[accumulo-examples] branch main updated: Update rgbalancer.md

[jm...@apache.org]

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The following commit(s) were added to refs/heads/main by this push:
     new 03dd655  Update rgbalancer.md
03dd655 is described below

commit 03dd655075b1db7bf3423ba0954f3e5f5445fa25
Author: Mark Owens <jm...@apache.org>
AuthorDate: Mon Mar 8 11:43:16 2021 -0500

    Update rgbalancer.md
    
    Updated the regex pattern. With version 2.1 the double backslashes for the regex through a BadArgumentexception. Assume it is related to change from using Jline ConsoleReader to using LineReader.
---
 docs/rgbalancer.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/rgbalancer.md b/docs/rgbalancer.md
index 7f897c0..daa1a3b 100644
--- a/docs/rgbalancer.md
+++ b/docs/rgbalancer.md
@@ -95,7 +95,7 @@ commands below.  The configured regular expression selects the first two digits
 from a tablets end row as the group id.  Tablets that don't match and the
 default tablet are configured to be in group 04.
 
-    root@accumulo testRGB> config -t testRGB -s table.custom.balancer.group.regex.pattern=(\\d\\d).*
+    root@accumulo testRGB> config -t testRGB -s table.custom.balancer.group.regex.pattern=(\d\d).*
     root@accumulo testRGB> config -t testRGB -s table.custom.balancer.group.regex.default=04
     root@accumulo testRGB> config -t testRGB -s table.balancer=org.apache.accumulo.server.master.balancer.RegexGroupBalancer