Member since
05-23-2016
30
Posts
5
Kudos Received
2
Solutions
My Accepted Solutions
Title | Views | Posted |
---|---|---|
946 | 07-29-2016 01:37 AM | |
2040 | 07-13-2016 01:59 AM |
07-13-2016
01:59 AM
1 Kudo
Managed to get this working by modifying: /metron-deployment/amazon-ec2/playbook.yml
- include: tasks/create-hosts.yml host_count=1 host_type=sensors,ambari_master,metron_kafka_topics,metron_hbase_tables,metron,ec2,pcap_server,ambari_slave,web,mysql,search,enrichment
/metron-deployment/amazon-ec2/defaults.yml
instance_type: m4.4xlarge
cluster_type: single_node_vm
/metron-deployment/roles/ambari_config/var/single_node_vm.yml
groups: hosts: "{{groups.ambari_master}}"
... View more
07-12-2016
12:56 AM
Thanks for the link Mukesh. I have already followed that link and set up the 10 node AWS cluster. I was wondering if we could reduce the number of nodes in the cluster which isn't covered in the instruction guide.
... View more
07-11-2016
09:03 AM
Hi, is it possible to deploy Metron on a single node (or maybe 3 node cluster at most) on AWS? We managed to follow the instructions to set up the 10 node AWS cluster but for exploration purposes we don't need such a large setup. Simply changing the number of hosts / roles in the playbook.yml file doesn't seem to work either as it breaks the installation at various points.
... View more
Labels:
- Labels:
-
Apache Metron
06-20-2016
06:12 AM
Thanks @Gangadhar Kadam, i understand that this is a possible workaround but I would like to know if I want the two columns separate is that possible or do I need to do the pivot twice and join the tables?
... View more
06-17-2016
07:04 AM
Thanks! Finally got it working
... View more
06-17-2016
01:40 AM
For example, I have a Spark DataFrame with three columns 'Domain', 'ReturnCode', and 'RequestType' Example Starting Dataframe www.google.com,200,GET
www.google.com,300,GET
www.espn.com,200,POST
I would like to pivot on Domain and get aggregate counts for the various ReturnCodes and RequestTypes. Do I have to pivot each table separately and then join them back together or is it possible to do it in one step? Desired Dataframe Domain,200,300,GET,POST
www.google.com,1,1,2,0
www.espn.com,1,0,0,1
Example of Pivot Code with Join val dfa = df.groupby('Domain').pivot('ReturnCode').count()
val dfb = df.groupby('Domain').pivot('RequestType').count()
dfa.join(dfb, Seq("ReferrerDomain", "ReferrerDomain")).show()
... View more
Labels:
- Labels:
-
Apache Spark
06-16-2016
01:35 AM
thanks @Rajkumar Singh for the suggestion. are you able to provide some instructions or direct me to some resources on how I should shade the jar?
... View more
06-15-2016
07:30 AM
@Rajkumar Singh yeah i removed the jackson-databind jar in the flink folder, the zeppelin-spark-dependencies jar is still there. How do I determine which version / jar is being used by Zeppelin / Spark at run-time?
... View more
06-15-2016
06:25 AM
Yeah have tried that but still encountering the same error
... View more
06-15-2016
05:52 AM
Hi @Rajkumar Singh, I believe the jar in question is jackson-databind. For Spark / Zeppelin which classpath / directories should I be look at?
... View more
- « Previous
-
- 1
- 2
- Next »