Hi,
Can we run Spark on YARN with out installing HDFS?
If yes, where would HADOOP_CONF_DIR point to?
Regards,
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Hi,
I testing Spark and Cassandra, Spark 1.4, Cassandra 2.1.7 cassandra spark
connector 1.4, running in standalone mode.
I am getting 4000 rows from Cassandra (4mb row), where the row keys are
random.
.. sc.cassandraTable[RES](keyspace,res_name).where(res_where).cache
I am expecting that it
>
> Partition when using CassandraRDD depends on your partition key in
> Cassandra table.
>
> If you see only 1 partition in the RDD it means all the rows you have
> selected have same partition_key in C*
>
> Thanks
> Ankur
>
>
> On Thu, Sep 3, 2015 at 11:54 AM, Ala
