文件名称：impala-3.3.pdf
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更新时间：2023-02-10 03:54:35
Impala hadoop Hbase 查询引擎
Impala provides fast, interactive SQL queries directly on your Apache Hadoop data stored in HDFS, HBase, or theAmazon Simple Storage Service (S3). In addition to using the same unified storage platform, Impala also uses thesame metadata, SQL syntax (Hive SQL), ODBC driver, and user interface (Impala query UI in Hue) as Apache Hive.This provides a familiar and unified platform for real-time or batch-oriented queries Impala支持对hadoop数据(Hbase\HDFS\S3)高效快速的SQL查询