是否可以调整AppFabric缓存服务器以存储较大的对象?

客户端是 maxBufferSize 在DataCacheClient配置部分的传输元素上。

   <transportProperties  ..whatever else you have..  maxBufferSize="8388608"  />

编辑:

来自的DataCacheClient部分的示例 MSDN

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<!--configSections must be the FIRST element -->
<configSections>
<!-- required to read the <dataCacheClient> element -->
<section name="dataCacheClient"
     type="Microsoft.ApplicationServer.Caching.DataCacheClientSection,
        Microsoft.ApplicationServer.Caching.Core, Version=1.0.0.0, 
        Culture=neutral, PublicKeyToken=31bf3856ad364e35"
      allowLocation="true"
      allowDefinition="Everywhere"/>
</configSections>

<dataCacheClient requestTimeout="15000" channelOpenTimeout="3000" maxConnectionsToServer="1">
  <localCache isEnabled="true" sync="TimeoutBased" ttlValue="300" objectCount="10000"/>
  <clientNotification pollInterval="300" maxQueueLength="10000"/>
  <hosts>
     <host name="CacheServer1" cachePort="22233"/>
     <host name="CacheServer2" cachePort="22233"/>
  </hosts>
  <securityProperties mode="Transport" protectionLevel="EncryptAndSign" />
  <transportProperties connectionBufferSize="131072" maxBufferPoolSize="268435456" 
                       maxBufferSize="8388608" maxOutputDelay="2" channelInitializationTimeout="60000" 
                       receiveTimeout="600000"/>
  </dataCacheClient>
 </configuration>

您还需要增加服务器端的缓冲区大小:

如果使用XML配置,请添加以下内容:

<advancedProperties>      
    <transportProperties maxBufferSize="8388608" />
</advancedProperties> 

如果使用SQL配置,则需要将其导出到文件:

Export-CacheClusterConfig -File [yourfilepath] 

更改上面列出的文件,然后再次导入:

Stop-CacheCluster 
Import-CacheClusterConfig -File [yourfilepath]
Start-CacheCluster

不过,不建议将大型文件存储在AppFabric缓存中。