I'm querying a single cassandra partition using sqlContext and Its temView
which creates more than 2000 tasks on spark and took about 360 seconds:
sqlContext.read().format("org.apache.spark.sql.cassandra).options(ops).load.createOrReplaceTempView("tableName")
But using javaFunctions(sc).ca
I think that is probably a question for the Spark Connector forum:
https://groups.google.com/a/lists.datastax.com/forum/#!forum/spark-connector-user
as
it’s much more related to the function of the connector than functionality
of Cassandra itself.
Cheers
Ben
On Sat, 17 Mar 2018 at 21:18 onmsteste
JIRA CASSANDRA-14321: https://issues.apache.org/jira/browse/CASSANDRA-14321
It is clear that various types of users would find a third party website to
be invaluable that has up to date, complete and organized information (and
links) to various Casandra resources including to third party provi
Hi Community,
Can someone confirm, as the documentation out on the web is so contradictory
and vague.
Nodetool repair -full if I call this, do I need to run this on ALL my nodes or
is just the once sufficient?
Thanks
J
Jonathan Baynes
DBA
Tradeweb Europe Limited
Moor Place * 1 Fore Street A
Hi Jonathan,
If you want to repair just one node (for example if it has been down for more
than 3h), run “nodetool repair -full” on that node. This will bring all data on
that node up to date.
If you want to repair all data on the cluster, run “nodetool repair -full -pr”
on each node. This wil
