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Posted to dev@pegasus.apache.org by GitBox <gi...@apache.org> on 2023/01/12 06:51:03 UTC

[GitHub] [incubator-pegasus] empiredan commented on a diff in pull request #1307: refactor(log): use LOG_INFO_F instead of LOG_INFO (1/3)

empiredan commented on code in PR #1307:
URL: https://github.com/apache/incubator-pegasus/pull/1307#discussion_r1067730898


##########
src/replica/mutation_log.cpp:
##########
@@ -1656,51 +1649,51 @@ int mutation_log::garbage_collection(const replica_log_info_map &gc_condition,
     }
 
     if (stop_gc_decree_gap > 0) {
-        LOG_INFO("gc_shared: deleted some files, file_count_limit = %d, "
-                 "reserved_log_count = %d, reserved_log_size = %" PRId64 ", "
-                 "reserved_smallest_log = %d, reserved_largest_log = %d, "
-                 "to_delete_log_count = %d, to_delete_log_size = %" PRId64 ", "
-                 "deleted_log_count = %d, deleted_log_size = %" PRId64 ", "
-                 "deleted_smallest_log = %d, deleted_largest_log = %d, "
-                 "stop_gc_log_index = %d, stop_gc_replica_count = %d, "
-                 "stop_gc_replica = %d.%d, stop_gc_decree_gap = %" PRId64 ", "
-                 "stop_gc_garbage_max_decree = %" PRId64 ", stop_gc_log_max_decree = %" PRId64 "",
-                 file_count_limit,
-                 reserved_log_count,
-                 reserved_log_size,
-                 reserved_smallest_log,
-                 reserved_largest_log,
-                 to_delete_log_count,
-                 to_delete_log_size,
-                 deleted_log_count,
-                 deleted_log_size,
-                 deleted_smallest_log,
-                 deleted_largest_log,
-                 stop_gc_log_index,
-                 (int)prevent_gc_replicas.size(),
-                 stop_gc_replica.get_app_id(),
-                 stop_gc_replica.get_partition_index(),
-                 stop_gc_decree_gap,
-                 stop_gc_garbage_max_decree,
-                 stop_gc_log_max_decree);
+        LOG_INFO_F("gc_shared: deleted some files, file_count_limit = {}, "
+                   "reserved_log_count = {}, reserved_log_size = {}, "
+                   "reserved_smallest_log = {}, reserved_largest_log = {}, "
+                   "to_delete_log_count = {}, to_delete_log_size = {}, "
+                   "deleted_log_count = {}, deleted_log_size = {}, "
+                   "deleted_smallest_log = {}, deleted_largest_log = {}, "
+                   "stop_gc_log_index = {}, stop_gc_replica_count = {}, "
+                   "stop_gc_replica = {}.{}, stop_gc_decree_gap = {}, "

Review Comment:
   ```suggestion
                      "stop_gc_replica = {}, stop_gc_decree_gap = {}, "
   ```



##########
src/replica/test/mock_utils.h:
##########
@@ -204,9 +204,9 @@ class mock_replica : public replica
     void generate_backup_checkpoint(cold_backup_context_ptr backup_context) override
     {
         if (backup_context->status() != ColdBackupCheckpointing) {
-            LOG_INFO("%s: ignore generating backup checkpoint because backup_status = %s",
-                     backup_context->name,
-                     cold_backup_status_to_string(backup_context->status()));
+            LOG_INFO_F("ignore generating backup checkpoint because backup_status = {}",

Review Comment:
   ```suggestion
               LOG_INFO_F("{}: ignore generating backup checkpoint because backup_status = {}",
   ```



##########
src/replica/mutation_log.cpp:
##########
@@ -1570,34 +1564,33 @@ int mutation_log::garbage_collection(const replica_log_info_map &gc_condition,
     if (mark_it == files.rend()) {
         // no file to delete
         if (stop_gc_decree_gap > 0) {
-            LOG_INFO("gc_shared: no file can be deleted, file_count_limit = %d, "
-                     "reserved_log_count = %d, reserved_log_size = %" PRId64 ", "
-                     "reserved_smallest_log = %d, reserved_largest_log = %d, "
-                     "stop_gc_log_index = %d, stop_gc_replica_count = %d, "
-                     "stop_gc_replica = %d.%d, stop_gc_decree_gap = %" PRId64 ", "
-                     "stop_gc_garbage_max_decree = %" PRId64 ", stop_gc_log_max_decree = %" PRId64
-                     "",
-                     file_count_limit,
-                     reserved_log_count,
-                     reserved_log_size,
-                     reserved_smallest_log,
-                     reserved_largest_log,
-                     stop_gc_log_index,
-                     (int)prevent_gc_replicas.size(),
-                     stop_gc_replica.get_app_id(),
-                     stop_gc_replica.get_partition_index(),
-                     stop_gc_decree_gap,
-                     stop_gc_garbage_max_decree,
-                     stop_gc_log_max_decree);
+            LOG_INFO_F("gc_shared: no file can be deleted, file_count_limit = {}, "
+                       "reserved_log_count = {}, reserved_log_size = {}, "
+                       "reserved_smallest_log = {}, reserved_largest_log = {}, "
+                       "stop_gc_log_index = {}, stop_gc_replica_count = {}, "
+                       "stop_gc_replica = {}.{}, stop_gc_decree_gap = {}, "
+                       "stop_gc_garbage_max_decree = {}, stop_gc_log_max_decree = {}",
+                       file_count_limit,
+                       reserved_log_count,
+                       reserved_log_size,
+                       reserved_smallest_log,
+                       reserved_largest_log,
+                       stop_gc_log_index,
+                       prevent_gc_replicas.size(),
+                       stop_gc_replica.get_app_id(),
+                       stop_gc_replica.get_partition_index(),

