Reply To: Pick up last 30 days data
Try to create empty directories to make it up to 30 days.
View ArticleReply To: Cannot run any pig scripts from Hue
The steps listed by Artur Markiewicz worked for me as well.
View ArticleUnable to start Oracle VM VirtualBox Manager
Hi when I import sandbox 2.1 to my Oracle VM and then try to start it says : This kernel requires and x86-64 CPU,but only detected an i686 CPU. but my laptop CPU is Intel(R) Core(TM) i3 (2.53 GHz)...
View ArticleReply To: Hive with hive-sharp C# library
hi TIssot, Were you able to resolve this, ’cause i have same problem…
View ArticleCreating Thrift Client in C#, getting Error Unsupported mechanism type
I am developing, a thrift client application in c# to connect to the Hadoop HiveServer2. now problem is for setting hive.server2.authentication = NONE, when i connect to the server using SASL, i...
View ArticleSpark 1.1.0 Technical Preview with HDP 2.1
We just published the technical preview of Spark 1.1.0 with HDP Check out http://hortonworks.com/kb/spark-1-1-0-technical-preview-hdp-2-1-5/ Notable new features among other Spark 1.1.0 features. *...
View ArticleReply To: Spark Preview: Writing client-Spark Maven Jars, Hadoop Version and...
Hey Michael, Apologies for late reply. Please checkout the Spark 1.1.0 Technical preview with HDP http://hortonworks.com/kb/spark-1-1-0-technical-preview-hdp-2-1-5/ and...
View ArticleReply To: NotImplementedError at /accounts/login/
I am also facing the same issue. currently i am using Hortonworks_sandbox2.1 Traceback: File “/usr/lib/hue/build/env/lib/python2.6/site-packages/Django-1.2.3-py2.6.egg/django/core/handlers/base.py” in...
View ArticleReply To: Updating log4j.properties through Blueprints
HDFS service includes a config-type “hdfs-log4j” which includes the content for log4j.properties. You can set this as part of your blueprint (as a config) or via the configs API post-cluster-install.
View ArticleUnable to mount HDFS file system on remote Linux server
Hello, I downloaded virtualbox image of SandBox 2.1 Referred to this article for nfs mounting = http://hortonworks.com/blog/how-to-enable-nfs-access-to-hdfs-in-hortonworks-sandbox/ when I fire command...
View Articleambari repo missing
ambari can’t install agents since the repo s are missing STDOUT: http://public-repo-1.hortonworks.com/ambari/centos6/1.x/updates/repodata/repomd.xml: [Errno 14] PYCURL ERROR 22 – “The requested URL...
View ArticleUnable to run SparkPi example
Based on the documentation http://hortonworks.com/kb/spark-1-1-0-technical-preview-hdp-2-1-5/ I got the following error, [root@sandbox spark-1.1.0.2.1.5.0-695-bin-2.4.0.2.1.5.0-695]#...
View ArticleReply To: Unable to mount HDFS file system on remote Linux server
It should not be /tmp/.hdfs-nfs, which is by default used by NFS gateway as a temporary file dump area. Currently the NFS gateway shares only one export “/” (can be configured to a different...
View ArticleReply To: NFS to HDFS Gateway error: User: hdfs is not allowed to impersonate...
after setting: hadoop.proxyuser.nfsserver.groups:*, did you start the NFS gateway as user “nfsserver”? Suppose you start NFS gateway as the user “me”, the above property should be modified as:...
View ArticleReply To: Unable to run SparkPi example
It looks like that need to restart the yarn service or sandbox, after changing the /etc/hosts, otherwise, the yarn resource manager was binding to sandbox.hortonworks.com, not 127.0.0.1, which causes...
View ArticleReply To: Unable to mount HDFS file system on remote Linux server
Thanks for quick update Brandon. Attaching output after firing ‘hadoop portmap’ & ‘hadoop nfs3′ command via PuTTy = Just FYI:- I am using these commands using root account. Output of command you...
View ArticleReply To: XA Secure – Installation Failed
Hi William Can you make sure the below property is uncommented and value is not empty? If you don’t have roles in LDAP, then just give “cn” xa_ldap_groupRoleAttribute=cn Thanks Bosco
View ArticleReply To: Unable to mount HDFS file system on remote Linux server
Looks like NFS gateway are started. (to further verify it, you can do “showmount -e” and it should show you the only export “/” with rw to everyone) The blog you are following is for HDP1.x. This doc...
View Article"Idiot's" guide to Upgrading
I have gotten stuck with my first HDP upgrade – from 1.3.2. (CentOS 6.1) There is nothing I can find which gives an overview of Upgrade paths. In fact I can’t seem to find a single document which...
View ArticleReply To: XA Secure – Installation Failed
Thanks, Bosco, for the response. I have successfully installed the XA Policy Manager. Tomorrow, I will continue with installing the XA agents.
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