Q125. What is Apache Zookeeper & where can you use it? A125. Distributed applications like HBase, Solr, etc run services on multiple nodes (i.e. computers) for scalability (i.e more nodes…
…Q125. What is Apache Zookeeper & where can you use it? A125. Distributed applications like HBase, Solr, etc run services on multiple nodes (i.e. computers) for scalability (i.e more nodes…
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Covers Solr interview Q&As in general, and how Solr can be used with Big Data in HDFS to index & query the data. You can get sub-seconds query performance when…
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Q1. What is Apache YARN? A1. Apache Hadoop YARN (aka Yet Another Resource Negotiator) is a framework to provide computational resources for execution engines like Map Reduce, Apache Spark, Apache…
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What is Apache Hadoop YARN? Apache Hadoop YARN (Yet Another Resource Negotiator) is the prerequisite for Enterprise Hadoop for dynamic allocation oc the cluster resources. For example, when you run…
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