如何从cassandra会话获取密钥空间名称

gab6jxml 于 2021-06-14 发布在 Cassandra

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当我创建会话时，将keyspace\u name作为api cluster.connect（keyspacename）的输入。是否还有/api可以从会话中获取keyspace\u name？
会话创建

String cKeyspace="inventory_flip"
Session session = cluster.connect(cKeyspace);

如何从现有的cassandradb会话中获取密钥空间？

session.getXXXXX?

cassandra Database datastax-java-driver

来源：https://stackoverflow.com/questions/56358989/how-to-get-the-keyspace-name-from-cassandra-session

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按热度按时间

xdnvmnnf1#

public interface Session extends Closeable {

  /**
   * The keyspace to which this Session is currently logged in, if any.
   *
   * <p>This correspond to the name passed to {@link Cluster#connect(String)}, or to the last
   * keyspace logged into through a "USE" CQL query if one was used.
   *
   * @return the name of the keyspace to which this Session is currently logged in, or {@code null}
   *     if the session is logged to no keyspace.
   */
  String getLoggedKeyspace();

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如何从cassandra会话获取密钥空间名称

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