Repository: impala
Updated Branches:
  refs/heads/asf-site 8ea655a8d -> 8d3215b01


http://git-wip-us.apache.org/repos/asf/impala/blob/8d3215b0/docs/build/html/topics/impala_show.html
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diff --git a/docs/build/html/topics/impala_show.html 
b/docs/build/html/topics/impala_show.html
index bc84a3b..54de405 100644
--- a/docs/build/html/topics/impala_show.html
+++ b/docs/build/html/topics/impala_show.html
@@ -1,6 +1,6 @@
 <!DOCTYPE html
   SYSTEM "about:legacy-compat">
-<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; 
charset=UTF-8"><meta charset="UTF-8"><meta name="copyright" content="(C) 
Copyright 2017"><meta name="DC.rights.owner" content="(C) Copyright 2017"><meta 
name="DC.Type" content="concept"><meta name="DC.Relation" scheme="URI" 
content="../topics/impala_langref_sql.html"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="version" 
 content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="version" content="Impala 2.8.x"><meta name="version" content="Impala 
2.8.x"><meta name="version" content="Impala 2.8.x"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="version" content="Impala 2.8.x"><meta name="version" content="Impala 
2.8.x"><meta name="version" content="Impala 2.8.x"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="DC.Format" content="XHTML"><meta name="DC.Identifier" 
content="show"><link rel="stylesheet" type="text/css" 
href="../commonltr.css"><title>SHOW Statement</title></head><body 
id="show"><main role="main"><article role="article" 
aria-labelledby="ariaid-title1">
+<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; 
charset=UTF-8"><meta charset="UTF-8"><meta name="copyright" content="(C) 
Copyright 2018"><meta name="DC.rights.owner" content="(C) Copyright 2018"><meta 
name="DC.Type" content="concept"><meta name="DC.Relation" scheme="URI" 
content="../topics/impala_langref_sql.html"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="version" 
 content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="version" content="Impala 2.8.x"><meta name="version" content="Impala 
2.8.x"><meta name="version" content="Impala 2.8.x"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="version" content="Impala 2.8.x"><meta name="version" content="Impala 
2.8.x"><meta name="version" content="Impala 2.8.x"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="DC.Format" content="XHTML"><meta name="DC.Identifier" 
content="show"><link rel="stylesheet" type="text/css" 
href="../commonltr.css"><title>SHOW Statement</title></head><body 
id="show"><main role="main"><article role="article" 
aria-labelledby="ariaid-title1">
 
   <h1 class="title topictitle1" id="ariaid-title1">SHOW Statement</h1>
   

http://git-wip-us.apache.org/repos/asf/impala/blob/8d3215b0/docs/build/html/topics/impala_smallint.html
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diff --git a/docs/build/html/topics/impala_smallint.html 
b/docs/build/html/topics/impala_smallint.html
index cd48e90..2f6fd51 100644
--- a/docs/build/html/topics/impala_smallint.html
+++ b/docs/build/html/topics/impala_smallint.html
@@ -1,6 +1,6 @@
 <!DOCTYPE html
   SYSTEM "about:legacy-compat">
-<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; 
charset=UTF-8"><meta charset="UTF-8"><meta name="copyright" content="(C) 
Copyright 2017"><meta name="DC.rights.owner" content="(C) Copyright 2017"><meta 
name="DC.Type" content="concept"><meta name="DC.Relation" scheme="URI" 
content="../topics/impala_datatypes.html"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="DC.Format" content="XHTML"><meta name="DC.Identifier" 
content="smallint"><link rel="stylesheet" type="text/css" 
href="../commonltr.css"><title>SMALLINT Data Type</title></head><body 
id="smallint"><main role="main"><article role="article" 
aria-labelledby="ariaid-title1">
+<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; 
charset=UTF-8"><meta charset="UTF-8"><meta name="copyright" content="(C) 
Copyright 2018"><meta name="DC.rights.owner" content="(C) Copyright 2018"><meta 
name="DC.Type" content="concept"><meta name="DC.Relation" scheme="URI" 
content="../topics/impala_datatypes.html"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="DC.Format" content="XHTML"><meta name="DC.Identifier" 
content="smallint"><link rel="stylesheet" type="text/css" 
href="../commonltr.css"><title>SMALLINT Data Type</title></head><body 
id="smallint"><main role="main"><article role="article" 
aria-labelledby="ariaid-title1">
 
   <h1 class="title topictitle1" id="ariaid-title1">SMALLINT Data Type</h1>
   

http://git-wip-us.apache.org/repos/asf/impala/blob/8d3215b0/docs/build/html/topics/impala_ssl.html
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diff --git a/docs/build/html/topics/impala_ssl.html 
b/docs/build/html/topics/impala_ssl.html
index e995159..1147e3d 100644
--- a/docs/build/html/topics/impala_ssl.html
+++ b/docs/build/html/topics/impala_ssl.html
@@ -1,6 +1,6 @@
 <!DOCTYPE html
   SYSTEM "about:legacy-compat">
-<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; 
charset=UTF-8"><meta charset="UTF-8"><meta name="copyright" content="(C) 
Copyright 2017"><meta name="DC.rights.owner" content="(C) Copyright 2017"><meta 
name="DC.Type" content="concept"><meta name="DC.Relation" scheme="URI" 
content="../topics/impala_security.html"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="DC.Format" content="XHTML"><meta name="DC.Identifier" content="ssl"><link 
rel="stylesheet" type="text/css" href="../commonltr.css"><title>Configuring 
TLS/SSL for Impala</title></head><body id="ssl"><main role="main"><article 
role="article" aria-labelledby="ssl__tls">
+<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; 
charset=UTF-8"><meta charset="UTF-8"><meta name="copyright" content="(C) 
Copyright 2018"><meta name="DC.rights.owner" content="(C) Copyright 2018"><meta 
name="DC.Type" content="concept"><meta name="DC.Relation" scheme="URI" 
content="../topics/impala_security.html"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="DC.Format" content="XHTML"><meta name="DC.Identifier" content="ssl"><link 
rel="stylesheet" type="text/css" href="../commonltr.css"><title>Configuring 
TLS/SSL for Impala</title></head><body id="ssl"><main role="main"><article 
role="article" aria-labelledby="ssl__tls">
 
   <h1 class="title topictitle1" id="ssl__tls">Configuring TLS/SSL for 
Impala</h1>
 

http://git-wip-us.apache.org/repos/asf/impala/blob/8d3215b0/docs/build/html/topics/impala_stddev.html
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diff --git a/docs/build/html/topics/impala_stddev.html 
b/docs/build/html/topics/impala_stddev.html
index 4a14e14..6f7eadc 100644
--- a/docs/build/html/topics/impala_stddev.html
+++ b/docs/build/html/topics/impala_stddev.html
@@ -1,6 +1,6 @@
 <!DOCTYPE html
   SYSTEM "about:legacy-compat">
-<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; 
charset=UTF-8"><meta charset="UTF-8"><meta name="copyright" content="(C) 
Copyright 2017"><meta name="DC.rights.owner" content="(C) Copyright 2017"><meta 
name="DC.Type" content="concept"><meta name="DC.Relation" scheme="URI" 
content="../topics/impala_aggregate_functions.html"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="DC.Format" content="XHTML"><meta name="DC.Identifier" 
content="stddev"><link rel="stylesheet" type="text/css" 
href="../commonltr.css"><title>STDDEV, STDDEV_SAMP, STDDEV_POP 
Functions</title></head><body id="stddev"><main role="main"><article 
role="article" aria-labelledby="ariaid-title1">
+<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; 
charset=UTF-8"><meta charset="UTF-8"><meta name="copyright" content="(C) 
Copyright 2018"><meta name="DC.rights.owner" content="(C) Copyright 2018"><meta 
name="DC.Type" content="concept"><meta name="DC.Relation" scheme="URI" 
content="../topics/impala_aggregate_functions.html"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="DC.Format" content="XHTML"><meta name="DC.Identifier" 
content="stddev"><link rel="stylesheet" type="text/css" 
href="../commonltr.css"><title>STDDEV, STDDEV_SAMP, STDDEV_POP 
Functions</title></head><body id="stddev"><main role="main"><article 
role="article" aria-labelledby="ariaid-title1">
 
   <h1 class="title topictitle1" id="ariaid-title1">STDDEV, STDDEV_SAMP, 
STDDEV_POP Functions</h1>
   

http://git-wip-us.apache.org/repos/asf/impala/blob/8d3215b0/docs/build/html/topics/impala_string.html
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diff --git a/docs/build/html/topics/impala_string.html 
b/docs/build/html/topics/impala_string.html
index 60714c7..e591cc6 100644
--- a/docs/build/html/topics/impala_string.html
+++ b/docs/build/html/topics/impala_string.html
@@ -1,6 +1,6 @@
 <!DOCTYPE html
   SYSTEM "about:legacy-compat">
-<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; 
charset=UTF-8"><meta charset="UTF-8"><meta name="copyright" content="(C) 
Copyright 2017"><meta name="DC.rights.owner" content="(C) Copyright 2017"><meta 
name="DC.Type" content="concept"><meta name="DC.Relation" scheme="URI" 
content="../topics/impala_datatypes.html"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="DC.Format" content="XHTML"><meta name="DC.Identifier" 
content="string"><link rel="stylesheet" type="text/css" 
href="../commonltr.css"><title>STRING Data Type</title></head><body 
id="string"><main role="main"><article role="article" 
aria-labelledby="ariaid-title1">
+<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; 
charset=UTF-8"><meta charset="UTF-8"><meta name="copyright" content="(C) 
Copyright 2018"><meta name="DC.rights.owner" content="(C) Copyright 2018"><meta 
name="DC.Type" content="concept"><meta name="DC.Relation" scheme="URI" 
content="../topics/impala_datatypes.html"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="DC.Format" content="XHTML"><meta name="DC.Identifier" 
content="string"><link rel="stylesheet" type="text/css" 
href="../commonltr.css"><title>STRING Data Type</title></head><body 
id="string"><main role="main"><article role="article" 
aria-labelledby="ariaid-title1">
 
