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From Vladimir Yudovin <>
Subject Re: how to effectively drop table
Date Thu, 24 Nov 2016 08:25:21 GMT

Is DROP whole keyspace an option?

Best regards, Vladimir Yudovin, 

Winguzone - Cloud Cassandra Hosting

---- On Thu, 24 Nov 2016 03:00:40 -0500joseph gao &lt;; wrote

Hi, all

    I've had a very bad system design before. This caused about 10000 tables in my cassandra
cluster, and the cluster is very unstable. Now I want to redesign the system, but it's so
suffering to drop the former tables. Dropping a table may cost 30 seconds or even worse(170s)
using cqlsh or driver client. 

    So is there an effectively way to drop these unused table ? Thanks very much.



Joseph Gao


QQ: 409343351

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