org.apache.hadoop.hbase.io.hfile
Class HFilePrettyPrinter
java.lang.Object
org.apache.hadoop.conf.Configured
org.apache.hadoop.hbase.io.hfile.HFilePrettyPrinter
- All Implemented Interfaces:
- org.apache.hadoop.conf.Configurable, org.apache.hadoop.util.Tool
@InterfaceAudience.Public
@InterfaceStability.Evolving
public class HFilePrettyPrinter
- extends org.apache.hadoop.conf.Configured
- implements org.apache.hadoop.util.Tool
Implements pretty-printing functionality for HFile
s.
Method Summary |
static void |
main(String[] args)
|
boolean |
parseOptions(String[] args)
|
int |
run(String[] args)
Runs the command-line pretty-printer, and returns the desired command
exit code (zero for success, non-zero for failure). |
Methods inherited from class org.apache.hadoop.conf.Configured |
getConf, setConf |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface org.apache.hadoop.conf.Configurable |
getConf, setConf |
HFilePrettyPrinter
public HFilePrettyPrinter()
HFilePrettyPrinter
public HFilePrettyPrinter(org.apache.hadoop.conf.Configuration conf)
parseOptions
public boolean parseOptions(String[] args)
throws org.apache.commons.cli.ParseException,
IOException
- Throws:
org.apache.commons.cli.ParseException
IOException
run
public int run(String[] args)
- Runs the command-line pretty-printer, and returns the desired command
exit code (zero for success, non-zero for failure).
- Specified by:
run
in interface org.apache.hadoop.util.Tool
main
public static void main(String[] args)
throws Exception
- Throws:
Exception
Copyright © 2015 The Apache Software Foundation. All rights reserved.