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href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
+              
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href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
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href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
+              
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href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
+              
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href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
+              
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+                <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
+              
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href="/docs/configuring-odbc-on-linux/">Configuring ODBC on Linux</a></li>
               
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                 <li class="toctree-l3"><a class="reference internal" 
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+                <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
+              
                 <li class="toctree-l3"><a class="reference internal" 
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+                <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
+              
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                 <li class="toctree-l3"><a class="reference internal" 
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+                <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
+              
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+                <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
+              
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+                <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
+              
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+                <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
+              
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+                <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
+              
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href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
+              
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href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
+              
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+                <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
+              
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+                <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
+              
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href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
               
+                <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
+              
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                 <li class="toctree-l3"><a class="reference internal" 
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+                <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
+              
                 <li class="toctree-l3"><a class="reference internal" 
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                 <li class="toctree-l3"><a class="reference internal" 
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                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
               
+                <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
+              
                 <li class="toctree-l3"><a class="reference internal" 
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                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
               
+                <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
+              
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                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-mac-os-x/">Configuring ODBC on Mac OS X</a></li>

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                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
               
+                <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
+              
                 <li class="toctree-l3"><a class="reference internal" 
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                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-mac-os-x/">Configuring ODBC on Mac OS X</a></li>

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@@ -437,6 +437,8 @@
               
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
               
+                <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
+              
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-linux/">Configuring ODBC on Linux</a></li>
               
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-mac-os-x/">Configuring ODBC on Mac OS X</a></li>

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@@ -437,6 +437,8 @@
               
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
               
+                <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
+              
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-linux/">Configuring ODBC on Linux</a></li>
               
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-mac-os-x/">Configuring ODBC on Mac OS X</a></li>

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@@ -437,6 +437,8 @@
               
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
               
+                <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
+              
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-linux/">Configuring ODBC on Linux</a></li>
               
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-mac-os-x/">Configuring ODBC on Mac OS X</a></li>

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@@ -437,6 +437,8 @@
               
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
               
+                <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
+              
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-linux/">Configuring ODBC on Linux</a></li>
               
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-mac-os-x/">Configuring ODBC on Mac OS X</a></li>

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@@ -437,6 +437,8 @@
               
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
               
+                <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
+              
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-linux/">Configuring ODBC on Linux</a></li>
               
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-mac-os-x/">Configuring ODBC on Mac OS X</a></li>

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@@ -437,6 +437,8 @@
               
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
               
+                <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
+              
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-linux/">Configuring ODBC on Linux</a></li>
               
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-mac-os-x/">Configuring ODBC on Mac OS X</a></li>

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@@ -437,6 +437,8 @@
               
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
               
+                <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
+              
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-linux/">Configuring ODBC on Linux</a></li>
               
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-mac-os-x/">Configuring ODBC on Mac OS X</a></li>

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@@ -437,6 +437,8 @@
               
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
               
+                <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
+              
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-linux/">Configuring ODBC on Linux</a></li>
               
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-mac-os-x/">Configuring ODBC on Mac OS X</a></li>

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@@ -437,6 +437,8 @@
               
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
               
+                <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
+              
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-linux/">Configuring ODBC on Linux</a></li>
               
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-mac-os-x/">Configuring ODBC on Mac OS X</a></li>

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@@ -437,6 +437,8 @@
               
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
               
+                <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
+              
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-linux/">Configuring ODBC on Linux</a></li>
               
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-mac-os-x/">Configuring ODBC on Mac OS X</a></li>

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@@ -437,6 +437,8 @@
               
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
               
+                <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
+              
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-linux/">Configuring ODBC on Linux</a></li>
               
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-mac-os-x/">Configuring ODBC on Mac OS X</a></li>

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@@ -437,6 +437,8 @@
               
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
               
+                <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
+              
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-linux/">Configuring ODBC on Linux</a></li>
               
