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Posted to commits@hbase.apache.org by sy...@apache.org on 2015/09/29 03:54:09 UTC
hbase git commit: HBASE-14488 Procedure V2 - shell command to abort a
procedure (Stephen Yuan jiang
Repository: hbase
Updated Branches:
refs/heads/branch-1 45fdcfc23 -> 56bb25e50
HBASE-14488 Procedure V2 - shell command to abort a procedure (Stephen Yuan jiang
Project: http://git-wip-us.apache.org/repos/asf/hbase/repo
Commit: http://git-wip-us.apache.org/repos/asf/hbase/commit/56bb25e5
Tree: http://git-wip-us.apache.org/repos/asf/hbase/tree/56bb25e5
Diff: http://git-wip-us.apache.org/repos/asf/hbase/diff/56bb25e5
Branch: refs/heads/branch-1
Commit: 56bb25e506fc50e7fb3e34e4f4032d4aa0050566
Parents: 45fdcfc
Author: Stephen Yuan Jiang <sy...@gmail.com>
Authored: Mon Sep 28 18:53:56 2015 -0700
Committer: Stephen Yuan Jiang <sy...@gmail.com>
Committed: Mon Sep 28 18:53:56 2015 -0700
----------------------------------------------------------------------
hbase-shell/src/main/ruby/hbase/admin.rb | 9 ++++
hbase-shell/src/main/ruby/shell.rb | 1 +
.../main/ruby/shell/commands/abort_procedure.rb | 51 ++++++++++++++++++++
3 files changed, 61 insertions(+)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/hbase/blob/56bb25e5/hbase-shell/src/main/ruby/hbase/admin.rb
----------------------------------------------------------------------
diff --git a/hbase-shell/src/main/ruby/hbase/admin.rb b/hbase-shell/src/main/ruby/hbase/admin.rb
index bc0fe47..9b13204 100644
--- a/hbase-shell/src/main/ruby/hbase/admin.rb
+++ b/hbase-shell/src/main/ruby/hbase/admin.rb
@@ -997,6 +997,15 @@ module Hbase
@admin.getSecurityCapabilities
end
+ # Abort a procedure
+ def abort_procedure?(proc_id, may_interrupt_if_running=nil)
+ if may_interrupt_if_running.nil?
+ @admin.abortProcedure(proc_id, true)
+ else
+ @admin.abortProcedure(proc_id, may_interrupt_if_running)
+ end
+ end
+
# List all procedures
def list_procedures()
@admin.listProcedures()
http://git-wip-us.apache.org/repos/asf/hbase/blob/56bb25e5/hbase-shell/src/main/ruby/shell.rb
----------------------------------------------------------------------
diff --git a/hbase-shell/src/main/ruby/shell.rb b/hbase-shell/src/main/ruby/shell.rb
index 736fecd..5949461 100644
--- a/hbase-shell/src/main/ruby/shell.rb
+++ b/hbase-shell/src/main/ruby/shell.rb
@@ -405,6 +405,7 @@ Shell.load_command_group(
'procedures',
:full_name => 'PROCEDURES MANAGEMENT',
:commands => %w[
+ abort_procedure
list_procedures
]
)
http://git-wip-us.apache.org/repos/asf/hbase/blob/56bb25e5/hbase-shell/src/main/ruby/shell/commands/abort_procedure.rb
----------------------------------------------------------------------
diff --git a/hbase-shell/src/main/ruby/shell/commands/abort_procedure.rb b/hbase-shell/src/main/ruby/shell/commands/abort_procedure.rb
new file mode 100644
index 0000000..6f77ab7
--- /dev/null
+++ b/hbase-shell/src/main/ruby/shell/commands/abort_procedure.rb
@@ -0,0 +1,51 @@
+#
+#
+# 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 AbortProcedure < Command
+ def help
+ return <<-EOF
+Given a procedure Id (and optional boolean may_interrupt_if_running parameter,
+default is true), abort a procedure in hbase. Use with caution. Some procedures
+might not be abortable. For experts only.
+
+If this command is accepted and the procedure is in the process of aborting,
+it will return true; if the procedure could not be aborted (eg. procedure
+does not exist, or procedure already completed or abort will cause corruption),
+this command will return false.
+
+Examples:
+
+ hbase> abort_procedure proc_id
+ hbase> abort_procedure proc_id, true
+ hbase> abort_procedure proc_id, false
+EOF
+ end
+
+ def command(proc_id, may_interrupt_if_running=nil)
+ format_simple_command do
+ formatter.row([
+ admin.abort_procedure?(proc_id, may_interrupt_if_running).to_s
+ ])
+ end
+ end
+ end
+ end
+end
\ No newline at end of file