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The following page has been changed by udanax: http://wiki.apache.org/hadoop/Hbase/HbaseShell/HQL ------------------------------------------------------------------------------ {{{ hql > @ 'hdfs://hbase/file.txt' [arg...]; }}} + + * The arguments is used to replace some characters with some other characters in a query string. + === Applications === {{{ CASE 1 : map { - rs = hql.executeQuery("@ '" + cmdFilePath + "';"); + rs = hql.executeQuery("@ '" + cmdFilePath + "'" + + " " + strA + " " + strB;"); output.collect(key, rs.result()); + } + + main(String[] args) { + cmdFilePath = args[0]; + strA = args[1]; + strB = args[2]; } CASE 2 :
