How to Update the Cube Structure
Hi Manoj,
The intermediate flat table is not partitioned, always; it has all files in one
folder; I'm wondering what's the purpose to make it partitioned?
2017-11-22 1:12 GMT+08:00 Kumar, Manoj H
<[email protected]<mailto:[email protected]>>:
Thanks… one quick question �C How to make intermediate flat table partitioned
one?? Do we have any parameter in kylin.properties?
Regards,
Manoj
From: ShaoFeng Shi
[mailto:[email protected]<mailto:[email protected]>]
Sent: Tuesday, November 21, 2017 8:02 PM
To: user
Subject: Re: How to Update the Cube Structure
This document can help:
https://kylin.apache.org/docs21/howto/howto_optimize_build.html
2017-11-21 21:36 GMT+08:00 Kumar, Manoj H
<[email protected]<mailto:[email protected]>>:
Thanks for the inputs.. It make sense..
As now I am running on Dev Cluster & need to know optimize parameter for Kylin
so that Cube building process runs fast. Can you pls. tell what are properties
I need to change in kylin.properties file �C To optimize the cube build
process.. I have 180 millions of data on fact table.
Regards,
Manoj
From: ShaoFeng Shi
[mailto:[email protected]<mailto:[email protected]>]
Sent: Tuesday, November 21, 2017 3:23 PM
To: user
Subject: Re: How to Update the Cube Structure
To be safe, you can clone the existing to a new cube, make changes on the new
cube, and then rebuild it.
2017-11-21 14:53 GMT+08:00 Kumar, Manoj H
<[email protected]<mailto:[email protected]>>:
In case of Data Source table has DDL changes �C either new Column added or
Existing Column data type changed. How Can we do Cube data model update &
reflecting new column data to Cube? Pls. advise.
Regards,
Manoj
From: ShaoFeng Shi
[mailto:[email protected]<mailto:[email protected]>]
Sent: Monday, November 20, 2017 7:03 PM
To: user
Subject: Re: Apache Kyine - kylin.env.hdfs-working-dir
It seems that the script still try to create "/kylin" on HDFS, not in the
configured path.
Please double check and make sure this line is not commented:
kylin.env.hdfs-working-dir=/tenants/rft/rcmo/kylin
2017-11-20 14:00 GMT+08:00 Kumar, Manoj H
<[email protected]<mailto:[email protected]>>:
I am installing kyline 2.10 on Dev Cluster(Cloudera) . Although I have given
777 permission on kylin Folder but still giving error. Can you pls. help on
this? Whats missing here?
-bash-4.1$ hdfs dfs -mkdir /tenants/rft/rcmo/kylin
-bash-4.1$ hdfs dfs -chmod 777 /tenants/rft/rcmo/kylin
Kyline properties.conf - #kylin.env.hdfs-working-dir=/tenants/rft/rcmo/kylin
-bash-4.1$ ./check-env.sh
Retrieving hadoop conf dir...
KYLIN_HOME is set to /apps/rft/rcmo/apps/kylin/apache-kylin-2.1.0-bin-cdh57
mkdir: Permission denied: user=a_rcmo_nd, access=WRITE,
inode="/":hdfs:supergroup:drwxr-xr-x
Failed to create /kylin. Please make sure the user has right to access /kylin
Regards,
Manoj
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Best regards,
Shaofeng Shi 史少锋
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Best regards,
Shaofeng Shi 史少锋
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Best regards,
Shaofeng Shi 史少锋
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Best regards,
Shaofeng Shi 史少锋
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Shaofeng Shi 史少锋
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Best regards,
Shaofeng Shi 史少锋
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