   <h1 class="title topictitle1" id="ariaid-title1">STRING Data Type</h1>
   

http://git-wip-us.apache.org/repos/asf/impala/blob/8d3215b0/docs/build/html/topics/impala_string_functions.html
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diff --git a/docs/build/html/topics/impala_string_functions.html 
b/docs/build/html/topics/impala_string_functions.html
index a7a0559..aaf1dee 100644
--- a/docs/build/html/topics/impala_string_functions.html
+++ b/docs/build/html/topics/impala_string_functions.html
@@ -1,6 +1,6 @@
 <!DOCTYPE html
   SYSTEM "about:legacy-compat">
-<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; 
charset=UTF-8"><meta charset="UTF-8"><meta name="copyright" content="(C) 
Copyright 2017"><meta name="DC.rights.owner" content="(C) Copyright 2017"><meta 
name="DC.Type" content="concept"><meta name="DC.Relation" scheme="URI" 
content="../topics/impala_functions.html"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="DC.Format" content="XHTML"><meta name="DC.Identifier" 
content="string_functions"><link rel="stylesheet" type="text/css" 
href="../commonltr.css"><title>Impala String Functions</title></head><body 
id="string_functions"><main role="main"><article role="article" 
aria-labelledby="ariaid-title1">
+<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; 
charset=UTF-8"><meta charset="UTF-8"><meta name="copyright" content="(C) 
Copyright 2018"><meta name="DC.rights.owner" content="(C) Copyright 2018"><meta 
name="DC.Type" content="concept"><meta name="DC.Relation" scheme="URI" 
content="../topics/impala_functions.html"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="DC.Format" content="XHTML"><meta name="DC.Identifier" 
content="string_functions"><link rel="stylesheet" type="text/css" 
href="../commonltr.css"><title>Impala String Functions</title></head><body 
id="string_functions"><main role="main"><article role="article" 
aria-labelledby="ariaid-title1">
 
   <h1 class="title topictitle1" id="ariaid-title1">Impala String Functions</h1>
   
@@ -403,11 +403,50 @@ select concat('[',btrim('xyhelxyzlozyzzxx','xyz'),']');
         <dd class="dd">
           
           
-          <strong class="ph b">Purpose:</strong> Returns the length in 
characters of the argument string. Aliases for the
-          <code class="ph codeph">length()</code> function.
+          <strong class="ph b">Purpose:</strong> Returns the length in 
characters of the argument string, including any
+          trailing spaces that pad a <code class="ph codeph">CHAR</code> value.
           <p class="p">
             <strong class="ph b">Return type:</strong> <code class="ph 
codeph">int</code>
           </p>
+          <p class="p">
+        <strong class="ph b">Usage notes:</strong>
+      </p>
+          <p class="p">
+            When applied to a <code class="ph codeph">STRING</code> value, it 
returns the
+            same result as the <code class="ph codeph">length()</code> 
function. When applied
+            to a <code class="ph codeph">CHAR</code> value, it might return a 
larger value
+            than <code class="ph codeph">length()</code> does, to account for 
trailing spaces
+            in the <code class="ph codeph">CHAR</code>.
+          </p>
+          <p class="p">
+        <strong class="ph b">Examples:</strong>
+      </p>
+          <div class="p">
+        The following example demonstrates how <code class="ph 
codeph">length()</code>
+        and <code class="ph codeph">char_length()</code> sometimes produce the 
same result,
+        and sometimes produce different results depending on the type of the
+        argument and the presence of trailing spaces for <code class="ph 
codeph">CHAR</code>
+        values. The <code class="ph codeph">S</code> and <code class="ph 
codeph">C</code> values are
+        displayed with enclosing quotation marks to show any trailing spaces.
+<pre class="pre codeblock" id="string_functions__d6e2549"><code>create table 
length_demo (s string, c char(5));
+insert into length_demo values
+  ('a',cast('a' as char(5))),
+  ('abc',cast('abc' as char(5))),
+  ('hello',cast('hello' as char(5)));
+
+select concat('"',s,'"') as s, concat('"',c,'"') as c,
+  length(s), length(c),
+  char_length(s), char_length(c)
+from length_demo;
++---------+---------+-----------+-----------+----------------+----------------+
+| s       | c       | length(s) | length(c) | char_length(s) | char_length(c) |
++---------+---------+-----------+-----------+----------------+----------------+
+| "a"     | "a    " | 1         | 1         | 1              | 5              |
+| "abc"   | "abc  " | 3         | 3         | 3              | 5              |
+| "hello" | "hello" | 5         | 5         | 5              | 5              |
++---------+---------+-----------+-----------+----------------+----------------+
+</code></pre>
+      </div>
         </dd>
 
       
@@ -764,10 +803,58 @@ select instr('foo bar bletch', 'b', 1, null);
 
         <dd class="dd">
           
-          <strong class="ph b">Purpose:</strong> Returns the length in 
characters of the argument string.
+          <strong class="ph b">Purpose:</strong> Returns the length in 
characters of the argument string,
+          ignoring any trailing spaces in <code class="ph codeph">CHAR</code> 
values.
           <p class="p">
             <strong class="ph b">Return type:</strong> <code class="ph 
codeph">int</code>
           </p>
+          <p class="p">
+        <strong class="ph b">Usage notes:</strong>
+      </p>
+          <p class="p">
+            When applied to a <code class="ph codeph">STRING</code> value, it 
returns the
+            same result as the <code class="ph codeph">char_length()</code> 
function. When applied
+            to a <code class="ph codeph">CHAR</code> value, it might return a 
smaller value
+            than <code class="ph codeph">char_length()</code> does, because 
<code class="ph codeph">length()</code>
+            ignores any trailing spaces in the <code class="ph 
codeph">CHAR</code>.
+          </p>
+          <div class="note note note_note"><span class="note__title 
notetitle">Note:</span> 
+            Because the behavior of <code class="ph codeph">length()</code> 
with <code class="ph codeph">CHAR</code>
+            values containing trailing spaces is not standardized across the 
industry,
+            when porting code from other database systems, evaluate the 
behavior of
+            <code class="ph codeph">length()</code> on the source system and 
switch to
+            <code class="ph codeph">char_length()</code> for Impala if 
necessary.
+          </div>
+
+          <p class="p">
+        <strong class="ph b">Examples:</strong>
+      </p>
+          <div class="p">
+        The following example demonstrates how <code class="ph 
codeph">length()</code>
+        and <code class="ph codeph">char_length()</code> sometimes produce the 
same result,
+        and sometimes produce different results depending on the type of the
+        argument and the presence of trailing spaces for <code class="ph 
codeph">CHAR</code>
+        values. The <code class="ph codeph">S</code> and <code class="ph 
codeph">C</code> values are
+        displayed with enclosing quotation marks to show any trailing spaces.
+<pre class="pre codeblock" id="string_functions__d6e2549"><code>create table 
length_demo (s string, c char(5));
+insert into length_demo values
+  ('a',cast('a' as char(5))),
+  ('abc',cast('abc' as char(5))),
+  ('hello',cast('hello' as char(5)));
+
+select concat('"',s,'"') as s, concat('"',c,'"') as c,
+  length(s), length(c),
+  char_length(s), char_length(c)
+from length_demo;
++---------+---------+-----------+-----------+----------------+----------------+
+| s       | c       | length(s) | length(c) | char_length(s) | char_length(c) |
++---------+---------+-----------+-----------+----------------+----------------+
+| "a"     | "a    " | 1         | 1         | 1              | 5              |
+| "abc"   | "abc  " | 3         | 3         | 3              | 5              |
+| "hello" | "hello" | 5         | 5         | 5              | 5              |
++---------+---------+-----------+-----------+----------------+----------------+
+</code></pre>
+      </div>
         </dd>
 
       

http://git-wip-us.apache.org/repos/asf/impala/blob/8d3215b0/docs/build/html/topics/impala_struct.html
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diff --git a/docs/build/html/topics/impala_struct.html 
b/docs/build/html/topics/impala_struct.html
index e7d4c04..b247e6d 100644
--- a/docs/build/html/topics/impala_struct.html
+++ b/docs/build/html/topics/impala_struct.html
@@ -1,6 +1,6 @@
 <!DOCTYPE html
   SYSTEM "about:legacy-compat">
-<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; 
charset=UTF-8"><meta charset="UTF-8"><meta name="copyright" content="(C) 
Copyright 2017"><meta name="DC.rights.owner" content="(C) Copyright 2017"><meta 
name="DC.Type" content="concept"><meta name="DC.Relation" scheme="URI" 
content="../topics/impala_datatypes.html"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="DC.Format" content="XHTML"><meta name="DC.Identifier" 
content="struct"><link rel="stylesheet" type="text/css" 
href="../commonltr.css"><title>STRUCT Complex Type (Impala 2.3 or higher 
only)</title></head><body id="struct"><main role="main"><article role="article" 
aria-labelledby="ariaid-title1">
+<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; 
charset=UTF-8"><meta charset="UTF-8"><meta name="copyright" content="(C) 
Copyright 2018"><meta name="DC.rights.owner" content="(C) Copyright 2018"><meta 
name="DC.Type" content="concept"><meta name="DC.Relation" scheme="URI" 
content="../topics/impala_datatypes.html"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="DC.Format" content="XHTML"><meta name="DC.Identifier" 
content="struct"><link rel="stylesheet" type="text/css" 
href="../commonltr.css"><title>STRUCT Complex Type (Impala 2.3 or higher 
only)</title></head><body id="struct"><main role="main"><article role="article" 
aria-labelledby="ariaid-title1">
 
