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From jruss...@apache.org
Subject [3/6] incubator-impala git commit: Global search/replace: audience="Cloudera" -> audience="hidden".
Date Wed, 18 Jan 2017 19:46:23 GMT
http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/8377b994/docs/topics/impala_runtime_bloom_filter_size.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_runtime_bloom_filter_size.xml b/docs/topics/impala_runtime_bloom_filter_size.xml
index 469b144..644dda7 100644
--- a/docs/topics/impala_runtime_bloom_filter_size.xml
+++ b/docs/topics/impala_runtime_bloom_filter_size.xml
@@ -35,7 +35,7 @@ under the License.
   <conbody>
 
     <p rev="2.5.0">
-      <indexterm audience="Cloudera">RUNTIME_BLOOM_FILTER_SIZE query option</indexterm>
+      <indexterm audience="hidden">RUNTIME_BLOOM_FILTER_SIZE query option</indexterm>
       Size (in bytes) of Bloom filter data structure used by the runtime filtering
       feature.
     </p>

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/8377b994/docs/topics/impala_runtime_filter_max_size.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_runtime_filter_max_size.xml b/docs/topics/impala_runtime_filter_max_size.xml
index dde24de..6349437 100644
--- a/docs/topics/impala_runtime_filter_max_size.xml
+++ b/docs/topics/impala_runtime_filter_max_size.xml
@@ -35,7 +35,7 @@ under the License.
   <conbody>
 
     <p rev="2.6.0 IMPALA-3480">
-      <indexterm audience="Cloudera">RUNTIME_FILTER_MAX_SIZE query option</indexterm>
+      <indexterm audience="hidden">RUNTIME_FILTER_MAX_SIZE query option</indexterm>
       The <codeph>RUNTIME_FILTER_MAX_SIZE</codeph> query option
       adjusts the settings for the runtime filtering feature.
       This option defines the maximum size for a filter,

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/8377b994/docs/topics/impala_runtime_filter_min_size.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_runtime_filter_min_size.xml b/docs/topics/impala_runtime_filter_min_size.xml
index 3ea0e74..9d673c2 100644
--- a/docs/topics/impala_runtime_filter_min_size.xml
+++ b/docs/topics/impala_runtime_filter_min_size.xml
@@ -35,7 +35,7 @@ under the License.
   <conbody>
 
     <p rev="2.6.0 IMPALA-3480">
-      <indexterm audience="Cloudera">RUNTIME_FILTER_MIN_SIZE query option</indexterm>
+      <indexterm audience="hidden">RUNTIME_FILTER_MIN_SIZE query option</indexterm>
       The <codeph>RUNTIME_FILTER_MIN_SIZE</codeph> query option
       adjusts the settings for the runtime filtering feature.
       This option defines the minimum size for a filter,

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/8377b994/docs/topics/impala_runtime_filter_mode.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_runtime_filter_mode.xml b/docs/topics/impala_runtime_filter_mode.xml
index 5bdaca0..7797119 100644
--- a/docs/topics/impala_runtime_filter_mode.xml
+++ b/docs/topics/impala_runtime_filter_mode.xml
@@ -35,7 +35,7 @@ under the License.
   <conbody>
 
     <p rev="2.5.0">
-      <indexterm audience="Cloudera">RUNTIME_FILTER_MODE query option</indexterm>
+      <indexterm audience="hidden">RUNTIME_FILTER_MODE query option</indexterm>
     </p>
 
     <p>

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/8377b994/docs/topics/impala_runtime_filter_wait_time_ms.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_runtime_filter_wait_time_ms.xml b/docs/topics/impala_runtime_filter_wait_time_ms.xml
index 1298c72..51b4806 100644
--- a/docs/topics/impala_runtime_filter_wait_time_ms.xml
+++ b/docs/topics/impala_runtime_filter_wait_time_ms.xml
@@ -35,7 +35,7 @@ under the License.
   <conbody>
 
     <p rev="2.5.0">
-      <indexterm audience="Cloudera">RUNTIME_FILTER_WAIT_TIME_MS query option</indexterm>
+      <indexterm audience="hidden">RUNTIME_FILTER_WAIT_TIME_MS query option</indexterm>
       The <codeph>RUNTIME_FILTER_WAIT_TIME_MS</codeph> query option
       adjusts the settings for the runtime filtering feature.
       It specifies a time in milliseconds that each scan node waits for

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/8377b994/docs/topics/impala_runtime_filtering.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_runtime_filtering.xml b/docs/topics/impala_runtime_filtering.xml
index 3ec50ac..aceecfc 100644
--- a/docs/topics/impala_runtime_filtering.xml
+++ b/docs/topics/impala_runtime_filtering.xml
@@ -36,7 +36,7 @@ under the License.
   <conbody>
 
     <p rev="2.5.0">
-      <indexterm audience="Cloudera">runtime filtering</indexterm>
+      <indexterm audience="hidden">runtime filtering</indexterm>
       <term>Runtime filtering</term> is a wide-ranging optimization feature available in
       <keyword keyref="impala25_full"/> and higher. When only a fraction of the data in a table is
       needed for a query against a partitioned table or to evaluate a join condition,

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/8377b994/docs/topics/impala_s3.xml
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diff --git a/docs/topics/impala_s3.xml b/docs/topics/impala_s3.xml
index 6011862..5a3dcf4 100644
--- a/docs/topics/impala_s3.xml
+++ b/docs/topics/impala_s3.xml
@@ -39,9 +39,9 @@ under the License.
     <note conref="../shared/impala_common.xml#common/s3_production"/>
 
     <p rev="2.2.0">
-      <indexterm audience="Cloudera">S3 with Impala</indexterm>
+      <indexterm audience="hidden">S3 with Impala</indexterm>
 
-      <indexterm audience="Cloudera">Amazon S3 with Impala</indexterm>
+      <indexterm audience="hidden">Amazon S3 with Impala</indexterm>
       You can use Impala to query data residing on the Amazon S3 filesystem. This capability allows convenient
       access to a storage system that is remotely managed, accessible from anywhere, and integrated with various
       cloud-based services. Impala can query files in any supported file format from S3. The S3 storage location
@@ -126,10 +126,10 @@ under the License.
     <conbody>
 
       <p>
-        <indexterm audience="Cloudera">fs.s3a.access.key configuration setting</indexterm>
-        <indexterm audience="Cloudera">fs.s3a.secret.key configuration setting</indexterm>
-        <indexterm audience="Cloudera">access.key configuration setting</indexterm>
-        <indexterm audience="Cloudera">secret.key configuration setting</indexterm>
+        <indexterm audience="hidden">fs.s3a.access.key configuration setting</indexterm>
+        <indexterm audience="hidden">fs.s3a.secret.key configuration setting</indexterm>
+        <indexterm audience="hidden">access.key configuration setting</indexterm>
+        <indexterm audience="hidden">secret.key configuration setting</indexterm>
         To allow Impala to access data in S3, specify values for the following configuration settings in your
         <filepath>core-site.xml</filepath> file:
       </p>

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/8377b994/docs/topics/impala_s3_skip_insert_staging.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_s3_skip_insert_staging.xml b/docs/topics/impala_s3_skip_insert_staging.xml
index 809ec40..82e8ec5 100644
--- a/docs/topics/impala_s3_skip_insert_staging.xml
+++ b/docs/topics/impala_s3_skip_insert_staging.xml
@@ -37,7 +37,7 @@ under the License.
   <conbody>
 
     <p rev="2.6.0 IMPALA-3452 CDH-39913">
-      <indexterm audience="Cloudera">IMPALA_S3_SKIP_INSERT_STAGING query option</indexterm>
+      <indexterm audience="hidden">IMPALA_S3_SKIP_INSERT_STAGING query option</indexterm>
     </p>
 
     <p>

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/8377b994/docs/topics/impala_scalability.xml
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diff --git a/docs/topics/impala_scalability.xml b/docs/topics/impala_scalability.xml
index 69bd08f..9f7ce3c 100644
--- a/docs/topics/impala_scalability.xml
+++ b/docs/topics/impala_scalability.xml
@@ -50,7 +50,7 @@ under the License.
 
