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You're reading from  Apache Solr High Performance

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Published inMar 2014
Reading LevelIntermediate
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ISBN-139781782164821
Edition1st Edition
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Surendra Mohan
Surendra Mohan
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Surendra Mohan

Surendra Mohan, who has served a few top-notch software organizations in varied roles, is currently a freelance software consultant. He has been working on various cutting-edge technologies like Drupal, Moodle, Apache Solr, ElasticSearch, Node.js, SoapUI, and so on for the past 10 years. He also delivers technical talks at various community events like Drupal Meetups and Drupal Camps. To find out more about him, his write-ups, technical blogs, and much more, go to http://www.surendramohan.info/. He has also written the books Administrating Solr and Apache Solr High Performance published by Packt Publishing and has reviewed other technical books such as Drupal 7 Multi Site Configuration and Drupal Search Engine Optimization, as well as titles on Drupal commerce, ElasticSearch, Drupal related video tutorials, titles on OpsView, and many more. Additionally, he writes technical blogs and articles with SitePoint.com. His published blogs and articles can be found at http://www.sitepoint.com/author/smohan/.
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Applications of ZooKeeper


Due to its versatile role in a distributed system, ZooKeeper has a huge set of practical applications already in the market. We will list a few of them here in this section as follows:

  • Apache Solr: It uses ZooKeeper to elect the leader (that is, the leader election process) and centralize the configuration

  • Apache Hadoop: It seeks the help of ZooKeeper to automatically recover from Hadoop HDFS Namenode failure, thereby providing high availability of YARN ResourceManager

  • Apache Accumulo: It is a sorted distributed key-value store that is built on top of Apache ZooKeeper and Apache Hadoop

  • Apache HBase: It is a distributed database that is built on Hadoop, ZooKeeper facilitates it with master election, lease management, and communication among servers

  • Apache Mesos: It is used to manage clusters and provides effective resource sharing and isolation across distributed applications. ZooKeeper helps Mesos in facilitating a replicating master that is fault tolerant

  • Cloudera...

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Apache Solr High Performance
Published in: Mar 2014Publisher: ISBN-13: 9781782164821

Author (1)

author image
Surendra Mohan

Surendra Mohan, who has served a few top-notch software organizations in varied roles, is currently a freelance software consultant. He has been working on various cutting-edge technologies like Drupal, Moodle, Apache Solr, ElasticSearch, Node.js, SoapUI, and so on for the past 10 years. He also delivers technical talks at various community events like Drupal Meetups and Drupal Camps. To find out more about him, his write-ups, technical blogs, and much more, go to http://www.surendramohan.info/. He has also written the books Administrating Solr and Apache Solr High Performance published by Packt Publishing and has reviewed other technical books such as Drupal 7 Multi Site Configuration and Drupal Search Engine Optimization, as well as titles on Drupal commerce, ElasticSearch, Drupal related video tutorials, titles on OpsView, and many more. Additionally, he writes technical blogs and articles with SitePoint.com. His published blogs and articles can be found at http://www.sitepoint.com/author/smohan/.
Read more about Surendra Mohan