Member since
02-24-2016
84
Posts
19
Kudos Received
6
Solutions
My Accepted Solutions
Title | Views | Posted |
---|---|---|
3402 | 01-09-2017 08:03 AM | |
8045 | 11-22-2016 02:34 AM | |
2885 | 06-10-2016 04:16 AM | |
1958 | 05-18-2016 02:00 AM | |
2098 | 05-09-2016 05:58 AM |
04-10-2017
07:42 PM
Thank you for the reply @bgooley, i fixed it by running below command delete from CONFIGS where ATTR='agent_tls'; Thank you
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04-10-2017
04:46 AM
Urgent @bgooleyThis not helped me. Its giving below scm=# delete from CONFIGS where ATTR='web_tls'; DELETE 0 Can you give any other fix
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04-04-2017
09:00 PM
This might help you https://community.cloudera.com/t5/Hadoop-101-Training-Quickstart/Beeline-connection-Error/td-p/45279
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03-29-2017
11:38 PM
This might help you https://community.cloudera.com/t5/Cloudera-Manager-Installation/adding-host-in-cluster-giving-no-route-to-host/td-p/23202
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03-29-2017
11:13 PM
Role logs would be really helpfull to analyze the issue. P.S: MirrorMaker will not start by default. MirrorMaker will be used to mirror the Data from one Kafka to another
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- Tags:
- Kafka
03-29-2017
11:10 PM
Export Access key and ID in your Cloudera Director instance as below $ export AWS_ACCESS_KEY_ID=... $ export AWS_SECRET_ACCESS_KEY=...
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03-29-2017
10:28 PM
Try with IDM, Flashget
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03-29-2017
10:26 PM
2 Kudos
Adding to @jmartin1938, stop un-used CDH services, it give some more RAM to the required services
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01-29-2017
08:12 PM
3 Kudos
Using Cloudera API you can view the password curl -u cm_username:cm_password "http://cloudera_manager:7180/api/v11/clusters/cluster_name/services/service_name/config" https://bigdata-tips.blogspot.in/2016/12/how-to-view-cloudera-embedded-database.html
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01-24-2017
01:28 AM
I was going through Cloudera SPI document and i found out it is possible to develop our own plugin for our cloud environment (CloudFoundry). So is my understanding is right..? if yes, kindly suggest which all are the things i need to consider to build the plugin. Below are the links for docs how to write a cloud provider plugin for cloudera director Cloudera director spi
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01-23-2017
08:28 PM
I am using Sentry, so when i enable `hive.server2.enable.impersonation` it's showing "Hive Impersonation is enabled for Hive Server2 role 'HiveServer2 '. Hive Impersonation should be disabled to enable Hive authorization using Sentry"
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01-22-2017
08:59 PM
According to the Sentry documentation " When Sentry is enabled, you must use Beeline to execute Hive queries. Hive CLI is not supported with Sentry and must be disabled". Is there any offcial way to disable Hive CLI.