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-mac-os-x/">Configuring ODBC on Mac OS X</a></li>

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                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
               
+                <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
+              
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-linux/">Configuring ODBC on Linux</a></li>
               
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-mac-os-x/">Configuring ODBC on Mac OS X</a></li>

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                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
               
+                <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
+              
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-linux/">Configuring ODBC on Linux</a></li>
               
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-mac-os-x/">Configuring ODBC on Mac OS X</a></li>

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                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
               
+                <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
+              
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-linux/">Configuring ODBC on Linux</a></li>
               
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-mac-os-x/">Configuring ODBC on Mac OS X</a></li>

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                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
               
+                <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
+              
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-linux/">Configuring ODBC on Linux</a></li>
               
                 <li class="toctree-l3"><a class="reference internal" 
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                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
               
+                <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
+              
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-linux/">Configuring ODBC on Linux</a></li>
               
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-mac-os-x/">Configuring ODBC on Mac OS X</a></li>

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                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
               
+                <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
+              
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-linux/">Configuring ODBC on Linux</a></li>
               
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-mac-os-x/">Configuring ODBC on Mac OS X</a></li>

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                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
               
+                <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
+              
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-linux/">Configuring ODBC on Linux</a></li>
               
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-mac-os-x/">Configuring ODBC on Mac OS X</a></li>
@@ -1126,7 +1128,7 @@
 
     </div>
 
-     Aug 7, 2017
+     Aug 17, 2017
 
     <link href="/css/docpage.css" rel="stylesheet" type="text/css">
 
@@ -1135,15 +1137,20 @@
         <p>As illustrated in the following figure, Drill features five secure 
communication paths. Drill 1.11 introduces encryption between a Drill client 
and Drillbit. </p>
 
 <ol>
-<li><a href="/docs/server-communication-paths/#web-client-to-drillbit">Web 
Client to Drillbit</a></li>
-<li><a href="/docs/server-communication-paths/#c++-client-to-drillbit">C++ 
Client to Drillbit</a></li>
-<li><a href="/docs/server-communication-paths/#java-client-to-drillbit">Java 
Client to Drillbit</a></li>
-<li><a 
href="/docs/server-communication-paths/#java-client-and-drillbit-to-zookeeper">Java
 Client and Drillbit to ZooKeeper</a></li>
-<li><a 
href="/docs/server-communication-paths/#drillbit-to-hive-storage-plugin">Drillbit
 to Hive Storage Plugin</a></li>
+<li><a href="/docs/secure-communication-paths/#web-client-to-drillbit">Web 
Client to Drillbit</a></li>
+<li><a 
href="/docs/secure-communication-paths/#java-and-c++-client-to-drillbit">Java 
and C++ Client to Drillbit</a></li>
+<li><a 
href="/docs/secure-communication-paths/#drill-client-and-drillbit-to-zookeeper">Java
 Client and Drillbit to ZooKeeper</a></li>
+<li><a 
href="/docs/secure-communication-paths/#drillbit-to-hive-storage-plugin">Drillbit
 to Hive Storage Plugin</a></li>
 </ol>
 
 <p><img src="/docs/img/secure-communication-paths.png" alt="secure comm 
paths"></p>
 
+<hr>
+
+<p><strong>Note</strong></p>
+
+<p>Drillbit-to-drillbit encryption is not available yet.</p>
+
 <h2 id="web-client-to-drillbit">Web Client to Drillbit</h2>
 
 <p>The Web Console and REST API clients are web clients. Web clients can:</p>

http://git-wip-us.apache.org/repos/asf/drill-site/blob/9b4b3d83/docs/securing-drill-introduction/index.html
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diff --git a/docs/securing-drill-introduction/index.html 
b/docs/securing-drill-introduction/index.html
index 73c1c99..3ef600a 100644
--- a/docs/securing-drill-introduction/index.html
+++ b/docs/securing-drill-introduction/index.html
@@ -437,6 +437,8 @@
               
