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index.html
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta name="generator" content="Asciidoctor 2.0.10">
<meta name="copyright" content="Copyright © 2025 Cloudera, Inc. All rights reserved.">
<title>Cloudera Data hub Service</title>
<style>
@import url(//fonts.googleapis.com/css?family=Titillium+Web:400,700);
@import url(//fonts.googleapis.com/css?family=Noticia+Text:400,400italic);
@import url(//cdnjs.cloudflare.com/ajax/libs/font-awesome/3.2.0/css/font-awesome.css);
/* Derived from the Riak documentation theme developed by Basho Technologies, Inc. | CC BY 3.0 License | https://docs.basho.org */
/* normalize.css v2.1.1 | MIT License | git.io/normalize */
/* ========================================================================== HTML5 display definitions ========================================================================== */
/** Correct `block` display not defined in IE 8/9. */
article, aside, details, figcaption, figure, footer, header, hgroup, main, nav, section, summary { display: block; }
/** Correct `inline-block` display not defined in IE 8/9. */
audio, canvas, video { display: inline-block; }
/** Prevent modern browsers from displaying `audio` without controls. Remove excess height in iOS 5 devices. */
audio:not([controls]) { display: none; height: 0; }
/** Address styling not present in IE 8/9. */
[hidden] { display: none; }
/* ========================================================================== Base ========================================================================== */
/** 1. Prevent system color scheme's background color being used in Firefox, IE, and Opera. 2. Prevent system color scheme's text color being used in Firefox, IE, and Opera. 3. Set default font family to sans-serif. 4. Prevent iOS text size adjust after orientation change, without disabling user zoom. */
html { background: #fff; /* 1 */ color: #000; /* 2 */ font-family: sans-serif; /* 3 */ -ms-text-size-adjust: 100%; /* 4 */ -webkit-text-size-adjust: 100%; /* 4 */ }
/** Remove default margin. */
body { margin: 0; }
/* ========================================================================== Links ========================================================================== */
/** Address `outline` inconsistency between Chrome and other browsers. */
a:focus { outline: thin dotted; }
/** Improve readability when focused and also mouse hovered in all browsers. */
a:active, a:hover { outline: 0; }
/* ========================================================================== Typography ========================================================================== */
/** Address variable `h1` font-size and margin within `section` and `article` contexts in Firefox 4+, Safari 5, and Chrome. */
h1 { font-size: 2em; margin: 0.67em 0; }
/** Address styling not present in IE 8/9, Safari 5, and Chrome. */
abbr[title] { border-bottom: 1px dotted; }
/** Address style set to `bolder` in Firefox 4+, Safari 5, and Chrome. */
b, strong { font-weight: bold; }
/** Address styling not present in Safari 5 and Chrome. */
dfn { font-style: italic; }
/** Address differences between Firefox and other browsers. */
hr { -moz-box-sizing: content-box; box-sizing: content-box; height: 0; }
/** Address styling not present in IE 8/9. */
mark { background: #ff0; color: #000; }
/** Correct font family set oddly in Safari 5 and Chrome. */
code, kbd, pre, samp { font-family: monospace, serif; font-size: 1em; }
/** Improve readability of pre-formatted text in all browsers. */
pre { white-space: pre-wrap; }
/** Set consistent quote types. */
q { quotes: "\201C" "\201D" "\2018" "\2019"; }
/** Address inconsistent and variable font size in all browsers. */
small { font-size: 80%; }
/** Prevent `sub` and `sup` affecting `line-height` in all browsers. */
