Re: Re-post: java.io.IOException: Too many open files

[胡海麟]

Hi,

Sorry I have no knowledge about maven.

Here is my config file and sample code of the client.
I reproduced "Connection reset by peer" by adjust the timeout setting,
but ignite's file descriptor count didn't increase.

Before ignite was halted by "Too many open files", there was a close
wait spike in network metrics (see network.png).
I'm still looking for the reason for that.

Thanks.

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

<!--
  Licensed to the Apache Software Foundation (ASF) under one or more
  contributor license agreements.  See the NOTICE file distributed with
  this work for additional information regarding copyright ownership.
  The ASF licenses this file to You 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.
-->

<beans xmlns="http://www.springframework.org/schema/beans";
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
       xsi:schemaLocation="
       http://www.springframework.org/schema/beans
       http://www.springframework.org/schema/beans/spring-beans.xsd";>
    <!--
        Alter configuration below as needed.
    -->
    <bean id="grid.cfg" class="org.apache.ignite.configuration.IgniteConfiguration">
      <property name="discoverySpi">
        <bean class="org.apache.ignite.spi.discovery.zk.ZookeeperDiscoverySpi">
          <property name="zkConnectionString" value="..."/>
        </bean>
      </property>

      <property name="dataStorageConfiguration">
        <bean class="org.apache.ignite.configuration.DataStorageConfiguration">
          <property name="defaultDataRegionConfiguration">
            <bean class="org.apache.ignite.configuration.DataRegionConfiguration">
              <property name="name" value="Default_Region"/>
              <property name="maxSize" value="#{50L * 1024 * 1024 * 1024}"/>
            </bean>
          </property>
        </bean>
      </property>

      <property name="cacheConfiguration">
        <bean class="org.apache.ignite.configuration.CacheConfiguration">
          <property name="name" value="redis-ignite-internal-cache-0"/>
          <property name="cacheMode" value="PARTITIONED"/>
        </bean>
      </property>
    </bean>
</beans>

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