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Labels:
- Labels:
-
Apache Hive
01-09-2017
08:03 AM
1 Kudo
I fixed the issue, by doing below Seems Level Database DB is corrupted, and did below mv /var/lib/cloudera-service-monitor /var/lib/cloudera-service-monitor.moved mv /var/lib/cloudera-host-monitor /var/lib/cloudera-host-monitor.moved Then restarted the services again, it worked
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01-09-2017
04:01 AM
I have sucessfully installed Kerberos and integrated with Cloudera Mnagaer, while starting the cloudera manager services i'm getting below error for Host Monitor and Service Monitor
Host Monitor error log
Jan 9, 5:24:56.202 PM ERROR com.cloudera.cmon.firehose.Main
Error creating LevelDB timeseries store in directory /var/lib/cloudera-host-monitor/ts
org.fusesource.leveldbjni.internal.NativeDB$DBException: Invalid argument: /var/lib/cloudera-host-monitor/ts/ts_entity_metadata: does not exist (create_if_missing is false)
at org.fusesource.leveldbjni.internal.NativeDB.checkStatus(NativeDB.java:194)
at org.fusesource.leveldbjni.internal.NativeDB.open(NativeDB.java:212)
at org.fusesource.leveldbjni.JniDBFactory.open(JniDBFactory.java:168)
at com.cloudera.cmon.tstore.leveldb.LDBUtils.openVersionedDB(LDBUtils.java:246)
at com.cloudera.cmon.tstore.leveldb.LDBTimeSeriesMetadataStore.openMetadataDB(LDBTimeSeriesMetadataStore.java:149)
at com.cloudera.cmon.tstore.leveldb.LDBTimeSeriesMetadataStore.<init>(LDBTimeSeriesMetadataStore.java:139)
at com.cloudera.cmon.firehose.Main.main(Main.java:450)
Service Monitor error log
Jan 9, 5:24:56.475 PM ERROR com.cloudera.cmon.firehose.Main
Error creating LevelDB timeseries store in directory /var/lib/cloudera-service-monitor/ts
org.fusesource.leveldbjni.internal.NativeDB$DBException: Invalid argument: /var/lib/cloudera-service-monitor/ts/ts_entity_metadata: does not exist (create_if_missing is false)
at org.fusesource.leveldbjni.internal.NativeDB.checkStatus(NativeDB.java:194)
at org.fusesource.leveldbjni.internal.NativeDB.open(NativeDB.java:212)
at org.fusesource.leveldbjni.JniDBFactory.open(JniDBFactory.java:168)
at com.cloudera.cmon.tstore.leveldb.LDBUtils.openVersionedDB(LDBUtils.java:246)
at com.cloudera.cmon.tstore.leveldb.LDBTimeSeriesMetadataStore.openMetadataDB(LDBTimeSeriesMetadataStore.java:149)
at com.cloudera.cmon.tstore.leveldb.LDBTimeSeriesMetadataStore.<init>(LDBTimeSeriesMetadataStore.java:139)
at com.cloudera.cmon.firehose.Main.main(Main.java:450)
What is the issue
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Labels:
- Labels:
-
Cloudera Manager
-
Kerberos
01-03-2017
01:20 AM
I hope it's not a good idea, as it says "Enforce that parcel dependencies are satisfied and conflicts are prevented when activating parcels. Parcel relations (Depends, Conflicts, and Replaces) can be defined the manifests of parcel repositories. Cloudera Manager can also enforce some default relations if none are defined in the manifest" Anyway thanks for the tip 🙂
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01-02-2017
07:46 PM
@sroweni did all, downloaded parcel and distributed to all nodes, while activating the parcel i'm getting CDH (lower than 5.12) parcel required for SPARK2 (2.0.0.cloudera1-1.cdh5.7.0.p0.113931) is not available
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01-02-2017
01:10 AM
Followed same institutions. Downloaded CSD jar file and moved to /opt/cloudera/csd and restarted the server and management services. But no luck
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12-16-2016
03:09 AM
Did you find anything, to view hive or other passwords
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12-01-2016
11:25 PM
Unfortunately, cloudera do not offer downloads to older versions of the quickstart VM You can find more info here http://community.cloudera.com/t5/Hadoop-101-Training-Quickstart/Where-can-I-find-old-versions-of-cloudera-quickstart-vm-to/td-p/46842
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11-22-2016
02:34 AM
1 Kudo
Issue has been resolved after un-installation of OpenJDK Followed http://community.cloudera.com/t5/Cloudera-Manager-Installation/Problem-with-cloudera-agent/m-p/47799#M8792?eid=31&aid=1
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11-22-2016
02:33 AM
1 Kudo
After complete un-installation of OpenJDK, issue has been resolved. Thanks
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11-22-2016
01:28 AM
I'm getting same issue. And i have removed OpenJDK from alternatives. Then i restarted the CDH server and agent, no luck. It is freeze on Activated state. Any help
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- Tags:
- Parcels
11-21-2016
09:55 PM
I restarted the server and for 10 mins i didn't get Too many opend files issue, again its started. Now it is showing below along with above issue [22/Nov/2016 11:22:45 +0000] 5583 MainThread agent ERROR Caught unexpected exception in main loop.
