What is ZooKeeper?
Answer / Neeraj Chaudhary
Apache ZooKeeper is a open-source service used for maintaining configuration information, naming, providing distributed synchronization, and offering group services with its distributed processing applications. It was designed to help solve the problem of scalable, highly available distributed coordination.
| Is This Answer Correct ? | 0 Yes | 0 No |
Can you list some useful zookeeper tools?
What are the basics of zookeeper api?
What are the design goals of zookeeper?
How should you handle session_expired?
What are Watches in ZooKeeper?
Explain the zookeeper workflow?
What is ZooKeeper Atomic Broadcast (ZAB) protocol?
What are the different zkclientbindings?
What are the applications of Apache ZooKeeper?
Explain the types Of Znodes?
How can we remove a znode?
What is a ledger in bookkeeper?
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)