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使用SequenceFile Hadoop存储复杂数据

[英]Store Complex data with SequenceFile Hadoop

原文 2013-11-20 03:07:06 3 0 hadoop/ sequencefile

我的问题是如何从文本生成sequenceFile以输出如下格式：

<string, string>,<double, double>

左边是键，右边是值。

[英]InputStream to Hadoop SequenceFile

[英]Read sequencefile in Hadoop 2.0

[英]Hadoop SequenceFile size

[英]Hadoop Streaming with SequenceFile (on AWS)

[英]Hadoop append to Sequencefile

[英]Is Hadoop SequenceFile binary safe?

[英]Hadoop SequenceFile vs splittable LZO

[英]classcastException when sorting sequenceFile in hadoop?

[英]How to use MapWritable with SequenceFile? Hadoop

[英]Splitting SequenceFile in controlled manner - Hadoop

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