What is Spark version ,Kafka,Storm versions CloudXLab ,How much data can keep in CloudXLab in my user account and how much data can i Keep in HDFS FS

What is Spark version ,Kafka,Storm versions CloudXLab

Hi,

Please find the version of all the software components installed on CloudxLab here. We provide 4.5 GB of storage space on HDFS with a replication factor of 3 and 500 MB on web console.