108 lines
2.4 KiB
Plaintext
108 lines
2.4 KiB
Plaintext
= Elasticsearch.pm
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== Overview
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Elasticsearch.pm is the official Perl API for Elasticsearch. The full
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documentation is available on https://metacpan.org/module/Elasticsearch.
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It can be installed with:
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[source,sh]
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------------------------------------
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cpanm Elasticsearch
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------------------------------------
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=== Features
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This client provides:
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* Full support for all Elasticsearch APIs
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* HTTP backend (currently synchronous only - Any::Event support will be added later)
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* Robust networking support which handles load balancing, failure detection and failover
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* Good defaults
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* Helper utilities for more complex operations, such as bulk indexing, scrolled searches and reindexing.
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* Logging support via Log::Any
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* Compatibility with the official clients for Python, Ruby, PHP and Javascript
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* Easy extensibility
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== Synopsis
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[source,perl]
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------------------------------------
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use Elasticsearch;
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# Connect to localhost:9200:
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my $e = Elasticsearch->new();
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# Round-robin between two nodes:
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my $e = Elasticsearch->new(
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nodes => [
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'search1:9200',
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'search2:9200'
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]
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);
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# Connect to cluster at search1:9200, sniff all nodes and round-robin between them:
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my $e = Elasticsearch->new(
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nodes => 'search1:9200',
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cxn_pool => 'Sniff'
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);
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# Index a document:
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$e->index(
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index => 'my_app',
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type => 'blog_post',
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id => 1,
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body => {
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title => 'Elasticsearch clients',
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content => 'Interesting content...',
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date => '2013-09-24'
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}
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);
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# Get the document:
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my $doc = $e->get(
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index => 'my_app',
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type => 'blog_post',
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id => 1
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);
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# Search:
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my $results = $e->search(
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index => 'my_app',
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body => {
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query => {
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match => { title => 'elasticsearch' }
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}
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}
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);
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------------------------------------
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== Reporting issues
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The GitHub repository is http://github.com/elasticsearch/elasticsearch-perl
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and any issues can be reported on the issues list at
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http://github.com/elasticsearch/elasticsearch-perl/issues.
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== Contributing
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Open source contributions are welcome. Please read our
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https://github.com/elasticsearch/elasticsearch-perl/blob/master/CONTRIBUTING.asciidoc[guide to contributing].
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== Copyright and License
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This software is Copyright (c) 2013 by Elasticsearch BV.
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This is free software, licensed under:
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https://github.com/elasticsearch/elasticsearch-perl/blob/master/LICENSE.txt[The Apache License Version 2.0].
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