apacheGH-33243: [Plasma] Remove (apache#34718)

### Rationale for this change

We can't maintain Plasma.

### What changes are included in this PR?

These changes remove all Plasma related codes.

### Are these changes tested?

Yes.

### Are there any user-facing changes?

Yes.
* Closes: apache#33243

Authored-by: Sutou Kouhei <[email protected]>
Signed-off-by: Sutou Kouhei <[email protected]>

.github/ISSUE_TEMPLATE/bug_report.yaml

@@ -39,7 +39,6 @@ body:
         - C#
         - C++
         - C++ - Gandiva
-        - C++ - Plasma
         - Continuous Integration
         - Developer Tools
         - Documentation

.github/ISSUE_TEMPLATE/feature_request.yaml

@@ -42,7 +42,6 @@ body:
         - C#
         - C++
         - C++ - Gandiva
-        - C++ - Plasma
         - Continuous Integration
         - Developer Tools
         - Documentation

.github/ISSUE_TEMPLATE/usage_question.yaml

@@ -62,7 +62,6 @@ body:
         - C#
         - C++
         - C++ - Gandiva
-        - C++ - Plasma
         - Continuous Integration
         - Developer Tools
         - Documentation

.github/workflows/cpp.yml

@@ -158,7 +158,6 @@ jobs:
       # TODO(kszucs): link error in the tests
       ARROW_ORC: OFF
       ARROW_PARQUET: ON
-      ARROW_PLASMA: ON
       ARROW_S3: ON
       ARROW_WITH_BROTLI: ON
       ARROW_WITH_BZ2: ON

.github/workflows/python.yml

@@ -135,7 +135,6 @@ jobs:
       ARROW_ORC: ON
       ARROW_PARQUET: ON
       PARQUET_REQUIRE_ENCRYPTION: ON
-      ARROW_PLASMA: ON
       ARROW_PYTHON: ON
       ARROW_S3: ON
       ARROW_SUBSTRAIT: ON

LICENSE.txt

@@ -203,77 +203,6 @@
 
 --------------------------------------------------------------------------------
 
-src/plasma/fling.cc and src/plasma/fling.h: Apache 2.0
-
-Copyright 2013 Sharvil Nanavati
-
-Licensed 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.
-
---------------------------------------------------------------------------------
-
-src/plasma/thirdparty/ae: Modified / 3-Clause BSD
-
-Copyright (c) 2006-2010, Salvatore Sanfilippo <antirez at gmail dot com>
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- * Redistributions of source code must retain the above copyright notice,
-   this list of conditions and the following disclaimer.
- * Redistributions in binary form must reproduce the above copyright
-   notice, this list of conditions and the following disclaimer in the
-   documentation and/or other materials provided with the distribution.
- * Neither the name of Redis nor the names of its contributors may be used
-   to endorse or promote products derived from this software without
-   specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
-
---------------------------------------------------------------------------------
-
-src/plasma/thirdparty/dlmalloc.c: CC0
-
-This is a version (aka dlmalloc) of malloc/free/realloc written by
-Doug Lea and released to the public domain, as explained at
-http://creativecommons.org/publicdomain/zero/1.0/ Send questions,
-comments, complaints, performance data, etc to [email protected]
-
---------------------------------------------------------------------------------
-
-src/plasma/common.cc (some portions)
-
-Copyright (c) Austin Appleby (aappleby (AT) gmail)
-
-Some portions of this file are derived from code in the MurmurHash project
-
-All code is released to the public domain. For business purposes, Murmurhash is
-under the MIT license.
-
-https://sites.google.com/site/murmurhash/
-
---------------------------------------------------------------------------------
-
 src/arrow/util (some portions): Apache 2.0, and 3-clause BSD
 
 Some portions of this module are derived from code in the Chromium project,

README.md

@@ -46,8 +46,6 @@ Major components of the project include:
  - [Go libraries](https://github.com/apache/arrow/tree/main/go)
  - [Java libraries](https://github.com/apache/arrow/tree/main/java)
  - [JavaScript libraries](https://github.com/apache/arrow/tree/main/js)
- - [Plasma Object Store](https://github.com/apache/arrow/tree/main/cpp/src/plasma):
-   a shared-memory blob store, part of the C++ codebase
  - [Python libraries](https://github.com/apache/arrow/tree/main/python)
  - [R libraries](https://github.com/apache/arrow/tree/main/r)
  - [Ruby libraries](https://github.com/apache/arrow/tree/main/ruby)

c_glib/.gitignore

@@ -61,7 +61,6 @@ Makefile.in
 /gandiva-glib/*.pc
 /parquet-glib/version.h
 /parquet-glib/*.pc
-/plasma-glib/*.pc
 /example/build
 /example/extension-type
 /example/read-batch

c_glib/meson.build

@@ -92,7 +92,6 @@ if arrow_cpp_build_lib_dir == ''
   arrow_flight_sql = dependency('arrow-flight-sql', required: false)
   gandiva = dependency('gandiva', required: false)
   parquet = dependency('parquet', required: false)
-  plasma = dependency('plasma', required: false)
 else
   base_include_directories += [
     include_directories(join_paths(arrow_cpp_build_dir, 'src')),
@@ -132,9 +131,6 @@ main(void)
   parquet = cpp_compiler.find_library('parquet',
                                       dirs: [arrow_cpp_build_lib_dir],
                                       required: false)
-  plasma = cpp_compiler.find_library('plasma',
-                                      dirs: [arrow_cpp_build_lib_dir],
-                                      required: false)
 endif
 
 cxx = meson.get_compiler('cpp')
@@ -163,9 +159,6 @@ endif
 if parquet.found()
   subdir('parquet-glib')
 endif
-if plasma.found()
-  subdir('plasma-glib')
-endif
 subdir('example')
 
 if get_option('gtk_doc')
@@ -185,9 +178,6 @@ if get_option('gtk_doc')
   if parquet.found()
     subdir('doc/parquet-glib')
   endif
-  if plasma.found()
-    subdir('doc/plasma-glib')
-  endif
 endif
 
 install_data('../LICENSE.txt',
@@ -203,5 +193,4 @@ test('unit test',
        'ARROW_DATASET_GLIB_TYPELIB_DIR=@0@/arrow-dataset-glib'.format(meson.build_root()),
        'GANDIVA_GLIB_TYPELIB_DIR=@0@/gandiva-glib'.format(meson.build_root()),
        'PARQUET_GLIB_TYPELIB_DIR=@0@/parquet-glib'.format(meson.build_root()),
-       'PLASMA_GLIB_TYPELIB_DIR=@0@/plasma-glib'.format(meson.build_root()),
      ])