Hitachi

In-Memory Data Grid Hitachi Elastic Application Data Store


14.3.5 listconf (displays a list of most recent parameters)

Organization of this subsection

(1) Description

This subcommand displays a list of parameters that begin with eads. and are specified in the EADS server's system properties. For any parameter that has been set for version 03-60 or earlier, the new parameter name is displayed.

(2) Rules

(3) Format

eztool listconf [-v]
                [-s]
                [--file property-file-type]
                [--non_default]
                [--format format-name]
                [--columns column-name[,column-name]...]
                [--filter filter-condition]
                [--match matching-condition]

(4) Options and arguments

(a) -v or --verbose

Specify this option if you want to display the details of the command's execution results.

(b) -s or --single

Specify this option to check the parameters in the property file for only the EADS server on which the command is executed, not for the entire cluster.

(c) --file property-file-type

Specify this option to check only those parameters that are specified in a specific property file.

You can specify any of the following types of property files:

  • server: Server property file

  • cluster: Cluster property file

  • shared: Shared property file

If this option is omitted, the parameters that are specified in all of the following property files are displayed:

  • Server property file

  • Cluster property file

  • Shared property file

(d) --non_default

This option displays for the EADS servers only the parameters whose settings are not the default values. Parameters for which there is no default value are not subject to this option.

(e) --format format-name

For details about this option, see 14.4.2 How to specify the display format.

(f) --columns column-name[,column-name]...

For details about this option, see 14.4.3 How to specify column filters.

(g) --filter filter-condition

For details about this option, see 14.4.4 How to specify row filters.

(h) --match matching-condition

For details about this option, see 14.4.5 How to specify a condition match.

(5) Output example

The following shows output examples of the eztool listconf command's execution results.

For details about the components of the displayed information, see 14.4.1 Components of the displayed information.

[Figure] If option -v or --verbose is omitted

[Figure]

[Figure] If option -v or --verbose is specified

[Figure]

The following tables list and describe the summary and content information that are displayed.

Table 14‒10: Summary information displayed by the eztool listconf command

No.

Summary name

Description

Whether displayed

-v or --verbose option

Omitted

Specified

1

ParameterCount

Number of parameters.

Y

Y

2

NonDefaultCount

Number of EADS server parameters whose settings are not the default value

Y

Y

Legend:

Y: Displayed

Table 14‒11: Content information displayed by the eztool listconf command

No.

Column name

Description

Whether displayed

-v or --verbose option

Omitted

Specified

1

Parameter

Parameter name.

Displayed in natural order.

Y

Y

2

DefaultValue

Parameter's default value.

Nothing is displayed for a parameter that does not have a default value.

If the default value varies from one EADS server to another, UNMATCH is displayed.

Y

Y

3

MinValue

Minimum value of the parameter (numeric value).

Nothing is displayed for a parameter in which a nonnumeric value can be specified.

If the minimum value varies from one EADS server to another, UNMATCH is displayed.

N

Y

4

MaxValue

Maximum value of the parameter (numeric value).

Nothing is displayed for a parameter in which a nonnumeric value can be specified.

If the maximum value varies from one EADS server to another, UNMATCH is displayed.

N

Y

5

MinLength

Minimum length for a character string in the parameter.

Nothing is displayed for a parameter that does not have a minimum length.

If the minimum length varies from one EADS server to another, UNMATCH is displayed.

N

Y

6

MaxLength

Maximum length for a character string in the parameter.

Nothing is displayed for a parameter that does not have a maximum length.

If the maximum length varies from one EADS server to another, UNMATCH is displayed.

N

Y

7

ServerID:EADS-server-ID

Parameter's setting on each EADS server.

Information is displayed for all EADS servers for which information was acquired, in ascending order of the EADS server IDs.

If the -s or --single option is specified, information about only the EADS server on which the command was executed is displayed.

If an EADS server ID is undetermined because an EADS server to be added to the cluster has not participated in the cluster, a hyphen (-) is displayed for EADS-server-ID.

Y

Y

Legend:

Y: Displayed

N: Not displayed

(6) Return code

The following table lists the return codes that this subcommand returns.

Table 14‒12: Return codes returned by the eztool listconf command

No.

Return code

Description

eads.command.compat parameter omitted in the command properties

0300 specified in the eads.command.compat parameter in the command properties

1

0

0

Command execution was successful.

2

101

101

Initialization of the command failed.

3

110

Connection establishment failed.

4

111

The command failed due to a communication timeout.

5

120

The command failed due to a syntax error.

6

130

The command failed because it could not be executed.

7

150

The command failed during execution.

8

200

The command failed due to a timeout.

When the --match option is specified:

If the condition was satisfied, the subcommand returns 0; otherwise, the subcommand returns 1. If the command's execution failed, the return code is the same as when the --match option is not specified.

(7) Notes