sub, sup { font-size: 75%; line-height: 0; position: relative; vertical-align: baseline; }
sup { top: -0.5em; }
sub { bottom: -0.25em; }
/* ========================================================================== Embedded content ========================================================================== */
/** Remove border when inside `a` element in IE 8/9. */
img { border: 0; }
/** Correct overflow displayed oddly in IE 9. */
svg:not(:root) { overflow: hidden; }
/* ========================================================================== Figures ========================================================================== */
/** Address margin not present in IE 8/9 and Safari 5. */
figure { margin: 0; }
/* ========================================================================== Forms ========================================================================== */
/** Define consistent border, margin, and padding. */
fieldset { border: 1px solid #c0c0c0; margin: 0 2px; padding: 0.35em 0.625em 0.75em; }
/** 1. Correct `color` not being inherited in IE 8/9. 2. Remove padding so people aren't caught out if they zero out fieldsets. */
legend { border: 0; /* 1 */ padding: 0; /* 2 */ }
/** 1. Correct font family not being inherited in all browsers. 2. Correct font size not being inherited in all browsers. 3. Address margins set differently in Firefox 4+, Safari 5, and Chrome. */
button, input, select, textarea { font-family: inherit; /* 1 */ font-size: 100%; /* 2 */ margin: 0; /* 3 */ }
/** Address Firefox 4+ setting `line-height` on `input` using `!important` in the UA stylesheet. */
button, input { line-height: normal; }
/** Address inconsistent `text-transform` inheritance for `button` and `select`. All other form control elements do not inherit `text-transform` values. Correct `button` style inheritance in Chrome, Safari 5+, and IE 8+. Correct `select` style inheritance in Firefox 4+ and Opera. */
button, select { text-transform: none; }
/** 1. Avoid the WebKit bug in Android 4.0.* where (2) destroys native `audio` and `video` controls. 2. Correct inability to style clickable `input` types in iOS. 3. Improve usability and consistency of cursor style between image-type `input` and others. */
button, html input[type="button"], input[type="reset"], input[type="submit"] { -webkit-appearance: button; /* 2 */ cursor: pointer; /* 3 */ }
/** Re-set default cursor for disabled elements. */
button[disabled], html input[disabled] { cursor: default; }
/** 1. Address box sizing set to `content-box` in IE 8/9. 2. Remove excess padding in IE 8/9. */
input[type="checkbox"], input[type="radio"] { box-sizing: border-box; /* 1 */ padding: 0; /* 2 */ }
/** 1. Address `appearance` set to `searchfield` in Safari 5 and Chrome. 2. Address `box-sizing` set to `border-box` in Safari 5 and Chrome (include `-moz` to future-proof). */
input[type="search"] { -webkit-appearance: textfield; /* 1 */ -moz-box-sizing: content-box; -webkit-box-sizing: content-box; /* 2 */ box-sizing: content-box; }
/** Remove inner padding and search cancel button in Safari 5 and Chrome on OS X. */
input[type="search"]::-webkit-search-cancel-button, input[type="search"]::-webkit-search-decoration { -webkit-appearance: none; }
/** Remove inner padding and border in Firefox 4+. */
button::-moz-focus-inner, input::-moz-focus-inner { border: 0; padding: 0; }
/** 1. Remove default vertical scrollbar in IE 8/9. 2. Improve readability and alignment in all browsers. */
textarea { overflow: auto; /* 1 */ vertical-align: top; /* 2 */ }
/* ========================================================================== Tables ========================================================================== */
/** Remove most spacing between table cells. */
