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Mycat-server-1.6-RELEASE-20161028204710-linux.tar.gz

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schema.xml

<?xml version="1.0"?> <!DOCTYPE mycat:schema SYSTEM "schema.dtd"> <mycat:schema xmlns:mycat="http://io.mycat/"><schema name="musingtec" checkSQLschema="false" sqlMaxLimit="100" dataNode="dn1"></schema><schema name="jeecg" checkSQLschema="false" sqlMaxLimit="100" dataNode="dn1"></schema><schema name="testdb" checkSQLschema="false" sqlMaxLimit="100" dataNode="dn1"> </schema><!-- auto sharding by id (long) --><!-- <table name="travelrecord" dataNode="dn1" rule="auto-sharding-long" /> --><!-- <table name="travelrecord" dataNode="dn1"/><table name="test1" dataNode="dn1"/> --><!-- global table is auto cloned to all defined data nodes ,so can joinwith any table whose sharding node is in the same data node --><!-- <table name="company" primaryKey="ID" type="global" dataNode="dn1,dn2,dn3" /><table name="goods" primaryKey="ID" type="global" dataNode="dn1,dn2" /> --><!-- random sharding using mod sharind rule --><!-- <table name="hotnews" primaryKey="ID" autoIncrement="true" dataNode="dn1,dn2,dn3"rule="mod-long" /> --><!-- <table name="dual" primaryKey="ID" dataNode="dnx,dnoracle2" type="global"needAddLimit="false"/> <table name="worker" primaryKey="ID" dataNode="jdbc_dn1,jdbc_dn2,jdbc_dn3"rule="mod-long" /> --><!-- <table name="employee" primaryKey="ID" dataNode="dn1,dn2"rule="sharding-by-intfile" /><table name="customer" primaryKey="ID" dataNode="dn1,dn2"rule="sharding-by-intfile"><childTable name="orders" primaryKey="ID" joinKey="customer_id"parentKey="id"><childTable name="order_items" joinKey="order_id"parentKey="id" /></childTable><childTable name="customer_addr" primaryKey="ID" joinKey="customer_id"parentKey="id" /></table> --><!-- <table name="oc_call" primaryKey="ID" dataNode="dn1$0-743" rule="latest-month-calldate"/> --><!-- <dataNode name="dn1$0-743" dataHost="localhost1" database="db$0-743"/> --><dataNode name="dn1" dataHost="zqdd" database="musingtec" /> <dataNode name="dn2" dataHost="zqdd" database="jeecg" /> <dataNode name="dn3" dataHost="zqdd" database="testdb" /> <!--<dataNode name="dn4" dataHost="sequoiadb1" database="SAMPLE" /><dataNode name="jdbc_dn1" dataHost="jdbchost" database="db1" /><dataNode name="jdbc_dn2" dataHost="jdbchost" database="db2" /><dataNode name="jdbc_dn3" dataHost="jdbchost" database="db3" /> --><dataHost name="zqdd" maxCon="1000" minCon="10" balance="2"writeType="0" dbType="mysql" dbDriver="native" switchType="1" slaveThreshold="100"><heartbeat>select user()</heartbeat><!-- can have multi write hosts --><writeHost host="hostM1" url="192.168.0.171:3306" user="root"password="redhat1"> </writeHost><!-- can have multi read hosts --><!-- <readHost host="hostS2" url="192.168.0.181:3306" user="root" password="redhat1" /> --><writeHost host="hostS2" url="192.168.0.181:3306" user="root" password="redhat1" /><!-- <writeHost host="hostS3" url="192.168.0.85:3306" user="root" password="redhat1" /> --><!-- <writeHost host="hostS1" url="localhost:3316" user="root" password="123456" /> --><!-- <writeHost host="hostM2" url="localhost:3316" user="root" password="123456"/> --></dataHost><!--<dataHost name="sequoiadb1" maxCon="1000" minCon="1" balance="0" dbType="sequoiadb" dbDriver="jdbc"><heartbeat> </heartbeat><writeHost host="hostM1" url="sequoiadb://1426587161.dbaas.sequoialab.net:11920/SAMPLE" user="jifeng" password="jifeng"></writeHost></dataHost><dataHost name="oracle1" maxCon="1000" minCon="1" balance="0" writeType="0" dbType="oracle" dbDriver="jdbc"> <heartbeat>select 1 from dual</heartbeat><connectionInitSql>alter session set nls_date_format='yyyy-mm-dd hh24:mi:ss'</connectionInitSql><writeHost host="hostM1" url="jdbc:oracle:thin:@127.0.0.1:1521:nange" user="base" password="123456" > </writeHost> </dataHost><dataHost name="jdbchost" maxCon="1000" minCon="1" balance="0" writeType="0" dbType="mongodb" dbDriver="jdbc"><heartbeat>select user()</heartbeat><writeHost host="hostM" url="mongodb://192.168.0.99/test" user="admin" password="123456" ></writeHost> </dataHost><dataHost name="sparksql" maxCon="1000" minCon="1" balance="0" dbType="spark" dbDriver="jdbc"><heartbeat> </heartbeat><writeHost host="hostM1" url="jdbc:hive2://feng01:10000" user="jifeng" password="jifeng"></writeHost> </dataHost> --><!-- <dataHost name="jdbchost" maxCon="1000" minCon="10" balance="0" dbType="mysql"dbDriver="jdbc"> <heartbeat>select user()</heartbeat> <writeHost host="hostM1"url="jdbc:mysql://localhost:3306" user="root" password="123456"> </writeHost></dataHost> --> </mycat:schema>

