The drop of the bat is the difference between the length minus the weight. For example, if a bat is 33 long and it weighs 30 ounces, then the drop is -3. The drop of the bat varies in baseball, depending on the level of play. Little League doesn't have any regulations for the drop zone.
What is a CSV file? CSV stands for Comma Separated Values. Files that contain the .csv file extension are comma delimited files that contain separated database fields. These database fields have been exported into a format that contains a single line for each database record. The record is then divided and each field of the record that has been exported into a single line is separated by a comma. Files with the .csv extension are very similar to plain text files. CSV files are commonly used to transfer data from one database or spreadsheet format to another.
Comma Separated Values (CSV) text format are commonly used in exchanging relational data between heterogeneous systems. Currently Hive uses TextFile format when displaying query results. This could cause confusions when column values contain new lines or tabs. A CSVTextFile format could get around this problem. This will require a new CSVTextInputFormat, CSVTextOutputFormat, and CSVSerDe. -- exporting a table to CSV files in a directory hive> set hive.io.output.fileformat=CSVTextFile; hive> insert overwrite local directory '/tmp/CSVrepos/' select * from S where ...