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Elasticsearch Java Client

The official Java client for Elasticsearch.

The Java client for Elasticsearch provides strongly typed requests and responses for all Elasticsearch APIs. It delegates protocol handling to an http client such as the Elasticsearch Low Level REST client that takes care of all transport-level concerns (http connection establishment and pooling, retries, etc).

The docs/design folder contains records of the major decisions in the design of the API. Most notably:

  • Object construction is based on the builder pattern.
  • Nested objects can be constructed with builder lambdas, allowing for clean and expressive DSL-like code.
  • Optional values are represented as null with @Nullable annotations instead of the newer Optional, the Java ecosystem being still very null-based.

Installation

Refer to the Installation section of the getting started documentation.

Connecting

Refer to the Connecting section of the getting started documentation.

Usage

Documentation

Please refer to the full documentation on elastic.co for comprehensive information.

Contributing

See CONTRIBUTING.md

Licence

This software is licensed under the Apache License 2.0.

About

Official Elasticsearch Java Client

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Readme
License

Contributing

Contributing
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, 'i'); if (__m === '*' || __re.test(location.href)) { // Add copy buttons to all 
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try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '
GitHub - lorenzomalla/elasticsearch-java: Official Elasticsearch Java Client · GitHub
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Elastic logo
Elasticsearch Java Client
The official Java client for Elasticsearch.
The Java client for Elasticsearch provides strongly typed requests and responses for all Elasticsearch APIs. It delegates protocol handling to an http client such as the Elasticsearch Low Level REST client that takes care of all transport-level concerns (http connection establishment and pooling, retries, etc).
The docs/design folder contains records of the major decisions in the design of the API. Most notably:
  • Object construction is based on the builder pattern.
  • Nested objects can be constructed with builder lambdas, allowing for clean and expressive DSL-like code.
  • Optional values are represented as null with @Nullable annotations instead of the newer Optional, the Java ecosystem being still very null-based.
Installation
Refer to the Installation section
of the getting started documentation.
Connecting
Refer to the Connecting section
of the getting started documentation.
Usage
Documentation
Please refer to the full documentation on elastic.co for comprehensive information.
Contributing
See CONTRIBUTING.md
Licence
This software is licensed under the Apache License 2.0.
About
Official Elasticsearch Java Client
Resources
Readme
License
Contributing
Contributing
Activity
Stars
0 stars
Watchers
0 watching
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0 forks
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, 'i');
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// Force GitHub README to respect dark mode
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})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
GitHub - lorenzomalla/elasticsearch-java: Official Elasticsearch Java Client · GitHub
Skip to content
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Repository files navigation
Elastic logo
Elasticsearch Java Client
The official Java client for Elasticsearch.
The Java client for Elasticsearch provides strongly typed requests and responses for all Elasticsearch APIs. It delegates protocol handling to an http client such as the Elasticsearch Low Level REST client that takes care of all transport-level concerns (http connection establishment and pooling, retries, etc).
The docs/design folder contains records of the major decisions in the design of the API. Most notably:
  • Object construction is based on the builder pattern.
  • Nested objects can be constructed with builder lambdas, allowing for clean and expressive DSL-like code.
  • Optional values are represented as null with @Nullable annotations instead of the newer Optional, the Java ecosystem being still very null-based.
Installation
Refer to the Installation section
of the getting started documentation.
Connecting
Refer to the Connecting section
of the getting started documentation.
Usage
Documentation
Please refer to the full documentation on elastic.co for comprehensive information.
Contributing
See CONTRIBUTING.md
Licence
This software is licensed under the Apache License 2.0.
About
Official Elasticsearch Java Client
Resources
Readme
License
Contributing
Contributing
