org.apache.hadoop.hbase.mapreduce
Class ImportTsv
java.lang.Object
org.apache.hadoop.conf.Configured
org.apache.hadoop.hbase.mapreduce.ImportTsv
- All Implemented Interfaces:
- org.apache.hadoop.conf.Configurable, org.apache.hadoop.util.Tool
@InterfaceAudience.Public
@InterfaceStability.Stable
public class ImportTsv
- extends org.apache.hadoop.conf.Configured
- implements org.apache.hadoop.util.Tool
Tool to import data from a TSV file.
This tool is rather simplistic - it doesn't do any quoting or
escaping, but is useful for many data loads.
- See Also:
usage(String)
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 |
LOG
protected static final org.apache.commons.logging.Log LOG
MAPPER_CONF_KEY
public static final String MAPPER_CONF_KEY
- See Also:
- Constant Field Values
BULK_OUTPUT_CONF_KEY
public static final String BULK_OUTPUT_CONF_KEY
- See Also:
- Constant Field Values
TIMESTAMP_CONF_KEY
public static final String TIMESTAMP_CONF_KEY
- See Also:
- Constant Field Values
JOB_NAME_CONF_KEY
public static final String JOB_NAME_CONF_KEY
- See Also:
- Constant Field Values
CREDENTIALS_LOCATION
public static final String CREDENTIALS_LOCATION
- See Also:
- Constant Field Values
SKIP_LINES_CONF_KEY
public static final String SKIP_LINES_CONF_KEY
- See Also:
- Constant Field Values
COLUMNS_CONF_KEY
public static final String COLUMNS_CONF_KEY
- See Also:
- Constant Field Values
SEPARATOR_CONF_KEY
public static final String SEPARATOR_CONF_KEY
- See Also:
- Constant Field Values
ATTRIBUTE_SEPERATOR_CONF_KEY
public static final String ATTRIBUTE_SEPERATOR_CONF_KEY
- See Also:
- Constant Field Values
CREATE_TABLE_CONF_KEY
public static final String CREATE_TABLE_CONF_KEY
- See Also:
- Constant Field Values
ImportTsv
public ImportTsv()
createSubmittableJob
public static org.apache.hadoop.mapreduce.Job createSubmittableJob(org.apache.hadoop.conf.Configuration conf,
String[] args)
throws IOException,
ClassNotFoundException
- Sets up the actual job.
- Parameters:
conf
- The current configuration.args
- The command line parameters.
- Returns:
- The newly created job.
- Throws:
IOException
- When setting up the job fails.
ClassNotFoundException
run
public int run(String[] args)
throws Exception
- Specified by:
run
in interface org.apache.hadoop.util.Tool
- Throws:
Exception
main
public static void main(String[] args)
throws Exception
- Throws:
Exception
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