Member since
09-28-2015
73
Posts
26
Kudos Received
6
Solutions
My Accepted Solutions
Title | Views | Posted |
---|---|---|
7721 | 01-20-2017 01:27 PM | |
3264 | 06-01-2016 08:24 AM | |
3519 | 05-28-2016 01:33 AM | |
2266 | 05-17-2016 03:44 PM | |
1295 | 12-22-2015 01:50 AM |
05-31-2016
12:18 AM
Thanks, @Jitendra Yadav Changing table name and user name to capital letter solved the issue.
... View more
04-21-2018
03:20 AM
Can i use a querydatabasetable processor for multiple tables ? I have a scenario where i am extacting data by joining two tables .i can use executesql processor but that doesnt store state which is very helpful for incremental processing ..
... View more
12-05-2016
01:47 AM
Upload the hdfs-replication-workflow.xml into hdfs will resolve this problem. i.e. create a hdfs directory /apps/data-mirroring/workflows and upload it
... View more
05-17-2016
03:44 PM
Thanks @Sunile Manjee I wrote a simple Pig script to convert the 'escape' character to '\t' and it worked. raw = load '/tmp/mydata' using PigStorage('\x1B')
store raw into '/tmp/output' using PigStorage('\t')
... View more
03-22-2016
07:22 PM
1 Kudo
+1 for the aspect to reuse Spark code itself
... View more
01-28-2016
04:20 PM
3 Kudos
@yjiang according to the SAP VORA install doc (see pg 12) http://help.sap.com/Download/Multimedia/hana_vora/SAP_HANA_Vora_Installation_Developer_Guide_en.pdf you can use 2.3 with RHEL 7 but SAP only supports Spark 1.4.1 or 1.5.2.
... View more
09-28-2018
03:14 AM
@yjiang Try adding the below parameter in capacity scheduler of YARN. yarn.scheduler.capacity.queue-mappings=u:hive:QueueName So that any query fired using hive cli (as hive user) are being redirected to the queue name that you have provided.
... View more
07-12-2018
06:23 PM
1 Kudo
Hello, The HDP Sandbox archive can be found here. Then select the Sandbox Archive section: Lastly scroll down and select HDP 2.5.
... View more
12-09-2015
05:17 AM
For people getting started with building Ambari services we recommend these examples: Ambari wiki https://cwiki.apache.org/confluence/display/AMBARI... basic code examples: https://github.com/abajwa-hw/ambari-workshops#amba... webinar of same: http://hortonworks.com/partners/learn/#ambari For more advanced users, they can look at whichever actual Ambari service is closest to what you need: https://github.com/apache/ambari/tree/trunk/ambari... Hbase is probably a good example for what you are looking for: it has master, client and slaves: https://github.com/apache/ambari/blob/trunk/ambari...
... View more
- « Previous
-
- 1
- 2
- Next »