   </conbody>
 
-  <concept audience="Cloudera" id="scalability_memory">
+  <concept audience="hidden" id="scalability_memory">
 
     <title>Overview and Guidelines for Impala Memory Usage</title>
   <prolog>
@@ -167,7 +167,7 @@ Memory Usage: Additional Notes
 
     <conbody>
 
-      <p audience="Cloudera">
+      <p audience="hidden">
         Details to fill in in future: Impact of <q>load catalog in background</q> option.
         Changing timeouts. Related Cloudera Manager settings.
       </p>
@@ -310,7 +310,7 @@ Memory Usage: Additional Notes
     </conbody>
   </concept>
 
-  <concept audience="Cloudera" id="scalability_cluster_size">
+  <concept audience="hidden" id="scalability_cluster_size">
 
     <title>Scalability Considerations for Impala Cluster Size and Topology</title>
 
@@ -321,7 +321,7 @@ Memory Usage: Additional Notes
     </conbody>
   </concept>
 
-  <concept audience="Cloudera" id="concurrent_connections">
+  <concept audience="hidden" id="concurrent_connections">
 
     <title>Scaling the Number of Concurrent Connections</title>
 
@@ -469,7 +469,7 @@ Memory Usage: Additional Notes
               query.
             </li>
 
-            <li audience="Cloudera">
+            <li audience="hidden">
               The <uicontrol>Impala Queries</uicontrol> dialog in Cloudera Manager. You can see the peak memory
               usage for a query, combined across all nodes in the cluster.
             </li>

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/8377b994/docs/topics/impala_scan_node_codegen_threshold.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_scan_node_codegen_threshold.xml b/docs/topics/impala_scan_node_codegen_threshold.xml
index eb8d47d..40d1bc6 100644
--- a/docs/topics/impala_scan_node_codegen_threshold.xml
+++ b/docs/topics/impala_scan_node_codegen_threshold.xml
@@ -35,7 +35,7 @@ under the License.
   <conbody>
 
     <p rev="2.5.0 IMPALA-1755">
-      <indexterm audience="Cloudera">SCAN_NODE_CODEGEN_THRESHOLD query option</indexterm>
+      <indexterm audience="hidden">SCAN_NODE_CODEGEN_THRESHOLD query option</indexterm>
       The <codeph>SCAN_NODE_CODEGEN_THRESHOLD</codeph> query option
       adjusts the aggressiveness of the code generation optimization process
       when performing I/O read operations. It can help to work around performance problems

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/8377b994/docs/topics/impala_schedule_random_replica.xml
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diff --git a/docs/topics/impala_schedule_random_replica.xml b/docs/topics/impala_schedule_random_replica.xml
index b74051e..c104990 100644
--- a/docs/topics/impala_schedule_random_replica.xml
+++ b/docs/topics/impala_schedule_random_replica.xml
@@ -35,7 +35,7 @@ under the License.
   <conbody>
 
     <p rev="2.5.0">
-      <indexterm audience="Cloudera">SCHEDULE_RANDOM_REPLICA query option</indexterm>
+      <indexterm audience="hidden">SCHEDULE_RANDOM_REPLICA query option</indexterm>
     </p>
 
     <p>

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/8377b994/docs/topics/impala_schema_objects.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_schema_objects.xml b/docs/topics/impala_schema_objects.xml
index ef5c54d..dc4c16f 100644
--- a/docs/topics/impala_schema_objects.xml
+++ b/docs/topics/impala_schema_objects.xml
@@ -36,7 +36,7 @@ under the License.
   <conbody>
 
     <p>
-      <indexterm audience="Cloudera">schema objects</indexterm>
+      <indexterm audience="hidden">schema objects</indexterm>
       With Impala, you work with schema objects that are familiar to database users: primarily databases, tables, views,
       and functions. The SQL syntax to work with these objects is explained in
       <xref href="impala_langref_sql.xml#langref_sql"/>. This section explains the conceptual knowledge you need to

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/8377b994/docs/topics/impala_select.xml
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diff --git a/docs/topics/impala_select.xml b/docs/topics/impala_select.xml
index 0d68ed2..efd3e24 100644
--- a/docs/topics/impala_select.xml
+++ b/docs/topics/impala_select.xml
@@ -38,7 +38,7 @@ under the License.
   <conbody>
 
     <p>
-      <indexterm audience="Cloudera">SELECT statement</indexterm>
+      <indexterm audience="hidden">SELECT statement</indexterm>
       The <codeph>SELECT</codeph> statement performs queries, retrieving data from one or more tables and producing
       result sets consisting of rows and columns.
     </p>
@@ -208,7 +208,7 @@ LIMIT <i>expression</i> [OFFSET <i>expression</i>]
     </p>
   </conbody>
 
-  <concept id="where" audience="Cloudera">
+  <concept id="where" audience="hidden">
 
 <!-- WHERE hidden for the moment until there's the chance to add some reasonably comprehensive content
 

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/8377b994/docs/topics/impala_seq_compression_mode.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_seq_compression_mode.xml b/docs/topics/impala_seq_compression_mode.xml
index 1f2b40b..09b6fd5 100644
--- a/docs/topics/impala_seq_compression_mode.xml
+++ b/docs/topics/impala_seq_compression_mode.xml
@@ -33,7 +33,7 @@ under the License.
   <conbody>
 
     <p rev="2.5.0">
-      <indexterm audience="Cloudera">RM_INITIAL_MEM query option</indexterm>
+      <indexterm audience="hidden">RM_INITIAL_MEM query option</indexterm>
     </p>
 
     <p>

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/8377b994/docs/topics/impala_seqfile.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_seqfile.xml b/docs/topics/impala_seqfile.xml
index 63d6587..7143530 100644
--- a/docs/topics/impala_seqfile.xml
+++ b/docs/topics/impala_seqfile.xml
@@ -35,7 +35,7 @@ under the License.
   <conbody>
 
     <p>
-      <indexterm audience="Cloudera">SequenceFile support in Impala</indexterm>
+      <indexterm audience="hidden">SequenceFile support in Impala</indexterm>
       Impala supports using SequenceFile data files.
     </p>
 
@@ -161,7 +161,7 @@ Returned 3 row(s) in 0.23s</codeblock>
     <conbody>
 
       <p>
-        <indexterm audience="Cloudera">compression</indexterm>
+        <indexterm audience="hidden">compression</indexterm>
         You may want to enable compression on existing tables. Enabling compression provides performance gains in
         most cases and is supported for SequenceFile tables. For example, to enable Snappy compression, you would
         specify the following additional settings when loading data through the Hive shell:
@@ -225,7 +225,7 @@ hive&gt; INSERT OVERWRITE TABLE tbl_seq PARTITION(year) SELECT * FROM tbl;</code
     </conbody>
   </concept>
 
-  <concept audience="Cloudera" id="seqfile_data_types">
+  <concept audience="hidden" id="seqfile_data_types">
 
