Cassandra中允许的最大列数是多少 [英] What are the maximum number of columns allowed in Cassandra

问题描述

Cassandra发布了技术限制，但未提及允许的最大列数。列数上限吗？我需要存储400多个字段。

Cassandra published its technical limitations but did not mention the max number of columns allowed. Is there a maximum number of columns? I have a need to store 400+ fields. Is this possible in Cassandra?

推荐答案

每行的最大列数为20亿。这是您所嵌入的链接。

The maximum number of columns per row is 2 Billion. This is per the link that you have embedded.

http://wiki.apache.org/cassandra/Cas​​sandraLimitations

400多个字段不是问题。

400+ fields is not a problem.

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