Category: Hadoop Lucene

Well Done. Your Answer is Correct Keep it Up! Explanation: stats.field allows for requesting for statistics for pivot facets using tags.

Well Done. Your Answer is Correct Keep it Up! Explanation: Solr is the popular, blazing-fast, open source enterprise search platform built on Apache Lucene.

Well Done. Your Answer is Correct Keep it Up! Explanation: This is powerful because you can do things in your postings format that require making more than one pass through the postings such as iterating over all postings.

Well Done. Your Answer is Correct Keep it Up! Explanation: Doc values and norms for the segments being merged are no longer fully loaded into heap for all fields

Well Done. Your Answer is Correct Keep it Up! Explanation: Index safety is provided in terms of better error handling and safer commits.

Well Done. Your Answer is Correct Keep it Up! Explanation: Lucene provides incremental indexing as fast as batch indexing.

Well Done. Your Answer is Correct Keep it Up! Explanation: Lucene offers powerful features through a simple API.

Well Done. Your Answer is Correct Keep it Up! Explanation: Open Relevance Project is used for relevance testing and performance.

Well Done. Your Answer is Correct Keep it Up! Explanation: PyLucene requires Python version 2.x (x >= 3.5) and Java version 1.x (x &t;= 5).

Well Done. Your Answer is Correct Keep it Up! Explanation: Lucene provides spellchecking, hit highlighting and advanced analysis/tokenization capabilities.