     <title>Data Type Considerations for SequenceFile Tables</title>
 

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/8377b994/docs/topics/impala_set.xml
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diff --git a/docs/topics/impala_set.xml b/docs/topics/impala_set.xml
index 026c6df..c3efd90 100644
--- a/docs/topics/impala_set.xml
+++ b/docs/topics/impala_set.xml
@@ -36,7 +36,7 @@ under the License.
   <conbody>
 
     <p rev="2.0.0">
-      <indexterm audience="Cloudera">SET statement</indexterm>
+      <indexterm audience="hidden">SET statement</indexterm>
       Specifies values for query options that control the runtime behavior of other statements within the same
       session.
     </p>

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/8377b994/docs/topics/impala_shell_commands.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_shell_commands.xml b/docs/topics/impala_shell_commands.xml
index 253edf4..a7b4c75 100644
--- a/docs/topics/impala_shell_commands.xml
+++ b/docs/topics/impala_shell_commands.xml
@@ -35,7 +35,7 @@ under the License.
   <conbody>
 
     <p>
-      <indexterm audience="Cloudera">impala-shell</indexterm>
+      <indexterm audience="hidden">impala-shell</indexterm>
       Use the following commands within <codeph>impala-shell</codeph> to pass requests to the
       <codeph>impalad</codeph> daemon that the shell is connected to. You can enter a command interactively at the
       prompt, or pass it as the argument to the <codeph>-q</codeph> option of <codeph>impala-shell</codeph>. Most

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/8377b994/docs/topics/impala_show.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_show.xml b/docs/topics/impala_show.xml
index 2ece7cf..c5a7740 100644
--- a/docs/topics/impala_show.xml
+++ b/docs/topics/impala_show.xml
@@ -34,7 +34,7 @@ under the License.
   <conbody>
 
     <p>
-      <indexterm audience="Cloudera">SHOW statement</indexterm>
+      <indexterm audience="hidden">SHOW statement</indexterm>
       The <codeph>SHOW</codeph> statement is a flexible way to get information about different types of Impala
       objects.
     </p>
@@ -60,7 +60,7 @@ SHOW GRANT ROLE <varname>role_name</varname></ph>
 <!-- SHOW ROLE GRANT { USER <varname>user_name</varname> | GROUP <varname>group_name</varname> | ROLE <varname>role_name</varname> } -->
 
 <!-- Extracted from the previous codeblock because even hidden content produces blank lines.
-<ph audience="Cloudera" rev="1.4.0">SHOW DATA SOURCES [LIKE '<varname>source_name</varname>]</ph>
+<ph audience="hidden" rev="1.4.0">SHOW DATA SOURCES [LIKE '<varname>source_name</varname>]</ph>
 -->
 
 <!-- Some suggestion there would be this syntax for 1.4, but it's not in the builds:
@@ -1255,7 +1255,7 @@ show functions in _impala_builtins like '*week*';
     </conbody>
   </concept>
 
-  <concept rev="someday" audience="Cloudera" id="show_data_sources">
+  <concept rev="someday" audience="hidden" id="show_data_sources">
 
     <title>SHOW DATA SOURCES Statement (CDH x.y and later only)</title>
 

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/8377b994/docs/topics/impala_ssl.xml
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diff --git a/docs/topics/impala_ssl.xml b/docs/topics/impala_ssl.xml
index 7375cfd..8f1e248 100644
--- a/docs/topics/impala_ssl.xml
+++ b/docs/topics/impala_ssl.xml
@@ -36,7 +36,7 @@ under the License.
   <conbody>
 
     <p>
-      <indexterm audience="Cloudera">SSL</indexterm>
+      <indexterm audience="hidden">SSL</indexterm>
       Impala supports TLS/SSL network encryption, between Impala and client programs, and between the Impala-related daemons running on
       different nodes in the cluster. This feature is important when you also use other features such as Kerberos authentication or Sentry
       authorization, where credentials are being transmitted back and forth.
@@ -56,7 +56,7 @@ under the License.
 
   </conbody>
 
-  <concept id="concept_gnk_2tt_qp" audience="Cloudera">
+  <concept id="concept_gnk_2tt_qp" audience="hidden">
 
     <title>Using Cloudera Manager</title>
 

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/8377b994/docs/topics/impala_stddev.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_stddev.xml b/docs/topics/impala_stddev.xml
index 4471ff3..29e1510 100644
--- a/docs/topics/impala_stddev.xml
+++ b/docs/topics/impala_stddev.xml
@@ -37,9 +37,9 @@ under the License.
   <conbody>
 
     <p>
-      <indexterm audience="Cloudera">stddev() function</indexterm>
-      <indexterm audience="Cloudera">stddev_samp() function</indexterm>
-      <indexterm audience="Cloudera">stddev_pop() function</indexterm>
+      <indexterm audience="hidden">stddev() function</indexterm>
+      <indexterm audience="hidden">stddev_samp() function</indexterm>
+      <indexterm audience="hidden">stddev_pop() function</indexterm>
       An aggregate function that
       <xref href="http://en.wikipedia.org/wiki/Standard_deviation" scope="external" format="html">standard
       deviation</xref> of a set of numbers.

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/8377b994/docs/topics/impala_string_functions.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_string_functions.xml b/docs/topics/impala_string_functions.xml
index acb9298..048daf4 100644
--- a/docs/topics/impala_string_functions.xml
+++ b/docs/topics/impala_string_functions.xml
@@ -76,7 +76,7 @@ under the License.
         </dt>
 
         <dd>
-          <indexterm audience="Cloudera">ascii() function</indexterm>
+          <indexterm audience="hidden">ascii() function</indexterm>
           <b>Purpose:</b> Returns the numeric ASCII code of the first character of the argument.
           <p>
             <b>Return type:</b> <codeph>int</codeph>
@@ -93,7 +93,7 @@ under the License.
         </dt>
 
         <dd>
-          <indexterm audience="Cloudera">btrim() function</indexterm>
+          <indexterm audience="hidden">btrim() function</indexterm>
           <b>Purpose:</b> Removes all instances of one or more characters
           from the start and end of a <codeph>STRING</codeph> value.
           By default, removes only spaces.
@@ -151,8 +151,8 @@ select concat('[',btrim('xyhelxyzlozyzzxx','xyz'),']');
         </dt>
 
         <dd>
-          <indexterm audience="Cloudera">char_length() function</indexterm>
-          <indexterm audience="Cloudera">character_length() function</indexterm>
+          <indexterm audience="hidden">char_length() function</indexterm>
+          <indexterm audience="hidden">character_length() function</indexterm>
           <b>Purpose:</b> Returns the length in characters of the argument string. Aliases for the
           <codeph>length()</codeph> function.
           <p>
@@ -169,7 +169,7 @@ select concat('[',btrim('xyhelxyzlozyzzxx','xyz'),']');
         </dt>
 
         <dd>
-          <indexterm audience="Cloudera">chr() function</indexterm>
+          <indexterm audience="hidden">chr() function</indexterm>
           <b>Purpose:</b> Returns a character specified by a decimal code point value.
           The interpretation and display of the resulting character depends on your system locale.
           Because consistent processing of Impala string values is only guaranteed
@@ -208,7 +208,7 @@ SELECT chr(97);
         </dt>
 
         <dd>
-          <indexterm audience="Cloudera">concat() function</indexterm>
+          <indexterm audience="hidden">concat() function</indexterm>
           <b>Purpose:</b> Returns a single string representing all the argument values joined together.
           <p>
             <b>Return type:</b> <codeph>string</codeph>
@@ -225,7 +225,7 @@ SELECT chr(97);
         </dt>
 