Activity
Stars
0 stars
Watchers
0 watching
Forks
0 forks
Report repository
Releases
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, 'i');
if (__m === '*' || __re.test(location.href)) {
// Highlight search terms from Google/DuckDuckGo/Bing referrer
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var ref = document.referrer;
var terms = [];
if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {
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style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';
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var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];
if (!skipTags.includes(node.tagName)) {
Array.from(node.childNodes).forEach(highlight);
}
}
}
highlight(document.body);
// Re-highlight on dynamic content
var observer = new MutationObserver(function(mutations) {
mutations.forEach(function(m) {
m.addedNodes.forEach(function(node) {
if (node.nodeType === 1 || node.nodeType === 3) highlight(node);
});
});
});
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
GitHub - lorenzomalla/elasticsearch-java: Official Elasticsearch Java Client · GitHub
Skip to content
BranchesTags
Repository files navigation
Elastic logo
Elasticsearch Java Client
The official Java client for Elasticsearch.
The Java client for Elasticsearch provides strongly typed requests and responses for all Elasticsearch APIs. It delegates protocol handling to an http client such as the Elasticsearch Low Level REST client that takes care of all transport-level concerns (http connection establishment and pooling, retries, etc).
The docs/design folder contains records of the major decisions in the design of the API. Most notably:
  • Object construction is based on the builder pattern.
  • Nested objects can be constructed with builder lambdas, allowing for clean and expressive DSL-like code.
  • Optional values are represented as null with @Nullable annotations instead of the newer Optional, the Java ecosystem being still very null-based.
Installation
Refer to the Installation section
of the getting started documentation.
Connecting
Refer to the Connecting section
of the getting started documentation.
Usage
Documentation
Please refer to the full documentation on elastic.co for comprehensive information.
Contributing
See CONTRIBUTING.md
Licence
This software is licensed under the Apache License 2.0.
About
Official Elasticsearch Java Client
Resources
Readme
License
Contributing
Contributing
Activity
Stars
0 stars
Watchers
0 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
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, 'i');
if (__m === '*' || __re.test(location.href)) {
// Strip utm_, fbclid, gclid, etc. from all links on page
(function() {
var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',
'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',
'ref', 'ref_src', 'source', 'medium', 'campaign'];
function cleanUrl(url) {
try {
var u = new URL(url, window.location.origin);
var changed = false;
trackingParams.forEach(function(p) {
if (u.searchParams.has(p)) {
u.searchParams.delete(p);
changed = true;
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});
return changed ? u.toString() : url;
} catch (e) {
return url;
}
}
function cleanLinks() {
document.querySelectorAll('a[href]').forEach(function(a) {
var clean = cleanUrl(a.href);
if (clean !== a.href) a.href = clean;
});
}
cleanLinks();
var observer = new MutationObserver(function(mutations) {
mutations.forEach(function(m) {
m.addedNodes.forEach(function(node) {
if (node.nodeType === 1) {
if (node.tagName === 'A') cleanLinks();
node.querySelectorAll('a[href]').forEach(function(a) {
var clean = cleanUrl(a.href);
if (clean !== a.href) a.href = clean;
});
}
});
});
});
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '
GitHub - lorenzomalla/elasticsearch-java: Official Elasticsearch Java Client · GitHub
Skip to content
BranchesTags
Repository files navigation
Elastic logo
Elasticsearch Java Client
The official Java client for Elasticsearch.
The Java client for Elasticsearch provides strongly typed requests and responses for all Elasticsearch APIs. It delegates protocol handling to an http client such as the Elasticsearch Low Level REST client that takes care of all transport-level concerns (http connection establishment and pooling, retries, etc).
The docs/design folder contains records of the major decisions in the design of the API. Most notably:
  • Object construction is based on the builder pattern.
  • Nested objects can be constructed with builder lambdas, allowing for clean and expressive DSL-like code.
  • Optional values are represented as null with @Nullable annotations instead of the newer Optional, the Java ecosystem being still very null-based.
Installation
Refer to the Installation section
of the getting started documentation.
Connecting