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
               
+                <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
+              
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-linux/">Configuring ODBC on Linux</a></li>
               
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-mac-os-x/">Configuring ODBC on Mac OS X</a></li>

http://git-wip-us.apache.org/repos/asf/drill-site/blob/9b4b3d83/docs/securing-drill/index.html
----------------------------------------------------------------------
diff --git a/docs/securing-drill/index.html b/docs/securing-drill/index.html
index 8e9d2e7..c62a4f1 100644
--- a/docs/securing-drill/index.html
+++ b/docs/securing-drill/index.html
@@ -437,6 +437,8 @@
               
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
               
+                <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
+              
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-linux/">Configuring ODBC on Linux</a></li>
               
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-mac-os-x/">Configuring ODBC on Mac OS X</a></li>

http://git-wip-us.apache.org/repos/asf/drill-site/blob/9b4b3d83/docs/select-list/index.html
----------------------------------------------------------------------
diff --git a/docs/select-list/index.html b/docs/select-list/index.html
index 8798bc1..a12547d 100644
--- a/docs/select-list/index.html
+++ b/docs/select-list/index.html
@@ -437,6 +437,8 @@
               
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
               
+                <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
+              
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-linux/">Configuring ODBC on Linux</a></li>
               
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-mac-os-x/">Configuring ODBC on Mac OS X</a></li>

http://git-wip-us.apache.org/repos/asf/drill-site/blob/9b4b3d83/docs/select/index.html
----------------------------------------------------------------------
diff --git a/docs/select/index.html b/docs/select/index.html
index 08ebd28..40839a8 100644
--- a/docs/select/index.html
+++ b/docs/select/index.html
@@ -437,6 +437,8 @@
               
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
               
+                <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
+              
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-linux/">Configuring ODBC on Linux</a></li>
               
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-mac-os-x/">Configuring ODBC on Mac OS X</a></li>

http://git-wip-us.apache.org/repos/asf/drill-site/blob/9b4b3d83/docs/selecting-flat-data/index.html
----------------------------------------------------------------------
diff --git a/docs/selecting-flat-data/index.html 
b/docs/selecting-flat-data/index.html
index c110d98..3f63d66 100644
--- a/docs/selecting-flat-data/index.html
+++ b/docs/selecting-flat-data/index.html
@@ -437,6 +437,8 @@
               
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
               
+                <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
+              
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-linux/">Configuring ODBC on Linux</a></li>
               
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-mac-os-x/">Configuring ODBC on Mac OS X</a></li>

http://git-wip-us.apache.org/repos/asf/drill-site/blob/9b4b3d83/docs/selecting-multiple-columns-within-nested-data/index.html
----------------------------------------------------------------------
diff --git a/docs/selecting-multiple-columns-within-nested-data/index.html 
b/docs/selecting-multiple-columns-within-nested-data/index.html
index a8effaa..767afb4 100644
--- a/docs/selecting-multiple-columns-within-nested-data/index.html
+++ b/docs/selecting-multiple-columns-within-nested-data/index.html
@@ -437,6 +437,8 @@
               
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
               
+                <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
+              
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-linux/">Configuring ODBC on Linux</a></li>
               
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-mac-os-x/">Configuring ODBC on Mac OS X</a></li>

http://git-wip-us.apache.org/repos/asf/drill-site/blob/9b4b3d83/docs/selecting-nested-data-for-a-column/index.html
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diff --git a/docs/selecting-nested-data-for-a-column/index.html 
b/docs/selecting-nested-data-for-a-column/index.html
index 4d0f6a8..0c79394 100644
--- a/docs/selecting-nested-data-for-a-column/index.html
+++ b/docs/selecting-nested-data-for-a-column/index.html
@@ -437,6 +437,8 @@
               
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
               
+                <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
+              
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-linux/">Configuring ODBC on Linux</a></li>
               
