Apache Hive
The
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data warehouse software HiveTM data warehouse software facilitates querying and managing large datasets residing in distributed storage. Built on top of
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HadoopTM, it provides
- Tools to enable easy data extract/transform/load (ETL)
- A mechanism to impose structure on a variety of data formats
Access to files stored either directly in
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HDFS{tm}or HDFSTM or in other data storage systems such as
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HBase
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- Query execution via MapReduce
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