table { border-collapse: collapse; border-spacing: 0; }
*, *:before, *:after { -moz-box-sizing: border-box; -webkit-box-sizing: border-box; box-sizing: border-box; }
html, body { font-size: 100%; }
body { background: white; color: #222222; padding: 0; margin: 0; font-family: "Helvetica Neue", "Helvetica", Helvetica, Arial, sans-serif; font-weight: normal; font-style: normal; line-height: 1; position: relative; cursor: auto; }
a:hover { cursor: pointer; }
a:focus { outline: none; }
img, object, embed { max-width: 100%; height: auto; }
object, embed { height: 100%; }
img { -ms-interpolation-mode: bicubic; }
#map_canvas img, #map_canvas embed, #map_canvas object, .map_canvas img, .map_canvas embed, .map_canvas object { max-width: none !important; }
.left { float: left !important; }
.right { float: right !important; }
.text-left { text-align: left !important; }
.text-right { text-align: right !important; }
.text-center { text-align: center !important; }
.text-justify { text-align: justify !important; }
.hide { display: none; }
.antialiased, body { -webkit-font-smoothing: antialiased; }
img { display: inline-block; vertical-align: middle; }
textarea { height: auto; min-height: 50px; }
select { width: 100%; }
p.lead, .paragraph.lead > p, #preamble > .sectionbody > .paragraph:first-of-type p { font-size: 1.21875em; line-height: 1.6; }
.subheader, #content #toctitle, .admonitionblock td.content > .title, .exampleblock > .title, .imageblock > .title, .videoblock > .title, .listingblock > .title, .literalblock > .title, .openblock > .title, .paragraph > .title, .quoteblock > .title, .sidebarblock > .title, .tableblock > .title, .verseblock > .title, .dlist > .title, .olist > .title, .ulist > .title, .qlist > .title, .hdlist > .title, .tableblock > caption { line-height: 1.4; color: #3c3d3f; font-weight: 300; margin-top: 0.2em; margin-bottom: 0.5em; }
/* Typography resets */
div, dl, dt, dd, ul, ol, li, h1, h2, h3, #toctitle, .sidebarblock > .content > .title, h4, h5, h6, pre, form, p, blockquote, th, td { margin: 0; padding: 0; direction: ltr; }
/* Default Link Styles */
a { color: #2984a9; text-decoration: underline; line-height: inherit; }
a:hover, a:focus { color: #faa94c; }
a img { border: none; }
/* Default paragraph styles */
p { font-family: inherit; font-weight: normal; font-size: 1em; line-height: 1.5; margin-bottom: 0.9375em; text-rendering: geometricPrecision; }
p aside { font-size: 0.875em; line-height: 1.35; font-style: italic; }
/* Default header styles */
h1, h2, h3, #toctitle, .sidebarblock > .content > .title, h4, h5, h6 { font-family: "Titillium Web", Verdana, Arial, sans-serif; font-weight: normal; font-style: normal; color: #616366; text-rendering: geometricPrecision; margin-top: 0.5em; margin-bottom: 0.5em; line-height: 1.2125em; }
h1 small, h2 small, h3 small, #toctitle small, .sidebarblock > .content > .title small, h4 small, h5 small, h6 small { font-size: 60%; color: #aeb0b2; line-height: 0; }
h1 { font-size: 2.125em; }
h2 { font-size: 1.6875em; }
h3, #toctitle, .sidebarblock > .content > .title { font-size: 1.375em; }
h4 { font-size: 1.125em; }
h5 { font-size: 1.125em; }
h6 { font-size: 1em; }
hr { border: solid #dddddd; border-width: 1px 0 0; clear: both; margin: 1.25em 0 1.1875em; height: 0; }
/* Helpful Typography Defaults */
em, i { font-style: italic; line-height: inherit; }
strong, b { font-weight: bold; line-height: inherit; }
small { font-size: 60%; line-height: inherit; }
code { font-family: monospace, serif; font-weight: normal; color: #515151; }
/* Lists */
ul, ol, dl { font-size: 1em; line-height: 1.5; margin-bottom: 0.9375em; list-style-position: outside; font-family: inherit; }
ul, ol { margin-left: 1.5em; }
/* Unordered Lists */
ul li ul, ul li ol { margin-left: 1.25em; margin-bottom: 0; font-size: 1em; /* Override nested font-size change */ }
ul.square li ul, ul.circle li ul, ul.disc li ul { list-style: inherit; }
ul.square { list-style-type: square; }
ul.circle { list-style-type: circle; }
ul.disc { list-style-type: disc; }
ul.no-bullet { list-style: none; }
/* Ordered Lists */
ol li ul, ol li ol { margin-left: 1.25em; margin-bottom: 0; }
/* Definition Lists */
dl dt { margin-bottom: 0.3125em; font-weight: bold; }
dl dd { margin-bottom: 1.25em; }
/* Abbreviations */
abbr, acronym { text-transform: uppercase; font-size: 90%; color: #515151; border-bottom: 1px dotted #dddddd; cursor: help; }
abbr { text-transform: none; }
/* Blockquotes */
blockquote { margin: 0 0 0.9375em; padding: 0.5625em 1.25em 0 1.1875em; border-left: 1px solid #dddddd; }
blockquote cite { display: block; font-size: inherit; color: #484a4c; }
blockquote cite:before { content: "\2014 \0020"; }
blockquote cite a, blockquote cite a:visited { color: #484a4c; }
blockquote, blockquote p { line-height: 1.5; color: #616366; }
/* Microformats */
.vcard { display: inline-block; margin: 0 0 1.25em 0; border: 1px solid #dddddd; padding: 0.625em 0.75em; }
.vcard li { margin: 0; display: block; }
.vcard .fn { font-weight: bold; font-size: 0.9375em; }
.vevent .summary { font-weight: bold; }
.vevent abbr { cursor: auto; text-decoration: none; font-weight: bold; border: none; padding: 0 0.0625em; }
@media only screen and (min-width: 768px) { h1, h2, h3, #toctitle, .sidebarblock > .content > .title, h4, h5, h6 { line-height: 1.4; }
h1 { font-size: 2.75em; }
h2 { font-size: 2.3125em; }
h3, #toctitle, .sidebarblock > .content > .title { font-size: 1.6875em; }
h4 { font-size: 1.4375em; } }
/* Print styles. Inlined to avoid required HTTP connection: www.phpied.com/delay-loading-your-print-css/ Credit to Paul Irish and HTML5 Boilerplate (html5boilerplate.com)
*/
.print-only { display: none !important; }
@media print { * { background: transparent !important; color: #000 !important; /* Black prints faster: h5bp.com/s */ box-shadow: none !important; text-shadow: none !important; }
a, a:visited { text-decoration: underline; }
a[href]:after { content: " (" attr(href) ")"; }
abbr[title]:after { content: " (" attr(title) ")"; }
.ir a:after, a[href^="javascript:"]:after, a[href^="#"]:after { content: ""; }
pre, blockquote { border: 1px solid #999; page-break-inside: avoid; }
thead { display: table-header-group; /* h5bp.com/t */ }
tr, img { page-break-inside: avoid; }
img { max-width: 100% !important; }
@page { margin: 0.5cm; }
p, h2, h3, #toctitle, .sidebarblock > .content > .title { orphans: 3; widows: 3; }
h2, h3, #toctitle, .sidebarblock > .content > .title { page-break-after: avoid; }
.hide-on-print { display: none !important; }
.print-only { display: block !important; }
.hide-for-print { display: none !important; }
.show-for-print { display: inherit !important; } }
/* Tables */
table { background: #f1f1f1; margin-bottom: 1.25em; border: solid 5px white; }
table thead, table tfoot { background: #dfdfdf; font-weight: bold; }
table thead tr th, table thead tr td, table tfoot tr th, table tfoot tr td { padding: 0.5em 0.625em 0.625em; font-size: inherit; color: #222222; text-align: left; }
table tr th, table tr td { padding: 0.5625em 0.625em; font-size: inherit; color: #222222; }
table tr.even, table tr.alt, table tr:nth-of-type(even) { background: #dfdfdf; }
table thead tr th, table tfoot tr th, table tbody tr td, table tr td, table tfoot tr td { display: table-cell; line-height: 1.5; }
.clearfix:before, .clearfix:after, .float-group:before, .float-group:after { content: " "; display: table; }
.clearfix:after, .float-group:after { clear: both; }
*:not(pre) > code { font-size: 0.9em; padding: 0 3px; white-space: nowrap; background-color: #dfdfdf; border: 1px solid #c9c9c9; -webkit-border-radius: 4px; border-radius: 4px; text-shadow: none; }
pre, pre > code { line-height: 1.6; color: inherit; font-family: monospace, serif; font-weight: normal; }
kbd.keyseq { color: #848484; }
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</style>
</head>
<body class="article toc2 toc-left">
<div id="header">
<h1>Cloudera Data hub Service</h1>
<div id="toc" class="toc2">
<div id="toctitle">Table of Contents</div>
<ul class="sectlevel1">
<li><a href="#_overview">Overview</a>
<ul class="sectlevel2">
<li><a href="#_version_information">Version information</a></li>
<li><a href="#_license_information">License information</a></li>
<li><a href="#_uri_scheme">URI scheme</a></li>
<li><a href="#_consumes">Consumes</a></li>
<li><a href="#_produces">Produces</a></li>
</ul>
</li>
<li><a href="#_paths">Paths</a>
<ul class="sectlevel2">
<li><a href="#_canceldatahubdiagnostics">Cancel running Datahub diagnostics collections</a>
<ul class="sectlevel3">
<li><a href="#_description">Description</a></li>
<li><a href="#_parameters">Parameters</a></li>
<li><a href="#_responses">Responses</a></li>
</ul>
</li>
<li><a href="#_collectcmdiagnostics">Start Datahub Cloudera Manager based diagnostics collection</a>
<ul class="sectlevel3">
<li><a href="#_description_2">Description</a></li>
<li><a href="#_parameters_2">Parameters</a></li>
<li><a href="#_responses_2">Responses</a></li>
</ul>
</li>
<li><a href="#_collectdatahubdiagnostics">Start DataHub diagnostics collection</a>
<ul class="sectlevel3">
<li><a href="#_description_3">Description</a></li>
<li><a href="#_parameters_3">Parameters</a></li>
<li><a href="#_responses_3">Responses</a></li>
</ul>
</li>
<li><a href="#_createawscluster">Creates an AWS workload cluster.</a>
<ul class="sectlevel3">
<li><a href="#_description_4">Description</a></li>
<li><a href="#_parameters_4">Parameters</a></li>
<li><a href="#_responses_4">Responses</a></li>
</ul>
</li>
<li><a href="#_createawsgovcloudcluster">Creates an AWS Data Hub cluster for GovCloud.</a>
<ul class="sectlevel3">
<li><a href="#_description_5">Description</a></li>
<li><a href="#_parameters_5">Parameters</a></li>
<li><a href="#_responses_5">Responses</a></li>
</ul>
</li>
<li><a href="#_createautoscalerules">Create Auto Scaling rules for a DataHub cluster</a>
<ul class="sectlevel3">
<li><a href="#_description_6">Description</a></li>
<li><a href="#_parameters_6">Parameters</a></li>
<li><a href="#_responses_6">Responses</a></li>
</ul>
</li>
<li><a href="#_createazurecluster">Creates an Azure workload cluster.</a>
<ul class="sectlevel3">
<li><a href="#_description_7">Description</a></li>
<li><a href="#_parameters_7">Parameters</a></li>
<li><a href="#_responses_7">Responses</a></li>
</ul>
</li>
<li><a href="#_createclusterdefinition">Creates a cluster definition. A cluster definition is a reusable template in JSON format that can be used for creating multiple Data Hub clusters with identical cloud provider settings.</a>
<ul class="sectlevel3">
<li><a href="#_description_8">Description</a></li>
<li><a href="#_parameters_8">Parameters</a></li>
<li><a href="#_responses_8">Responses</a></li>
</ul>
</li>
<li><a href="#_createclustertemplate">Creates a cluster template. A cluster template is a reusable template in JSON format that can be used for creating multiple Data Hub clusters with identical Cloudera Runtime settings.</a>
<ul class="sectlevel3">
<li><a href="#_description_9">Description</a></li>
<li><a href="#_parameters_9">Parameters</a></li>
<li><a href="#_responses_9">Responses</a></li>
</ul>
</li>
<li><a href="#_createcustomconfigurations">Creates custom configurations. Custom Configurations are sets of properties or name-value pairs that belong to any of the services present in cluster templates. These can be used to override and/or append properties to the corresponding cluster template while launching DataHub clusters.</a>
<ul class="sectlevel3">
<li><a href="#_description_10">Description</a></li>
<li><a href="#_parameters_10">Parameters</a></li>
<li><a href="#_responses_10">Responses</a></li>
</ul>
</li>
<li><a href="#_creategcpcluster">Creates a GCP workload cluster.</a>
<ul class="sectlevel3">
<li><a href="#_description_11">Description</a></li>
<li><a href="#_parameters_11">Parameters</a></li>
<li><a href="#_responses_11">Responses</a></li>
</ul>
</li>
<li><a href="#_createrecipe">Creates recipe. A recipe is a script that runs on all nodes of a specified instance group.</a>
<ul class="sectlevel3">
<li><a href="#_description_12">Description</a></li>
<li><a href="#_parameters_12">Parameters</a></li>
<li><a href="#_responses_12">Responses</a></li>
</ul>
</li>
<li><a href="#_deleteautoscalerules">Delete AutoScaling policies for a DataHub cluster</a>
<ul class="sectlevel3">
<li><a href="#_description_13">Description</a></li>
<li><a href="#_parameters_13">Parameters</a></li>
<li><a href="#_responses_13">Responses</a></li>
</ul>
</li>
<li><a href="#_deletecluster">Deletes a workload cluster.</a>
<ul class="sectlevel3">
<li><a href="#_description_14">Description</a></li>
<li><a href="#_parameters_14">Parameters</a></li>
<li><a href="#_responses_14">Responses</a></li>
</ul>
</li>
<li><a href="#_deleteclusterdefinitions">Deletes cluster definitions. A cluster definition is a reusable template in JSON format that can be used for creating multiple Data Hub clusters with identical cloud provider settings.</a>
<ul class="sectlevel3">
<li><a href="#_description_15">Description</a></li>
<li><a href="#_parameters_15">Parameters</a></li>
<li><a href="#_responses_15">Responses</a></li>
</ul>
</li>
<li><a href="#_deleteclustertemplates">Deletes cluster templates. A cluster template is a reusable template in JSON format that can be used for creating multiple Data Hub clusters with identical Cloudera Runtime settings.</a>
<ul class="sectlevel3">
<li><a href="#_description_16">Description</a></li>
<li><a href="#_parameters_16">Parameters</a></li>
<li><a href="#_responses_16">Responses</a></li>
</ul>
</li>
<li><a href="#_deletecustomconfigurations">Deletes custom configurations. Custom Configurations are sets of properties or name-value pairs that belong to any of the services present in cluster templates. These can be used to override and/or append properties to the corresponding cluster template while launching DataHub clusters.</a>
<ul class="sectlevel3">
<li><a href="#_description_17">Description</a></li>
<li><a href="#_parameters_17">Parameters</a></li>
<li><a href="#_responses_17">Responses</a></li>
</ul>
</li>
<li><a href="#_deleteinstances">Deletes instances for the specified cluster.</a>
<ul class="sectlevel3">
<li><a href="#_description_18">Description</a></li>
<li><a href="#_parameters_18">Parameters</a></li>
<li><a href="#_responses_18">Responses</a></li>
</ul>
</li>
<li><a href="#_deleterecipes">Deletes recipes. A recipe is a script that runs on all nodes of a specified instance group.</a>
<ul class="sectlevel3">
<li><a href="#_description_19">Description</a></li>
<li><a href="#_parameters_19">Parameters</a></li>
<li><a href="#_responses_19">Responses</a></li>
</ul>
</li>
<li><a href="#_describeautoscalerules">Describe the AutoScaling policies for a DataHub cluster</a>
<ul class="sectlevel3">
<li><a href="#_description_20">Description</a></li>
<li><a href="#_parameters_20">Parameters</a></li>
<li><a href="#_responses_20">Responses</a></li>
</ul>
</li>
<li><a href="#_describecluster">Describes a workload cluster.</a>
<ul class="sectlevel3">
<li><a href="#_description_21">Description</a></li>
<li><a href="#_parameters_21">Parameters</a></li>
<li><a href="#_responses_21">Responses</a></li>
</ul>
</li>