   <h1 class="title topictitle1" id="ariaid-title1">STRUCT Complex Type (<span 
class="keyword">Impala 2.3</span> or higher only)</h1>
 
@@ -130,7 +130,7 @@ type ::= <var class="keyword varname">primitive_type</var> 
| <var class="keyword
           </p>
         </li>
         <li class="li">
-          <p class="p" id="struct__d6e3156">
+          <p class="p" id="struct__d6e3207">
             The maximum length of the column definition for any complex type, 
including declarations for any nested types,
             is 4000 characters.
           </p>

http://git-wip-us.apache.org/repos/asf/impala/blob/8d3215b0/docs/build/html/topics/impala_subqueries.html
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diff --git a/docs/build/html/topics/impala_subqueries.html 
b/docs/build/html/topics/impala_subqueries.html
index 280d60c..0ec8a7e 100644
--- a/docs/build/html/topics/impala_subqueries.html
+++ b/docs/build/html/topics/impala_subqueries.html
@@ -1,6 +1,6 @@
 <!DOCTYPE html
   SYSTEM "about:legacy-compat">
-<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; 
charset=UTF-8"><meta charset="UTF-8"><meta name="copyright" content="(C) 
Copyright 2017"><meta name="DC.rights.owner" content="(C) Copyright 2017"><meta 
name="DC.Type" content="concept"><meta name="DC.Relation" scheme="URI" 
content="../topics/impala_select.html"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="DC.Format" content="XHTML"><meta name="DC.Identifier" 
content="subqueries"><link rel="stylesheet" type="text/css" 
href="../commonltr.css"><title>Subqueries in Impala SELECT 
Statements</title></head><body id="subqueries"><main role="main"><article 
role="article" aria-labelledby="ariaid-title1">
+<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; 
charset=UTF-8"><meta charset="UTF-8"><meta name="copyright" content="(C) 
Copyright 2018"><meta name="DC.rights.owner" content="(C) Copyright 2018"><meta 
name="DC.Type" content="concept"><meta name="DC.Relation" scheme="URI" 
content="../topics/impala_select.html"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="DC.Format" content="XHTML"><meta name="DC.Identifier" 
content="subqueries"><link rel="stylesheet" type="text/css" 
href="../commonltr.css"><title>Subqueries in Impala SELECT 
Statements</title></head><body id="subqueries"><main role="main"><article 
role="article" aria-labelledby="ariaid-title1">
 
   <h1 class="title topictitle1" id="ariaid-title1">Subqueries in Impala SELECT 
Statements</h1>
   

http://git-wip-us.apache.org/repos/asf/impala/blob/8d3215b0/docs/build/html/topics/impala_sum.html
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diff --git a/docs/build/html/topics/impala_sum.html 
b/docs/build/html/topics/impala_sum.html
index 95ac90e..d898911 100644
--- a/docs/build/html/topics/impala_sum.html
+++ b/docs/build/html/topics/impala_sum.html
@@ -1,6 +1,6 @@
 <!DOCTYPE html
   SYSTEM "about:legacy-compat">
-<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; 
charset=UTF-8"><meta charset="UTF-8"><meta name="copyright" content="(C) 
Copyright 2017"><meta name="DC.rights.owner" content="(C) Copyright 2017"><meta 
name="DC.Type" content="concept"><meta name="DC.Relation" scheme="URI" 
content="../topics/impala_aggregate_functions.html"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="DC.Format" content="XHTML"><meta name="DC.Identifier" content="sum"><link 
rel="stylesheet" type="text/css" href="../commonltr.css"><title>SUM 
Function</title></head><body id="sum"><main role="main"><article role="article" 
aria-labelledby="ariaid-title1">
+<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; 
charset=UTF-8"><meta charset="UTF-8"><meta name="copyright" content="(C) 
Copyright 2018"><meta name="DC.rights.owner" content="(C) Copyright 2018"><meta 
name="DC.Type" content="concept"><meta name="DC.Relation" scheme="URI" 
content="../topics/impala_aggregate_functions.html"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="DC.Format" content="XHTML"><meta name="DC.Identifier" content="sum"><link 
rel="stylesheet" type="text/css" href="../commonltr.css"><title>SUM 
Function</title></head><body id="sum"><main role="main"><article role="article" 
aria-labelledby="ariaid-title1">
 
   <h1 class="title topictitle1" id="ariaid-title1">SUM Function</h1>
   

http://git-wip-us.apache.org/repos/asf/impala/blob/8d3215b0/docs/build/html/topics/impala_support_start_over.html
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diff --git a/docs/build/html/topics/impala_support_start_over.html 
b/docs/build/html/topics/impala_support_start_over.html
index f813773..8e14652 100644
--- a/docs/build/html/topics/impala_support_start_over.html
+++ b/docs/build/html/topics/impala_support_start_over.html
@@ -1,6 +1,6 @@
 <!DOCTYPE html
   SYSTEM "about:legacy-compat">
-<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; 
charset=UTF-8"><meta charset="UTF-8"><meta name="copyright" content="(C) 
Copyright 2017"><meta name="DC.rights.owner" content="(C) Copyright 2017"><meta 
name="DC.Type" content="concept"><meta name="DC.Relation" scheme="URI" 
content="../topics/impala_query_options.html"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="DC.Format" content="XHTML"><meta name="DC.Identifier" 
content="support_start_over"><link rel="stylesheet" type="text/css" 
href="../commonltr.css"><title>SUPPORT_START_OVER Query 
Option</title></head><body id="support_start_over"><main role="main"><article 
role="article" aria-labelledby="ariaid-title1">
+<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; 
charset=UTF-8"><meta charset="UTF-8"><meta name="copyright" content="(C) 
Copyright 2018"><meta name="DC.rights.owner" content="(C) Copyright 2018"><meta 
name="DC.Type" content="concept"><meta name="DC.Relation" scheme="URI" 
content="../topics/impala_query_options.html"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="DC.Format" content="XHTML"><meta name="DC.Identifier" 
content="support_start_over"><link rel="stylesheet" type="text/css" 
href="../commonltr.css"><title>SUPPORT_START_OVER Query 
Option</title></head><body id="support_start_over"><main role="main"><article 
role="article" aria-labelledby="ariaid-title1">
 
   <h1 class="title topictitle1" id="ariaid-title1">SUPPORT_START_OVER Query 
Option</h1>
   

http://git-wip-us.apache.org/repos/asf/impala/blob/8d3215b0/docs/build/html/topics/impala_sync_ddl.html
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diff --git a/docs/build/html/topics/impala_sync_ddl.html 
b/docs/build/html/topics/impala_sync_ddl.html
index b19e266..eb8c037 100644
--- a/docs/build/html/topics/impala_sync_ddl.html
+++ b/docs/build/html/topics/impala_sync_ddl.html
@@ -1,6 +1,6 @@
 <!DOCTYPE html
   SYSTEM "about:legacy-compat">
-<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; 
charset=UTF-8"><meta charset="UTF-8"><meta name="copyright" content="(C) 
Copyright 2017"><meta name="DC.rights.owner" content="(C) Copyright 2017"><meta 
name="DC.Type" content="concept"><meta name="DC.Relation" scheme="URI" 
content="../topics/impala_query_options.html"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="DC.Format" content="XHTML"><meta name="DC.Identifier" 
content="sync_ddl"><link rel="stylesheet" type="text/css" 
href="../commonltr.css"><title>SYNC_DDL Query Option</title></head><body 
id="sync_ddl"><main role="main"><article role="article" 
aria-labelledby="ariaid-title1">
+<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; 
charset=UTF-8"><meta charset="UTF-8"><meta name="copyright" content="(C) 
Copyright 2018"><meta name="DC.rights.owner" content="(C) Copyright 2018"><meta 
name="DC.Type" content="concept"><meta name="DC.Relation" scheme="URI" 
content="../topics/impala_query_options.html"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="DC.Format" content="XHTML"><meta name="DC.Identifier" 
content="sync_ddl"><link rel="stylesheet" type="text/css" 
href="../commonltr.css"><title>SYNC_DDL Query Option</title></head><body 
id="sync_ddl"><main role="main"><article role="article" 
aria-labelledby="ariaid-title1">
 
