什么是Cassandra的好的批量数据加载工具 [英] What is a good Bulk data loading tool for Cassandra
问题描述
我正在寻找一个工具将CSV加载到Cassandra。我希望可以使用RazorSQL,但我已经被告知这将是几个月。
I'm looking for a tool to load CSV into Cassandra. I was hoping to use RazorSQL for this but I've been told that it will be several months out.
什么是好工具?
感谢
推荐答案
1)如果您将所有数据加载到位, sstableloader (仅适用于cassandra 0.8.x以上版本)实用程序批量加载数据。有关详细信息,请参阅: cassandra批量加载器
1) If you have all the data to be loaded in place you can try sstableloader(only for cassandra 0.8.x onwards) utility to bulk load the data.For more details see:cassandra bulk loader
2)Cassandra引入了 BulkOutputFormat 批量加载数据进入cassandra与hadoop工作在最新版本是cassandra-1.1.x起。
有关详情,请参阅:使用Hadoop批量加载到Cassandra
2) Cassandra has introduced BulkOutputFormat bulk loading data into cassandra with hadoop job in latest version that is cassandra-1.1.x onwards. For more details see:Bulkloading to Cassandra with Hadoop
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