Apache Hive
The
Wiki Markup |
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{tm}[Apache Hive|http://hive.apache.org]{tm} |
data warehouse software facilitates querying and managing large datasets residing in distributed storage. Built on top of
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{tm}[Apache Hadoop|http://hadoop.apache.org]{tm} |
, 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
Wiki Markup {tm}Apache HDFS{tm}
or in other data storage systems such as
Wiki Markup {tm}Apache HBase{tm}
- Query execution via MapReduce
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- Hive Tutorial
- HiveQL Language Manual (Queries, DML, DDL, CLI, Configuration Properties, etc.)
- Hive Operators and Functions
- Hive Web Interface
- Hive Client (JDBC, ODBC, Thrift, etc.)
- HiveServer2 Client
- Hive Change Log
- Avro SerDe
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