   <h1 class="title topictitle1" id="ariaid-title1">SYNC_DDL Query Option</h1>
   

http://git-wip-us.apache.org/repos/asf/impala/blob/8d3215b0/docs/build/html/topics/impala_tables.html
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diff --git a/docs/build/html/topics/impala_tables.html 
b/docs/build/html/topics/impala_tables.html
index f636f20..a1c9508 100644
--- a/docs/build/html/topics/impala_tables.html
+++ b/docs/build/html/topics/impala_tables.html
@@ -1,6 +1,6 @@
 <!DOCTYPE html
   SYSTEM "about:legacy-compat">
-<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; 
charset=UTF-8"><meta charset="UTF-8"><meta name="copyright" content="(C) 
Copyright 2017"><meta name="DC.rights.owner" content="(C) Copyright 2017"><meta 
name="DC.Type" content="concept"><meta name="DC.Relation" scheme="URI" 
content="../topics/impala_schema_objects.html"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="prodname" 
content="Impala"><meta name="version" content="Impala 2.8.x"><meta 
name="version" content="Impala 2.8.x"><meta name="version" content="Impala 
2.8.x"><meta name="DC.Format" content="XHTML"><meta name="DC.Identifier" 
content="tables"><link rel="stylesheet" type="text/css" 
href="../commonltr.css"><title>Overview of Impala Tables</title></head><body 
id="tables"><main role="main"><article role="article" 
aria-labelledby="ariaid-title1">
+<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; 
charset=UTF-8"><meta charset="UTF-8"><meta name="copyright" content="(C) 
Copyright 2018"><meta name="DC.rights.owner" content="(C) Copyright 2018"><meta 
name="DC.Type" content="concept"><meta name="DC.Relation" scheme="URI" 
content="../topics/impala_schema_objects.html"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="prodname" 
content="Impala"><meta name="version" content="Impala 2.8.x"><meta 
name="version" content="Impala 2.8.x"><meta name="version" content="Impala 
2.8.x"><meta name="DC.Format" content="XHTML"><meta name="DC.Identifier" 
content="tables"><link rel="stylesheet" type="text/css" 
href="../commonltr.css"><title>Overview of Impala Tables</title></head><body 
id="tables"><main role="main"><article role="article" 
aria-labelledby="ariaid-title1">
 
   <h1 class="title topictitle1" id="ariaid-title1">Overview of Impala 
Tables</h1>
   

http://git-wip-us.apache.org/repos/asf/impala/blob/8d3215b0/docs/build/html/topics/impala_tablesample.html
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diff --git a/docs/build/html/topics/impala_tablesample.html 
b/docs/build/html/topics/impala_tablesample.html
index 7a4f767..ddf9ce9 100644
--- a/docs/build/html/topics/impala_tablesample.html
+++ b/docs/build/html/topics/impala_tablesample.html
@@ -1,6 +1,6 @@
 <!DOCTYPE html
   SYSTEM "about:legacy-compat">
-<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; 
charset=UTF-8"><meta charset="UTF-8"><meta name="copyright" content="(C) 
Copyright 2017"><meta name="DC.rights.owner" content="(C) Copyright 2017"><meta 
name="DC.Type" content="concept"><meta name="DC.Relation" scheme="URI" 
content="../topics/impala_select.html"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="DC.Format" content="XHTML"><meta name="DC.Identifier" 
content="tablesample"><link rel="stylesheet" type="text/css" 
href="../commonltr.css"><title>TABLESAMPLE Clause</title></head><body 
id="tablesample"><main role="main"><article role="article" 
aria-labelledby="ariaid-title1">
+<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; 
charset=UTF-8"><meta charset="UTF-8"><meta name="copyright" content="(C) 
Copyright 2018"><meta name="DC.rights.owner" content="(C) Copyright 2018"><meta 
name="DC.Type" content="concept"><meta name="DC.Relation" scheme="URI" 
content="../topics/impala_select.html"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="DC.Format" content="XHTML"><meta name="DC.Identifier" 
content="tablesample"><link rel="stylesheet" type="text/css" 
href="../commonltr.css"><title>TABLESAMPLE Clause</title></head><body 
id="tablesample"><main role="main"><article role="article" 
aria-labelledby="ariaid-title1">
 
   <h1 class="title topictitle1" id="ariaid-title1">TABLESAMPLE Clause</h1>
   

http://git-wip-us.apache.org/repos/asf/impala/blob/8d3215b0/docs/build/html/topics/impala_timeouts.html
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diff --git a/docs/build/html/topics/impala_timeouts.html 
b/docs/build/html/topics/impala_timeouts.html
index b98ca0a..7275367 100644
--- a/docs/build/html/topics/impala_timeouts.html
+++ b/docs/build/html/topics/impala_timeouts.html
@@ -1,6 +1,6 @@
 <!DOCTYPE html
   SYSTEM "about:legacy-compat">
-<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; 
charset=UTF-8"><meta charset="UTF-8"><meta name="copyright" content="(C) 
Copyright 2017"><meta name="DC.rights.owner" content="(C) Copyright 2017"><meta 
name="DC.Type" content="concept"><meta name="DC.Relation" scheme="URI" 
content="../topics/impala_admin.html"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="DC.Format" content="XHTML"><meta name="DC.Identifier" 
content="timeouts"><link rel="stylesheet" type="text/css" 
href="../commonltr.css"><title>Setting Timeout Periods for Daemons, Queries, 
and Sessions</title></head><body id="timeouts"><main role="main"><article 
role="article" aria-labelledby="ariaid-title1">
+<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; 
charset=UTF-8"><meta charset="UTF-8"><meta name="copyright" content="(C) 
Copyright 2018"><meta name="DC.rights.owner" content="(C) Copyright 2018"><meta 
name="DC.Type" content="concept"><meta name="DC.Relation" scheme="URI" 
content="../topics/impala_admin.html"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="DC.Format" content="XHTML"><meta name="DC.Identifier" 
content="timeouts"><link rel="stylesheet" type="text/css" 
href="../commonltr.css"><title>Setting Timeout Periods for Daemons, Queries, 
and Sessions</title></head><body id="timeouts"><main role="main"><article 
role="article" aria-labelledby="ariaid-title1">
 
   <h1 class="title topictitle1" id="ariaid-title1">Setting Timeout Periods for 
Daemons, Queries, and Sessions</h1>
 

http://git-wip-us.apache.org/repos/asf/impala/blob/8d3215b0/docs/build/html/topics/impala_timestamp.html
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diff --git a/docs/build/html/topics/impala_timestamp.html 
b/docs/build/html/topics/impala_timestamp.html
index 4a4f9fe..1d8bc67 100644
--- a/docs/build/html/topics/impala_timestamp.html
+++ b/docs/build/html/topics/impala_timestamp.html
@@ -1,6 +1,6 @@
 <!DOCTYPE html
   SYSTEM "about:legacy-compat">
-<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; 
charset=UTF-8"><meta charset="UTF-8"><meta name="copyright" content="(C) 
Copyright 2017"><meta name="DC.rights.owner" content="(C) Copyright 2017"><meta 
name="DC.Type" content="concept"><meta name="DC.Relation" scheme="URI" 
content="../topics/impala_datatypes.html"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="DC.Format" content="XHTML"><meta name="DC.Identifier" 
content="timestamp"><link rel="stylesheet" type="text/css" 
href="../commonltr.css"><title>TIMESTAMP Data Type</title></head><body 
id="timestamp"><main role="main"><article role="article" 
aria-labelledby="ariaid-title1">
+<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; 
charset=UTF-8"><meta charset="UTF-8"><meta name="copyright" content="(C) 
Copyright 2018"><meta name="DC.rights.owner" content="(C) Copyright 2018"><meta 
name="DC.Type" content="concept"><meta name="DC.Relation" scheme="URI" 
content="../topics/impala_datatypes.html"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="DC.Format" content="XHTML"><meta name="DC.Identifier" 
content="timestamp"><link rel="stylesheet" type="text/css" 
href="../commonltr.css"><title>TIMESTAMP Data Type</title></head><body 
id="timestamp"><main role="main"><article role="article" 
aria-labelledby="ariaid-title1">
 
   <h1 class="title topictitle1" id="ariaid-title1">TIMESTAMP Data Type</h1>
   

http://git-wip-us.apache.org/repos/asf/impala/blob/8d3215b0/docs/build/html/topics/impala_tinyint.html
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diff --git a/docs/build/html/topics/impala_tinyint.html 
b/docs/build/html/topics/impala_tinyint.html
index 9efc098..c097a55 100644
--- a/docs/build/html/topics/impala_tinyint.html
+++ b/docs/build/html/topics/impala_tinyint.html
@@ -1,6 +1,6 @@
 <!DOCTYPE html
   SYSTEM "about:legacy-compat">
-<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; 
charset=UTF-8"><meta charset="UTF-8"><meta name="copyright" content="(C) 
Copyright 2017"><meta name="DC.rights.owner" content="(C) Copyright 2017"><meta 
name="DC.Type" content="concept"><meta name="DC.Relation" scheme="URI" 
content="../topics/impala_datatypes.html"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="DC.Format" content="XHTML"><meta name="DC.Identifier" 
content="tinyint"><link rel="stylesheet" type="text/css" 
href="../commonltr.css"><title>TINYINT Data Type</title></head><body 
id="tinyint"><main role="main"><article role="article" 
aria-labelledby="ariaid-title1">
+<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; 
charset=UTF-8"><meta charset="UTF-8"><meta name="copyright" content="(C) 
Copyright 2018"><meta name="DC.rights.owner" content="(C) Copyright 2018"><meta 
name="DC.Type" content="concept"><meta name="DC.Relation" scheme="URI" 
content="../topics/impala_datatypes.html"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="DC.Format" content="XHTML"><meta name="DC.Identifier" 
content="tinyint"><link rel="stylesheet" type="text/css" 
href="../commonltr.css"><title>TINYINT Data Type</title></head><body 
id="tinyint"><main role="main"><article role="article" 
aria-labelledby="ariaid-title1">
 