         <dd>
-          <indexterm audience="Cloudera">concat_ws() function</indexterm>
+          <indexterm audience="hidden">concat_ws() function</indexterm>
           <b>Purpose:</b> Returns a single string representing the second and following argument values joined
           together, delimited by a specified separator.
           <p>
@@ -243,7 +243,7 @@ SELECT chr(97);
         </dt>
 
         <dd>
-          <indexterm audience="Cloudera">find_in_set() function</indexterm>
+          <indexterm audience="hidden">find_in_set() function</indexterm>
           <b>Purpose:</b> Returns the position (starting from 1) of the first occurrence of a specified string
           within a comma-separated string. Returns <codeph>NULL</codeph> if either argument is
           <codeph>NULL</codeph>, 0 if the search string is not found, or 0 if the search string contains a comma.
@@ -261,7 +261,7 @@ SELECT chr(97);
         </dt>
 
         <dd>
-          <indexterm audience="Cloudera">group_concat() function</indexterm>
+          <indexterm audience="hidden">group_concat() function</indexterm>
           <b>Purpose:</b> Returns a single string representing the argument value concatenated together for each
           row of the result set. If the optional separator string is specified, the separator is added between each
           pair of concatenated values.
@@ -290,7 +290,7 @@ SELECT chr(97);
         </dt>
 
         <dd>
-          <indexterm audience="Cloudera">initcap() function</indexterm>
+          <indexterm audience="hidden">initcap() function</indexterm>
           <b>Purpose:</b> Returns the input string with the first letter capitalized.
           <p>
             <b>Return type:</b> <codeph>string</codeph>
@@ -306,7 +306,7 @@ SELECT chr(97);
         </dt>
 
         <dd>
-          <indexterm audience="Cloudera">instr() function</indexterm>
+          <indexterm audience="hidden">instr() function</indexterm>
           <b>Purpose:</b> Returns the position (starting from 1) of the first occurrence of a substring within a
           longer string.
           <p>
@@ -323,7 +323,7 @@ SELECT chr(97);
         </dt>
 
         <dd>
-          <indexterm audience="Cloudera">length() function</indexterm>
+          <indexterm audience="hidden">length() function</indexterm>
           <b>Purpose:</b> Returns the length in characters of the argument string.
           <p>
             <b>Return type:</b> <codeph>int</codeph>
@@ -339,7 +339,7 @@ SELECT chr(97);
         </dt>
 
         <dd>
-          <indexterm audience="Cloudera">locate() function</indexterm>
+          <indexterm audience="hidden">locate() function</indexterm>
           <b>Purpose:</b> Returns the position (starting from 1) of the first occurrence of a substring within a
           longer string, optionally after a particular position.
           <p>
@@ -356,7 +356,7 @@ SELECT chr(97);
         </dt>
 
         <dd>
-          <indexterm audience="Cloudera">lower() function</indexterm>
+          <indexterm audience="hidden">lower() function</indexterm>
           <b>Purpose:</b> Returns the argument string converted to all-lowercase.
           <p>
             <b>Return type:</b> <codeph>string</codeph>
@@ -374,7 +374,7 @@ SELECT chr(97);
         </dt>
 
         <dd>
-          <indexterm audience="Cloudera">lpad() function</indexterm>
+          <indexterm audience="hidden">lpad() function</indexterm>
           <b>Purpose:</b> Returns a string of a specified length, based on the first argument string. If the
           specified string is too short, it is padded on the left with a repeating sequence of the characters from
           the pad string. If the specified string is too long, it is truncated on the right.
@@ -392,7 +392,7 @@ SELECT chr(97);
         </dt>
 
         <dd>
-          <indexterm audience="Cloudera">ltrim() function</indexterm>
+          <indexterm audience="hidden">ltrim() function</indexterm>
           <b>Purpose:</b> Returns the argument string with any leading spaces removed from the left side.
           <p>
             <b>Return type:</b> <codeph>string</codeph>
@@ -408,7 +408,7 @@ SELECT chr(97);
         </dt>
 
         <dd>
-          <indexterm audience="Cloudera">parse_url() function</indexterm>
+          <indexterm audience="hidden">parse_url() function</indexterm>
           <b>Purpose:</b> Returns the portion of a URL corresponding to a specified part. The part argument can be
           <codeph>'PROTOCOL'</codeph>, <codeph>'HOST'</codeph>, <codeph>'PATH'</codeph>, <codeph>'REF'</codeph>,
           <codeph>'AUTHORITY'</codeph>, <codeph>'FILE'</codeph>, <codeph>'USERINFO'</codeph>, or
@@ -436,7 +436,7 @@ SELECT chr(97);
         </dt>
 
         <dd>
-          <indexterm audience="Cloudera">regexp_extract() function</indexterm>
+          <indexterm audience="hidden">regexp_extract() function</indexterm>
           <b>Purpose:</b> Returns the specified () group from a string based on a regular expression pattern. Group
           0 refers to the entire extracted string, while group 1, 2, and so on refers to the first, second, and so
           on <codeph>(...)</codeph> portion.
@@ -501,7 +501,7 @@ Returned 1 row(s) in 0.11s</codeblock>
         </dt>
 
         <dd>
-          <indexterm audience="Cloudera">regexp_like() function</indexterm>
+          <indexterm audience="hidden">regexp_like() function</indexterm>
           <b>Purpose:</b> Returns <codeph>true</codeph> or <codeph>false</codeph> to indicate
           whether the source string contains anywhere inside it the regular expression given by the pattern.
           The optional third argument consists of letter flags that change how the match is performed,
@@ -607,7 +607,7 @@ select regexp_like('foooooobar','fx*y*o*b');
         </dt>
 
         <dd>
-          <indexterm audience="Cloudera">regexp_replace() function</indexterm>
+          <indexterm audience="hidden">regexp_replace() function</indexterm>
           <b>Purpose:</b> Returns the initial argument with the regular expression pattern replaced by the final
           argument string.
           <p>
@@ -664,7 +664,7 @@ Returned 1 row(s) in 0.12s</codeblock>
         </dt>
 
         <dd>
-          <indexterm audience="Cloudera">repeat() function</indexterm>
+          <indexterm audience="hidden">repeat() function</indexterm>
           <b>Purpose:</b> Returns the argument string repeated a specified number of times.
           <p>
             <b>Return type:</b> <codeph>string</codeph>
@@ -680,7 +680,7 @@ Returned 1 row(s) in 0.12s</codeblock>
         </dt>
 
         <dd>
-          <indexterm audience="Cloudera">reverse() function</indexterm>
+          <indexterm audience="hidden">reverse() function</indexterm>
           <b>Purpose:</b> Returns the argument string with characters in reversed order.
           <p>
             <b>Return type:</b> <codeph>string</codeph>
@@ -696,7 +696,7 @@ Returned 1 row(s) in 0.12s</codeblock>
         </dt>
 
         <dd>
-          <indexterm audience="Cloudera">rpad() function</indexterm>
+          <indexterm audience="hidden">rpad() function</indexterm>
           <b>Purpose:</b> Returns a string of a specified length, based on the first argument string. If the
           specified string is too short, it is padded on the right with a repeating sequence of the characters from
           the pad string. If the specified string is too long, it is truncated on the right.
@@ -714,7 +714,7 @@ Returned 1 row(s) in 0.12s</codeblock>
         </dt>
 
