Я использую Spring-Data-Cassandra 1.2.2. Я использую конфигурацию XML, как показано ниже. Я читал, что ConsistencyLevel по умолчанию равен ONE, я хочу установить его на QUORUM. Как настроить его в XML? При необходимости я могу обновить свою версию Spring-Data-Cassandra.
<?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>
Cluster
самостоятельно. НастройкаQueryOptions
доступна вCassandraCqlClusterFactoryBean
, начиная с Spring Data для Apache Cassandra 1.5, но она недоступна через конфигурацию XML. - person mp911de   schedule 16.03.2017com.datastax.driver.core.Cluster.builder().withQueryOptions(new QueryOptions().setConsistencyLevel(ConsistencyLevel.QUORUM))
- person Harshad Vyawahare   schedule 22.03.2017