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-mac-os-x/">Configuring ODBC on Mac OS X</a></li>

http://git-wip-us.apache.org/repos/asf/drill-site/blob/9b4b3d83/docs/sequence-files/index.html
----------------------------------------------------------------------
diff --git a/docs/sequence-files/index.html b/docs/sequence-files/index.html
index b51ce97..935e154 100644
--- a/docs/sequence-files/index.html
+++ b/docs/sequence-files/index.html
@@ -437,6 +437,8 @@
               
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
               
+                <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
+              
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-linux/">Configuring ODBC on Linux</a></li>
               
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-mac-os-x/">Configuring ODBC on Mac OS X</a></li>

http://git-wip-us.apache.org/repos/asf/drill-site/blob/9b4b3d83/docs/set/index.html
----------------------------------------------------------------------
diff --git a/docs/set/index.html b/docs/set/index.html
index 8c8f4aa..e5f24fa 100644
--- a/docs/set/index.html
+++ b/docs/set/index.html
@@ -437,6 +437,8 @@
               
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
               
+                <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
+              
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-linux/">Configuring ODBC on Linux</a></li>
               
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-mac-os-x/">Configuring ODBC on Mac OS X</a></li>

http://git-wip-us.apache.org/repos/asf/drill-site/blob/9b4b3d83/docs/show-databases-and-show-schemas/index.html
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diff --git a/docs/show-databases-and-show-schemas/index.html 
b/docs/show-databases-and-show-schemas/index.html
index 081a060..495b768 100644
--- a/docs/show-databases-and-show-schemas/index.html
+++ b/docs/show-databases-and-show-schemas/index.html
@@ -437,6 +437,8 @@
               
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
               
+                <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
+              
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-linux/">Configuring ODBC on Linux</a></li>
               
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-mac-os-x/">Configuring ODBC on Mac OS X</a></li>

http://git-wip-us.apache.org/repos/asf/drill-site/blob/9b4b3d83/docs/show-files/index.html
----------------------------------------------------------------------
diff --git a/docs/show-files/index.html b/docs/show-files/index.html
index ed85376..07ef613 100644
--- a/docs/show-files/index.html
+++ b/docs/show-files/index.html
@@ -437,6 +437,8 @@
               
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
               
+                <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
+              
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-linux/">Configuring ODBC on Linux</a></li>
               
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-mac-os-x/">Configuring ODBC on Mac OS X</a></li>

http://git-wip-us.apache.org/repos/asf/drill-site/blob/9b4b3d83/docs/show-tables/index.html
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diff --git a/docs/show-tables/index.html b/docs/show-tables/index.html
index 03c4bb4..f61410f 100644
--- a/docs/show-tables/index.html
+++ b/docs/show-tables/index.html
@@ -437,6 +437,8 @@
               
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
               
+                <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
+              
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-linux/">Configuring ODBC on Linux</a></li>
               
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-mac-os-x/">Configuring ODBC on Mac OS X</a></li>

http://git-wip-us.apache.org/repos/asf/drill-site/blob/9b4b3d83/docs/sort-based-and-hash-based-memory-constrained-operators/index.html
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diff --git 
a/docs/sort-based-and-hash-based-memory-constrained-operators/index.html 
b/docs/sort-based-and-hash-based-memory-constrained-operators/index.html
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--- a/docs/sort-based-and-hash-based-memory-constrained-operators/index.html
+++ b/docs/sort-based-and-hash-based-memory-constrained-operators/index.html
@@ -437,6 +437,8 @@
               
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
               
+                <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
+              
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-linux/">Configuring ODBC on Linux</a></li>
               
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-mac-os-x/">Configuring ODBC on Mac OS X</a></li>
@@ -1126,41 +1128,122 @@
 
