Nodetool
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Explore the table using *nodetool*
In this step you will explore the killrvideo keyspace
✅ Run nodetool to get information on the keyspace:
./nodetool tablestats killrvideo
Take your time to read through all the information pieces. Note that the value for the SSTable count metric is 0 for each table since our data currently only resides in the Commitlog and Memtables.
✅ Run nodetool with the flush command to flush in-memory Memtables to on-disk SSTables:
./nodetool flush
✅ Run nodetool with tablestats again to get information on the keyspace:
./nodetool tablestats killrvideo
The SSTable count should now be 1.
✅ You may wish to explore some other nodetool commands on your own like:
./nodetool help tpstats
./nodetool help netstats
./nodetool help repair
./nodetool tpstats
./nodetool netstats