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new 1f6898a091 [refactor](remove unused file) remove progresss updater
(#19332)
1f6898a091 is described below
commit 1f6898a0919142044306f378e861593076d9a47a
Author: yiguolei <676222...@qq.com>
AuthorDate: Mon May 8 09:27:52 2023 +0800
[refactor](remove unused file) remove progresss updater (#19332)
Co-authored-by: yiguolei <yiguo...@gmail.com>
---
be/src/util/CMakeLists.txt | 1 -
be/src/util/progress_updater.cpp | 69 ----------------------------------------
be/src/util/progress_updater.h | 64 -------------------------------------
3 files changed, 134 deletions(-)
diff --git a/be/src/util/CMakeLists.txt b/be/src/util/CMakeLists.txt
index 251cf325e2..8c217f0acd 100644
--- a/be/src/util/CMakeLists.txt
+++ b/be/src/util/CMakeLists.txt
@@ -47,7 +47,6 @@ set(UTIL_FILES
path_builder.cpp
# TODO: not supported on RHEL 5
perf_counters.cpp
- progress_updater.cpp
runtime_profile.cpp
static_asserts.cpp
string_parser.cpp
diff --git a/be/src/util/progress_updater.cpp b/be/src/util/progress_updater.cpp
deleted file mode 100644
index 320b37ed31..0000000000
--- a/be/src/util/progress_updater.cpp
+++ /dev/null
@@ -1,69 +0,0 @@
-// 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.
-// This file is copied from
-//
https://github.com/apache/impala/blob/branch-2.9.0/be/src/util/progress-updater.cpp
-// and modified by Doris
-
-#include "util/progress_updater.h"
-
-#include <ostream>
-
-#include "common/logging.h"
-
-namespace doris {
-
-ProgressUpdater::ProgressUpdater(const std::string& label, int64_t total, int
period)
- : _label(label),
- _total(total),
- _update_period(period),
- _num_complete(0),
- _last_output_percentage(0) {}
-
-ProgressUpdater::ProgressUpdater()
- : _total(0), _update_period(0), _num_complete(0),
_last_output_percentage(0) {}
-
-void ProgressUpdater::update(int64_t delta) {
- DCHECK_GE(delta, 0);
-
- if (delta == 0) {
- return;
- }
-
- __sync_fetch_and_add(&_num_complete, delta);
-
- // Cache some shared variables to avoid locking. It's possible the
progress
- // update is out of order (e.g. prints 1 out of 10 after 2 out of 10)
- double old_percentage = _last_output_percentage;
- int64_t num_complete = _num_complete;
-
- if (num_complete >= _total) {
- // Always print the final 100% complete
- VLOG_DEBUG << _label << " 100%% Complete (" << num_complete << " out
of " << _total << ")";
- return;
- }
-
- // Convert to percentage as int
- int new_percentage = (static_cast<double>(num_complete) / _total) * 100;
-
- if (new_percentage - old_percentage > _update_period) {
- // Only update shared variable if this guy was the latest.
- __sync_val_compare_and_swap(&_last_output_percentage, old_percentage,
new_percentage);
- VLOG_DEBUG << _label << ": " << new_percentage << "%% Complete (" <<
num_complete
- << " out of " << _total << ")";
- }
-}
-} // namespace doris
diff --git a/be/src/util/progress_updater.h b/be/src/util/progress_updater.h
deleted file mode 100644
index f37de88335..0000000000
--- a/be/src/util/progress_updater.h
+++ /dev/null
@@ -1,64 +0,0 @@
-// 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.
-// This file is copied from
-//
https://github.com/apache/impala/blob/branch-2.9.0/be/src/util/progress-updater.h
-// and modified by Doris
-
-#pragma once
-
-#include <stdint.h>
-
-#include <string>
-
-namespace doris {
-
-// Utility class to update progress. This is split out so a different
-// logging level can be set for these updates (GLOG_module)
-// This class is thread safe.
-// Example usage:
-// ProgressUpdater updater("Task", 100, 10); // 100 items, print every 10%
-// updater.Update(15); // 15 done, prints 15%
-// updater.Update(3); // 18 done, doesn't print
-// update.Update(5); // 23 done, prints 23%
-class ProgressUpdater {
-public:
- // label - label that is printed with each update.
- // max - maximum number of work items
- // update_period - how often the progress is spewed expressed as a
percentage
- ProgressUpdater(const std::string& label, int64_t max, int update_period);
-
- ProgressUpdater();
-
- // 'delta' more of the work has been complete. Will potentially output to
- // VLOG_PROGRESS
- void update(int64_t delta);
-
- // Returns if all tasks are done.
- bool done() const { return _num_complete >= _total; }
-
- int64_t total() const { return _total; }
- int64_t num_complete() const { return _num_complete; }
-
-private:
- std::string _label;
- int64_t _total;
- int _update_period;
- int64_t _num_complete;
- int _last_output_percentage;
-};
-
-} // namespace doris
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