You can use the artemis cli interface to execute data maintenance tools:
This is a list of sub-commands available
| Name | Description |
|---|---|
| exp | Export the message data using a special and independent XML format |
| imp | Imports the journal to a running broker using the output from expt |
| data | Prints a report about journal records and summary of existent records, as well a report on paging |
| encode | shows an internal format of the journal encoded to String |
| decode | imports the internal journal format from encode |
You can use the help at the tool for more information on how to execute each of the tools. For example:
$ ./artemis help data print
NAME
artemis data print - Print data records information (WARNING: don't use
while a production server is running)
SYNOPSIS
artemis data print [--bindings <binding>] [--journal <journal>]
[--paging <paging>]
OPTIONS
--bindings <binding>
The folder used for bindings (default ../data/bindings)
--journal <journal>
The folder used for messages journal (default ../data/journal)
--paging <paging>
The folder used for paging (default ../data/paging)
For a full list of data tools commands available use:
$ ./artemis help data
NAME
artemis data - data tools like (print|exp|imp|exp|encode|decode)
(example ./artemis data print)
SYNOPSIS
artemis data
artemis data decode [--prefix <prefix>] [--directory <directory>]
[--suffix <suffix>] [--file-size <size>]
artemis data encode [--prefix <prefix>] [--directory <directory>]
[--suffix <suffix>] [--file-size <size>]
artemis data exp [--bindings <binding>]
[--large-messages <largeMessges>] [--paging <paging>]
[--journal <journal>]
artemis data imp [--password <password>] [--port <port>] [--host <host>]
[--user <user>] [--transaction]
artemis data print [--bindings <binding>] [--paging <paging>]
[--journal <journal>]
COMMANDS
With no arguments, Display help information
print
Print data records information (WARNING: don't use while a
production server is running)
With --bindings option, The folder used for bindings (default
../data/bindings)
With --paging option, The folder used for paging (default
../data/paging)
With --journal option, The folder used for messages journal (default
../data/journal)
exp
Export all message-data using an XML that could be interpreted by
any system.
With --bindings option, The folder used for bindings (default
../data/bindings)
With --large-messages option, The folder used for large-messages
(default ../data/largemessages)
With --paging option, The folder used for paging (default
../data/paging)
With --journal option, The folder used for messages journal (default
../data/journal)
imp
Import all message-data using an XML that could be interpreted by
any system.
With --password option, User name used to import the data. (default
null)
With --port option, The port used to import the data (default 61616)
With --host option, The host used to import the data (default
localhost)
With --user option, User name used to import the data. (default
null)
With --transaction option, If this is set to true you will need a
whole transaction to commit at the end. (default false)
decode
Decode a journal's internal format into a new journal set of files
With --prefix option, The journal prefix (default activemq-datal)
With --directory option, The journal folder (default
../data/journal)
With --suffix option, The journal suffix (default amq)
With --file-size option, The journal size (default 10485760)
encode
Encode a set of journal files into an internal encoded data format
With --prefix option, The journal prefix (default activemq-datal)
With --directory option, The journal folder (default
../data/journal)
With --suffix option, The journal suffix (default amq)
With --file-size option, The journal size (default 10485760)