         <dd>
-          <indexterm audience="Cloudera">rtrim() function</indexterm>
+          <indexterm audience="hidden">rtrim() function</indexterm>
           <b>Purpose:</b> Returns the argument string with any trailing spaces removed from the right side.
           <p>
             <b>Return type:</b> <codeph>string</codeph>
@@ -730,7 +730,7 @@ Returned 1 row(s) in 0.12s</codeblock>
         </dt>
 
         <dd>
-          <indexterm audience="Cloudera">space() function</indexterm>
+          <indexterm audience="hidden">space() function</indexterm>
           <b>Purpose:</b> Returns a concatenated string of the specified number of spaces. Shorthand for
           <codeph>repeat(' ',<varname>n</varname>)</codeph>.
           <p>
@@ -747,7 +747,7 @@ Returned 1 row(s) in 0.12s</codeblock>
         </dt>
 
         <dd>
-          <indexterm audience="Cloudera">split_part() function</indexterm>
+          <indexterm audience="hidden">split_part() function</indexterm>
           <b>Purpose:</b> Returns the nth field within a delimited string.
           The fields are numbered starting from 1.
           The delimiter can consist of multiple characters, not just a
@@ -839,7 +839,7 @@ select split_part('one\|/two\|/three','\|/',3);
         </dt>
 
         <dd>
-          <indexterm audience="Cloudera">strleft() function</indexterm>
+          <indexterm audience="hidden">strleft() function</indexterm>
           <b>Purpose:</b> Returns the leftmost characters of the string. Shorthand for a call to
           <codeph>substr()</codeph> with 2 arguments.
           <p>
@@ -856,7 +856,7 @@ select split_part('one\|/two\|/three','\|/',3);
         </dt>
 
         <dd>
-          <indexterm audience="Cloudera">strright() function</indexterm>
+          <indexterm audience="hidden">strright() function</indexterm>
           <b>Purpose:</b> Returns the rightmost characters of the string. Shorthand for a call to
           <codeph>substr()</codeph> with 2 arguments.
           <p>
@@ -874,7 +874,7 @@ select split_part('one\|/two\|/three','\|/',3);
         </dt>
 
         <dd>
-          <indexterm audience="Cloudera">substr() function</indexterm>
+          <indexterm audience="hidden">substr() function</indexterm>
           <b>Purpose:</b> Returns the portion of the string starting at a specified point, optionally with a
           specified maximum length. The characters in the string are indexed starting at 1.
           <p>
@@ -891,7 +891,7 @@ select split_part('one\|/two\|/three','\|/',3);
         </dt>
 
         <dd>
-          <indexterm audience="Cloudera">translate() function</indexterm>
+          <indexterm audience="hidden">translate() function</indexterm>
           <b>Purpose:</b> Returns the input string with a set of characters replaced by another set of characters.
           <p>
             <b>Return type:</b> <codeph>string</codeph>
@@ -907,7 +907,7 @@ select split_part('one\|/two\|/three','\|/',3);
         </dt>
 
         <dd>
-          <indexterm audience="Cloudera">trim() function</indexterm>
+          <indexterm audience="hidden">trim() function</indexterm>
           <b>Purpose:</b> Returns the input string with both leading and trailing spaces removed. The same as
           passing the string through both <codeph>ltrim()</codeph> and <codeph>rtrim()</codeph>.
           <p>
@@ -928,8 +928,8 @@ select split_part('one\|/two\|/three','\|/',3);
         </dt>
 
         <dd>
-          <indexterm audience="Cloudera">upper() function</indexterm>
-          <indexterm audience="Cloudera">ucase() function</indexterm>
+          <indexterm audience="hidden">upper() function</indexterm>
+          <indexterm audience="hidden">ucase() function</indexterm>
           <b>Purpose:</b> Returns the argument string converted to all-uppercase.
           <p>
             <b>Return type:</b> <codeph>string</codeph>

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/8377b994/docs/topics/impala_subqueries.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_subqueries.xml b/docs/topics/impala_subqueries.xml
index 4c6ec4c..b8190bf 100644
--- a/docs/topics/impala_subqueries.xml
+++ b/docs/topics/impala_subqueries.xml
@@ -35,7 +35,7 @@ under the License.
   <conbody>
 
     <p rev="2.0.0">
-      <indexterm audience="Cloudera">subqueries</indexterm>
+      <indexterm audience="hidden">subqueries</indexterm>
       A <term>subquery</term> is a query that is nested within another query. Subqueries let queries on one table
       dynamically adapt based on the contents of another table. This technique provides great flexibility and
       expressive power for SQL queries.

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/8377b994/docs/topics/impala_sum.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_sum.xml b/docs/topics/impala_sum.xml
index 5570396..1d81d4a 100644
--- a/docs/topics/impala_sum.xml
+++ b/docs/topics/impala_sum.xml
@@ -37,7 +37,7 @@ under the License.
   <conbody>
 
     <p>
-      <indexterm audience="Cloudera">sum() function</indexterm>
+      <indexterm audience="hidden">sum() function</indexterm>
       An aggregate function that returns the sum of a set of numbers. Its single argument can be numeric column, or
       the numeric result of a function or expression applied to the column value. Rows with a <codeph>NULL</codeph>
       value for the specified column are ignored. If the table is empty, or all the values supplied to

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/8377b994/docs/topics/impala_support_start_over.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_support_start_over.xml b/docs/topics/impala_support_start_over.xml
index 9036e90..629b627 100644
--- a/docs/topics/impala_support_start_over.xml
+++ b/docs/topics/impala_support_start_over.xml
@@ -32,7 +32,7 @@ under the License.
   <conbody>
 
     <p>
-      <indexterm audience="Cloudera">SUPPORT_START_OVER query option</indexterm>
+      <indexterm audience="hidden">SUPPORT_START_OVER query option</indexterm>
       Leave this setting at its default value.
       It is a read-only setting, tested by some client applications such as Hue.
     </p>

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/8377b994/docs/topics/impala_sync_ddl.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_sync_ddl.xml b/docs/topics/impala_sync_ddl.xml
index 45caa8f..7dd007b 100644
--- a/docs/topics/impala_sync_ddl.xml
+++ b/docs/topics/impala_sync_ddl.xml
@@ -36,7 +36,7 @@ under the License.
   <conbody>
 
     <p>
-      <indexterm audience="Cloudera">SYNC_DDL query option</indexterm>
+      <indexterm audience="hidden">SYNC_DDL query option</indexterm>
       When enabled, causes any DDL operation such as <codeph>CREATE TABLE</codeph> or <codeph>ALTER TABLE</codeph>
       to return only when the changes have been propagated to all other Impala nodes in the cluster by the Impala
       catalog service. That way, if you issue a subsequent <codeph>CONNECT</codeph> statement in

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/8377b994/docs/topics/impala_tables.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_tables.xml b/docs/topics/impala_tables.xml
index 500ccca..5041111 100644
--- a/docs/topics/impala_tables.xml
+++ b/docs/topics/impala_tables.xml
@@ -96,7 +96,7 @@ under the License.
     <conbody>
 
       <p>
-        <indexterm audience="Cloudera">internal tables</indexterm>
+        <indexterm audience="hidden">internal tables</indexterm>
         The default kind of table produced by the <codeph>CREATE TABLE</codeph> statement is known as an internal
         table. (Its counterpart is the external table, produced by the <codeph>CREATE EXTERNAL TABLE</codeph>
         syntax.)
@@ -166,7 +166,7 @@ under the License.
     <conbody>
 
