phact questions

phact answers

• Skip/Take with Spark SQL
• Which Snitch to use for a multi-az, multi-region dse cluster on AWS?
• Generate Random Data for Cassandra DB
• Install libuv on Ubuntu 12.04
• AWS instance choice for cassandra
• Dse graph schema full or schema less
• All host(s) tried for query failed - com.datastax.driver.core.OperationTimedOutException
• Cassandra compaction tasks stuck
• How to configure access permissions for Cassandra on Linux Ubuntu
• cassandra 2.1 -> 3.0 upgrade restrictions