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11-03-2017
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Title | Views | Posted |
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5191 | 04-11-2018 09:48 AM | |
1841 | 12-08-2017 01:07 PM | |
2367 | 12-01-2017 04:23 PM | |
11695 | 11-06-2017 04:08 PM |
01-08-2018
11:33 AM
As you can see in this Question, Hbase is not installed correctly in one of Masters nodes , so I decide to remove it and then install it again, this is what I do: yum remove hbase\* and I removed from Ambari : hosts>>MAster Node >>HBase Master>> Delete Now I can see that the HBase Master is not figured in My Hbase Service. so I can say that the remove of hbase master is done, now I can re-install it. then I do the following: in Ambari >> Hbase >>service action >> add Hbase master, I choose the same node, but the installation is failled and this is the error I got : resource_management.core.exceptions.ExecutionFailed: Execution of '/usr/bin/yum -d 0 -e 0 -y install hbase_2_5_0_0_1245' returned 1. There are unfinished transactions remaining. You might consider running yum-complete-transaction first to finish them.
Error unpacking rpm package hbase_2_5_0_0_1245-1.1.2.2.5.0.0-1245.el6.noarch
error: unpacking of archive failed on file /usr/hdp/2.5.0.0-1245/hbase/conf: cpio: rename failed - Is a directory it seems Like there is some files of the last install still not removed yet. what Should I do in this case??
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01-05-2018
03:11 PM
@Jay Kumar SenSharma Regarding reinstalling HBase service. How can I remove the HBase Service from Ambari UI? and How can I reinstall it surely ? Thanks
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01-05-2018
01:45 PM
This is what I got: HBASE_CLIENT HTTP/1.1 405 HTTP method PUT is not supported by this URL X-Frame-Options: DENY X-XSS-Protection: 1; mode=block
X-Content-Type-Options: nosniff Pragma: no-cache Content-Type: text/plain;charset=ISO-8859-1 Content-Length: 80 { "status": 405, "message": "HTTP method PUT is not supported by this URL" curl: (3) <url> malformed}
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01-05-2018
10:57 AM
Could you please explain what should I get by running this command, because I could not run it in my node
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01-05-2018
10:15 AM
I setup all services which I need in my ambari 2.5 on the 2.5 HDP, All services are working fine except Hbase which I have some trouble with. the ActiveHbaseMaster is active but the HbaseServer is down and I could not start it: this is the output Error: resource_management.core.exceptions.ExecutionFailed: Execution of '/usr/hdp/current/hbase-master/bin/hbase-daemon.sh --config /usr/hdp/current/hbase-master/conf start master' returned 127. -bash: /usr/hdp/current/hbase-master/bin/hbase-daemon.sh: No such file or directory so here he say that there is no hbase-daemon.sh file. so I try to find this one where is it exactly, so I made I global search in the server which contains the HbaseServer by running Find / -name hbase-daemon.sh there is no hbase-daemon.sh is my node.
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01-04-2018
05:18 PM
make sure that this error haven't caused by tables that Hive Create in your MySql database: check out if there is something looks like this error: Error: Index column size too large. The maximum column size is 767 bytes. (state=HY000,code=1709)
or just:
The maximum column size is 767 bytes
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12-15-2017
01:24 PM
Try to install ambari-metrics-collector if it's already installed, try to remove the package and then reinstalled : yum erase ambari-metrics-collector
yum install ambari-metrics-collector
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12-15-2017
01:24 PM
Try to install ambari-metrics-collector if it's already installed, try to remove the package and then reinstalled : yum erase ambari-metrics-collector
yum install ambari-metrics-collector
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12-08-2017
01:07 PM
solution in two lines of code: sudo chown -R zeppelin:zeppelin /var/log/zeppelin/
sudo chown -R zeppelin:zeppelin /home/zeppelin
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12-08-2017
10:29 AM
is there a differente between Secondary NameNode and Standby node, because I get confused when I read this note from hortonwork website documentation : Secondary NameNode is not required in HA configuration because the Standby node also performs the tasks of the Secondary NameNode.
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Apache Hadoop