     </div>
 
-     Feb 6, 2016
+     Aug 17, 2017
 
     <link href="/css/docpage.css" rel="stylesheet" type="text/css">
 
     <div class="int_text" align="left">
       
-        <p>Drill uses hash-based and sort-based operators depending on the 
query characteristics. Hash aggregation and hash join are hash-based 
operations. Streaming aggregation and merge join are sort-based operations. 
Both hash-based and sort-based operations consume memory, however the hash 
aggregate and hash join operators are the fastest and most memory intensive 
operators.</p>
+        <p>Drill uses hash-based and sort-based operators depending on the 
query characteristics. Hash aggregation and hash join are hash-based 
operations. Streaming aggregation and merge join are sort-based operations. 
Both hash-based and sort-based operations consume memory, however the hash 
aggregate and hash join operators are the fastest and most memory intensive 
operators. </p>
+
+<p>When planning a query with sort- and hash-based operators, Drill evaluates 
the available memory multiplied by a configurable reduction constant (for 
parallelization purposes) and then limits the operations to the maximum of this 
amount of memory. Drill spills data to disk if the sort and hash aggregate 
operations cannot be performed in memory. Alternatively, you can disable large 
hash operations if they do not fit in memory on your system. When disabled, 
Drill creates alternative plans. You can also modify the minimum hash table 
size, increasing the size for very large aggregations or joins when you have 
large amounts of memory for Drill to use. If you have large data sets, you can 
increase the hash table size to improve performance. </p>
+
+<h2 id="memory-options">Memory Options</h2>
+
+<p>The <code>planner.memory.max_query_memory_per_node</code> option sets the 
maximum amount of direct memory allocated to the sort and hash aggregate 
operators during each query on a node. The default limit is 2147483648 bytes 
(2GB), which is quite conservative. This memory is split between operators. If 
a query plan contains multiple sort and/or hash aggregate operators, the memory 
is divided between them.</p>
+
+<p>When a query is parallelized, the number of operators is multiplied, which 
reduces the amount of memory given to each instance of the sort and hash 
aggregate operators during a query. If you encounter memory issues when running 
queries with sort and hash aggregate operators, calculate the memory 
requirements for your queries and the amount of available memory on each node. 
Based on the information, increase the value for the 
<code>planner.memory.max_query_memory_per_node</code> option using the ALTER 
SYSTEM|SESSION SET command, as shown:  </p>
+<div class="highlight"><pre><code class="language-text" data-lang="text">ALTER 
SYSTEM|SESSION SET `planner.memory.max_query_memory_per_node` = 8147483648  
+</code></pre></div>
+<p>The <code>planner.memory.enable_memory_estimation</code> option toggles the 
state of memory estimation and re-planning of the query. When enabled, Drill 
conservatively estimates memory requirements and typically excludes 
memory-constrained operators from the query plan, which can negatively impact 