server.xml

<?xml version="1.0" encoding="UTF-8"?> <!-- - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. --> <!DOCTYPE mycat:server SYSTEM "server.dtd"> <mycat:server xmlns:mycat="http://io.mycat/"><system><property name="useSqlStat">0</property> <!-- 1為開啟實時統計、0為關閉 --><property name="useGlobleTableCheck">0</property> <!-- 1為開啟全加班一致性檢測、0為關閉 --><property name="sequnceHandlerType">2</property><!-- <property name="useCompression">1</property>--> <!--1為開啟mysql壓縮協議--><!-- <property name="fakeMySQLVersion">5.6.20</property>--> <!--設置模擬的MySQL版本號--><!-- <property name="processorBufferChunk">40960</property> --><!-- <property name="processors">1</property> <property name="processorExecutor">32</property> --><!--默認為type 0: DirectByteBufferPool | type 1 ByteBufferArena--><property name="processorBufferPoolType">0</property><!--默認是65535 64K 用于sql解析時最大文本長度 --><!--<property name="maxStringLiteralLength">65535</property>--><!--<property name="sequnceHandlerType">0</property>--><!--<property name="backSocketNoDelay">1</property>--><!--<property name="frontSocketNoDelay">1</property>--><!--<property name="processorExecutor">16</property>--><!--<property name="serverPort">8066</property> <property name="managerPort">9066</property> <property name="idleTimeout">300000</property> <property name="bindIp">0.0.0.0</property> <property name="frontWriteQueueSize">4096</property> <property name="processors">32</property> --><!--分布式事務開關，0為不過濾分布式事務，1為過濾分布式事務（如果分布式事務內只涉及全局表，則不過濾），2為不過濾分布式事務,但是記錄分布式事務日志--><property name="handleDistributedTransactions">0</property><!--off heap for merge/order/group/limit 1開啟 0關閉--><property name="useOffHeapForMerge">1</property><!--單位為m--><property name="memoryPageSize">1m</property><!--單位為k--><property name="spillsFileBufferSize">1k</property><property name="useStreamOutput">0</property><!--單位為m--><property name="systemReserveMemorySize">384m</property><!--是否采用zookeeper協調切換 --><property name="useZKSwitch">true</property></system><!-- 全局SQL防火墻設置 --><!-- <firewall> <whitehost><host host="127.0.0.1" user="mycat"/><host host="127.0.0.2" user="mycat"/></whitehost><blacklist check="false"></blacklist></firewall>--><user name="root"><property name="password">redhat1</property><property name="schemas">musingtec,jeecg,testdb</property><!-- 表級 DML 權限設置 --><!-- <privileges check="false"><schema name="TESTDB" dml="0110" ><table name="tb01" dml="0000"></table><table name="tb02" dml="1111"></table></schema></privileges> --></user><user name="user"><property name="password">redhat1</property><property name="schemas">musingtec,jeecg,testdb</property><property name="readOnly">true</property></user></mycat:server>

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轉載于:https://my.oschina.net/kcw/blog/1514335

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