Class | Description |
---|---|
ColumnSizes |
Given a set of paths, finds all of the "*.orc" files under them and
prints the sizes of each column, both as a percentage and the number of
bytes per a row.
|
Driver |
Driver program for the java ORC utilities.
|
FileDump |
A tool for printing out the file structure of ORC files.
|
JsonFileDump |
File dump tool with json formatted output.
|
KeyTool |
Print the information about the encryption keys.
|
PrintData |
Print the contents of an ORC file as JSON.
|
PrintVersion |
Print the version of this ORC tool.
|
RowCount |
Given a set of paths, finds all of the "*.orc" files under them and prints the number of rows in each file.
|
ScanData |
Scan the contents of an ORC file.
|
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