performance. The default setting is false. If you want Drill to use very 
conservative memory estimates, use the ALTER SYSTEM|SESSION SET command to 
change the setting, as shown:  </p>
+<div class="highlight"><pre><code class="language-text" data-lang="text">ALTER 
SYSTEM|SESSION SET `planner.memory.enable_memory_estimation` = true  
+</code></pre></div>
+<h2 id="spill-to-disk">Spill to Disk</h2>
+
+<p>The &quot;Spill to Disk&quot; feature prevents queries that use 
memory-intensive sort and hash aggregate operations from failing with 
out-of-memory errors. Drill automatically writes excess data to a temporary 
directory on disk when queries with sort or hash aggregate operations exceed 
the set memory limit on a Drill node. When the operators finish processing the 
in-memory data, Drill reads the spilled data back from disk, and the operators 
finish processing the data. When the operations complete, Drill removes the 
data from disk.  </p>
+
+<p>Spilling to disk enables queries to run uninterrupted while Drill performs 
the spill operations in the background. However, there can be performance 
impact due to the time required to spill data and then read the data back from 
disk.  </p>
+
+<div class="admonition note">
+  <p class="first admonition-title">Note</p>
+  <p class="last">Drill 1.11 and later supports spilling to disk for the Hash 
Aggregate operator in addition to the Sort operator. Previous releases of Drill 
only supported spilling to disk for the Sort operator.  </p>
+</div>  
+
+<h3 id="spill-locations">Spill Locations</h3>
+
+<p>Drill writes data to a temporary work area on disk. The default location of 
the temporary work area is /tmp/drill/spill on the local file system. The 
/tmp/drill/spill directory should suffice for small workloads or examples, 
however it is highly recommended that you redirect the default spill location 
to a location with enough disk space to support spilling for large workloads.  
</p>
+
+<div class="admonition note">
+  <p class="first admonition-title">Note</p>
+  <p class="last">Spilled data may require more space than the table 
referenced in the query that is spilling the data. For example, if a table is 
100 GB per node, the spill directory should have the capacity to hold more than 
100 GB.  </p>
+</div>
+ 
+
+<p>When you configure the spill location, you can specify a single directory, 
or a list of directories into which the sort and hash aggregate operators both 
spill. Alternatively, you can set specific spill directories for each type of 
operator, however this is not recommended as these options will be deprecated 
in future releases of Drill. For more information, see the Spill to Disk 
Configuration Options section below.  </p>
+
+<h3 id="spill-to-disk-configuration-options">Spill to Disk Configuration 
Options</h3>
+
+<p>The spill to disk options reside in the drill-override.conf file on each 
Drill node. An administrator or someone familiar with storage and disks should 
manage these settings.</p>
+
+<div class="admonition note">
+  <p class="first admonition-title">Note</p>
+  <p class="last">You can see examples of these configuration options in the 
drill-override-example.conf file located in the <drill_installation>/conf 
directory.  </p>
+</div> 
 
