herence.ce.coherence.14.1.1-0-14.source-code.coherence-cache-config.xml Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of coherence Show documentation
Show all versions of coherence Show documentation
Oracle Coherence Community Edition
<?xml version="1.0"?>
<!--
Copyright (c) 2000, 2023, Oracle and/or its affiliates.
Licensed under the Universal Permissive License v 1.0 as shown at
https://oss.oracle.com/licenses/upl.
-->
<!--
This XML document is a default Coherence Cache Configuration deployment descriptor that should be
customized (or replaced) for your particular caching and deployment requirements.
This configuration is usable in servers, proxies, clustered clients, and non-clustered extend clients.
When used from within a server such a DefaultCacheServer, the server will automatically host a storage enabled cache
service as well as a proxy service to allow extend clients to access the caches. Clients using the configuration are
storage disabled by default.
This configuration defines a number of inter-related cache schemes:
- server - this scheme defines the storage tier for all caches
- thin-direct - this scheme is for use by cluster members to access the caches hosted by the "server" scheme
- near-direct - this scheme adds near caching to "thin-direct"
- thin-remote - conceptually similar to "thin-direct" but for use by extend clients that use the name service to locate the proxy
- near-remote - conceptually similar to "near-direct" but for use by extend clients that use the name service to locate the proxy
- thin-remote-fixed - conceptually similar to "thin-direct" but for use by extend clients that use a fixed proxy service address
- near-remote-fixed - conceptually similar to "near-direct" but for use by extend clients that use a fixed proxy service address
- topic-server - this scheme defines the storage tier for all topics
The default scheme for caches is "near-direct". This default can be overridden via two system properties. The
"coherence.profile" system property controls the first portion of the scheme name and defines the approach used for
in-process caching, i.e. "near" (on-demand) or "thin" (none). The "coherence.client" system property controls how a
client connects to the cluster, i.e. "direct" (cluster member) or "remote" (extend client).
Note: System properties defined within this cache configuration are specific to this configuration and are not
meaningful to other cache configurations unless similarly defined there.
-->
<cache-config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://xmlns.oracle.com/coherence/coherence-cache-config"
xsi:schemaLocation="http://xmlns.oracle.com/coherence/coherence-cache-config coherence-cache-config.xsd">
<defaults>
<scope-name>${coherence.scope}</scope-name>
<serializer>${coherence.serializer}</serializer>
</defaults>
<caching-scheme-mapping>
<cache-mapping>
<cache-name>*</cache-name>
<scheme-name>${coherence.profile near}-${coherence.client direct}</scheme-name>
</cache-mapping>
</caching-scheme-mapping>
<topic-scheme-mapping>
<topic-mapping>
<topic-name>*</topic-name>
<scheme-name>topic-server</scheme-name>
</topic-mapping>
</topic-scheme-mapping>
<caching-schemes>
<!-- near caching scheme for clustered clients -->
<near-scheme>
<scheme-name>near-direct</scheme-name>
<front-scheme>
<local-scheme>
<high-units>{front-limit-entries 10000}</high-units>
</local-scheme>
</front-scheme>
<back-scheme>
<distributed-scheme>
<scheme-ref>thin-direct</scheme-ref>
</distributed-scheme>
</back-scheme>
</near-scheme>
<!-- near caching scheme for extend clients -->
<near-scheme>
<scheme-name>near-remote</scheme-name>
<scheme-ref>near-direct</scheme-ref>
<back-scheme>
<remote-cache-scheme>
<scheme-ref>thin-remote</scheme-ref>
</remote-cache-scheme>
</back-scheme>
</near-scheme>
<!-- remote caching scheme for accessing the proxy from extend clients -->
<remote-cache-scheme>
<scheme-name>thin-remote</scheme-name>
<service-name>RemoteCache</service-name>
<proxy-service-name system-property="coherence.extend.proxy.service">Proxy</proxy-service-name>
</remote-cache-scheme>
<!-- near caching scheme for fixed extend clients -->
<near-scheme>
<scheme-name>near-remote-fixed</scheme-name>
<scheme-ref>near-direct</scheme-ref>
<back-scheme>
<remote-cache-scheme>
<scheme-ref>thin-remote-fixed</scheme-ref>
</remote-cache-scheme>
</back-scheme>
</near-scheme>
<!-- remote caching scheme for accessing the proxy from extend clients -->
<remote-cache-scheme>
<scheme-name>thin-remote-fixed</scheme-name>
<service-name>RemoteCache</service-name>
<initiator-config>
<tcp-initiator>
<remote-addresses>
<socket-address>
<address system-property="coherence.extend.address"/>
<port system-property="coherence.extend.port"/>
</socket-address>
</remote-addresses>
</tcp-initiator>
</initiator-config>
</remote-cache-scheme>
<!-- partitioned caching scheme for clustered clients -->
<distributed-scheme>
<scheme-name>thin-direct</scheme-name>
<scheme-ref>server</scheme-ref>
<local-storage system-property="coherence.distributed.localstorage">false</local-storage>
<autostart>false</autostart>
</distributed-scheme>
<!-- partitioned caching scheme for servers -->
<distributed-scheme>
<scheme-name>server</scheme-name>
<service-name>${coherence.service.name PartitionedCache}</service-name>
<local-storage system-property="coherence.distributed.localstorage">true</local-storage>
<partition-count system-property="coherence.distributed.partitions">257</partition-count>
<backing-map-scheme>
<local-scheme>
<high-units>{back-limit-bytes 0B}</high-units>
</local-scheme>
</backing-map-scheme>
<autostart>true</autostart>
</distributed-scheme>
<!-- partitioned topic scheme for servers -->
<paged-topic-scheme>
<scheme-name>topic-server</scheme-name>
<service-name>${coherence.service.name Partitioned}Topic</service-name>
<local-storage system-property="coherence.distributed.localstorage">true</local-storage>
<partition-count system-property="coherence.distributed.partitions">257</partition-count>
<autostart system-property="coherence.topic.enabled">true</autostart>
<high-units>{topic-high-units-bytes 0B}</high-units>
</paged-topic-scheme>
<!--
A proxy scheme that allows Extend clients to connect to the cluster over TCP/IP.
The configuration below will bind to all local network interfaces on an ephemeral port.
A fixed address can be configured by setting the coherence.extend.address system property,
or the COHERENCE_EXTEND_ADDRESS environment variable.
A fixed port can be configured by setting the coherence.extend.port system property
or the COHERENCE_EXTEND_PORT environment variable.
-->
<proxy-scheme>
<service-name>Proxy</service-name>
<acceptor-config>
<tcp-acceptor>
<local-address>
<address system-property="coherence.extend.address"/>
<port system-property="coherence.extend.port"/>
</local-address>
</tcp-acceptor>
</acceptor-config>
<autostart system-property="coherence.proxy.enabled">true</autostart>
</proxy-scheme>
</caching-schemes>
</cache-config>