Traceback (most recent call last):
File "/usr/lib64/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.7.0-py2.7.egg/cmf/agent.py", line 673, in start
self._init_after_first_heartbeat_response(heartbeat_response["data"])
File "/usr/lib64/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.7.0-py2.7.egg/cmf/agent.py", line 803, in _init_after_first_heartbeat_response
self.client_configs.load()
File "/usr/lib64/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.7.0-py2.7.egg/cmf/client_configs.py", line 682, in load
new_deployed.update(self._lookup_alternatives(fname))
File "/usr/lib64/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.7.0-py2.7.egg/cmf/client_configs.py", line 432, in _lookup_alternatives
return self._parse_alternatives(alt_name, out)
File "/usr/lib64/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.7.0-py2.7.egg/cmf/client_configs.py", line 444, in _parse_alternatives
path, _, _, priority_str = line.rstrip().split(" ")
ValueError: too many values to unpack
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- Tags:
- Parcels
11-21-2016
09:05 PM
CDH Parcels Distributed sucessfully, but its not getting activated. When i checked cloudera-scm-agent logs, below is the error i'm getting [22/Nov/2016 10:13:14 +0000] 42787 MainThread agent ERROR Failed to configure inotify. Parcel repository will not auto-refresh.
Traceback (most recent call last):
File "/usr/lib64/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.7.0-py2.7.egg/cmf/agent.py", line 776, in _init_after_first_heartbeat_response
self.inotify = self.repo.configure_inotify()
File "/usr/lib64/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.7.0-py2.7.egg/cmf/parcel.py", line 407, in configure_inotify
wm = pyinotify.WatchManager()
File "/usr/lib64/cmf/agent/build/env/lib/python2.7/site-packages/pyinotify-0.9.3-py2.7.egg/pyinotify.py", line 1706, in __init__
raise OSError(err % self._inotify_wrapper.str_errno())
OSError: Cannot initialize new instance of inotify, Errno=Too many open files (EMFILE)
[22/Nov/2016 10:13:14 +0000] 42787 MainThread parcel_cache INFO Using /opt/cloudera/parcel-cache for parcel cache
[22/Nov/2016 10:13:15 +0000] 42787 MainThread agent ERROR Caught unexpected exception in main loop.
Traceback (most recent call last):
File "/usr/lib64/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.7.0-py2.7.egg/cmf/agent.py", line 673, in start
self._init_after_first_heartbeat_response(heartbeat_response["data"])
File "/usr/lib64/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.7.0-py2.7.egg/cmf/agent.py", line 803, in _init_after_first_heartbeat_response
self.client_configs.load()
File "/usr/lib64/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.7.0-py2.7.egg/cmf/client_configs.py", line 682, in load
new_deployed.update(self._lookup_alternatives(fname))
File "/usr/lib64/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.7.0-py2.7.egg/cmf/client_configs.py", line 432, in _lookup_alternatives
return self._parse_alternatives(alt_name, out)
File "/usr/lib64/cmf/agent/build/env/lib/python2.7/site-packages/cmf-5.7.0-py2.7.egg/cmf/client_configs.py", line 444, in _parse_alternatives
path, _, _, priority_str = line.rstrip().split(" ")
ValueError: too many values to unpack Any help to fix the issue
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- Tags:
- Parcels
Labels:
- Labels:
-
Cloudera Manager
09-19-2016
05:09 AM
Hi, Have you fixed the issue..?
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09-15-2016
05:40 AM
Without hadoop sprk will not work Refere below link for more http://stackoverflow.com/questions/30906412/noclassdeffounderror-com-apache-hadoop-fs-fsdatainputstream-when-execute-spark-s
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09-15-2016
05:17 AM
As per the log Can't open /var/run/cloudera-scm-agent/process/117-hdfs-NAMENODE/supervisor.conf: Permission denied. Check directory permissions
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