   <h1 class="title topictitle1" id="ariaid-title1">TINYINT Data Type</h1>
   

http://git-wip-us.apache.org/repos/asf/impala/blob/8d3215b0/docs/build/html/topics/impala_troubleshooting.html
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diff --git a/docs/build/html/topics/impala_troubleshooting.html 
b/docs/build/html/topics/impala_troubleshooting.html
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--- a/docs/build/html/topics/impala_troubleshooting.html
+++ b/docs/build/html/topics/impala_troubleshooting.html
@@ -1,6 +1,6 @@
 <!DOCTYPE html
   SYSTEM "about:legacy-compat">
-<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; 
charset=UTF-8"><meta charset="UTF-8"><meta name="copyright" content="(C) 
Copyright 2017"><meta name="DC.rights.owner" content="(C) Copyright 2017"><meta 
name="DC.Type" content="concept"><meta name="DC.Relation" scheme="URI" 
content="../topics/impala_webui.html"><meta name="DC.Relation" scheme="URI" 
content="../topics/impala_breakpad.html"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="DC.Format" content="XHTML"><meta name="DC.Identifier" 
content="troubleshooting"><link rel="stylesheet" type="text/css" 
href="../commonltr.css"><title>Troubleshooting Impala</title></head><body 
id="troubleshooting"><main role="main"><article role="article" 
aria-labelledby="ariaid-title1">
+<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; 
charset=UTF-8"><meta charset="UTF-8"><meta name="copyright" content="(C) 
Copyright 2018"><meta name="DC.rights.owner" content="(C) Copyright 2018"><meta 
name="DC.Type" content="concept"><meta name="DC.Relation" scheme="URI" 
content="../topics/impala_webui.html"><meta name="DC.Relation" scheme="URI" 
content="../topics/impala_breakpad.html"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="DC.Format" content="XHTML"><meta name="DC.Identifier" 
content="troubleshooting"><link rel="stylesheet" type="text/css" 
href="../commonltr.css"><title>Troubleshooting Impala</title></head><body 
id="troubleshooting"><main role="main"><article role="article" 
aria-labelledby="ariaid-title1">
 
   <h1 class="title topictitle1" id="ariaid-title1">Troubleshooting Impala</h1>
   

http://git-wip-us.apache.org/repos/asf/impala/blob/8d3215b0/docs/build/html/topics/impala_truncate_table.html
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diff --git a/docs/build/html/topics/impala_truncate_table.html 
b/docs/build/html/topics/impala_truncate_table.html
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--- a/docs/build/html/topics/impala_truncate_table.html
+++ b/docs/build/html/topics/impala_truncate_table.html
@@ -1,6 +1,6 @@
 <!DOCTYPE html
   SYSTEM "about:legacy-compat">
-<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; 
charset=UTF-8"><meta charset="UTF-8"><meta name="copyright" content="(C) 
Copyright 2017"><meta name="DC.rights.owner" content="(C) Copyright 2017"><meta 
name="DC.Type" content="concept"><meta name="DC.Relation" scheme="URI" 
content="../topics/impala_langref_sql.html"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="DC.Format" content="XHTML"><meta name="DC.Identifier" 
content="truncate_table"><link rel="stylesheet" type="text/css" 
href="../commonltr.css"><title>TRUNCATE TABLE Statement (Impala 2.3 or higher 
only)</title></head><body id="truncate_table"><main role="main"><article 
role="article" aria-labelledby="ariaid-title1">
+<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; 
charset=UTF-8"><meta charset="UTF-8"><meta name="copyright" content="(C) 
Copyright 2018"><meta name="DC.rights.owner" content="(C) Copyright 2018"><meta 
name="DC.Type" content="concept"><meta name="DC.Relation" scheme="URI" 
content="../topics/impala_langref_sql.html"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="DC.Format" content="XHTML"><meta name="DC.Identifier" 
content="truncate_table"><link rel="stylesheet" type="text/css" 
href="../commonltr.css"><title>TRUNCATE TABLE Statement (Impala 2.3 or higher 
only)</title></head><body id="truncate_table"><main role="main"><article 
role="article" aria-labelledby="ariaid-title1">
 
   <h1 class="title topictitle1" id="ariaid-title1">TRUNCATE TABLE Statement 
(<span class="keyword">Impala 2.3</span> or higher only)</h1>
   

http://git-wip-us.apache.org/repos/asf/impala/blob/8d3215b0/docs/build/html/topics/impala_tutorial.html
----------------------------------------------------------------------
diff --git a/docs/build/html/topics/impala_tutorial.html 
b/docs/build/html/topics/impala_tutorial.html
index ca76d1e..66c408d 100644
--- a/docs/build/html/topics/impala_tutorial.html
+++ b/docs/build/html/topics/impala_tutorial.html
@@ -1,6 +1,6 @@
 <!DOCTYPE html
   SYSTEM "about:legacy-compat">
-<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; 
charset=UTF-8"><meta charset="UTF-8"><meta name="copyright" content="(C) 
Copyright 2017"><meta name="DC.rights.owner" content="(C) Copyright 2017"><meta 
name="DC.Type" content="concept"><meta name="prodname" content="Impala"><meta 
name="prodname" content="Impala"><meta name="prodname" content="Impala"><meta 
name="prodname" content="Impala"><meta name="prodname" content="Impala"><meta 
name="prodname" content="Impala"><meta name="prodname" content="Impala"><meta 
name="prodname" content="Impala"><meta name="prodname" content="Impala"><meta 
name="prodname" content="Impala"><meta name="prodname" content="Impala"><meta 
name="prodname" content="Impala"><meta name="prodname" content="Impala"><meta 
name="prodname" content="Impala"><meta name="prodname" content="Impala"><meta 
name="prodname" content="Impala"><meta name="version" content="Impala 
2.8.x"><meta name="version" content="Impala 2.8.x"><meta name="version" cont
 ent="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="version" content="Impala 2.8.x"><meta name="version" content="Impala 
2.8.x"><meta name="version" content="Impala 2.8.x"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="version" content="Impala 2.8.x"><meta name="version" content="Impala 
2.8.x"><meta name="version" content="Impala 2.8.x"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="version" content="Impala 2.8.x"><meta name="version" content="Impala 
2.8.x"><meta name="DC.Format" content="XHTML"><meta name="DC.Identifier" 
content="tutorial"><link rel="stylesheet" type="text/css" 
href="../commonltr.css"><title>Impala Tutorials</title></head><body 
id="tutorial"><main role="main"><article role="article" 
aria-labelledby="tutorial__tutorials">
+<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; 
charset=UTF-8"><meta charset="UTF-8"><meta name="copyright" content="(C) 
Copyright 2018"><meta name="DC.rights.owner" content="(C) Copyright 2018"><meta 
name="DC.Type" content="concept"><meta name="prodname" content="Impala"><meta 
name="prodname" content="Impala"><meta name="prodname" content="Impala"><meta 
name="prodname" content="Impala"><meta name="prodname" content="Impala"><meta 
name="prodname" content="Impala"><meta name="prodname" content="Impala"><meta 
name="prodname" content="Impala"><meta name="prodname" content="Impala"><meta 
name="prodname" content="Impala"><meta name="prodname" content="Impala"><meta 
name="prodname" content="Impala"><meta name="prodname" content="Impala"><meta 
name="prodname" content="Impala"><meta name="prodname" content="Impala"><meta 
name="prodname" content="Impala"><meta name="version" content="Impala 
2.8.x"><meta name="version" content="Impala 2.8.x"><meta name="version" cont
 ent="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="version" content="Impala 2.8.x"><meta name="version" content="Impala 
2.8.x"><meta name="version" content="Impala 2.8.x"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="version" content="Impala 2.8.x"><meta name="version" content="Impala 
2.8.x"><meta name="version" content="Impala 2.8.x"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="version" content="Impala 2.8.x"><meta name="version" content="Impala 
2.8.x"><meta name="DC.Format" content="XHTML"><meta name="DC.Identifier" 
content="tutorial"><link rel="stylesheet" type="text/css" 
href="../commonltr.css"><title>Impala Tutorials</title></head><body 
id="tutorial"><main role="main"><article role="article" 
aria-labelledby="tutorial__tutorials">
 
   <h1 class="title topictitle1" id="tutorial__tutorials">Impala Tutorials</h1>
   

http://git-wip-us.apache.org/repos/asf/impala/blob/8d3215b0/docs/build/html/topics/impala_txtfile.html
----------------------------------------------------------------------
diff --git a/docs/build/html/topics/impala_txtfile.html 
b/docs/build/html/topics/impala_txtfile.html
index dfaf678..435bb9d 100644
--- a/docs/build/html/topics/impala_txtfile.html
+++ b/docs/build/html/topics/impala_txtfile.html
@@ -1,6 +1,6 @@
 <!DOCTYPE html
   SYSTEM "about:legacy-compat">
-<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; 
charset=UTF-8"><meta charset="UTF-8"><meta name="copyright" content="(C) 
Copyright 2017"><meta name="DC.rights.owner" content="(C) Copyright 2017"><meta 
name="DC.Type" content="concept"><meta name="DC.Relation" scheme="URI" 
content="../topics/impala_file_formats.html"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="version" content="Impala 2.8.x"><meta name="version" content="Impala 
2.8.x"><meta name="version" content="Impala 2.8.x"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="version" content="Impa
 la 2.8.x"><meta name="DC.Format" content="XHTML"><meta name="DC.Identifier" 
content="txtfile"><link rel="stylesheet" type="text/css" 
href="../commonltr.css"><title>Using Text Data Files with Impala 
Tables</title></head><body id="txtfile"><main role="main"><article 
role="article" aria-labelledby="ariaid-title1">
+<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; 
charset=UTF-8"><meta charset="UTF-8"><meta name="copyright" content="(C) 
Copyright 2018"><meta name="DC.rights.owner" content="(C) Copyright 2018"><meta 
name="DC.Type" content="concept"><meta name="DC.Relation" scheme="URI" 
content="../topics/impala_file_formats.html"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="version" content="Impala 2.8.x"><meta name="version" content="Impala 
2.8.x"><meta name="version" content="Impala 2.8.x"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="version" content="Impa
 la 2.8.x"><meta name="DC.Format" content="XHTML"><meta name="DC.Identifier" 
content="txtfile"><link rel="stylesheet" type="text/css" 
href="../commonltr.css"><title>Using Text Data Files with Impala 
Tables</title></head><body id="txtfile"><main role="main"><article 
role="article" aria-labelledby="ariaid-title1">
 