       <p>
-        <indexterm audience="Cloudera">external tables</indexterm>
+        <indexterm audience="hidden">external tables</indexterm>
         The syntax <codeph>CREATE EXTERNAL TABLE</codeph> sets up an Impala table that points at existing data
         files, potentially in HDFS locations outside the normal Impala data directories.. This operation saves the
         expense of importing the data into a new table when you already have the data files in a known location in

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/8377b994/docs/topics/impala_trouble_bad_results.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_trouble_bad_results.xml b/docs/topics/impala_trouble_bad_results.xml
index 99512ce..30bc7fb 100644
--- a/docs/topics/impala_trouble_bad_results.xml
+++ b/docs/topics/impala_trouble_bad_results.xml
@@ -33,9 +33,9 @@ under the License.
   <conbody>
 
     <p>
-      <indexterm audience="Cloudera">incorrect results</indexterm>
-      <indexterm audience="Cloudera">bad results</indexterm>
-      <indexterm audience="Cloudera">wrong results</indexterm>
+      <indexterm audience="hidden">incorrect results</indexterm>
+      <indexterm audience="hidden">bad results</indexterm>
+      <indexterm audience="hidden">wrong results</indexterm>
     </p>
 
     <p outputclass="toc inpage"/>

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/8377b994/docs/topics/impala_trouble_memory.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_trouble_memory.xml b/docs/topics/impala_trouble_memory.xml
index 28e7868..cd0cdda 100644
--- a/docs/topics/impala_trouble_memory.xml
+++ b/docs/topics/impala_trouble_memory.xml
@@ -34,8 +34,8 @@ under the License.
   <conbody>
 
     <p>
-      <indexterm audience="Cloudera">memory errors</indexterm>
-      <indexterm audience="Cloudera">out-of-memory errors</indexterm>
+      <indexterm audience="hidden">memory errors</indexterm>
+      <indexterm audience="hidden">out-of-memory errors</indexterm>
     </p>
 
     <p outputclass="toc inpage"/>

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/8377b994/docs/topics/impala_trouble_query_fail.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_trouble_query_fail.xml b/docs/topics/impala_trouble_query_fail.xml
index 2ba172e..128d2d8 100644
--- a/docs/topics/impala_trouble_query_fail.xml
+++ b/docs/topics/impala_trouble_query_fail.xml
@@ -34,7 +34,7 @@ under the License.
   <conbody>
 
     <p>
-      <indexterm audience="Cloudera">query errors</indexterm>
+      <indexterm audience="hidden">query errors</indexterm>
     </p>
 
     <p outputclass="toc inpage"/>

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/8377b994/docs/topics/impala_trouble_sql.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_trouble_sql.xml b/docs/topics/impala_trouble_sql.xml
index 16042ab..f7f6e50 100644
--- a/docs/topics/impala_trouble_sql.xml
+++ b/docs/topics/impala_trouble_sql.xml
@@ -34,8 +34,8 @@ under the License.
   <conbody>
 
     <p>
-      <indexterm audience="Cloudera">SQL errors</indexterm>
-      <indexterm audience="Cloudera">syntax errors</indexterm>
+      <indexterm audience="hidden">SQL errors</indexterm>
+      <indexterm audience="hidden">syntax errors</indexterm>
     </p>
 
     <p outputclass="toc inpage"/>

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/8377b994/docs/topics/impala_trouble_startup.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_trouble_startup.xml b/docs/topics/impala_trouble_startup.xml
index af05254..416ba62 100644
--- a/docs/topics/impala_trouble_startup.xml
+++ b/docs/topics/impala_trouble_startup.xml
@@ -35,7 +35,7 @@ under the License.
   <conbody>
 
     <p>
-      <indexterm audience="Cloudera">startup errors</indexterm>
+      <indexterm audience="hidden">startup errors</indexterm>
     </p>
 
     <p outputclass="toc inpage"/>

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/8377b994/docs/topics/impala_troubleshooting.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_troubleshooting.xml b/docs/topics/impala_troubleshooting.xml
index 348f32d..3a9e2bb 100644
--- a/docs/topics/impala_troubleshooting.xml
+++ b/docs/topics/impala_troubleshooting.xml
@@ -34,7 +34,7 @@ under the License.
   <conbody>
 
     <p>
-      <indexterm audience="Cloudera">troubleshooting</indexterm>
+      <indexterm audience="hidden">troubleshooting</indexterm>
       Troubleshooting for Impala requires being able to diagnose and debug problems
       with performance, network connectivity, out-of-memory conditions, disk space usage,
       and crash or hang conditions in any of the Impala-related daemons.
@@ -342,7 +342,7 @@ $ sudo dd if=/dev/sdd bs=1M of=/dev/null count=1k
         </tgroup>
       </table>
 
-      <p audience="Cloudera">
+      <p audience="hidden">
         Some or all of these settings might also be useful.
 <codeblock>NUM_SCANNER_THREADS: 0
 ABORT_ON_DEFAULT_LIMIT_EXCEEDED: 0
@@ -363,7 +363,7 @@ MEM_LIMIT: 0
     </conbody>
   </concept>
 
-  <concept audience="Cloudera" id="core_dumps">
+  <concept audience="hidden" id="core_dumps">
 
     <title>Enabling Core Dumps for Impala</title>
 
@@ -394,7 +394,7 @@ MEM_LIMIT: 0
     </conbody>
   </concept>
 
-  <concept audience="Cloudera" id="io_throughput">
+  <concept audience="hidden" id="io_throughput">
     <title>Verifying I/O Throughput</title>
     <conbody>
       <p>

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/8377b994/docs/topics/impala_truncate_table.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_truncate_table.xml b/docs/topics/impala_truncate_table.xml
index e7752a2..3cf5ec3 100644
--- a/docs/topics/impala_truncate_table.xml
+++ b/docs/topics/impala_truncate_table.xml
@@ -37,7 +37,7 @@ under the License.
   <conbody>
 
     <p rev="2.3.0">
-      <indexterm audience="Cloudera">TRUNCATE TABLE statement</indexterm>
+      <indexterm audience="hidden">TRUNCATE TABLE statement</indexterm>
       Removes the data from an Impala table while leaving the table itself.
     </p>
 

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/8377b994/docs/topics/impala_tutorial.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_tutorial.xml b/docs/topics/impala_tutorial.xml
index 2b161ed..d4f8422 100644
--- a/docs/topics/impala_tutorial.xml
+++ b/docs/topics/impala_tutorial.xml
@@ -462,7 +462,7 @@ Copyright (c) 2012 Cloudera, Inc. All rights reserved.
       </conbody>
     </concept>
 
-    <concept audience="Cloudera" id="tutorial_quickstart_vm">
+    <concept audience="hidden" id="tutorial_quickstart_vm">
 
       <title>Setting Up Impala with the QuickStart VM</title>
 
@@ -475,7 +475,7 @@ Copyright (c) 2012 Cloudera, Inc. All rights reserved.
       </conbody>
     </concept>
 
-    <concept audience="Cloudera" id="tutorial_hdfs">
+    <concept audience="hidden" id="tutorial_hdfs">
 
       <title>Exploring the HDFS Directory Structure</title>
 
@@ -489,7 +489,7 @@ Copyright (c) 2012 Cloudera, Inc. All rights reserved.
       </conbody>
     </concept>
 
-    <concept audience="Cloudera" id="tutorial_external_table">
+    <concept audience="hidden" id="tutorial_external_table">
 