Review Comment:
   ```suggestion
                          stop_gc_replica,
   ```



##########
src/replica/mutation_log.cpp:
##########
@@ -1570,34 +1564,33 @@ int mutation_log::garbage_collection(const replica_log_info_map &gc_condition,
     if (mark_it == files.rend()) {
         // no file to delete
         if (stop_gc_decree_gap > 0) {
-            LOG_INFO("gc_shared: no file can be deleted, file_count_limit = %d, "
-                     "reserved_log_count = %d, reserved_log_size = %" PRId64 ", "
-                     "reserved_smallest_log = %d, reserved_largest_log = %d, "
-                     "stop_gc_log_index = %d, stop_gc_replica_count = %d, "
-                     "stop_gc_replica = %d.%d, stop_gc_decree_gap = %" PRId64 ", "
-                     "stop_gc_garbage_max_decree = %" PRId64 ", stop_gc_log_max_decree = %" PRId64
-                     "",
-                     file_count_limit,
-                     reserved_log_count,
-                     reserved_log_size,
-                     reserved_smallest_log,
-                     reserved_largest_log,
-                     stop_gc_log_index,
-                     (int)prevent_gc_replicas.size(),
-                     stop_gc_replica.get_app_id(),
-                     stop_gc_replica.get_partition_index(),
-                     stop_gc_decree_gap,
-                     stop_gc_garbage_max_decree,
-                     stop_gc_log_max_decree);
+            LOG_INFO_F("gc_shared: no file can be deleted, file_count_limit = {}, "
+                       "reserved_log_count = {}, reserved_log_size = {}, "
+                       "reserved_smallest_log = {}, reserved_largest_log = {}, "
+                       "stop_gc_log_index = {}, stop_gc_replica_count = {}, "
+                       "stop_gc_replica = {}.{}, stop_gc_decree_gap = {}, "

Review Comment:
   ```suggestion
                          "stop_gc_replica = {}, stop_gc_decree_gap = {}, "
   ```



##########
src/replica/mutation_log_replay.cpp:
##########
@@ -50,9 +49,7 @@ namespace replication {
         start_offset = static_cast<size_t>(end_offset - log->start_offset());
     }
 
-    LOG_INFO("finish to replay mutation log (%s) [err: %s]",
-             log->path().c_str(),
-             err.description().c_str());
+    LOG_INFO_F("finish to replay mutation log ({}) [err: {}]", log->path(), err.description());

Review Comment:
   ```suggestion
       LOG_INFO_F("finish to replay mutation log ({}) [err: {}]", log->path(), err);
   ```



##########
src/replica/mutation_log.cpp:
##########
@@ -1656,51 +1649,51 @@ int mutation_log::garbage_collection(const replica_log_info_map &gc_condition,
     }
 
     if (stop_gc_decree_gap > 0) {
-        LOG_INFO("gc_shared: deleted some files, file_count_limit = %d, "
-                 "reserved_log_count = %d, reserved_log_size = %" PRId64 ", "
-                 "reserved_smallest_log = %d, reserved_largest_log = %d, "
-                 "to_delete_log_count = %d, to_delete_log_size = %" PRId64 ", "
-                 "deleted_log_count = %d, deleted_log_size = %" PRId64 ", "
-                 "deleted_smallest_log = %d, deleted_largest_log = %d, "
-                 "stop_gc_log_index = %d, stop_gc_replica_count = %d, "
-                 "stop_gc_replica = %d.%d, stop_gc_decree_gap = %" PRId64 ", "
-                 "stop_gc_garbage_max_decree = %" PRId64 ", stop_gc_log_max_decree = %" PRId64 "",
-                 file_count_limit,
-                 reserved_log_count,
-                 reserved_log_size,
-                 reserved_smallest_log,
-                 reserved_largest_log,
-                 to_delete_log_count,
-                 to_delete_log_size,
-                 deleted_log_count,
-                 deleted_log_size,
-                 deleted_smallest_log,
-                 deleted_largest_log,
-                 stop_gc_log_index,
-                 (int)prevent_gc_replicas.size(),
-                 stop_gc_replica.get_app_id(),
-                 stop_gc_replica.get_partition_index(),
-                 stop_gc_decree_gap,
-                 stop_gc_garbage_max_decree,
-                 stop_gc_log_max_decree);
+        LOG_INFO_F("gc_shared: deleted some files, file_count_limit = {}, "
+                   "reserved_log_count = {}, reserved_log_size = {}, "
+                   "reserved_smallest_log = {}, reserved_largest_log = {}, "
+                   "to_delete_log_count = {}, to_delete_log_size = {}, "
+                   "deleted_log_count = {}, deleted_log_size = {}, "
+                   "deleted_smallest_log = {}, deleted_largest_log = {}, "
+                   "stop_gc_log_index = {}, stop_gc_replica_count = {}, "
+                   "stop_gc_replica = {}.{}, stop_gc_decree_gap = {}, "
+                   "stop_gc_garbage_max_decree = {}, stop_gc_log_max_decree = {}",
+                   file_count_limit,
+                   reserved_log_count,
+                   reserved_log_size,
+                   reserved_smallest_log,
+                   reserved_largest_log,
+                   to_delete_log_count,
+                   to_delete_log_size,
+                   deleted_log_count,
+                   deleted_log_size,
+                   deleted_smallest_log,
+                   deleted_largest_log,
+                   stop_gc_log_index,
+                   prevent_gc_replicas.size(),
+                   stop_gc_replica.get_app_id(),
+                   stop_gc_replica.get_partition_index(),

Review Comment:
   ```suggestion
                      stop_gc_replica,
   ```



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