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The following page has been changed by udanax: http://wiki.apache.org/hadoop/Hbase/HbaseShell/HQL ------------------------------------------------------------------------------ To run the specified command file. === Syntax === {{{ - hql > @ 'hdfs://hbase/file.txt' [arg...]; + hql > @ filename [arg...]; }}} * The arguments is used to replace some characters with some other characters in a query string. @@ -87, +87 @@ HQL Loader utility loads data into Hbase tables from external files. If you have a large amount of data to load, HQL Loader's parallel support can dramatically reduce the elapsed time needed to perform that load. ==== Syntax ==== {{{ - hql > load data file 'hdfs://hbase/big.dat' - --> into table tbl_name - --> [fields terminated by '\t'] - --> [lines terminated by '\n'] + hql > LOAD DATA FILE file_name + --> INTO TABLE tbl_name + --> [FIELDS TERmINATED BY '\t'] + --> [LINES TERmINATED BY '\n'] --> [(column1[, column2, ...])]; }}} ==== Applications ====
