[impala] 01/04: IMPALA-11091: Update documentation of event polling

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commit 5cd2b2b35527e3d13c0f5dab8f526245f6b6ff15
Author: Vihang Karajgaonkar <vi...@apache.org>
AuthorDate: Wed Jan 26 11:35:54 2022 -0800

    IMPALA-11091: Update documentation of event polling
    
    IMPALA-8795 turns on event polling by default but the
    documentation still says that it is a preview feature.
    This change updates the documentation to say that the
    feature is GA and enabled by default since Impala 4.1
    
    Change-Id: Ife34b92cc1fdf4839071a888e389db69c0b4924f
    Reviewed-on: http://gerrit.cloudera.org:8080/18173
    Tested-by: Impala Public Jenkins <im...@cloudera.com>
    Reviewed-by: Shajini Thayasingh <st...@cloudera.com>
    Reviewed-by: Vihang Karajgaonkar <vi...@cloudera.com>
---
 docs/topics/impala_metadata.xml | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/docs/topics/impala_metadata.xml b/docs/topics/impala_metadata.xml
index 4ded6fa..181da6e 100644
--- a/docs/topics/impala_metadata.xml
+++ b/docs/topics/impala_metadata.xml
@@ -236,8 +236,8 @@ under the License.
       </p>
 
       <note>
-        This is a preview feature in <keyword keyref="impala33_full"/> and not generally
-        available.
+	      This is a preview feature in <keyword keyref="impala33_full"/> and <keyword keyref="impala40"/>
+	      It is generally available and enabled by default from <keyword keyref="impala41"/> onwards.
       </note>
 
       <ul>
@@ -356,7 +356,8 @@ under the License.
 <codeblock> &lt;property>
     &lt;name>hive.metastore.transactional.event.listeners&lt;/name>
     &lt;value>org.apache.hive.hcatalog.listener.DbNotificationListener&lt;/value>
-
+  &lt;/property>
+  &lt;property>
     &lt;name>hive.metastore.dml.events&lt;/name>
     &lt;value>true&lt;/true>
   &lt;/property></codeblock>