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Change-Id: I07ec0a197de8a625788a3b0485d5ecf237e554ba Reviewed-on: http://gerrit.cloudera.org:8080/22576 Reviewed-by: Zoltan Borok-Nagy <boroknagyz@cloudera.com> Tested-by: Peter Rozsa <prozsa@cloudera.com>
60 lines
2.1 KiB
HTML
60 lines
2.1 KiB
HTML
<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE html
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PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
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<head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
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<meta name="copyright" content="(C) Copyright 2025" />
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<meta name="DC.rights.owner" content="(C) Copyright 2025" />
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<meta name="DC.Type" content="concept" />
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<meta name="DC.Title" content="Securing the Hive Metastore Database" />
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<meta name="DC.Relation" scheme="URI" content="../topics/impala_security.html" />
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<meta name="prodname" content="Impala" />
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<meta name="prodname" content="Impala" />
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<meta name="version" content="Impala 3.4.x" />
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<meta name="version" content="Impala 3.4.x" />
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<meta name="DC.Format" content="XHTML" />
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<meta name="DC.Identifier" content="security_metastore" />
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<link rel="stylesheet" type="text/css" href="../commonltr.css" />
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<title>Securing the Hive Metastore Database</title>
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</head>
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<body id="security_metastore">
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<h1 class="title topictitle1" id="ariaid-title1">Securing the Hive Metastore Database</h1>
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<div class="body conbody">
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<p class="p">
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It is important to secure the Hive metastore, so that users cannot access the names or other information
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about databases and tables the through the Hive client or by querying the metastore database. Do this by
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turning on Hive metastore security, using the instructions in
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<span class="xref">the documentation for your Apache Hadoop distribution</span> for securing different Hive components:
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</p>
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<ul class="ul">
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<li class="li">
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Secure the Hive Metastore.
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</li>
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<li class="li">
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In addition, allow access to the metastore only from the HiveServer2 server, and then disable local access
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to the HiveServer2 server.
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</li>
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</ul>
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</div>
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<div class="related-links">
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a class="link" href="../topics/impala_security.html">Impala Security</a></div>
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</div>
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</div></body>
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</html> |