Hi!
Sure, I'll post the info I grabbed once the cassandra tables values appear
in Tableau.
Best,
Jerome
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Well, after many attempts I can now successfully run the thrift server using
root@cdb-01:~/spark# ./sbin/start-thriftserver.sh --master
spark://10.194.30.2:7077 --hiveconf hive.server2.thrift.bind.host 0.0.0.0
--hiveconf hive.server2.thrift.port 1
(the command was failing because of the --driv
sr/bin/env bash
export JAVA_HOME=/usr/lib/jvm/java-7-oracle
export SPARK_HOME=/home/jererc/spark
export SPARK_MASTER_IP=10.194.30.2
export SPARK_WORKER_CORES=2
export SPARK_WORKER_INSTANCES=4
export SPARK_MASTER_PORT=7077
export SPARK_WORKER_MEMORY=4g
export MASTER=spark://${SPARK_MAS
Hi!
The hive table is an external table, which I created like this:
CREATE EXTERNAL TABLE MyHiveTable
( id int, data string )
STORED BY 'org.apache.hadoop.hive.cassandra.cql.CqlStorageHandler'
TBLPROPERTIES ("cassandra.host" = "10.194.30.2", "cassandra.ks.name"
= "test" ,
Hello!
I'm working on a POC with Spark SQL, where I’m trying to get data from
Cassandra into Tableau using Spark SQL.
Here is the stack:
- cassandra (v2.1)
- spark SQL (pre build v1.1 hadoop v2.4)
- cassandra / spark sql connector
(https://github.com/datastax/spark-cassandra-connector)
- hive
- m
