what is partitions in hive?
What do you mean by schema on read?
what does the shell commands “Capture” and “Consistency” determines?
how Cassandra delete Data?
what is Memtable in Cassandra?
what needs to be taken care while adding a Column?
how Cassandra writes data?
how Cassandra writes changed data into commitlog?
what is Cassandra- CQL collections?
what is Bloom Filter is used for in Cassandra?
when you can use Alter keyspace?
what is SStable consist of?
How to exit the vi editor?
Does the hdfs client decide the input split or namenode?
Which files are used by the startup and shutdown commands?