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From Jonathan Ellis <>
Subject Re: [SPAM] Re: slow insertion rate with secondary index
Date Mon, 06 Jun 2011 12:14:39 GMT
On Mon, Jun 6, 2011 at 6:28 AM, Donal Zang <> wrote:
> Another thing I noticed is : if you first do insertion, and then build the
> secondary index use "update column family ...", and then do select based on
> the index, the result is not right (seems the index is still being built
> though the "update" commands returns quickly).

That is correct. "describe keyspace" from the cli tells you when an
index has finished building.

Jonathan Ellis
Project Chair, Apache Cassandra
co-founder of DataStax, the source for professional Cassandra support

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