   <h1 class="title topictitle1" id="ariaid-title1">Using Text Data Files with 
Impala Tables</h1>
   

http://git-wip-us.apache.org/repos/asf/impala/blob/8d3215b0/docs/build/html/topics/impala_udf.html
----------------------------------------------------------------------
diff --git a/docs/build/html/topics/impala_udf.html 
b/docs/build/html/topics/impala_udf.html
index fb5687d..e86b360 100644
--- a/docs/build/html/topics/impala_udf.html
+++ b/docs/build/html/topics/impala_udf.html
@@ -1,6 +1,6 @@
 <!DOCTYPE html
   SYSTEM "about:legacy-compat">
-<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; 
charset=UTF-8"><meta charset="UTF-8"><meta name="copyright" content="(C) 
Copyright 2017"><meta name="DC.rights.owner" content="(C) Copyright 2017"><meta 
name="DC.Type" content="concept"><meta name="DC.Relation" scheme="URI" 
content="../topics/impala_functions.html"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="prodname" 
content="Im
 pala"><meta name="prodname" content="Impala"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="version" content="Impala 2.8.x"><meta name="version" content="Impala 
2.8.x"><meta name="version" content="Impala 2.8.x"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="version" content="Impala 2.8.x"><meta name="version" content="Impala 
2.8.x"><meta name="version" content="Impala 2.8.x"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="version" content="Impala 2.8.x"><meta name="version" content="Impala 
2.8.x"><meta name="version" content="Impala 2.8.x"><meta name="version" 
content="Impala 2.8.x"><meta name="ve
 rsion" content="Impala 2.8.x"><meta name="version" content="Impala 
2.8.x"><meta name="version" content="Impala 2.8.x"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="version" content="Impala 2.8.x"><meta name="version" content="Impala 
2.8.x"><meta name="version" content="Impala 2.8.x"><meta name="DC.Format" 
content="XHTML"><meta name="DC.Identifier" content="udfs"><link 
rel="stylesheet" type="text/css" href="../commonltr.css"><title>Impala 
User-Defined Functions (UDFs)</title></head><body id="udfs"><main 
role="main"><article role="article" aria-labelledby="ariaid-title1">
+<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; 
charset=UTF-8"><meta charset="UTF-8"><meta name="copyright" content="(C) 
Copyright 2018"><meta name="DC.rights.owner" content="(C) Copyright 2018"><meta 
name="DC.Type" content="concept"><meta name="DC.Relation" scheme="URI" 
content="../topics/impala_functions.html"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="prodname" 
content="Im
 pala"><meta name="prodname" content="Impala"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="version" content="Impala 2.8.x"><meta name="version" content="Impala 
2.8.x"><meta name="version" content="Impala 2.8.x"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="version" content="Impala 2.8.x"><meta name="version" content="Impala 
2.8.x"><meta name="version" content="Impala 2.8.x"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="version" content="Impala 2.8.x"><meta name="version" content="Impala 
2.8.x"><meta name="version" content="Impala 2.8.x"><meta name="version" 
content="Impala 2.8.x"><meta name="ve
 rsion" content="Impala 2.8.x"><meta name="version" content="Impala 
2.8.x"><meta name="version" content="Impala 2.8.x"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="version" content="Impala 2.8.x"><meta name="version" content="Impala 
2.8.x"><meta name="version" content="Impala 2.8.x"><meta name="DC.Format" 
content="XHTML"><meta name="DC.Identifier" content="udfs"><link 
rel="stylesheet" type="text/css" href="../commonltr.css"><title>Impala 
User-Defined Functions (UDFs)</title></head><body id="udfs"><main 
role="main"><article role="article" aria-labelledby="ariaid-title1">
 
   <h1 class="title topictitle1" id="ariaid-title1">Impala User-Defined 
Functions (UDFs)</h1>
   
@@ -937,8 +937,8 @@ IntVal AddUdf(FunctionContext* context, const IntVal&amp; 
arg1, const IntVal&amp
         <p class="p">
           For an example of this technique, see the <code class="ph 
codeph">trunc_sum()</code> aggregate function, which accumulates
           intermediate results of type <code class="ph codeph">DOUBLE</code> 
and returns <code class="ph codeph">BIGINT</code> at the end.
-          View <a class="xref" 
href="https://github.com/apache/incubator-impala/blob/master/tests/query_test/test_udfs.py";
 target="_blank">the <code class="ph codeph">CREATE FUNCTION</code> 
statement</a>
-          and <a class="xref" 
href="https://github.com/apache/incubator-impala/blob/master/be/src/testutil/test-udas.cc";
 target="_blank">the implementation of the underlying TruncSum*() functions</a>
+          View <a class="xref" 
href="https://github.com/apache/impala/blob/master/tests/query_test/test_udfs.py";
 target="_blank">the <code class="ph codeph">CREATE FUNCTION</code> 
statement</a>
+          and <a class="xref" 
href="https://github.com/apache/impala/blob/master/be/src/testutil/test-udas.cc";
 target="_blank">the implementation of the underlying TruncSum*() functions</a>
           on Github.
         </p>
       </div>

http://git-wip-us.apache.org/repos/asf/impala/blob/8d3215b0/docs/build/html/topics/impala_union.html
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diff --git a/docs/build/html/topics/impala_union.html 
b/docs/build/html/topics/impala_union.html
index 9ae63f9..75e32e4 100644
--- a/docs/build/html/topics/impala_union.html
+++ b/docs/build/html/topics/impala_union.html
@@ -1,6 +1,6 @@
 <!DOCTYPE html
   SYSTEM "about:legacy-compat">
-<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; 
charset=UTF-8"><meta charset="UTF-8"><meta name="copyright" content="(C) 
Copyright 2017"><meta name="DC.rights.owner" content="(C) Copyright 2017"><meta 
name="DC.Type" content="concept"><meta name="DC.Relation" scheme="URI" 
content="../topics/impala_select.html"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="DC.Format" content="XHTML"><meta name="DC.Identifier" 
content="union"><link rel="stylesheet" type="text/css" 
href="../commonltr.css"><title>UNION Clause</title></head><body 
id="union"><main role="main"><article role="article" 
aria-labelledby="ariaid-title1">
+<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; 
charset=UTF-8"><meta charset="UTF-8"><meta name="copyright" content="(C) 
Copyright 2018"><meta name="DC.rights.owner" content="(C) Copyright 2018"><meta 
name="DC.Type" content="concept"><meta name="DC.Relation" scheme="URI" 
content="../topics/impala_select.html"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="DC.Format" content="XHTML"><meta name="DC.Identifier" 
content="union"><link rel="stylesheet" type="text/css" 
href="../commonltr.css"><title>UNION Clause</title></head><body 
id="union"><main role="main"><article role="article" 
aria-labelledby="ariaid-title1">
 
   <h1 class="title topictitle1" id="ariaid-title1">UNION Clause</h1>
   

http://git-wip-us.apache.org/repos/asf/impala/blob/8d3215b0/docs/build/html/topics/impala_update.html
----------------------------------------------------------------------
diff --git a/docs/build/html/topics/impala_update.html 
b/docs/build/html/topics/impala_update.html
index d82427c..772e0d0 100644
--- a/docs/build/html/topics/impala_update.html
+++ b/docs/build/html/topics/impala_update.html
@@ -1,6 +1,6 @@
 <!DOCTYPE html
   SYSTEM "about:legacy-compat">
-<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; 
charset=UTF-8"><meta charset="UTF-8"><meta name="copyright" content="(C) 
Copyright 2017"><meta name="DC.rights.owner" content="(C) Copyright 2017"><meta 
name="DC.Type" content="concept"><meta name="DC.Relation" scheme="URI" 
content="../topics/impala_langref_sql.html"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="DC.Format" content="XHTML"><meta name="DC.Identifier" 
content="update"><link rel="stylesheet" type="text/css" 
href="../commonltr.css"><title>UPDATE Statement (Impala 2.8 or higher 
only)</title></head><body id="update"><main role="main"><article role="article" 
aria-labelledby="ariaid-title1">
+<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; 
charset=UTF-8"><meta charset="UTF-8"><meta name="copyright" content="(C) 
Copyright 2018"><meta name="DC.rights.owner" content="(C) Copyright 2018"><meta 
name="DC.Type" content="concept"><meta name="DC.Relation" scheme="URI" 
content="../topics/impala_langref_sql.html"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="DC.Format" content="XHTML"><meta name="DC.Identifier" 
content="update"><link rel="stylesheet" type="text/css" 
href="../commonltr.css"><title>UPDATE Statement (Impala 2.8 or higher 
only)</title></head><body id="update"><main role="main"><article role="article" 
aria-labelledby="ariaid-title1">
 