Refer to the Connecting section
of the getting started documentation.
Usage
Documentation
Please refer to the full documentation on elastic.co for comprehensive information.
Contributing
See CONTRIBUTING.md
Licence
This software is licensed under the Apache License 2.0.
About
Official Elasticsearch Java Client
Resources
Readme
License
Contributing
Contributing
Activity
Stars
0 stars
Watchers
0 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
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, 'i');
if (__m === '*' || __re.test(location.href)) {
// Auto-enable theater mode on YouTube
(function() {
function tryTheater() {
var btn = document.querySelector('button[aria-label="Theater mode"], ytd-player #player button[title="Theater mode"]');
if (btn && !btn.classList.contains('activated')) {
btn.click();
}
}
// Try immediately
tryTheater();
// Try after navigation (SPA)
var lastUrl = location.href;
setInterval(function() {
if (location.href !== lastUrl) {
lastUrl = location.href;
setTimeout(tryTheater, 500);
}
}, 1000);
// Also try on player load
var observer = new MutationObserver(tryTheater);
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
GitHub - lorenzomalla/elasticsearch-java: Official Elasticsearch Java Client · GitHub
Skip to content
BranchesTags
Repository files navigation
Elastic logo
Elasticsearch Java Client
The official Java client for Elasticsearch.
The Java client for Elasticsearch provides strongly typed requests and responses for all Elasticsearch APIs. It delegates protocol handling to an http client such as the Elasticsearch Low Level REST client that takes care of all transport-level concerns (http connection establishment and pooling, retries, etc).
The docs/design folder contains records of the major decisions in the design of the API. Most notably:
  • Object construction is based on the builder pattern.
  • Nested objects can be constructed with builder lambdas, allowing for clean and expressive DSL-like code.
  • Optional values are represented as null with @Nullable annotations instead of the newer Optional, the Java ecosystem being still very null-based.
Installation
Refer to the Installation section
of the getting started documentation.
Connecting
Refer to the Connecting section
of the getting started documentation.
Usage
Documentation
Please refer to the full documentation on elastic.co for comprehensive information.
Contributing
See CONTRIBUTING.md
Licence
This software is licensed under the Apache License 2.0.
About
Official Elasticsearch Java Client
Resources
Readme
License
Contributing
Contributing
Activity
Stars
0 stars
Watchers
0 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Remove or un-stick sticky/fixed headers that block content
(function() {
function unstick() {
document.querySelectorAll('header, nav, [role="banner"], .header, .navbar, .sticky, .fixed-top, [style*="position: fixed"], [style*="position:sticky"]').forEach(function(el) {
if (el.style.position === 'fixed' || el.style.position === 'sticky' || getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {
el.style.position = 'static';
el.style.top = 'auto';
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unstick();
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observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });
})();
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
})();
GitHub - lorenzomalla/elasticsearch-java: Official Elasticsearch Java Client · GitHub
Skip to content
BranchesTags
Repository files navigation
Elastic logo
Elasticsearch Java Client
The official Java client for Elasticsearch.
The Java client for Elasticsearch provides strongly typed requests and responses for all Elasticsearch APIs. It delegates protocol handling to an http client such as the Elasticsearch Low Level REST client that takes care of all transport-level concerns (http connection establishment and pooling, retries, etc).
The docs/design folder contains records of the major decisions in the design of the API. Most notably:
  • Object construction is based on the builder pattern.
  • Nested objects can be constructed with builder lambdas, allowing for clean and expressive DSL-like code.
  • Optional values are represented as null with @Nullable annotations instead of the newer Optional, the Java ecosystem being still very null-based.
Installation
Refer to the Installation section
of the getting started documentation.
Connecting
Refer to the Connecting section
of the getting started documentation.
Usage
Documentation
Please refer to the full documentation on elastic.co for comprehensive information.
Contributing
See CONTRIBUTING.md
Licence
This software is licensed under the Apache License 2.0.
About
Official Elasticsearch Java Client
Resources
Readme
License
Contributing
Contributing
Activity
Stars
0 stars
Watchers
0 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages