blob: a4321379ee77102e1435247a244218d969b15f15 [file] [log] [blame]
<!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" />
<!-- The above 3 meta tags *must* come first in the head; any other head content must come *after* these tags -->
<meta name="description" content="A new open source Apache Hadoop ecosystem project, Apache Kudu completes Hadoop's storage layer to enable fast analytics on fast data" />
<meta name="author" content="Cloudera" />
<title>Apache Kudu - Apache Kudu Configuration Reference</title>
<!-- Bootstrap core CSS -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css"
integrity="sha384-1q8mTJOASx8j1Au+a5WDVnPi2lkFfwwEAa8hDDdjZlpLegxhjVME1fgjWPGmkzs7"
crossorigin="anonymous">
<!-- Custom styles for this template -->
<link href="/css/kudu.css" rel="stylesheet"/>
<link href="/css/asciidoc.css" rel="stylesheet"/>
<link rel="shortcut icon" href="/img/logo-favicon.ico" />
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.6.1/css/font-awesome.min.css" />
<!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries -->
<!--[if lt IE 9]>
<script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>
<script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script>
<![endif]-->
</head>
<body>
<div class="kudu-site container-fluid">
<!-- Static navbar -->
<nav class="navbar navbar-default">
<div class="container-fluid">
<div class="navbar-header">
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false" aria-controls="navbar">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a class="logo" href="/"><img
src="//d3dr9sfxru4sde.cloudfront.net/i/k/apachekudu_logo_0716_80px.png"
srcset="//d3dr9sfxru4sde.cloudfront.net/i/k/apachekudu_logo_0716_80px.png 1x, //d3dr9sfxru4sde.cloudfront.net/i/k/apachekudu_logo_0716_160px.png 2x"
alt="Apache Kudu"/></a>
</div>
<div id="navbar" class="collapse navbar-collapse">
<ul class="nav navbar-nav navbar-right">
<li >
<a href="/">Home</a>
</li>
<li >
<a href="/overview.html">Overview</a>
</li>
<li class="active">
<a href="/docs/">Documentation</a>
</li>
<li >
<a href="/releases/">Releases</a>
</li>
<li >
<a href="/blog/">Blog</a>
</li>
<!-- NOTE: this dropdown menu does not appear on Mobile, so don't add anything here
that doesn't also appear elsewhere on the site. -->
<li class="dropdown">
<a href="/community.html" role="button" aria-haspopup="true" aria-expanded="false">Community <span class="caret"></span></a>
<ul class="dropdown-menu">
<li class="dropdown-header">GET IN TOUCH</li>
<li><a class="icon email" href="/community.html">Mailing Lists</a></li>
<li><a class="icon slack" href="https://getkudu-slack.herokuapp.com/">Slack Channel</a></li>
<li role="separator" class="divider"></li>
<li><a href="/community.html#meetups-user-groups-and-conference-presentations">Events and Meetups</a></li>
<li><a href="/committers.html">Project Committers</a></li>
<!--<li><a href="/roadmap.html">Roadmap</a></li>-->
<li><a href="/community.html#contributions">How to Contribute</a></li>
<li role="separator" class="divider"></li>
<li class="dropdown-header">DEVELOPER RESOURCES</li>
<li><a class="icon github" href="https://github.com/apache/incubator-kudu">GitHub</a></li>
<li><a class="icon gerrit" href="http://gerrit.cloudera.org:8080/#/q/status:open+project:kudu">Gerrit Code Review</a></li>
<li><a class="icon jira" href="https://issues.apache.org/jira/browse/KUDU">JIRA Issue Tracker</a></li>
<li role="separator" class="divider"></li>
<li class="dropdown-header">SOCIAL MEDIA</li>
<li><a class="icon twitter" href="https://twitter.com/ApacheKudu">Twitter</a></li>
<li><a href="https://www.reddit.com/r/kudu/">Reddit</a></li>
<li role="separator" class="divider"></li>
<li class="dropdown-header">APACHE SOFTWARE FOUNDATION</li>
<li><a href="https://www.apache.org/security/" target="_blank">Security</a></li>
<li><a href="https://www.apache.org/foundation/sponsorship.html" target="_blank">Sponsorship</a></li>
<li><a href="https://www.apache.org/foundation/thanks.html" target="_blank">Thanks</a></li>
<li><a href="https://www.apache.org/licenses/" target="_blank">License</a></li>
</ul>
</li>
<li >
<a href="/faq.html">FAQ</a>
</li>
</ul><!-- /.nav -->
</div><!-- /#navbar -->
</div><!-- /.container-fluid -->
</nav>
<!--
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<div class="container">
<div class="row">
<div class="col-md-9">
<h1>Apache Kudu Configuration Reference</h1>
<div id="preamble">
<div class="sectionbody">
<div class="paragraph">
<p>The contents of this file are generated from the output of the <code>--helpxml</code>
flag for each binary, during the build of the documentation. Do not edit this file
or the included files manually.</p>
</div>
</div>
</div>
<div class="sect1">
<h2 id="kudu-master_stable"><a class="link" href="#kudu-master_stable"><code>kudu-master</code> Flags</a></h2>
<div class="sectionbody">
<div class="sect2">
<h3 id="_stable_flags"><a class="link" href="#_stable_flags">Stable Flags</a></h3>
<div class="paragraph">
<p>Flags tagged <code>stable</code> and not <code>advanced</code> are safe to use for common
configuration tasks.</p>
</div>
<div class="sect3">
<h4 id="kudu-master_block_cache_capacity_mb"><a class="link" href="#kudu-master_block_cache_capacity_mb"><code>--block_cache_capacity_mb</code></a></h4>
<div class="paragraph">
<p>block cache capacity in MB</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">int64</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>512</code></p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-master_log_force_fsync_all"><a class="link" href="#kudu-master_log_force_fsync_all"><code>--log_force_fsync_all</code></a></h4>
<div class="paragraph">
<p>Whether the Log/WAL should explicitly call fsync() after each write.</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">bool</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>false</code></p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-master_fs_data_dirs"><a class="link" href="#kudu-master_fs_data_dirs"><code>--fs_data_dirs</code></a></h4>
<div class="paragraph">
<p>Comma-separated list of directories with data blocks. If this is not specified, fs_wal_dir will be used as the sole data block directory.</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">string</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">none</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-master_fs_wal_dir"><a class="link" href="#kudu-master_fs_wal_dir"><code>--fs_wal_dir</code></a></h4>
<div class="paragraph">
<p>Directory with write-ahead logs. If this is not specified, the program will not start. May be the same as fs_data_dirs</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">string</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">none</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-master_master_addresses"><a class="link" href="#kudu-master_master_addresses"><code>--master_addresses</code></a></h4>
<div class="paragraph">
<p>Comma-separated list of the RPC addresses belonging to all Masters in this cluster. NOTE: if not specified, configures a non-replicated Master.</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">string</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">none</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-master_keytab_file"><a class="link" href="#kudu-master_keytab_file"><code>--keytab_file</code></a></h4>
<div class="paragraph">
<p>Path to the Kerberos Keytab file for this server. Specifying a keytab file will cause the server to kinit, and enable Kerberos to be used to authenticate RPC connections.</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">string</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">none</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-master_rpc_bind_addresses"><a class="link" href="#kudu-master_rpc_bind_addresses"><code>--rpc_bind_addresses</code></a></h4>
<div class="paragraph">
<p>Comma-separated list of addresses to bind to for RPC connections. Currently, ephemeral ports (i.e. port 0) are not allowed.</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">string</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>0.0.0.0</code></p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-master_superuser_acl"><a class="link" href="#kudu-master_superuser_acl"><code>--superuser_acl</code></a></h4>
<div class="paragraph">
<p>The list of usernames to allow as super users, comma-separated. A '*' entry indicates that all authenticated users are allowed. If this is left unset or blank, the default behavior is that the identity of the daemon itself determines the superuser. If the daemon is logged in from a Keytab, then the local username from the Kerberos principal is used; otherwise, the local Unix username is used.</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">string</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">none</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">sensitive,stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-master_user_acl"><a class="link" href="#kudu-master_user_acl"><code>--user_acl</code></a></h4>
<div class="paragraph">
<p>The list of usernames who may access the cluster, comma-separated. A '*' entry indicates that all authenticated users are allowed.</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">string</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>*</code></p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">sensitive,stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-master_webserver_certificate_file"><a class="link" href="#kudu-master_webserver_certificate_file"><code>--webserver_certificate_file</code></a></h4>
<div class="paragraph">
<p>The location of the debug webserver&#8217;s SSL certificate file, in PEM format. If empty, webserver SSL support is not enabled</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">string</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">none</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-master_webserver_port"><a class="link" href="#kudu-master_webserver_port"><code>--webserver_port</code></a></h4>
<div class="paragraph">
<p>Port to bind to for the web server</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">int32</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>0</code></p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-master_webserver_private_key_file"><a class="link" href="#kudu-master_webserver_private_key_file"><code>--webserver_private_key_file</code></a></h4>
<div class="paragraph">
<p>The full path to the private key used as a counterpart to the public key contained in --ssl_server_certificate. If --ssl_server_certificate is set, this option must be set as well.</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">string</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">none</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-master_webserver_private_key_password_cmd"><a class="link" href="#kudu-master_webserver_private_key_password_cmd"><code>--webserver_private_key_password_cmd</code></a></h4>
<div class="paragraph">
<p>A Unix command whose output returns the password used to decrypt the Webserver&#8217;s certificate private key file specified in --webserver_private_key_file. If the PEM key file is not password-protected, this command will not be invoked. The output of the command will be truncated to 1024 bytes, and then all trailing whitespace will be trimmed before it is used to decrypt the private key</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">string</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">none</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-master_log_filename"><a class="link" href="#kudu-master_log_filename"><code>--log_filename</code></a></h4>
<div class="paragraph">
<p>Prefix of log filename - full path is &lt;log_dir&gt;/&lt;log_filename&gt;.[INFO|WARN|ERROR|FATAL]</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">string</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">none</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-master_maintenance_manager_num_threads"><a class="link" href="#kudu-master_maintenance_manager_num_threads"><code>--maintenance_manager_num_threads</code></a></h4>
<div class="paragraph">
<p>Size of the maintenance manager thread pool. For spinning disks, the number of threads should not be above the number of devices.</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">int32</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>1</code></p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-master_memory_limit_hard_bytes"><a class="link" href="#kudu-master_memory_limit_hard_bytes"><code>--memory_limit_hard_bytes</code></a></h4>
<div class="paragraph">
<p>Maximum amount of memory this daemon should use, in bytes. A value of 0 autosizes based on the total system memory. A value of -1 disables all memory limiting.</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">int64</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>0</code></p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-master_flagfile"><a class="link" href="#kudu-master_flagfile"><code>--flagfile</code></a></h4>
<div class="paragraph">
<p>load flags from file</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">string</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">none</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-master_help"><a class="link" href="#kudu-master_help"><code>--help</code></a></h4>
<div class="paragraph">
<p>show help on all flags [tip: all flags can have two dashes]</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">bool</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>false</code></p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-master_version"><a class="link" href="#kudu-master_version"><code>--version</code></a></h4>
<div class="paragraph">
<p>show version and build info and exit</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">bool</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>false</code></p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-master_colorlogtostderr"><a class="link" href="#kudu-master_colorlogtostderr"><code>--colorlogtostderr</code></a></h4>
<div class="paragraph">
<p>color messages logged to stderr (if supported by terminal)</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">bool</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>false</code></p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">runtime,stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-master_log_dir"><a class="link" href="#kudu-master_log_dir"><code>--log_dir</code></a></h4>
<div class="paragraph">
<p>If specified, logfiles are written into this directory instead of the default logging directory.</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">string</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">none</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-master_logtostderr"><a class="link" href="#kudu-master_logtostderr"><code>--logtostderr</code></a></h4>
<div class="paragraph">
<p>log messages go to stderr instead of logfiles</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">bool</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>false</code></p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">runtime,stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-master_max_log_size"><a class="link" href="#kudu-master_max_log_size"><code>--max_log_size</code></a></h4>
<div class="paragraph">
<p>approx. maximum log file size (in MB). A value of 0 will be silently overridden to 1.</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">int32</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>1800</code></p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">runtime,stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
</div>
<div class="sect2">
<h3 id="kudu-master_stable_advanced"><a class="link" href="#kudu-master_stable_advanced">Stable, Advanced Flags</a></h3>
<div class="paragraph">
<p>Flags tagged <code>stable</code> and <code>advanced</code> are supported, but should be considered
"expert" options and should be used carefully and after thorough testing.</p>
</div>
<div class="sect3">
<h4 id="kudu-master_enable_process_lifetime_heap_profiling"><a class="link" href="#kudu-master_enable_process_lifetime_heap_profiling"><code>--enable_process_lifetime_heap_profiling</code></a></h4>
<div class="paragraph">
<p>Enables heap profiling for the lifetime of the process. Profile output will be stored in the directory specified by -heap_profile_path. Enabling this option will disable the on-demand/remote server profile handlers.</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">bool</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>false</code></p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">advanced,stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-master_heap_profile_path"><a class="link" href="#kudu-master_heap_profile_path"><code>--heap_profile_path</code></a></h4>
<div class="paragraph">
<p>Output path to store heap profiles. If not set profiles are stored in /tmp/&lt;process-name&gt;.&lt;pid&gt;.&lt;n&gt;.heap.</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">string</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">none</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">advanced,stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-master_unlock_experimental_flags"><a class="link" href="#kudu-master_unlock_experimental_flags"><code>--unlock_experimental_flags</code></a></h4>
<div class="paragraph">
<p>Unlock flags marked as 'experimental'. These flags are not guaranteed to be maintained across releases of Kudu, and may enable features or behavior known to be unstable. Use at your own risk.</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">bool</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>false</code></p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">stable,advanced</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-master_unlock_unsafe_flags"><a class="link" href="#kudu-master_unlock_unsafe_flags"><code>--unlock_unsafe_flags</code></a></h4>
<div class="paragraph">
<p>Unlock flags marked as 'unsafe'. These flags are not guaranteed to be maintained across releases of Kudu, and enable features or behavior known to be unsafe. Use at your own risk.</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">bool</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>false</code></p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">stable,advanced</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-master_fromenv"><a class="link" href="#kudu-master_fromenv"><code>--fromenv</code></a></h4>
<div class="paragraph">
<p>set flags from the environment [use 'export FLAGS_flag1=value']</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">string</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">none</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">advanced,stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-master_tryfromenv"><a class="link" href="#kudu-master_tryfromenv"><code>--tryfromenv</code></a></h4>
<div class="paragraph">
<p>set flags from the environment if present</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">string</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">none</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">advanced,stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-master_undefok"><a class="link" href="#kudu-master_undefok"><code>--undefok</code></a></h4>
<div class="paragraph">
<p>comma-separated list of flag names that it is okay to specify on the command line even if the program does not define a flag with that name. IMPORTANT: flags in this list that have arguments MUST use the flag=value format</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">string</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">none</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">advanced,stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-master_helpmatch"><a class="link" href="#kudu-master_helpmatch"><code>--helpmatch</code></a></h4>
<div class="paragraph">
<p>show help on modules whose name contains the specified substr</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">string</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">none</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">advanced,stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-master_helpon"><a class="link" href="#kudu-master_helpon"><code>--helpon</code></a></h4>
<div class="paragraph">
<p>show help on the modules named by this flag value</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">string</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">none</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">advanced,stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-master_helppackage"><a class="link" href="#kudu-master_helppackage"><code>--helppackage</code></a></h4>
<div class="paragraph">
<p>show help on all modules in the main package</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">bool</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>false</code></p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">advanced,stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-master_helpshort"><a class="link" href="#kudu-master_helpshort"><code>--helpshort</code></a></h4>
<div class="paragraph">
<p>show help on only the main module for this program</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">bool</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>false</code></p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">advanced,stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-master_helpxml"><a class="link" href="#kudu-master_helpxml"><code>--helpxml</code></a></h4>
<div class="paragraph">
<p>produce an xml version of help</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">bool</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>false</code></p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">advanced,stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-master_log_link"><a class="link" href="#kudu-master_log_link"><code>--log_link</code></a></h4>
<div class="paragraph">
<p>Put additional links to the log files in this directory</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">string</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">none</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">advanced,stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-master_log_prefix"><a class="link" href="#kudu-master_log_prefix"><code>--log_prefix</code></a></h4>
<div class="paragraph">
<p>Prepend the log prefix to the start of each log line</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">bool</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>true</code></p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">runtime,advanced,stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-master_minloglevel"><a class="link" href="#kudu-master_minloglevel"><code>--minloglevel</code></a></h4>
<div class="paragraph">
<p>Messages logged at a lower level than this don&#8217;t actually get logged anywhere</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">int32</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>0</code></p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">runtime,advanced,stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-master_stderrthreshold"><a class="link" href="#kudu-master_stderrthreshold"><code>--stderrthreshold</code></a></h4>
<div class="paragraph">
<p>log messages at or above this level are copied to stderr in addition to logfiles. This flag obsoletes --alsologtostderr.</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">int32</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>2</code></p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">runtime,advanced,stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-master_stop_logging_if_full_disk"><a class="link" href="#kudu-master_stop_logging_if_full_disk"><code>--stop_logging_if_full_disk</code></a></h4>
<div class="paragraph">
<p>Stop attempting to log to disk if the disk is full.</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">bool</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>false</code></p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">runtime,advanced,stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-master_symbolize_stacktrace"><a class="link" href="#kudu-master_symbolize_stacktrace"><code>--symbolize_stacktrace</code></a></h4>
<div class="paragraph">
<p>Symbolize the stack trace in the tombstone</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">bool</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>true</code></p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">advanced,runtime,stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-master_v"><a class="link" href="#kudu-master_v"><code>--v</code></a></h4>
<div class="paragraph">
<p>Show all VLOG(m) messages for m &#8656; this. Overridable by --vmodule.</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">int32</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>0</code></p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">runtime,advanced,stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-master_vmodule"><a class="link" href="#kudu-master_vmodule"><code>--vmodule</code></a></h4>
<div class="paragraph">
<p>per-module verbose level. Argument is a comma-separated list of &lt;module name&gt;=&lt;log level&gt;. &lt;module name&gt; is a glob pattern, matched against the filename base (that is, name ignoring .cc/.h./-inl.h). &lt;log level&gt; overrides any value given by --v.</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">string</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">none</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">advanced,stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
<hr>
</div>
</div>
</div>
</div>
<div class="sect1">
<h2 id="kudu-tserver_stable"><a class="link" href="#kudu-tserver_stable"><code>kudu-tserver</code> Flags</a></h2>
<div class="sectionbody">
<div class="sect2">
<h3 id="_stable_flags_2"><a class="link" href="#_stable_flags_2">Stable Flags</a></h3>
<div class="paragraph">
<p>Flags tagged <code>stable</code> and not <code>advanced</code> are safe to use for common
configuration tasks.</p>
</div>
<div class="sect3">
<h4 id="kudu-tserver_block_cache_capacity_mb"><a class="link" href="#kudu-tserver_block_cache_capacity_mb"><code>--block_cache_capacity_mb</code></a></h4>
<div class="paragraph">
<p>block cache capacity in MB</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">int64</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>512</code></p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-tserver_log_force_fsync_all"><a class="link" href="#kudu-tserver_log_force_fsync_all"><code>--log_force_fsync_all</code></a></h4>
<div class="paragraph">
<p>Whether the Log/WAL should explicitly call fsync() after each write.</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">bool</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>false</code></p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-tserver_fs_data_dirs"><a class="link" href="#kudu-tserver_fs_data_dirs"><code>--fs_data_dirs</code></a></h4>
<div class="paragraph">
<p>Comma-separated list of directories with data blocks. If this is not specified, fs_wal_dir will be used as the sole data block directory.</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">string</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">none</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-tserver_fs_wal_dir"><a class="link" href="#kudu-tserver_fs_wal_dir"><code>--fs_wal_dir</code></a></h4>
<div class="paragraph">
<p>Directory with write-ahead logs. If this is not specified, the program will not start. May be the same as fs_data_dirs</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">string</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">none</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-tserver_keytab_file"><a class="link" href="#kudu-tserver_keytab_file"><code>--keytab_file</code></a></h4>
<div class="paragraph">
<p>Path to the Kerberos Keytab file for this server. Specifying a keytab file will cause the server to kinit, and enable Kerberos to be used to authenticate RPC connections.</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">string</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">none</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-tserver_rpc_bind_addresses"><a class="link" href="#kudu-tserver_rpc_bind_addresses"><code>--rpc_bind_addresses</code></a></h4>
<div class="paragraph">
<p>Comma-separated list of addresses to bind to for RPC connections. Currently, ephemeral ports (i.e. port 0) are not allowed.</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">string</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>0.0.0.0</code></p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-tserver_superuser_acl"><a class="link" href="#kudu-tserver_superuser_acl"><code>--superuser_acl</code></a></h4>
<div class="paragraph">
<p>The list of usernames to allow as super users, comma-separated. A '*' entry indicates that all authenticated users are allowed. If this is left unset or blank, the default behavior is that the identity of the daemon itself determines the superuser. If the daemon is logged in from a Keytab, then the local username from the Kerberos principal is used; otherwise, the local Unix username is used.</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">string</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">none</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">sensitive,stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-tserver_user_acl"><a class="link" href="#kudu-tserver_user_acl"><code>--user_acl</code></a></h4>
<div class="paragraph">
<p>The list of usernames who may access the cluster, comma-separated. A '*' entry indicates that all authenticated users are allowed.</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">string</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>*</code></p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">sensitive,stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-tserver_webserver_certificate_file"><a class="link" href="#kudu-tserver_webserver_certificate_file"><code>--webserver_certificate_file</code></a></h4>
<div class="paragraph">
<p>The location of the debug webserver&#8217;s SSL certificate file, in PEM format. If empty, webserver SSL support is not enabled</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">string</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">none</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-tserver_webserver_port"><a class="link" href="#kudu-tserver_webserver_port"><code>--webserver_port</code></a></h4>
<div class="paragraph">
<p>Port to bind to for the web server</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">int32</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>0</code></p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-tserver_webserver_private_key_file"><a class="link" href="#kudu-tserver_webserver_private_key_file"><code>--webserver_private_key_file</code></a></h4>
<div class="paragraph">
<p>The full path to the private key used as a counterpart to the public key contained in --ssl_server_certificate. If --ssl_server_certificate is set, this option must be set as well.</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">string</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">none</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-tserver_webserver_private_key_password_cmd"><a class="link" href="#kudu-tserver_webserver_private_key_password_cmd"><code>--webserver_private_key_password_cmd</code></a></h4>
<div class="paragraph">
<p>A Unix command whose output returns the password used to decrypt the Webserver&#8217;s certificate private key file specified in --webserver_private_key_file. If the PEM key file is not password-protected, this command will not be invoked. The output of the command will be truncated to 1024 bytes, and then all trailing whitespace will be trimmed before it is used to decrypt the private key</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">string</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">none</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-tserver_tserver_master_addrs"><a class="link" href="#kudu-tserver_tserver_master_addrs"><code>--tserver_master_addrs</code></a></h4>
<div class="paragraph">
<p>Comma separated addresses of the masters which the tablet server should connect to. The masters do not read this flag&#8201;&#8212;&#8201;configure the masters separately using 'rpc_bind_addresses'.</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">string</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>127.0.0.1:7051</code></p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-tserver_log_filename"><a class="link" href="#kudu-tserver_log_filename"><code>--log_filename</code></a></h4>
<div class="paragraph">
<p>Prefix of log filename - full path is &lt;log_dir&gt;/&lt;log_filename&gt;.[INFO|WARN|ERROR|FATAL]</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">string</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">none</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-tserver_maintenance_manager_num_threads"><a class="link" href="#kudu-tserver_maintenance_manager_num_threads"><code>--maintenance_manager_num_threads</code></a></h4>
<div class="paragraph">
<p>Size of the maintenance manager thread pool. For spinning disks, the number of threads should not be above the number of devices.</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">int32</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>1</code></p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-tserver_memory_limit_hard_bytes"><a class="link" href="#kudu-tserver_memory_limit_hard_bytes"><code>--memory_limit_hard_bytes</code></a></h4>
<div class="paragraph">
<p>Maximum amount of memory this daemon should use, in bytes. A value of 0 autosizes based on the total system memory. A value of -1 disables all memory limiting.</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">int64</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>0</code></p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-tserver_flagfile"><a class="link" href="#kudu-tserver_flagfile"><code>--flagfile</code></a></h4>
<div class="paragraph">
<p>load flags from file</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">string</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">none</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-tserver_help"><a class="link" href="#kudu-tserver_help"><code>--help</code></a></h4>
<div class="paragraph">
<p>show help on all flags [tip: all flags can have two dashes]</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">bool</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>false</code></p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-tserver_version"><a class="link" href="#kudu-tserver_version"><code>--version</code></a></h4>
<div class="paragraph">
<p>show version and build info and exit</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">bool</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>false</code></p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-tserver_colorlogtostderr"><a class="link" href="#kudu-tserver_colorlogtostderr"><code>--colorlogtostderr</code></a></h4>
<div class="paragraph">
<p>color messages logged to stderr (if supported by terminal)</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">bool</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>false</code></p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">runtime,stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-tserver_log_dir"><a class="link" href="#kudu-tserver_log_dir"><code>--log_dir</code></a></h4>
<div class="paragraph">
<p>If specified, logfiles are written into this directory instead of the default logging directory.</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">string</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">none</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-tserver_logtostderr"><a class="link" href="#kudu-tserver_logtostderr"><code>--logtostderr</code></a></h4>
<div class="paragraph">
<p>log messages go to stderr instead of logfiles</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">bool</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>false</code></p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">runtime,stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-tserver_max_log_size"><a class="link" href="#kudu-tserver_max_log_size"><code>--max_log_size</code></a></h4>
<div class="paragraph">
<p>approx. maximum log file size (in MB). A value of 0 will be silently overridden to 1.</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">int32</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>1800</code></p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">runtime,stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
</div>
<div class="sect2">
<h3 id="kudu-tserver_stable_advanced"><a class="link" href="#kudu-tserver_stable_advanced">Stable, Advanced Flags</a></h3>
<div class="paragraph">
<p>Flags tagged <code>stable</code> and <code>advanced</code> are supported, but should be considered
"expert" options and should be used carefully and after thorough testing.</p>
</div>
<div class="sect3">
<h4 id="kudu-tserver_enable_process_lifetime_heap_profiling"><a class="link" href="#kudu-tserver_enable_process_lifetime_heap_profiling"><code>--enable_process_lifetime_heap_profiling</code></a></h4>
<div class="paragraph">
<p>Enables heap profiling for the lifetime of the process. Profile output will be stored in the directory specified by -heap_profile_path. Enabling this option will disable the on-demand/remote server profile handlers.</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">bool</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>false</code></p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">advanced,stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-tserver_heap_profile_path"><a class="link" href="#kudu-tserver_heap_profile_path"><code>--heap_profile_path</code></a></h4>
<div class="paragraph">
<p>Output path to store heap profiles. If not set profiles are stored in /tmp/&lt;process-name&gt;.&lt;pid&gt;.&lt;n&gt;.heap.</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">string</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">none</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">advanced,stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-tserver_unlock_experimental_flags"><a class="link" href="#kudu-tserver_unlock_experimental_flags"><code>--unlock_experimental_flags</code></a></h4>
<div class="paragraph">
<p>Unlock flags marked as 'experimental'. These flags are not guaranteed to be maintained across releases of Kudu, and may enable features or behavior known to be unstable. Use at your own risk.</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">bool</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>false</code></p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">stable,advanced</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-tserver_unlock_unsafe_flags"><a class="link" href="#kudu-tserver_unlock_unsafe_flags"><code>--unlock_unsafe_flags</code></a></h4>
<div class="paragraph">
<p>Unlock flags marked as 'unsafe'. These flags are not guaranteed to be maintained across releases of Kudu, and enable features or behavior known to be unsafe. Use at your own risk.</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">bool</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>false</code></p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">stable,advanced</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-tserver_fromenv"><a class="link" href="#kudu-tserver_fromenv"><code>--fromenv</code></a></h4>
<div class="paragraph">
<p>set flags from the environment [use 'export FLAGS_flag1=value']</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">string</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">none</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">advanced,stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-tserver_tryfromenv"><a class="link" href="#kudu-tserver_tryfromenv"><code>--tryfromenv</code></a></h4>
<div class="paragraph">
<p>set flags from the environment if present</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">string</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">none</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">advanced,stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-tserver_undefok"><a class="link" href="#kudu-tserver_undefok"><code>--undefok</code></a></h4>
<div class="paragraph">
<p>comma-separated list of flag names that it is okay to specify on the command line even if the program does not define a flag with that name. IMPORTANT: flags in this list that have arguments MUST use the flag=value format</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">string</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">none</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">advanced,stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-tserver_helpmatch"><a class="link" href="#kudu-tserver_helpmatch"><code>--helpmatch</code></a></h4>
<div class="paragraph">
<p>show help on modules whose name contains the specified substr</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">string</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">none</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">advanced,stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-tserver_helpon"><a class="link" href="#kudu-tserver_helpon"><code>--helpon</code></a></h4>
<div class="paragraph">
<p>show help on the modules named by this flag value</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">string</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">none</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">advanced,stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-tserver_helppackage"><a class="link" href="#kudu-tserver_helppackage"><code>--helppackage</code></a></h4>
<div class="paragraph">
<p>show help on all modules in the main package</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">bool</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>false</code></p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">advanced,stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-tserver_helpshort"><a class="link" href="#kudu-tserver_helpshort"><code>--helpshort</code></a></h4>
<div class="paragraph">
<p>show help on only the main module for this program</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">bool</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>false</code></p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">advanced,stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-tserver_helpxml"><a class="link" href="#kudu-tserver_helpxml"><code>--helpxml</code></a></h4>
<div class="paragraph">
<p>produce an xml version of help</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">bool</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>false</code></p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">advanced,stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-tserver_log_link"><a class="link" href="#kudu-tserver_log_link"><code>--log_link</code></a></h4>
<div class="paragraph">
<p>Put additional links to the log files in this directory</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">string</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">none</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">advanced,stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-tserver_log_prefix"><a class="link" href="#kudu-tserver_log_prefix"><code>--log_prefix</code></a></h4>
<div class="paragraph">
<p>Prepend the log prefix to the start of each log line</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">bool</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>true</code></p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">runtime,advanced,stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-tserver_minloglevel"><a class="link" href="#kudu-tserver_minloglevel"><code>--minloglevel</code></a></h4>
<div class="paragraph">
<p>Messages logged at a lower level than this don&#8217;t actually get logged anywhere</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">int32</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>0</code></p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">runtime,advanced,stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-tserver_stderrthreshold"><a class="link" href="#kudu-tserver_stderrthreshold"><code>--stderrthreshold</code></a></h4>
<div class="paragraph">
<p>log messages at or above this level are copied to stderr in addition to logfiles. This flag obsoletes --alsologtostderr.</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">int32</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>2</code></p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">runtime,advanced,stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-tserver_stop_logging_if_full_disk"><a class="link" href="#kudu-tserver_stop_logging_if_full_disk"><code>--stop_logging_if_full_disk</code></a></h4>
<div class="paragraph">
<p>Stop attempting to log to disk if the disk is full.</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">bool</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>false</code></p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">runtime,advanced,stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-tserver_symbolize_stacktrace"><a class="link" href="#kudu-tserver_symbolize_stacktrace"><code>--symbolize_stacktrace</code></a></h4>
<div class="paragraph">
<p>Symbolize the stack trace in the tombstone</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">bool</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>true</code></p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">advanced,runtime,stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-tserver_v"><a class="link" href="#kudu-tserver_v"><code>--v</code></a></h4>
<div class="paragraph">
<p>Show all VLOG(m) messages for m &#8656; this. Overridable by --vmodule.</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">int32</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>0</code></p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">runtime,advanced,stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
</div>
<div class="sect3">
<h4 id="kudu-tserver_vmodule"><a class="link" href="#kudu-tserver_vmodule"><code>--vmodule</code></a></h4>
<div class="paragraph">
<p>per-module verbose level. Argument is a comma-separated list of &lt;module name&gt;=&lt;log level&gt;. &lt;module name&gt; is a glob pattern, matched against the filename base (that is, name ignoring .cc/.h./-inl.h). &lt;log level&gt; overrides any value given by --v.</p>
</div>
<table class="tableblock frame-all grid-all" style="width: 50%;">
<colgroup>
<col style="width: 25%;">
<col style="width: 75%;">
</colgroup>
<tbody>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Type</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">string</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Default</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">none</p></td>
</tr>
<tr>
<th class="tableblock halign-left valign-top"><p class="tableblock">Tags</p></th>
<td class="tableblock halign-left valign-top"><p class="tableblock">advanced,stable</p></td>
</tr>
</tbody>
</table>
<div class="paragraph">
<p>&#160;</p>
</div>
<hr>
</div>