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Posted to commits@hbase.apache.org by re...@apache.org on 2020/04/21 04:56:52 UTC
[hbase] branch branch-2 updated: HBASE-24196 [Shell] Add rename
rsgroup command in hbase shell (#1554)
This is an automated email from the ASF dual-hosted git repository.
reidchan pushed a commit to branch branch-2
in repository https://gitbox.apache.org/repos/asf/hbase.git
The following commit(s) were added to refs/heads/branch-2 by this push:
new 5086bf1 HBASE-24196 [Shell] Add rename rsgroup command in hbase shell (#1554)
5086bf1 is described below
commit 5086bf1a3efbceddafc7b0543675f984331b87b7
Author: Reid Chan <re...@apache.org>
AuthorDate: Tue Apr 21 12:56:44 2020 +0800
HBASE-24196 [Shell] Add rename rsgroup command in hbase shell (#1554)
Signed-off-by: Viraj Jasani <vj...@apache.org>
Signed-off-by: Jan Hentschel <ja...@ultratendency.com>
---
hbase-shell/src/main/ruby/hbase/rsgroup_admin.rb | 6 ++++
hbase-shell/src/main/ruby/shell.rb | 1 +
.../src/main/ruby/shell/commands/rename_rsgroup.rb | 35 ++++++++++++++++++++++
.../src/test/ruby/shell/rsgroup_shell_test.rb | 13 ++++++++
4 files changed, 55 insertions(+)
diff --git a/hbase-shell/src/main/ruby/hbase/rsgroup_admin.rb b/hbase-shell/src/main/ruby/hbase/rsgroup_admin.rb
index 4e32ea4..76a480b 100644
--- a/hbase-shell/src/main/ruby/hbase/rsgroup_admin.rb
+++ b/hbase-shell/src/main/ruby/hbase/rsgroup_admin.rb
@@ -179,5 +179,11 @@ module Hbase
end
@admin.removeServers(servers)
end
+
+ #--------------------------------------------------------------------------
+ # rename rsgroup
+ def rename_rsgroup(oldname, newname)
+ @admin.renameRSGroup(oldname, newname)
+ end
end
end
diff --git a/hbase-shell/src/main/ruby/shell.rb b/hbase-shell/src/main/ruby/shell.rb
index 9697c73..6303d6b 100644
--- a/hbase-shell/src/main/ruby/shell.rb
+++ b/hbase-shell/src/main/ruby/shell.rb
@@ -507,5 +507,6 @@ Shell.load_command_group(
get_server_rsgroup
get_table_rsgroup
remove_servers_rsgroup
+ rename_rsgroup
]
)
diff --git a/hbase-shell/src/main/ruby/shell/commands/rename_rsgroup.rb b/hbase-shell/src/main/ruby/shell/commands/rename_rsgroup.rb
new file mode 100644
index 0000000..5403c32
--- /dev/null
+++ b/hbase-shell/src/main/ruby/shell/commands/rename_rsgroup.rb
@@ -0,0 +1,35 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+module Shell
+ module Commands
+ class RenameRsgroup < Command
+ def help
+ <<-EOF
+Rename a RegionServer group.
+
+ hbase> rename_rsgroup 'old_rsgroup_name', 'new_rsgroup_name'
+
+EOF
+ end
+
+ def command(oldname, newname)
+ rsgroup_admin.rename_rsgroup(oldname, newname)
+ end
+ end
+ end
+end
diff --git a/hbase-shell/src/test/ruby/shell/rsgroup_shell_test.rb b/hbase-shell/src/test/ruby/shell/rsgroup_shell_test.rb
index ab7ba0d..5e7f37d 100644
--- a/hbase-shell/src/test/ruby/shell/rsgroup_shell_test.rb
+++ b/hbase-shell/src/test/ruby/shell/rsgroup_shell_test.rb
@@ -129,5 +129,18 @@ module Hbase
@hbase.rsgroup_admin().get_rsgroup_of_table('foobar')
end
end
+
+ define_test 'Test rsgroup rename' do
+ old_rs_group_name = 'test_group'
+ new_rs_group_name = 'renamed_test_group'
+ table_name = 'test_table'
+
+ @hbase.rsgroup_admin.rename_rsgroup(old_rs_group_name, new_rs_group_name)
+ assert_not_nil(@rsgroup_admin.getRSGroupInfo(new_rs_group_name))
+ assert_nil(@rsgroup_admin.getRSGroupInfo(old_rs_group_name))
+ assert_equal(1, @rsgroup_admin.getRSGroupInfo(new_rs_group_name).getServers.count)
+ assert_equal(1, @rsgroup_admin.getRSGroupInfo(new_rs_group_name).getTables.count)
+ assert_equal(table_name, @rsgroup_admin.getRSGroupInfo(new_rs_group_name).getTables.iterator.next.toString)
+ end
end
end