Indexing Writer

The Indexing Writer is an object which can store a text content with additional parameters for later high-performant free-text search. This version is backed by the Apache Lucene.

Overview

• Module: indexing/writer
• Definition: https://github.com/eclipse/dirigible/issues/110
• Source: /indexing/writer.js
• Status: stable
• Group: platform

Basic Usage

ECMA6CommonJS

import { writer, searcher } from "@dirigible/indexing";

writer.add("index1", "file1", "apache lucene", new Date(), { "name1": "value1" });
writer.add("index1", "file2", "lucene - the search engine", new Date(), { "name2": "value2" });

let found = searcher.search("index1", "lucene");

console.log(JSON.stringify(found))

const writer = require("indexing/writer");
const searcher = require("indexing/searcher");

writer.add("index1", "file1", "apache lucene", new Date(), {"name1":"value1"});
writer.add("index1", "file2", "lucene - the search engine", new Date(), {"name2":"value2"});

let found = searcher.search("index1", "lucene");

console.log(JSON.stringify(found))

Functions

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Function	Description	Returns
add(index, location, contents, lastModified, parameters)	Adds a document contents with the given location and parameters to an index	-