table that has secondary index used up a lot of space - how to free up disk space?

Hi, We are using a Cassandra to develop our application and we use a secondary index in one of our table for faster performance. As of now in our production, we saw a growing disk space on the table that has secondary index on it. It becomes a problem on us since we have a lot of data need to s

table that has secondary index used up a lot of space - how to reduce it?

Hi, We are using a Cassandra to develop our application and we use a secondary index in one of our table for faster performance. As of now in our production, we saw a growing disk space on the table that has secondary index on it. It becomes a problem on us since we have a lot of data need to s