org.apache.hadoop.service.launcher

Interface LauncherArguments

All Known Implementing Classes:

ServiceLauncher

public interface LauncherArguments

Standard launcher arguments. These are all from the GenericOptionsParser, simply extracted to constants.

Field Summary

Fields

Modifier and Type	Field and Description
static String	ARG_CONF Name of the configuration argument on the CLI.
static String	ARG_CONF_PREFIXED prefixed version of ARG_CONF.
static String	ARG_CONF_SHORT
static String	ARG_CONFCLASS Name of a configuration class which is loaded before any attempt is made to load the class.
static String	ARG_CONFCLASS_PREFIXED Prefixed version of ARG_CONFCLASS.
static String	ARG_CONFCLASS_SHORT
static String	E_PARSE_FAILED Error string on a parse failure.

Field Detail

ARG_CONF

static final String ARG_CONF

Name of the configuration argument on the CLI. Value: "conf"

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Constant Field Values

ARG_CONF_SHORT

static final String ARG_CONF_SHORT

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Constant Field Values

ARG_CONF_PREFIXED

static final String ARG_CONF_PREFIXED

prefixed version of ARG_CONF. Value: "--conf"

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Constant Field Values

ARG_CONFCLASS

static final String ARG_CONFCLASS

Name of a configuration class which is loaded before any attempt is made to load the class.

Value: "hadoopconf"

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Constant Field Values

ARG_CONFCLASS_SHORT

static final String ARG_CONFCLASS_SHORT

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Constant Field Values

ARG_CONFCLASS_PREFIXED

static final String ARG_CONFCLASS_PREFIXED

Prefixed version of ARG_CONFCLASS. Value: "--hadoopconf"

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Constant Field Values

E_PARSE_FAILED

static final String E_PARSE_FAILED

Error string on a parse failure. Value: "Failed to parse: "

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Constant Field Values