<li><a href="#_describeclusterdefinition">Describes a cluster definition. A cluster definition is a reusable template in JSON format that can be used for creating multiple Data Hub clusters with identical cloud provider settings.</a>
<ul class="sectlevel3">
<li><a href="#_description_22">Description</a></li>
<li><a href="#_parameters_22">Parameters</a></li>
<li><a href="#_responses_22">Responses</a></li>
</ul>
</li>
<li><a href="#_describeclustertemplate">Describes a cluster template. A cluster template is a reusable template in JSON format that can be used for creating multiple Data Hub clusters with identical Cloudera Runtime settings.</a>
<ul class="sectlevel3">
<li><a href="#_description_23">Description</a></li>
<li><a href="#_parameters_23">Parameters</a></li>
<li><a href="#_responses_23">Responses</a></li>
</ul>
</li>
<li><a href="#_describecustomconfigurations">Describes custom configurations. Custom Configurations are sets of properties or name-value pairs that belong to any of the services present in cluster templates. These can be used to override and/or append properties to the corresponding cluster template while launching DataHub clusters.</a>
<ul class="sectlevel3">
<li><a href="#_description_24">Description</a></li>
<li><a href="#_parameters_24">Parameters</a></li>
<li><a href="#_responses_24">Responses</a></li>
</ul>
</li>
<li><a href="#_describerecipe">Describes recipe. A recipe is a script that runs on all nodes of a specified instance group.</a>
<ul class="sectlevel3">
<li><a href="#_description_25">Description</a></li>
<li><a href="#_parameters_25">Parameters</a></li>
<li><a href="#_responses_25">Responses</a></li>
</ul>
</li>
<li><a href="#_describescalingactivity">Describes the Scaling Activity using Cluster CRN or Cluster NAME and operation ID.</a>
<ul class="sectlevel3">
<li><a href="#_description_26">Description</a></li>
<li><a href="#_parameters_26">Parameters</a></li>
<li><a href="#_responses_26">Responses</a></li>
</ul>
</li>
<li><a href="#_getclusterhoststatus">Get cluster host status.</a>
<ul class="sectlevel3">
<li><a href="#_description_27">Description</a></li>
<li><a href="#_parameters_27">Parameters</a></li>
<li><a href="#_responses_27">Responses</a></li>
</ul>
</li>
<li><a href="#_getclusterservicestatus">Get cluster service status.</a>
<ul class="sectlevel3">
<li><a href="#_description_28">Description</a></li>
<li><a href="#_parameters_28">Parameters</a></li>
<li><a href="#_responses_28">Responses</a></li>
</ul>
</li>
<li><a href="#_getcmroles">Gather Cloudera Manager roles that can be used for filtering in CM based diagnostics collection.</a>
<ul class="sectlevel3">
<li><a href="#_description_29">Description</a></li>
<li><a href="#_parameters_29">Parameters</a></li>
<li><a href="#_responses_29">Responses</a></li>
</ul>
</li>
<li><a href="#_getdatahublogdescriptors">Gather log descriptors that are used for diagnostics collection.</a>
<ul class="sectlevel3">
<li><a href="#_description_30">Description</a></li>
<li><a href="#_parameters_30">Parameters</a></li>
<li><a href="#_responses_30">Responses</a></li>
</ul>
</li>
<li><a href="#_getoperation">Get the latest (in progress or finished) operation for the datahub cluster.</a>
<ul class="sectlevel3">
<li><a href="#_description_31">Description</a></li>
<li><a href="#_parameters_31">Parameters</a></li>
<li><a href="#_responses_31">Responses</a></li>
</ul>
</li>
<li><a href="#_getvmtypes">Creates a recommendation that advises virtual machine types for the given cluster template based on the given properties.</a>
<ul class="sectlevel3">
<li><a href="#_description_32">Description</a></li>
<li><a href="#_parameters_32">Parameters</a></li>
<li><a href="#_responses_32">Responses</a></li>
</ul>
</li>
<li><a href="#_listautoscalehistory">List AutoScale history activity for a DataHub cluster.</a>