-<p>Currently, hash-based operations do not spill to disk as needed, but the 
sort-based operations do. When Drill plans a sort-based query, it evaluates the 
size of available memory multiplied by a configurable reduction constant (for 
parallelization purposes) and then limits the sort-based operations to the 
maximum of this amount of memory.</p>
+<p>The following table lists the configuration options for spilling data:  </p>
 
-<p>If the hash-based operators run out of memory during execution, the query 
fails. If large hash operations do not fit in memory on your system, you can 
disable these operations. When disabled, Drill creates alternative plans that 
allow spilling to disk.</p>
+<table><thead>
+<tr>
+<th>Option</th>
+<th>Description</th>
+<th>Default</th>
+<th>Example</th>
+</tr>
+</thead><tbody>
+<tr>
+<td>drill.exe.spill.fs</td>
+<td>Introduced   in Drill 1.11. The default file system on the local machine 
into which the   sort and hash aggregate operators spill data. This is the 
recommended option   to use for spilling. You can configure this option so that 
data spills into a   distributed file system, such as hdfs.</td>
+<td>&quot;file:///&quot;</td>
+<td>&quot;hdfs:///&quot;</td>
+</tr>
+<tr>
+<td>drill.exec.spill.directories</td>
+<td>Introduced   in Drill 1.11. The list of directories into which the sort 
and hash aggregate   operators spill data. The list must be an array with 
directories separated by   a comma. This is the recommended option for spilling 
to multiple directories.</td>
+<td>[   &quot;/tmp/drill/spill&quot; ],</td>
+<td>[   &quot;/fs1/drill/spill&quot; , &quot;/fs2/drill/spill&quot; ,   
&quot;/fs3/drill/spill&quot; ],</td>
+</tr>
+<tr>
+<td>drill.exec.sort.external.spill.fs</td>
+<td>Overrides   the default location into which the sort operator spills data. 
Instead of   spilling into the location set by the drill.exec.spill.fs   
option, the sort operators spill into the location specified by this option.    
         Note: As of Drill   1.11, this option is supported for backward 
compatibility, however in future   releases, this option will be deprecated. It 
is highly recommended that you   use the drill.exec.spill.fs option to set the 
spill location instead.</td>
+<td>&quot;file:///&quot;</td>
+<td>&quot;hdfs:///&quot;</td>
+</tr>
+<tr>
+<td>drill.exec.sort.external.spill.directories</td>
+<td>Overrides   the location into which the sort operator spills data. Instead 
of spilling   into the location set by the drill.exec.spill.directories   
option, the sort operators spill into the directories specified by this   
option. The list must be an array with directories separated by a comma.        
     Note: As of Drill   1.11, this option is supported for backward 
compatibility, however in future   releases, this option will be deprecated. It 
is highly recommended that you   use the drill.exec.spill.directories option to 
set the spill location   instead.</td>
+<td>[   &quot;/tmp/drill/spill&quot; ]</td>
+<td>[&quot;/fs1/drill/spill&quot;   , &quot;/fs2/drill/spill&quot; , 
&quot;/fs3/drill/spill&quot; ],</td>
+</tr>
+<tr>
+<td>drill.exec.hashagg.spill.fs</td>
+<td>Overrides   the location into which the hash aggregate operator spills 
data. Instead of   spilling into the location set by the drill.exec.spill.fs   
option, the hash aggregate operator spills into the location specified by   
this option. Setting this option to 1 disables spilling for the hash   
aggregate operator.           Note: As of Drill   1.11, this option is 
supported for backward compatibility, however in future   releases, this option 
will be deprecated. It is highly recommended that you   use the 
drill.exec.spill.fs option to set the spill location instead.</td>
+<td>&quot;file:///&quot;</td>
+<td>&quot;hdfs:///&quot;</td>
+</tr>
+<tr>
+<td>drill.exec.hashagg.spill.directories</td>
+<td>Overrides   the location into which the hash aggregate operator spills 
data. Instead of   spilling into the location set by the 
drill.exec.spill.directories   option, the hash aggregate operator spills to 
the directories specified by   this option. The list must be an array with 
directories separated by a comma.             Note: As of Drill   1.11, this 
option is supported for backward compatibility, however in future   releases, 
this option will be deprecated. It is highly recommended that you   use the 
drill.exec.spill. directories option to set the spill location   instead.</td>
+<td>[   &quot;/tmp/drill/spill&quot; ],</td>
+<td>[&quot;/fs1/drill/spill&quot;   , &quot;/fs2/drill/spill&quot; , 
&quot;/fs3/drill/spill&quot; ],</td>
+</tr>
+</tbody></table>
 
-<p>You can also modify the minimum hash table size, increasing the size for 
very large aggregations or joins when you have large amounts of memory for 
Drill to use. If you have large data sets, you can increase this hash table 
size to improve performance.</p>
+<h2 id="hash-based-operator-settings">Hash-Based Operator Settings</h2>
 
-<p>Use the ALTER SYSTEM or ALTER SESSION commands with the options in the 
table below to disable the hash aggregate and hash join operators, modify the 
hash table size, disable memory estimation, or set the estimated maximum amount 
of memory for a query. Typically, you set the options at the session level 
unless you want the setting to persist across all sessions.</p>
+<p>Use the ALTER SYSTEM|SESSION SET commands with the options below to disable 
the hash aggregate and hash join operators, modify the hash table size, disable 
memory estimation, or set the estimated maximum amount of memory for a query. 
Typically, you set the options at the session level unless you want the setting 
to persist across all sessions.</p>
 
