如何设置Spring Data中的一致性级别Cassandra XML config

我正在使用Spring-Data-Cassandra 1.2.2。我正在使用XML配置如下。我读了默认的ConsistencyLevel是ONE，我想将它设置为QUORUM。我如何在XML中配置它？如果需要，我可以升级我的Spring-Data-Cassandra版本。如何设置Spring Data中的一致性级别Cassandra XML config

<?xml version='1.0'?> 
<beans xmlns="http://www.springframework.org/schema/beans" 
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:cassandra="http://www.springframework.org/schema/data/cassandra" 
xmlns:context="http://www.springframework.org/schema/context" 
xsi:schemaLocation="http://www.springframework.org/schema/cql http://www.springframework.org/schema/cql/spring-cql.xsd 
    http://www.springframework.org/schema/data/cassandra http://www.springframework.org/schema/data/cassandra/spring-cassandra.xsd 
    http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd 
    http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd"> 

<!-- Loads the properties into the Spring Context and uses them to fill in placeholders in the bean definitions --> 
<context:property-placeholder location="classpath:resources.properties" /> 

<!-- REQUIRED: The Cassandra Cluster --> 
<cassandra:cluster contact-points="${cassandra.contactpoints}" port="${cassandra.port}" /> 

<!-- REQUIRED: The Cassandra Session, built from the Cluster, and attaching to a keyspace --> 
<cassandra:session keyspace-name="${cassandra.keyspace}" schema-action="CREATE" /> 

<!-- REQUIRED: The Default Cassandra Mapping Context used by CassandraConverter --> 
<cassandra:mapping /> 

<!-- REQUIRED: The Default Cassandra Converter used by CassandraTemplate --> 
<cassandra:converter /> 

<!-- REQUIRED: The Cassandra Template is the building block of all Spring Data Cassandra --> 
<cassandra:template /> 

<!-- OPTIONAL: If you are using Spring Data Cassandra Repositories, add your base packages to scan here --> 
<cassandra:repositories base-package="com.my.package.cassandrarepository" /> 

</beans>

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2017-03-16 Harshad Vyawahare

自己创建'Cluster'。从Cassandra 1.5的Spring Data开始，'QueryOptions'的设置可以在'CassandraCqlClusterFactoryBean'上找到，但是它不能通过XML配置获得。 – mp911de

@ mp911de - 感谢您的评论！我的Q没有答案，似乎JavaConfig是唯一的解决方案。从1.2.2升级到1.5被证明在我的proj中其他spring-data（mongo＆JPA）依赖关系有点复杂，所以我使用了'com.datastax.driver.core.Cluster.builder（）。withQueryOptions新的QueryOptions（）。setConsistencyLevel（ConsistencyLevel.QUORUM））'' –

似乎JavaConfig是唯一的解决方案。在我的项目中，从1.2.2升级到1.5被证明是其他弹簧数据（mongo & JPA）依赖关系的复杂因素。所以我在1.2.2版本中使用了以下配置：com.datastax.driver.core.Cluster.builder().withQueryOptions(‌new QueryOptions().setConsistencyLevel(ConsistencyLevel.QUORUM))

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2018-01-16 04:36:41

如何设置Spring Data中的一致性级别Cassandra XML config

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