<ul class="sectlevel3">
<li><a href="#_description_33">Description</a></li>
<li><a href="#_parameters_33">Parameters</a></li>
<li><a href="#_responses_33">Responses</a></li>
</ul>
</li>
<li><a href="#_listclusterdefinitions">Lists cluster definitions. A cluster definition is a reusable template in JSON format that can be used for creating multiple Data Hub clusters with identical cloud provider settings.</a>
<ul class="sectlevel3">
<li><a href="#_description_34">Description</a></li>
<li><a href="#_parameters_34">Parameters</a></li>
<li><a href="#_responses_34">Responses</a></li>
</ul>
</li>
<li><a href="#_listclusterlifecycleevents">Lists Workload cluster lifecycle events.</a>
<ul class="sectlevel3">
<li><a href="#_description_35">Description</a></li>
<li><a href="#_parameters_35">Parameters</a></li>
<li><a href="#_responses_35">Responses</a></li>
</ul>
</li>
<li><a href="#_listclustertemplates">Lists cluster templates. A cluster template is a reusable template in JSON format that can be used for creating multiple Data Hub clusters with identical Cloudera Runtime settings.</a>
<ul class="sectlevel3">
<li><a href="#_description_36">Description</a></li>
<li><a href="#_parameters_36">Parameters</a></li>
<li><a href="#_responses_36">Responses</a></li>
</ul>
</li>
<li><a href="#_listclusters">Lists workload clusters.</a>
<ul class="sectlevel3">
<li><a href="#_description_37">Description</a></li>
<li><a href="#_parameters_37">Parameters</a></li>
<li><a href="#_responses_37">Responses</a></li>
</ul>
</li>
<li><a href="#_listcustomconfigurations">Lists custom configurations. Custom Configurations are sets of properties or name-value pairs that belong to any of the services present in cluster templates. These can be used to override and/or append properties to the corresponding cluster template while launching DataHub clusters.</a>
<ul class="sectlevel3">
<li><a href="#_description_38">Description</a></li>
<li><a href="#_parameters_38">Parameters</a></li>
<li><a href="#_responses_38">Responses</a></li>
</ul>
</li>
<li><a href="#_listdatahubdiagnostics">List recent Datahub diagnostics collections</a>
<ul class="sectlevel3">
<li><a href="#_description_39">Description</a></li>
<li><a href="#_parameters_39">Parameters</a></li>
<li><a href="#_responses_39">Responses</a></li>
</ul>
</li>
<li><a href="#_listrecipes">Lists recipes. A recipe is a script that runs on all nodes of a specified instance group.</a>
<ul class="sectlevel3">
<li><a href="#_description_40">Description</a></li>
<li><a href="#_parameters_40">Parameters</a></li>
<li><a href="#_responses_40">Responses</a></li>
</ul>
</li>
<li><a href="#_listscalingactivities">Lists Scaling activities for a cluster.</a>
<ul class="sectlevel3">
<li><a href="#_description_41">Description</a></li>
<li><a href="#_parameters_41">Parameters</a></li>
<li><a href="#_responses_41">Responses</a></li>
</ul>
</li>
<li><a href="#_prepareclusterupgrade">Running upgrade related validations and prepares the required parcels for the upgrade.</a>
<ul class="sectlevel3">
<li><a href="#_description_42">Description</a></li>
<li><a href="#_parameters_42">Parameters</a></li>
<li><a href="#_responses_42">Responses</a></li>
</ul>
</li>
<li><a href="#_renewcertificate">Renew certificate on datahub cluster by name or CRN</a>
<ul class="sectlevel3">
<li><a href="#_description_43">Description</a></li>
<li><a href="#_parameters_43">Parameters</a></li>
<li><a href="#_responses_43">Responses</a></li>
</ul>
</li>
<li><a href="#_renewpubliccertificate">Renews public certificate on a Datahub cluster by name or CRN.</a>
<ul class="sectlevel3">
<li><a href="#_description_44">Description</a></li>
<li><a href="#_parameters_44">Parameters</a></li>
<li><a href="#_responses_44">Responses</a></li>
</ul>
</li>