 <p>The following options control the hash-based operators:</p>
 
 <ul>
 <li><p><strong>planner.enable_hashagg</strong><br>
-Enable hash aggregation; otherwise, Drill does a sort-based aggregation. Does 
not write to disk. Enable is recommended. Default: true</p></li>
+Enables or disables hash aggregation; otherwise, Drill does a sort-based 
aggregation. This option is enabled by default.   The default setting is true, 
which is recommended.</p></li>
 <li><p><strong>planner.enable_hashjoin</strong><br>
-Enable the memory hungry hash join. Drill assumes that a query will have 
adequate memory to complete and tries to use the fastest operations possible to 
complete the planned inner, left, right, or full outer joins using a hash 
table. Does not write to disk. Disabling hash join allows Drill to manage 
arbitrarily large data in a small memory footprint. Default: true</p></li>
+Enables or disables the memory hungry hash join. Drill assumes that a query 
will have adequate memory to complete and tries to use the fastest operations 
possible to complete the planned inner, left, right, or full outer joins using 
a hash table. Currently, this operator does not write to disk. Disabling hash 
join allows Drill to manage arbitrarily large data in a small memory footprint. 
This option is enabled by default. The default setting is true.</p></li>
 <li><p><strong>exec.min_hash_table_size</strong><br>
-Starting size for hash tables. Increase according to available memory to 
improve performance.<br>
-Default: 65536 Range: 0 - 1073741824</p></li>
+Starting size for hash tables. Increase this setting based on the memory 
available to improve performance.<br>
+The default setting for this option is 65536. The setting can range from 0 to 
1073741824.</p></li>
 <li><p><strong>exec.max_hash_table_size</strong><br>
-Ending size for hash tables.<br>
-Default: 1073741824 Range: 0 - 1073741824</p></li>
-<li><p><strong>planner.memory.enable_memory_estimation</strong><br>
-Toggles the state of memory estimation and re-planning of the query. When 
enabled, Drill conservatively estimates memory requirements and typically 
excludes memory-constrained operators from the plan and negatively impacts 
performance.<br>
-Default: false</p></li>
-<li><p><strong>planner.memory.max_query_memory_per_node</strong><br>
-Sets the maximum amount of direct memory allocated to the sort operator in 
each query on a node. If a query plan contains multiple sort operators, they 
all share this memory. If you encounter memory issues when running queries with 
sort operators, increase the value of this option.<br>
-Default: 2147483648 </p></li>
+Ending size for hash tables. The default setting for this option is 
1073741824. The setting can range from 0 to 1073741824.</p></li>
 </ul>
 
     

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                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
               
+                <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
+              
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-linux/">Configuring ODBC on Linux</a></li>
               
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-mac-os-x/">Configuring ODBC on Mac OS X</a></li>

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                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
               
+                <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
+              
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-linux/">Configuring ODBC on Linux</a></li>
               
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-mac-os-x/">Configuring ODBC on Mac OS X</a></li>

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@@ -437,6 +437,8 @@
               
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
               
+                <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
+              
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-linux/">Configuring ODBC on Linux</a></li>
               
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-mac-os-x/">Configuring ODBC on Mac OS X</a></li>

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@@ -437,6 +437,8 @@
               
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
               
+                <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
+              
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-linux/">Configuring ODBC on Linux</a></li>
               
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-mac-os-x/">Configuring ODBC on Mac OS X</a></li>

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@@ -437,6 +437,8 @@
               
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
               
+                <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
+              
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-linux/">Configuring ODBC on Linux</a></li>
               
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-mac-os-x/">Configuring ODBC on Mac OS X</a></li>

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@@ -437,6 +437,8 @@
               
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
               
+                <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
+              
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-linux/">Configuring ODBC on Linux</a></li>
               
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-mac-os-x/">Configuring ODBC on Mac OS X</a></li>

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@@ -437,6 +437,8 @@
               
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
               
+                <li class="toctree-l3"><a class="reference internal" 
href="/docs/odbc-configuration-reference/">ODBC Configuration Reference</a></li>
+              
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-linux/">Configuring ODBC on Linux</a></li>
               
                 <li class="toctree-l3"><a class="reference internal" 
href="/docs/configuring-odbc-on-mac-os-x/">Configuring ODBC on Mac OS X</a></li>

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