[impala] branch master updated: IMPALA-8341: [DOCS] Added a note about the experiemental feature

[ar...@apache.org]

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The following commit(s) were added to refs/heads/master by this push:
     new 875961d  IMPALA-8341: [DOCS] Added a note about the experiemental feature
875961d is described below

commit 875961da6fc60901685b2cc2de50644464ae102e
Author: Alex Rodoni <ar...@cloudera.com>
AuthorDate: Tue Jul 2 10:48:45 2019 -0700

    IMPALA-8341: [DOCS] Added a note about the experiemental feature
    
    Change-Id: If9f5795a28738f7df435a3bea06ffa1a216fd04e
    Reviewed-on: http://gerrit.cloudera.org:8080/13788
    Tested-by: Impala Public Jenkins <im...@cloudera.com>
    Reviewed-by: Michael Ho <kw...@cloudera.com>
---
 docs/topics/impala_data_cache.xml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/docs/topics/impala_data_cache.xml b/docs/topics/impala_data_cache.xml
index e572041..ee753dc 100644
--- a/docs/topics/impala_data_cache.xml
+++ b/docs/topics/impala_data_cache.xml
@@ -30,6 +30,10 @@ under the License.
       shuffling exchange traffic of intermediate results.
     </p>
 
+    <note>
+      This is an experimental feature in Impala 3.3 and not generally supported.
+    </note>
+
     <p>
       To mitigate the pressure on the network, you can enable the compute nodes to cache the
       working set read from remote filesystems, such as, remote HDFS data node, S3, ABFS, ADLS.