Missing few important apache project

#1

CloudxLab is really helping us to learn new technologies related to Big Data but I feel we are missing few basic apache projects

  1. Casandra
  2. Phenoix
  3. Nifi

Guys please add your comments, if you feel the same so that CLoudXlab can work to make it available

#2

Hi @Sanghamitra_Panigrah,

Thanks for your feedback. We have made Cassandra available. The other two projects let us check the feasibility.

Thanks

#3

Thanks a lot Abhinav for installing Cassandra.
Please check the feasibility of Phenonix, now a days it is must for HBASE

#4

Hi @abhinav,

Can you please post some details about Cassandra, on how to connect, hostname details, auth etc…
because we can’t find anything about Cassandra in Blog or in Discussion.

#5

Hi @raviteja,

Cassandra is installed on the edge nodes i.e. console. From web console, you can run cqlsh to connect to interactive command line interface

Hope this helps.

Thanks

1 Like
#6

Not able to connect to Cassandra
cqlsh

Connection error: (‘Unable to connect to any servers’, {‘127.0.0.1’: error(111, “Tried connecting to [(‘127.0.0.1’, 9042)]. Last error: Connection refused”)})

#7

I was trying invoke cqlsh from web console, but it gave below error

Connection error: (‘Unable to connect to any servers’, {‘127.0.0.1’: error(111, “Tried connecting to [(‘127.0.0.1’, 9042)]. Last error: Connection refused”)})

Could you please confirm whether cassandra has been installed in the cluster?