What happens to zk sessions while the cluster is down?
Answer / Sah Navneet Kumar Ramsuraj
When the ZooKeeper ensemble is down, all active sessions are lost. Clients will need to re-establish their sessions when the ensemble comes back online.
| Is This Answer Correct ? | 0 Yes | 0 No |
What are the basics of zookeeper api?
What is Zookeeper Cluster?
What is a bookkeeper client in bookkeeper?
What is org.apache.jute package?
What is ZooKeeper?
What are the applications of Apache ZooKeeper?
Explain the types Of Znodes?
How should you handle session_expired?
What is the model of a ZooKeeper cluster?
What are the possible Job roles?
What are the Benefits Of Distributed Applications?
What happens to zk sessions while the cluster is down?
Apache Hadoop (394)
MapReduce (354)
Apache Hive (345)
Apache Pig (225)
Apache Spark (991)
Apache HBase (164)
Apache Flume (95)
Apache Impala (72)
Apache Cassandra (392)
Apache Mahout (35)
Apache Sqoop (82)
Apache ZooKeeper (65)
Apache Ambari (93)
Apache HCatalog (34)
Apache HDFS Hadoop Distributed File System (214)
Apache Kafka (189)
Apache Avro (26)
Apache Presto (15)
Apache Tajo (26)
Hadoop General (407)