   <h1 class="title topictitle1" id="ariaid-title1">UPDATE Statement (<span 
class="keyword">Impala 2.8</span> or higher only)</h1>
   

http://git-wip-us.apache.org/repos/asf/impala/blob/8d3215b0/docs/build/html/topics/impala_upgrading.html
----------------------------------------------------------------------
diff --git a/docs/build/html/topics/impala_upgrading.html 
b/docs/build/html/topics/impala_upgrading.html
index fcd43ac..7df5792 100644
--- a/docs/build/html/topics/impala_upgrading.html
+++ b/docs/build/html/topics/impala_upgrading.html
@@ -1,6 +1,6 @@
 <!DOCTYPE html
   SYSTEM "about:legacy-compat">
-<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; 
charset=UTF-8"><meta charset="UTF-8"><meta name="copyright" content="(C) 
Copyright 2017"><meta name="DC.rights.owner" content="(C) Copyright 2017"><meta 
name="DC.Type" content="concept"><meta name="prodname" content="Impala"><meta 
name="prodname" content="Impala"><meta name="version" content="Impala 
2.8.x"><meta name="version" content="Impala 2.8.x"><meta name="DC.Format" 
content="XHTML"><meta name="DC.Identifier" content="upgrading"><link 
rel="stylesheet" type="text/css" href="../commonltr.css"><title>Upgrading 
Impala</title></head><body id="upgrading"><main role="main"><article 
role="article" aria-labelledby="ariaid-title1">
+<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; 
charset=UTF-8"><meta charset="UTF-8"><meta name="copyright" content="(C) 
Copyright 2018"><meta name="DC.rights.owner" content="(C) Copyright 2018"><meta 
name="DC.Type" content="concept"><meta name="prodname" content="Impala"><meta 
name="prodname" content="Impala"><meta name="version" content="Impala 
2.8.x"><meta name="version" content="Impala 2.8.x"><meta name="DC.Format" 
content="XHTML"><meta name="DC.Identifier" content="upgrading"><link 
rel="stylesheet" type="text/css" href="../commonltr.css"><title>Upgrading 
Impala</title></head><body id="upgrading"><main role="main"><article 
role="article" aria-labelledby="ariaid-title1">
 
   <h1 class="title topictitle1" id="ariaid-title1">Upgrading Impala</h1>
   

http://git-wip-us.apache.org/repos/asf/impala/blob/8d3215b0/docs/build/html/topics/impala_upsert.html
----------------------------------------------------------------------
diff --git a/docs/build/html/topics/impala_upsert.html 
b/docs/build/html/topics/impala_upsert.html
index 386cc91..e2a1b20 100644
--- a/docs/build/html/topics/impala_upsert.html
+++ b/docs/build/html/topics/impala_upsert.html
@@ -1,6 +1,6 @@
 <!DOCTYPE html
   SYSTEM "about:legacy-compat">
-<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; 
charset=UTF-8"><meta charset="UTF-8"><meta name="copyright" content="(C) 
Copyright 2017"><meta name="DC.rights.owner" content="(C) Copyright 2017"><meta 
name="DC.Type" content="concept"><meta name="DC.Relation" scheme="URI" 
content="../topics/impala_langref_sql.html"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="DC.Format" content="XHTML"><meta name="DC.Identifier" 
content="upsert"><link rel="stylesheet" type="text/css" 
href="../commonltr.css"><title>UPSERT Statement (Impala 2.8 or higher 
only)</title></head><body id="upsert"><main role="main"><article role="article" 
aria-labelledby="ariaid-title1">
+<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; 
charset=UTF-8"><meta charset="UTF-8"><meta name="copyright" content="(C) 
Copyright 2018"><meta name="DC.rights.owner" content="(C) Copyright 2018"><meta 
name="DC.Type" content="concept"><meta name="DC.Relation" scheme="URI" 
content="../topics/impala_langref_sql.html"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="DC.Format" content="XHTML"><meta name="DC.Identifier" 
content="upsert"><link rel="stylesheet" type="text/css" 
href="../commonltr.css"><title>UPSERT Statement (Impala 2.8 or higher 
only)</title></head><body id="upsert"><main role="main"><article role="article" 
aria-labelledby="ariaid-title1">
 
   <h1 class="title topictitle1" id="ariaid-title1">UPSERT Statement (<span 
class="keyword">Impala 2.8</span> or higher only)</h1>
   

http://git-wip-us.apache.org/repos/asf/impala/blob/8d3215b0/docs/build/html/topics/impala_use.html
----------------------------------------------------------------------
diff --git a/docs/build/html/topics/impala_use.html 
b/docs/build/html/topics/impala_use.html
index c667b6a..9253478 100644
--- a/docs/build/html/topics/impala_use.html
+++ b/docs/build/html/topics/impala_use.html
@@ -1,6 +1,6 @@
 <!DOCTYPE html
   SYSTEM "about:legacy-compat">
-<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; 
charset=UTF-8"><meta charset="UTF-8"><meta name="copyright" content="(C) 
Copyright 2017"><meta name="DC.rights.owner" content="(C) Copyright 2017"><meta 
name="DC.Type" content="concept"><meta name="DC.Relation" scheme="URI" 
content="../topics/impala_langref_sql.html"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="DC.Format" content="XHTML"><meta name="DC.Identifier" content="use"><link 
rel="stylesheet" type="text/css" href="../commonltr.css"><title>USE 
Statement</title></head><body id="use"><main role="main"><article 
role="article" aria-labelledby="ariaid-title1">
+<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; 
charset=UTF-8"><meta charset="UTF-8"><meta name="copyright" content="(C) 
Copyright 2018"><meta name="DC.rights.owner" content="(C) Copyright 2018"><meta 
name="DC.Type" content="concept"><meta name="DC.Relation" scheme="URI" 
content="../topics/impala_langref_sql.html"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="DC.Format" content="XHTML"><meta name="DC.Identifier" content="use"><link 
rel="stylesheet" type="text/css" href="../commonltr.css"><title>USE 
Statement</title></head><body id="use"><main role="main"><article 
role="article" aria-labelledby="ariaid-title1">
 
   <h1 class="title topictitle1" id="ariaid-title1">USE Statement</h1>
   

http://git-wip-us.apache.org/repos/asf/impala/blob/8d3215b0/docs/build/html/topics/impala_v_cpu_cores.html
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diff --git a/docs/build/html/topics/impala_v_cpu_cores.html 
b/docs/build/html/topics/impala_v_cpu_cores.html
index 0dbe128..4067a0e 100644
--- a/docs/build/html/topics/impala_v_cpu_cores.html
+++ b/docs/build/html/topics/impala_v_cpu_cores.html
@@ -1,6 +1,6 @@
 <!DOCTYPE html
   SYSTEM "about:legacy-compat">
-<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; 
charset=UTF-8"><meta charset="UTF-8"><meta name="copyright" content="(C) 
Copyright 2017"><meta name="DC.rights.owner" content="(C) Copyright 2017"><meta 
name="DC.Type" content="concept"><meta name="DC.Relation" scheme="URI" 
content="../topics/impala_query_options.html"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="DC.Format" content="XHTML"><meta name="DC.Identifier" 
content="v_cpu_cores"><link rel="stylesheet" type="text/css" 
href="../commonltr.css"><title>V_CPU_CORES Query Option</title></head><body 
id="v_cpu_cores"><main role="main"><article role="article" 
aria-labelledby="ariaid-title1">
+<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; 
charset=UTF-8"><meta charset="UTF-8"><meta name="copyright" content="(C) 
Copyright 2018"><meta name="DC.rights.owner" content="(C) Copyright 2018"><meta 
name="DC.Type" content="concept"><meta name="DC.Relation" scheme="URI" 
content="../topics/impala_query_options.html"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="DC.Format" content="XHTML"><meta name="DC.Identifier" 
content="v_cpu_cores"><link rel="stylesheet" type="text/css" 
href="../commonltr.css"><title>V_CPU_CORES Query Option</title></head><body 
id="v_cpu_cores"><main role="main"><article role="article" 
aria-labelledby="ariaid-title1">
 
   <h1 class="title topictitle1" id="ariaid-title1">V_CPU_CORES Query 
Option</h1>
   

http://git-wip-us.apache.org/repos/asf/impala/blob/8d3215b0/docs/build/html/topics/impala_varchar.html
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diff --git a/docs/build/html/topics/impala_varchar.html 
b/docs/build/html/topics/impala_varchar.html
index 601456a..02b878b 100644
--- a/docs/build/html/topics/impala_varchar.html
+++ b/docs/build/html/topics/impala_varchar.html
@@ -1,6 +1,6 @@
 <!DOCTYPE html
   SYSTEM "about:legacy-compat">
-<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; 
charset=UTF-8"><meta charset="UTF-8"><meta name="copyright" content="(C) 
Copyright 2017"><meta name="DC.rights.owner" content="(C) Copyright 2017"><meta 
name="DC.Type" content="concept"><meta name="DC.Relation" scheme="URI" 
content="../topics/impala_datatypes.html"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="DC.Format" content="XHTML"><meta name="DC.Identifier" 
content="varchar"><link rel="stylesheet" type="text/css" 
href="../commonltr.css"><title>VARCHAR Data Type (Impala 2.0 or higher 
only)</title></head><body id="varchar"><main role="main"><article 
role="article" aria-labelledby="ariaid-title1">
+<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; 
charset=UTF-8"><meta charset="UTF-8"><meta name="copyright" content="(C) 
Copyright 2018"><meta name="DC.rights.owner" content="(C) Copyright 2018"><meta 
name="DC.Type" content="concept"><meta name="DC.Relation" scheme="URI" 
content="../topics/impala_datatypes.html"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="DC.Format" content="XHTML"><meta name="DC.Identifier" 
content="varchar"><link rel="stylesheet" type="text/css" 
href="../commonltr.css"><title>VARCHAR Data Type (Impala 2.0 or higher 
only)</title></head><body id="varchar"><main role="main"><article 
role="article" aria-labelledby="ariaid-title1">
 
