Question-169: Suppose there are two Database tables in your Cassandra cluster, HE_VISIT and HE_SIGNUP. As you can see that HE_VISIT table has a high throughput, frequent write operations for this table. Which of the following statements are correct with regards to memtable flush for each table?
- Table HE_VISIT’s memtable fills up rapidly and gets flushed frequently the table HE_SIGNUP.
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Ans: A,B,C,D
Exp: Suppose you have two tables table A and table B, where write to the table A is very high and table B has a very low write. In this case the commit log would have write from both the table. And memtable of table A get filled very rapidly so it got flush frequently. But in case of table B table fills slowly and flushed very rarely.
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