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Berkeley DB Java Edition version 4.0.103 |
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java.lang.Objectcom.sleepycat.je.rep.util.DbGroupAdmin
public class DbGroupAdmin
DbGroupAdmin supplies the functionality of the administrative class ReplicationGroupAdmin
in a convenient command line utility. For example, it
can be used to display replication group information, or to remove a node
from the replication group.
Note: This utility does not handle security and authorization. It is left to the user to ensure that the utility is invoked with proper authorization.
See main(java.lang.String[])
for a full description of the command line
arguments.
Constructor Summary | |
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DbGroupAdmin(String groupName,
Set<InetSocketAddress> helperSockets)
Create a DbGroupAdmin instance for programmatic use. |
Method Summary | |
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void |
dumpGroup()
Display group information. |
static void |
main(String[] args)
Usage: |
void |
removeMember(String name)
Remove a node from the replication group. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public DbGroupAdmin(String groupName, Set<InetSocketAddress> helperSockets)
groupName
- replication group namehelperSockets
- set of host and port pairs for group members which
can be queried to obtain group information.Method Detail |
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public static void main(String[] args) throws Exception
java {com.sleepycat.je.rep.util.DbGroupAdmin | -jar je-<version>.jar DbGroupAdmin} -groupName <group name> # name of replication group -helperHosts <host:port> # identifier for one or more members # of the replication group which can be # contacted for group information, in # this format: # hostname[:port][,hostname[:port]]* -dumpGroup # dump group information -removeMember <node name># node to be removed
Exception
public void dumpGroup()
public void removeMember(String name)
name
- name of the node to be removedReplicationGroupAdmin.removeMember(java.lang.String)
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