I am using cassandra 3.2.1 And now I want to ensure that data is coming from which node using any library called datastax or astyanax in Java.
Is it possible?
I am using cassandra 3.2.1 And now I want to ensure that data is coming from which node using any library called datastax or astyanax in Java.
Is it possible?
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You can't have this information on the "row" level. All you can have is which node is sending you data for which partition
To know that, activate query tracing: http://www.datastax.com/dev/blog/tracing-in-cassandra-1-2