Saturday, March 24, 2018

Apache Cassandra and ALLOW FILTERING

DZone Database Zone
Apache Cassandra and ALLOW FILTERING
Apache Cassandra and ALLOW FILTERING

An aspiring Cassandra engineer-apprentice was fiddling with a Cassandra cluster trying to fetch the data he needed. For a while, he was receiving strange responses from the server. But after hacking his way through the CQL, he finally received the response he was looking for. He felt so proud... For a moment. Then, out of nowhere, a senior engineer appeared next to him. She was looking at the apprentice with a mix of fear, anger, and disappointment.

"What have you done?! Have I not told you not to use ALLOW FILTERING in the queries?!"

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