   <h1 class="title topictitle1" id="ariaid-title1">VARCHAR Data Type (<span 
class="keyword">Impala 2.0</span> or higher only)</h1>
   

http://git-wip-us.apache.org/repos/asf/impala/blob/8d3215b0/docs/build/html/topics/impala_variance.html
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diff --git a/docs/build/html/topics/impala_variance.html 
b/docs/build/html/topics/impala_variance.html
index 01d207c..32c81ee 100644
--- a/docs/build/html/topics/impala_variance.html
+++ b/docs/build/html/topics/impala_variance.html
@@ -1,6 +1,6 @@
 <!DOCTYPE html
   SYSTEM "about:legacy-compat">
-<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; 
charset=UTF-8"><meta charset="UTF-8"><meta name="copyright" content="(C) 
Copyright 2017"><meta name="DC.rights.owner" content="(C) Copyright 2017"><meta 
name="DC.Type" content="concept"><meta name="DC.Relation" scheme="URI" 
content="../topics/impala_aggregate_functions.html"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="DC.Format" content="XHTML"><meta name="DC.Identifier" 
content="variance"><link rel="stylesheet" type="text/css" 
href="../commonltr.css"><title>VARIANCE, VARIANCE_SAMP, VARIANCE_POP, VAR_SAMP, 
VAR_POP Functions</title></head><body id="variance"><main role="main"><article 
role="article" aria-labelledby="ariaid-title1">
+<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; 
charset=UTF-8"><meta charset="UTF-8"><meta name="copyright" content="(C) 
Copyright 2018"><meta name="DC.rights.owner" content="(C) Copyright 2018"><meta 
name="DC.Type" content="concept"><meta name="DC.Relation" scheme="URI" 
content="../topics/impala_aggregate_functions.html"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="DC.Format" content="XHTML"><meta name="DC.Identifier" 
content="variance"><link rel="stylesheet" type="text/css" 
href="../commonltr.css"><title>VARIANCE, VARIANCE_SAMP, VARIANCE_POP, VAR_SAMP, 
VAR_POP Functions</title></head><body id="variance"><main role="main"><article 
role="article" aria-labelledby="ariaid-title1">
 
   <h1 class="title topictitle1" id="ariaid-title1">VARIANCE, VARIANCE_SAMP, 
VARIANCE_POP, VAR_SAMP, VAR_POP Functions</h1>
   

http://git-wip-us.apache.org/repos/asf/impala/blob/8d3215b0/docs/build/html/topics/impala_views.html
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diff --git a/docs/build/html/topics/impala_views.html 
b/docs/build/html/topics/impala_views.html
index fa1dd0e..a78d457 100644
--- a/docs/build/html/topics/impala_views.html
+++ b/docs/build/html/topics/impala_views.html
@@ -1,6 +1,6 @@
 <!DOCTYPE html
   SYSTEM "about:legacy-compat">
-<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; 
charset=UTF-8"><meta charset="UTF-8"><meta name="copyright" content="(C) 
Copyright 2017"><meta name="DC.rights.owner" content="(C) Copyright 2017"><meta 
name="DC.Type" content="concept"><meta name="DC.Relation" scheme="URI" 
content="../topics/impala_schema_objects.html"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="DC.Format" content="XHTML"><meta name="DC.Identifier" 
content="views"><link rel="stylesheet" type="text/css" 
href="../commonltr.css"><title>Overview of Impala Views</title></head><body 
id="views"><main role="main"><article role="article" 
aria-labelledby="ariaid-title1">
+<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; 
charset=UTF-8"><meta charset="UTF-8"><meta name="copyright" content="(C) 
Copyright 2018"><meta name="DC.rights.owner" content="(C) Copyright 2018"><meta 
name="DC.Type" content="concept"><meta name="DC.Relation" scheme="URI" 
content="../topics/impala_schema_objects.html"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="DC.Format" content="XHTML"><meta name="DC.Identifier" 
content="views"><link rel="stylesheet" type="text/css" 
href="../commonltr.css"><title>Overview of Impala Views</title></head><body 
id="views"><main role="main"><article role="article" 
aria-labelledby="ariaid-title1">
 
   <h1 class="title topictitle1" id="ariaid-title1">Overview of Impala 
Views</h1>
   

http://git-wip-us.apache.org/repos/asf/impala/blob/8d3215b0/docs/build/html/topics/impala_webui.html
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diff --git a/docs/build/html/topics/impala_webui.html 
b/docs/build/html/topics/impala_webui.html
index 29175d6..3dd00e8 100644
--- a/docs/build/html/topics/impala_webui.html
+++ b/docs/build/html/topics/impala_webui.html
@@ -1,6 +1,6 @@
 <!DOCTYPE html
   SYSTEM "about:legacy-compat">
-<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; 
charset=UTF-8"><meta charset="UTF-8"><meta name="copyright" content="(C) 
Copyright 2017"><meta name="DC.rights.owner" content="(C) Copyright 2017"><meta 
name="DC.Type" content="concept"><meta name="DC.Relation" scheme="URI" 
content="../topics/impala_troubleshooting.html"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="DC.Format" content="XHTML"><meta name="DC.Identifier" 
content="webui"><link rel="stylesheet" type="text/css" 
href="../commonltr.css"><title>Impala Web User Interface for 
Debugging</title></head><body id="webui"><main role="main"><article 
role="article" aria-labelledby="webui__webui_title">
+<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; 
charset=UTF-8"><meta charset="UTF-8"><meta name="copyright" content="(C) 
Copyright 2018"><meta name="DC.rights.owner" content="(C) Copyright 2018"><meta 
name="DC.Type" content="concept"><meta name="DC.Relation" scheme="URI" 
content="../topics/impala_troubleshooting.html"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="DC.Format" content="XHTML"><meta name="DC.Identifier" 
content="webui"><link rel="stylesheet" type="text/css" 
href="../commonltr.css"><title>Impala Web User Interface for 
Debugging</title></head><body id="webui"><main role="main"><article 
role="article" aria-labelledby="webui__webui_title">
 
   <h1 class="title topictitle1" id="webui__webui_title">Impala Web User 
Interface for Debugging</h1>
   

http://git-wip-us.apache.org/repos/asf/impala/blob/8d3215b0/docs/build/html/topics/impala_with.html
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diff --git a/docs/build/html/topics/impala_with.html 
b/docs/build/html/topics/impala_with.html
index 7e09bb6..9206bb0 100644
--- a/docs/build/html/topics/impala_with.html
+++ b/docs/build/html/topics/impala_with.html
@@ -1,6 +1,6 @@
 <!DOCTYPE html
   SYSTEM "about:legacy-compat">
-<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; 
charset=UTF-8"><meta charset="UTF-8"><meta name="copyright" content="(C) 
Copyright 2017"><meta name="DC.rights.owner" content="(C) Copyright 2017"><meta 
name="DC.Type" content="concept"><meta name="DC.Relation" scheme="URI" 
content="../topics/impala_select.html"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="DC.Format" content="XHTML"><meta name="DC.Identifier" 
content="with"><link rel="stylesheet" type="text/css" 
href="../commonltr.css"><title>WITH Clause</title></head><body id="with"><main 
role="main"><article role="article" aria-labelledby="ariaid-title1">
+<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; 
charset=UTF-8"><meta charset="UTF-8"><meta name="copyright" content="(C) 
Copyright 2018"><meta name="DC.rights.owner" content="(C) Copyright 2018"><meta 
name="DC.Type" content="concept"><meta name="DC.Relation" scheme="URI" 
content="../topics/impala_select.html"><meta name="prodname" 
content="Impala"><meta name="prodname" content="Impala"><meta name="version" 
content="Impala 2.8.x"><meta name="version" content="Impala 2.8.x"><meta 
name="DC.Format" content="XHTML"><meta name="DC.Identifier" 
content="with"><link rel="stylesheet" type="text/css" 
href="../commonltr.css"><title>WITH Clause</title></head><body id="with"><main 
role="main"><article role="article" aria-labelledby="ariaid-title1">
 
   <h1 class="title topictitle1" id="ariaid-title1">WITH Clause</h1>
   

http://git-wip-us.apache.org/repos/asf/impala/blob/8d3215b0/docs/build/impala-2.11.pdf
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diff --git a/docs/build/impala-2.11.pdf b/docs/build/impala-2.11.pdf
new file mode 100644
index 0000000..298fe4c
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http://git-wip-us.apache.org/repos/asf/impala/blob/8d3215b0/impala-docs.html
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diff --git a/impala-docs.html b/impala-docs.html
index a9cf32d..7fa47c8 100644
--- a/impala-docs.html
+++ b/impala-docs.html
@@ -125,11 +125,11 @@
 
     <div class="row">
       <div class="span12"><h3>Latest Release</h3>
-        <p>Impala 2.10
+        <p>Impala 2.11
           <ul>
-            <li><a href="docs/changelog-2.10.html">Impala 2.10 Change 
Log</a></li>
-            <li><a href="docs/build/html/index.html">HTML Documentation for 
Impala 2.10</a></li>
-            <li><a href="docs/build/impala-2.10.pdf">PDF Documentation for 
Impala 2.10</a></li>
+            <li><a href="docs/changelog-2.11.html">Impala 2.11 Change 
Log</a></li>
+            <li><a href="docs/build/html/index.html">HTML Documentation for 
Impala 2.11</a></li>
+            <li><a href="docs/build/impala-2.11.pdf">PDF Documentation for 
Impala 2.11</a></li>
           </ul>
         </p>
       </div>
@@ -137,6 +137,12 @@
 
     <div class="row">
       <div class="span12"><h3>Older Releases</h3>
+        <p>Impala 2.10
+          <ul>
+            <li><a href="docs/changelog-2.10.html">Impala 2.10 Change 
Log</a></li>
+            <li><a href="docs/build/impala-2.10.pdf">PDF Documentation for 
Impala 2.10</a></li>
+          </ul>
+        </p>
         <p>Impala 2.9
           <ul>
             <li><a href="docs/changelog-2.9.html">Impala 2.9 Change 
Log</a></li>

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