Reply To: Falcon UI
FALCON_HOST:15000/public/ — shows the UI, once the hadoop job is kicked off you can see the process list can be seen
View ArticleReply To: Ambari agent installation failing
No, fresh installation on an empty worker. Andrey
View ArticleNFS service via Ambari
I have a HDP-2.2.4.2-2 9 node cluster running. There are multiple users who want to upload their files from their Windows/Linux desktops onto HDFS either via tools like WinSCP etc. or map the HDFS as...
View ArticleAmbrai 2.0 showing wrong information
Hi everyone, I just had a big crash on my HDP cluster which forced me to reboot the master node (Im running some tests on a 5 nodes cluster). Everything seems to be running fine, but Ambari is showing...
View ArticleReply To: Ambari UI stuck at "Loading…"
Hi, I am also facing the same issue. Can someone help me out please if have already fixed the issue? I’m facing this issue while trying to install Ambari 2.0 Regards, Hareesh
View ArticleReply To: Oozie cannot see Teradata Jars
you might need to do, if first time oozie setup, or do sharelib update if new jars are been added to /user/oozie/share/lib oozie-setup sharelib create HTH
View Articleresourcemanager upgrade issue
when resource manager in HDP2.2 is upgraded, its continuously logging, even though i cleaned up yarn.nodemanager.recovery.dir yarn.resourcemanager.zk-state-store.parent-path but the cluster is running...
View ArticleReply To: Spark 1.3 Upgarde on HDP-2.2.4.2-2
To run PySpark one needs to install the following package. Updated the Tutorial to include this step. yum install spark-python
View ArticleNot able to open Hortonworks Sandbox IP in browser
When i open sandbox 2.2.4 through VMware-Player 7.0 it shows me the address to be open in browser.But when i try to open it shows me page is not accessible.I also not even able to ping the IP...
View ArticleReply To: Bad substitution error with spark on HDP 2.2
had same issue with spark 1.4, solved by following step #2 in the HPD/Spark article http://hortonworks.com/hadoop-tutorial/using-apache-spark-hdp/ make sure use the correct hdp version, that can be...
View ArticleHow to do deployment of Hive Queries in different environments
What is deployment strategy for Hive related scripts. Like For SQL we have dacpac, Is there any such components ? Is there any API to get status of Job submitted through ODBC.
View ArticleReply To: HBase Hive Integration
Same issue, have you resolved the problem please? IF yes, hope getting your help please thank you in advance
View ArticleReply To: Not able to open Hortonworks Sandbox IP in browser
can anyone help me on this
View ArticleReply To: Cannot login to Ambari
Did you find what’s the issue ? I’m facing the same error !!
View ArticleReply To: Unable to login to Ambari on Sandbox via port 8080
I’ve a similar issue, my services are running fine. I get a popup asking for username and password when I open http://127.0.0.1:8080 . any help would be appreciated
View ArticleRow Numbering in ORC Automatic incrementing while inserting row
I would like to add Row Numbering or Row Sequence ID column which will automatically increment row id value. Hive UDF UDFRowSequence can be used but it runs in single reducer. I would like to know is...
View ArticleReply To: Cannot login to Ambari
I got the issue resolved ! The error is due to oracle database installed in your system that uses same port 8080. Change the database port or unistall oracle and check , it worked for me . Thank you
View ArticleReply To: Cannot login to Ambari
@Kesav Raj O K: your suggestion fixed the issue. Thanks a lot. Much appreciate.
View Articledistcp failing to trigger MR
Please check this thread for more info. When I’m executing a distcp command to copy from local file system to hdfs, I’m getting the following error : 15/06/01 13:53:37 INFO tools.DistCp: DistCp...
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