[kudu] branch branch-1.9.x updated: [docs] Update known issues docs for location awareness

[gr...@apache.org]

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granthenke pushed a commit to branch branch-1.9.x
in repository https://gitbox.apache.org/repos/asf/kudu.git


The following commit(s) were added to refs/heads/branch-1.9.x by this push:
     new 51bdfcc  [docs] Update known issues docs for location awareness
51bdfcc is described below

commit 51bdfcc97f8ed88c2f8ff1ab78a4b0d85cd5857e
Author: Grant Henke <gr...@apache.org>
AuthorDate: Wed Apr 3 10:42:08 2019 -0500

    [docs] Update known issues docs for location awareness
    
    Removes the clauses indicating rack awareness and
    multi-datacenter are not supported and adds details on
    the remaining limitations.
    
    Change-Id: I9b5f32f1ab14305bdd83e0d6bf3f8ef2ca7cea8b
    Reviewed-on: http://gerrit.cloudera.org:8080/12925
    Tested-by: Grant Henke <gr...@apache.org>
    Reviewed-by: Alexey Serbin <as...@cloudera.com>
---
 docs/known_issues.adoc | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/docs/known_issues.adoc b/docs/known_issues.adoc
index 05ac621..2370bed 100644
--- a/docs/known_issues.adoc
+++ b/docs/known_issues.adoc
@@ -104,10 +104,14 @@
 
 == Cluster management
 
-* Multi-datacenter is not supported.
-
 * Rolling restart is not supported.
 
+* Multi-data-center/multi-availability-zone configurations require at least 3
+  locations to maintain availability.
+
+* Multi-data-center/multi-availability-zone configurations with a network latency
+  over 100ms and bandwidth under 10 Gbps are not well tested and therefore not recommended.
+
 == Server management
 
 * Production deployments should configure a least 4GB of memory for tablet servers,