Does redis 3.0 still supports mset function

[hadoop_admin]

Hi, Does redis 3.0 still supports mset function like redis 2.0.x ? I want to insert many key value datas into redis 3.0 cluster by batch.

[Josiah Carlson]

Redis 3.0 with and without cluster mode enabled does support MSET. In cluster mode, you need to ensure that all keys in your MSET call are on the same node, otherwise the cluster server will report an error and no keys will be set.

 - Josiah

On Sun, Jul 5, 2015 at 6:56 AM, hadoop_admin <hadoop...@163.com> wrote:

Hi, Does redis 3.0 still supports mset function like redis 2.0.x ? I want to insert many key value datas into redis 3.0 cluster by batch.

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[Mark Paluch]

To be more precise on MSET/MGET with cluster: All keys within MSET/MGET must share the same hash slot, otherwise Redis responds: (error) CROSSSLOT Keys in request don't hash to the same slot

The same slot rule applies to all commands that operate on multiple keys.

[hadoop_admin]

thanks for replying.

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发件人：Mark Paluch <mpa...@paluch.biz>

发送时间：2015-07-06 16:43

主题：Re: [redis-db] Does redis 3.0 still supports mset function

收件人："redis-db"<redi...@googlegroups.com>

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