Metacat

<?xml version="1.0" encoding="UTF-8"?>

<hazelcast xsi:schemaLocation="http://www.hazelcast.com/schema/config hazelcast-basic.xsd"

           xmlns="http://www.hazelcast.com/schema/config"

           xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">

    <group>

        <name>dev</name>

        <password>dev-pass</password>

    </group>

    <network>

        <port auto-increment="true">5701</port>

        <join>

            <multicast enabled="true">

                <multicast-group>224.2.2.3</multicast-group>

                <multicast-port>54327</multicast-port>

            </multicast>

            <tcp-ip enabled="false">

                <interface>127.0.0.1</interface>

            </tcp-ip>

        </join>

        <interfaces enabled="false">

            <interface>10.10.1.*</interface>

        </interfaces>

        <symmetric-encryption enabled="false">

            <!--

               encryption algorithm such as

               DES/ECB/PKCS5Padding,

               PBEWithMD5AndDES,

               AES/CBC/PKCS5Padding,

               Blowfish,

               DESede

            -->

            <algorithm>PBEWithMD5AndDES</algorithm>

            <!-- salt value to use when generating the secret key -->

            <salt>thesalt</salt>

            <!-- pass phrase to use when generating the secret key -->

            <password>thepass</password>

            <!-- iteration count to use when generating the secret key -->

            <iteration-count>19</iteration-count>

        </symmetric-encryption>

        <asymmetric-encryption enabled="false">

            <!-- encryption algorithm -->

            <algorithm>RSA/NONE/PKCS1PADDING</algorithm>

            <!-- private key password -->

            <keyPassword>thekeypass</keyPassword>

            <!-- private key alias -->

            <keyAlias>local</keyAlias>

            <!-- key store type -->

            <storeType>JKS</storeType>

            <!-- key store password -->

            <storePassword>thestorepass</storePassword>

            <!-- path to the key store -->

            <storePath>keystore</storePath>

        </asymmetric-encryption>

    </network>

    <executor-service>

        <core-pool-size>16</core-pool-size>

        <max-pool-size>64</max-pool-size>

        <keep-alive-seconds>60</keep-alive-seconds>

    </executor-service>

    <queue name="default">

        <!--

            Maximum size of the queue. When a JVM's local queue size reaches the maximum,

            all put/offer operations will get blocked until the queue size

            of the JVM goes down below the maximum.

            Any integer between 0 and Integer.MAX_VALUE. 0 means

            Integer.MAX_VALUE. Default is 0.

        -->

        <max-size-per-jvm>0</max-size-per-jvm>

        <!--

            Name of the map configuration that will be used for the backing distributed

            map for this queue.

        -->

        <backing-map-ref>default</backing-map-ref>

    </queue>

    <map name="default">

        <!--

            Number of backups. If 1 is set as the backup-count for example,

            then all entries of the map will be copied to another JVM for

            fail-safety. Valid numbers are 0 (no backup), 1, 2, 3.

        -->

        <backup-count>1</backup-count>

        <!--

            Valid values are:

            NONE (no eviction),

            LRU (Least Recently Used),

            LFU (Least Frequently Used).

            NONE is the default.

        -->

        <eviction-policy>NONE</eviction-policy>

        <!--

            Maximum size of the map. When max size is reached,

            map is evicted based on the policy defined.

            Any integer between 0 and Integer.MAX_VALUE. 0 means

            Integer.MAX_VALUE. Default is 0.

        -->

        <max-size policy="cluster_wide_map_size">0</max-size>

        <!--

            When max. size is reached, specified percentage of

            the map will be evicted. Any integer between 0 and 100.

            If 25 is set for example, 25% of the entries will

            get evicted.

        -->

        <eviction-percentage>25</eviction-percentage>

        <!--

            While recovering from split-brain (network partitioning),

            map entries in the small cluster will merge into the bigger cluster

            based on the policy set here. When an entry merge into the

            cluster, there might an existing entry with the same key already.

            Values of these entries might be different for that same key.

            Which value should be set for the key? Conflict is resolved by

            the policy set here. Default policy is hz.ADD_NEW_ENTRY

            There are built-in merge policies such as

            hz.NO_MERGE      ; no entry will merge.

            hz.ADD_NEW_ENTRY ; entry will be added if the merging entry's key

                               doesn't exist in the cluster.

            hz.HIGHER_HITS   ; entry with the higher hits wins.

            hz.LATEST_UPDATE ; entry with the latest update wins.

        -->

        <merge-policy>hz.ADD_NEW_ENTRY</merge-policy>

    </map>

    <map name="hzObjectPath">

        ...

        <map-store enabled="true">

            <!--

               Name of the class implementing MapLoader and/or MapStore. 

               The class should implement at least of these interfaces and

               contain no-argument constructor. Note that the inner classes are not supported.

            -->

            <class-name>edu.ucsb.nceas.metacat.dataone.hazelcast.ObjectPathMap</class-name>

            <!--

               Number of seconds to delay to call the MapStore.store(key, value).

               If the value is zero then it is write-through so MapStore.store(key, value)

               will be called as soon as the entry is updated.

               Otherwise it is write-behind so updates will be stored after write-delay-seconds

               value by calling Hazelcast.storeAll(map). Default value is 0.

            -->

            <write-delay-seconds>0</write-delay-seconds>

        </map-store>

    </map>

    <!-- Add your own map merge policy implementations here:     

    	<merge-policies>

           	<map-merge-policy name="MY_MERGE_POLICY">

            	<class-name>com.acme.MyOwnMergePolicy</class-name>

        	</map-merge-policy>

    	</merge-policies>

    -->

</hazelcast>