What are the components of HDFS and YARN ?
Answer : NameNode is the master node for processing metadata information...
What are the steps to deploy a big data solution ?
Answer : There are three steps to deploy a Big Data ...
How big data analysis helpful in increasing business revenue ?
Answer : Big data analysis has become very important for the businesses...
What is Big Data ?
Answer : Big Data is a term associated with complex...
What is Shark ?
Answer : Shark is a tool, developed for people who are from...
What is the difference between Spark and Hadoop MapReduce ?
Answer : Apache Spark is an open-source distributed cluster-computing...
What is RDD ?
Answer : Resilient Distributed Datasets (RDD) is a fundamental data structure...
What is Indexing and search full_text arabic field using apache solr ?
Answer:Apache Solr has an Arabic analysis.
How to optimize Apache Solr boost factors using genetic algorithms ?
Answer:When running search indexes with Solr, you might stumble upon is that you ..
How to link Apache Solr to MongoDB ?
Answer:New in mongo-connector 2.5.0, to install mongo-connector with the Solr-doc-manager run:
How to install apache Solr ?
Answer:Solr is open source search platform and built upon java library
How to Index multiple tables using SOLR ?
Answer:If you have 2-3 different tables and they are kind of unrelated then in that case you need to have an extensive
How Solr represents data ?
Answer:In Apache Solr, a Document is the part of search as well as index.
How does the apache Solr works ?
Answer:Apache Solr is capable to get quick search responses because, as a replacement for searching the text directly
Where does the Apache Solr store the actual data ?
Answer:Apache Solr creates an index of its own and stores it in inverted index format.
What is the difference between Apache Solr and ElasticSearch ?
Answer:The main difference between Solr and Elasticsearch is that Solr is a completely open-source search engine.
What are the advantages of using apache Solr over elasticsearch ?
Answer:Apache Solr supports large-scale, search, distributed indexing, and aggregation or statistics operations, enabling to...
What is the difference between Apache Solr and MongoDB ?
Answer:A widely used enterprise search engine based on Apache Lucene. One of the most popular document stores
What is the most ideal approach to use Apache Solr for relational JOIN ?
Answer:Run a single-use script that do the joins on the SOLR index (file) to replace the author_id and author_name
What is the internal architecture of Apache solr ?
Answer:The requests that send to Solr are processed by the request handlers.