       <title/>
 
@@ -1517,7 +1517,7 @@ Returned 10 row(s) in 0.39s</codeblock>
       </conbody>
     </concept>
 
-    <concept audience="Cloudera" id="tut_connect">
+    <concept audience="hidden" id="tut_connect">
 
       <title>Connecting to Impala through impala-shell</title>
 
@@ -1578,7 +1578,7 @@ Returned 10 row(s) in 0.39s</codeblock>
     </concept>
   </concept>
 
-  <concept audience="Cloudera" id="tut_mem_limit">
+  <concept audience="hidden" id="tut_mem_limit">
 
     <title>Effects of Memory Limits on Impala Queries</title>
   <prolog>
@@ -2492,7 +2492,7 @@ need to be restricted to a date range of 1995 and higher.
     </conbody>
   </concept>
 
-  <concept audience="Cloudera" id="tut_synthesizing">
+  <concept audience="hidden" id="tut_synthesizing">
 
     <title>Synthesizing Data</title>
 

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/8377b994/docs/topics/impala_txtfile.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_txtfile.xml b/docs/topics/impala_txtfile.xml
index f23d4d7..5d3f315 100644
--- a/docs/topics/impala_txtfile.xml
+++ b/docs/topics/impala_txtfile.xml
@@ -35,7 +35,7 @@ under the License.
   <conbody>
 
     <p>
-      <indexterm audience="Cloudera">Text support in Impala</indexterm>
+      <indexterm audience="hidden">Text support in Impala</indexterm>
       Impala supports using text files as the storage format for input and output. Text files are a
       convenient format to use for interchange with other applications or scripts that produce or read delimited
       text files, such as CSV or TSV with commas or tabs for delimiters.
@@ -439,9 +439,9 @@ INSERT INTO csv SELECT * FROM other_file_format_table;</codeblock>
     <conbody>
 
       <p>
-        <indexterm audience="Cloudera">LZO support in Impala</indexterm>
+        <indexterm audience="hidden">LZO support in Impala</indexterm>
 
-        <indexterm audience="Cloudera">compression</indexterm>
+        <indexterm audience="hidden">compression</indexterm>
         Impala supports using text data files that employ LZO compression. <ph rev="upstream">Cloudera</ph> recommends compressing
         text data files when practical. Impala queries are usually I/O-bound; reducing the amount of data read from
         disk typically speeds up a query, despite the extra CPU work to uncompress the data in memory.
@@ -483,11 +483,11 @@ INSERT INTO csv SELECT * FROM other_file_format_table;</codeblock>
         <ol>
           <li>
             <b>Prepare your systems to work with LZO by downloading and installing the appropriate libraries:</b>
-            <p audience="Cloudera">
+            <p audience="hidden">
               <b>On systems managed by Cloudera Manager using parcels:</b>
             </p>
 
-            <p audience="Cloudera">
+            <p audience="hidden">
               See the setup instructions for the LZO parcel in the Cloudera Manager documentation for
               <xref href="http://www.cloudera.com/documentation/enterprise/latest/topics/cm_ig_install_gpl_extras.html" scope="external" format="html">Cloudera
               Manager 5</xref>.
@@ -725,13 +725,13 @@ hive&gt; INSERT INTO TABLE lzo_t SELECT col1, col2 FROM uncompressed_text_table;
     <conbody>
 
       <p>
-        <indexterm audience="Cloudera">gzip support in Impala</indexterm>
+        <indexterm audience="hidden">gzip support in Impala</indexterm>
 
-        <indexterm audience="Cloudera">bzip2 support in Impala</indexterm>
+        <indexterm audience="hidden">bzip2 support in Impala</indexterm>
 
-        <indexterm audience="Cloudera">Snappy support in Impala</indexterm>
+        <indexterm audience="hidden">Snappy support in Impala</indexterm>
 
-        <indexterm audience="Cloudera">compression</indexterm>
+        <indexterm audience="hidden">compression</indexterm>
         In Impala 2.0 and later, Impala supports using text data files that employ gzip, bzip2, or Snappy
         compression. These compression types are primarily for convenience within an existing ETL pipeline rather
         than maximum performance. Although it requires less I/O to read compressed text than the equivalent
@@ -815,7 +815,7 @@ $ hdfs dfs -ls 'hdfs://127.0.0.1:8020/user/hive/warehouse/file_formats.db/csv_co
 
   </concept>
 
-  <concept audience="Cloudera" id="txtfile_data_types">
+  <concept audience="hidden" id="txtfile_data_types">
 
     <title>Data Type Considerations for Text Tables</title>
 

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/8377b994/docs/topics/impala_udf.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_udf.xml b/docs/topics/impala_udf.xml
index 46316ab..7e529a7 100644
--- a/docs/topics/impala_udf.xml
+++ b/docs/topics/impala_udf.xml
@@ -982,7 +982,7 @@ within UDAs, you can return without specifying a value.
             href="https://github.com/cloudera/impala-udf-samples/blob/master/uda-sample.h"
             scope="external" format="html" /></p>
 
-<codeblock audience="Cloudera">#ifndef SAMPLES_UDA_H
+<codeblock audience="hidden">#ifndef SAMPLES_UDA_H
 #define SAMPLES_UDA_H
 
 #include &lt;impala_udf/udf.h&gt;
@@ -1084,7 +1084,7 @@ StringVal ToStringVal(FunctionContext* context, const T&amp; val);
             scope="external" format="html" />
         </p>
 
-<codeblock audience="Cloudera">#include "uda-sample.h"
+<codeblock audience="hidden">#include "uda-sample.h"
 #include &lt;assert.h&gt;
 #include &lt;sstream&gt;
 

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/8377b994/docs/topics/impala_update.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_update.xml b/docs/topics/impala_update.xml
index c69c917..3f78a17 100644
--- a/docs/topics/impala_update.xml
+++ b/docs/topics/impala_update.xml
@@ -38,7 +38,7 @@ under the License.
   <conbody>
 
     <p>
-      <indexterm audience="Cloudera">UPDATE statement</indexterm>
+      <indexterm audience="hidden">UPDATE statement</indexterm>
       Updates one or more rows from a Kudu table.
       Although updating a single row or a range of rows would be inefficient for tables using HDFS
       data files, Kudu is able to perform this operation efficiently. Therefore, this statement

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/8377b994/docs/topics/impala_upgrading.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_upgrading.xml b/docs/topics/impala_upgrading.xml
index 3fea37b..676ea0b 100644
--- a/docs/topics/impala_upgrading.xml
+++ b/docs/topics/impala_upgrading.xml
@@ -47,7 +47,7 @@ under the License.
           upgrade from CDH 4 to the latest CDH 5, which also has the latest Impala.
         </li>
 
-        <li rev="ver" audience="Cloudera">
+        <li rev="ver" audience="hidden">
           When you upgrade Impala, also upgrade Cloudera Manager if necessary:
           <ul>
             <li>
@@ -92,7 +92,7 @@ under the License.
     <p outputclass="toc inpage"/>
   </conbody>
 
-  <concept id="upgrade_cm_parcels" audience="Cloudera">
+  <concept id="upgrade_cm_parcels" audience="hidden">
 
     <title>Upgrading Impala through Cloudera Manager - Parcels</title>
   <prolog>
@@ -170,7 +170,7 @@ sudo apt-get purge <varname>pkg_names</varname> # Ubuntu, Debian</codeblock>
     </conbody>
   </concept>
 
