wchevreuil commented on a change in pull request #1668:
URL: https://github.com/apache/hbase/pull/1668#discussion_r420865627
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File path: hbase-shell/src/main/ruby/shell/commands/deleteall.rb
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@@ -30,12 +30,14 @@ def help
hbase> deleteall 't1', 'r1'
hbase> deleteall 't1', 'r1', 'c1'
hbase> deleteall 't1', 'r1', 'c1', ts1
+ hbase> deleteall 't1', 'r1', '', ts1 //'' means not specify column
Review comment:
nit: better rephrase comment as: `//'' means no specific column`
##########
File path: hbase-shell/src/main/ruby/shell/commands/deleteall.rb
##########
@@ -30,12 +30,14 @@ def help
hbase> deleteall 't1', 'r1'
hbase> deleteall 't1', 'r1', 'c1'
hbase> deleteall 't1', 'r1', 'c1', ts1
+ hbase> deleteall 't1', 'r1', '', ts1 //'' means not specify column
Review comment:
Maybe worth also explain that this command deletes all cells in the row
which timestamp is lower than the one specified in the command.
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