-  <concept id="upgrade_cm_pkgs" audience="Cloudera">
+  <concept id="upgrade_cm_pkgs" audience="hidden">
 
     <title>Upgrading Impala through Cloudera Manager - Packages</title>
   <prolog>

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/8377b994/docs/topics/impala_upsert.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_upsert.xml b/docs/topics/impala_upsert.xml
index c8fcb3b..d4e880f 100644
--- a/docs/topics/impala_upsert.xml
+++ b/docs/topics/impala_upsert.xml
@@ -38,7 +38,7 @@ under the License.
   <conbody>
 
     <p>
-      <indexterm audience="Cloudera">UPSERT statement</indexterm>
+      <indexterm audience="hidden">UPSERT statement</indexterm>
       Acts as a combination of the <codeph>INSERT</codeph>
       and <codeph>UPDATE</codeph> statements.
       For each row processed by the <codeph>UPSERT</codeph>

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/8377b994/docs/topics/impala_use.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_use.xml b/docs/topics/impala_use.xml
index 6bb56f5..11bccd8 100644
--- a/docs/topics/impala_use.xml
+++ b/docs/topics/impala_use.xml
@@ -35,7 +35,7 @@ under the License.
   <conbody>
 
     <p>
-      <indexterm audience="Cloudera">USE statement</indexterm>
+      <indexterm audience="hidden">USE statement</indexterm>
       Switches the current session to a specified database. The <term>current database</term> is where any
       <codeph>CREATE TABLE</codeph>, <codeph>INSERT</codeph>, <codeph>SELECT</codeph>, or other statements act when
       you specify a table or other object name, without prefixing it with a database name. The new current database

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/8377b994/docs/topics/impala_v_cpu_cores.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_v_cpu_cores.xml b/docs/topics/impala_v_cpu_cores.xml
index 612cd64..b2b68b1 100644
--- a/docs/topics/impala_v_cpu_cores.xml
+++ b/docs/topics/impala_v_cpu_cores.xml
@@ -39,7 +39,7 @@ under the License.
     <note conref="../shared/impala_common.xml#common/llama_query_options_obsolete"/>
 
     <p>
-      <indexterm audience="Cloudera">V_CPU_CORES query option</indexterm>
+      <indexterm audience="hidden">V_CPU_CORES query option</indexterm>
       The number of per-host virtual CPU cores to request from YARN. If set, the query option overrides the
       automatic estimate from Impala.
       Used in conjunction with the Impala resource management feature in Impala 1.2 and higher and CDH 5.

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/8377b994/docs/topics/impala_varchar.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_varchar.xml b/docs/topics/impala_varchar.xml
index f36687d..4226c3a 100644
--- a/docs/topics/impala_varchar.xml
+++ b/docs/topics/impala_varchar.xml
@@ -36,7 +36,7 @@ under the License.
   <conbody>
 
     <p rev="2.0.0">
-      <indexterm audience="Cloudera">VARCHAR data type</indexterm>
+      <indexterm audience="hidden">VARCHAR data type</indexterm>
       A variable-length character type, truncated during processing if necessary to fit within the specified
       length.
     </p>

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/8377b994/docs/topics/impala_variance.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_variance.xml b/docs/topics/impala_variance.xml
index 84f8d1d..299165c 100644
--- a/docs/topics/impala_variance.xml
+++ b/docs/topics/impala_variance.xml
@@ -37,11 +37,11 @@ under the License.
   <conbody>
 
     <p>
-      <indexterm audience="Cloudera">variance() function</indexterm>
-      <indexterm audience="Cloudera">variance_samp() function</indexterm>
-      <indexterm audience="Cloudera">variance_pop() function</indexterm>
-      <indexterm audience="Cloudera">var_samp() function</indexterm>
-      <indexterm audience="Cloudera">var_pop() function</indexterm>
+      <indexterm audience="hidden">variance() function</indexterm>
+      <indexterm audience="hidden">variance_samp() function</indexterm>
+      <indexterm audience="hidden">variance_pop() function</indexterm>
+      <indexterm audience="hidden">var_samp() function</indexterm>
+      <indexterm audience="hidden">var_pop() function</indexterm>
       An aggregate function that returns the
       <xref href="http://en.wikipedia.org/wiki/Variance" scope="external" format="html">variance</xref> of a set of
       numbers. This is a mathematical property that signifies how far the values spread apart from the mean. The

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/8377b994/docs/topics/impala_webui.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_webui.xml b/docs/topics/impala_webui.xml
index 612b882..57d247c 100644
--- a/docs/topics/impala_webui.xml
+++ b/docs/topics/impala_webui.xml
@@ -35,8 +35,8 @@ under the License.
   <conbody>
 
     <p id="webui_intro">
-      <indexterm audience="Cloudera">web UI</indexterm>
-      <indexterm audience="Cloudera">debug UI</indexterm>
+      <indexterm audience="hidden">web UI</indexterm>
+      <indexterm audience="hidden">debug UI</indexterm>
       Each of the Impala daemons (<cmdname>impalad</cmdname>, <cmdname>statestored</cmdname>,
       and <cmdname>catalogd</cmdname>) includes a built-in web server that displays
       diagnostic and status information:
@@ -104,14 +104,14 @@ under the License.
         suspect is having problems.
       </p>
 
-      <note audience="Cloudera">
+      <note audience="hidden">
         To get a convenient picture of the health of all Impala nodes in a cluster, use the Cloudera Manager
         interface, which collects the low-level operational information from all Impala nodes, and presents a
         unified view of the entire cluster.
       </note>
     </conbody>
 
-    <concept audience="Cloudera" id="webui_impalad_disabling">
+    <concept audience="hidden" id="webui_impalad_disabling">
 
       <title>Turning off the Web UI for impalad</title>
 
@@ -351,7 +351,7 @@ under the License.
     </concept>
   </concept>
 
-  <concept audience="Cloudera" id="webui_statestored">
+  <concept audience="hidden" id="webui_statestored">
 
     <title>Debug Web UI for statestored</title>
 
@@ -360,7 +360,7 @@ under the License.
       <p></p>
     </conbody>
 
-    <concept audience="Cloudera" id="webui_statestored_disabling">
+    <concept audience="hidden" id="webui_statestored_disabling">
 
       <title>Turning off the Web UI for statestored</title>
 
@@ -536,7 +536,7 @@ under the License.
     </concept>
   </concept>
 
-  <concept audience="Cloudera" id="webui_catalogd">
+  <concept audience="hidden" id="webui_catalogd">
 
     <title>Debug Web UI for catalogd</title>
 
@@ -545,7 +545,7 @@ under the License.
       <p></p>
     </conbody>
 
-    <concept audience="Cloudera" id="webui_catalogd_disabling">
+    <concept audience="hidden" id="webui_catalogd_disabling">
 
       <title>Turning off the Web UI for impalad</title>
 

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/8377b994/docs/topics/impala_window_functions.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_window_functions.xml b/docs/topics/impala_window_functions.xml
index c696267..9716403 100644
--- a/docs/topics/impala_window_functions.xml
+++ b/docs/topics/impala_window_functions.xml
@@ -30,7 +30,7 @@ under the License.
   <conbody>
 
     <p>
-      <indexterm audience="Cloudera">window functions</indexterm>
+      <indexterm audience="hidden">window functions</indexterm>
       Window functions are a special category of built-in functions. They produce one output value for each input
       row, like scalar functions such as <codeph>length()</codeph> or <codeph>substr()</codeph>. Yet like aggregate
       functions, they also examine the contents of multiple input rows to compute each output value.


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