core/host_monitor/collector/ProcessEntityCollector.cpp (7 lines):
	- line 100: // event->SetContent(DEFAULT_CONTENT_KEY_PROCESS_USER, ""); TODO: get user name
	- line 101: // event->SetContent(DEFAULT_CONTENT_KEY_PROCESS_CWD, ""); TODO: get cwd
	- line 102: // event->SetContent(DEFAULT_CONTENT_KEY_PROCESS_BINARY, ""); TODO: get binary
	- line 103: // event->SetContent(DEFAULT_CONTENT_KEY_PROCESS_ARGUMENTS, ""); TODO: get arguments
	- line 104: // event->SetContent(DEFAULT_CONTENT_KEY_PROCESS_LANGUAGE, ""); TODO: get language
	- line 105: // event->SetContent(DEFAULT_CONTENT_KEY_PROCESS_CONTAINER_ID, ""); TODO: get container id
	- line 178: // TODO: more accurate cache


core/config/CollectionConfig.cpp (7 lines):
	- line 252: // TODO: remove these special restrictions
	- line 257: // TODO: remove these special restrictions after all C++ inputs support Go processors
	- line 263: // TODO: remove these special restrictions
	- line 349: // TODO: remove these special restrictions
	- line 478: // TODO: remove these special restrictions
	- line 493: // TODO: remove these special restrictions
	- line 504: // TODO: remove these special restrictions


core/unittest/reader/ForceReadUnittest.cpp (4 lines):
	- line 301: // TODO: difficult to test, the behavior should be
	- line 305: // TODO: difficult to test, the behavior should be
	- line 309: // TODO: difficult to test, the behavior should be
	- line 313: // TODO: difficult to test, the behavior should be


core/common/MachineInfoUtil.cpp (3 lines):
	- line 317: // TODO: For Windows, interface should be replace to adaptor name.
	- line 366: // TODO:
	- line 419: // TODO: For Windows, interface should be replace to adaptor name.


core/monitor/profile_sender/ProfileSender.cpp (3 lines):
	- line 30: // TODO: temporarily used
	- line 103: // TODO: temporarily used
	- line 121: // TODO: temporarily used, profile should work in unit test


core/runner/FlusherRunner.cpp (3 lines):
	- line 113: // TODO: use semaphore instead
	- line 182: // TODO: use rate limiter instead
	- line 202: // TODO: make it common for all http flushers


pkg/protocol/decoder/opentelemetry/otlpDataToPielineGroupEvents.go (3 lines):
	- line 171: // TODO:
	- line 230: // TODO:
	- line 444: // TODO:


core/collection_pipeline/plugin/interface/Flusher.cpp (3 lines):
	- line 19: // TODO: temporarily used here
	- line 32: // TODO: temporarily used here
	- line 100: // TODO: because current profile has a dummy flusher, we have to use item->mQueueKey here


core/collection_pipeline/CollectionPipeline.cpp (3 lines):
	- line 301: // TODO: for go input, we currently assume bounded process queue
	- line 363: //  TODO: 应该保证指定时间内返回，如果无法返回，将配置放入startDisabled里
	- line 446: // TODO: 应该保证指定时间内返回，如果无法返回，将配置放入stopDisabled里


pkg/protocol/encoder/prometheus/encoder_prometheus.go (2 lines):
	- line 54: // TODO implement me
	- line 59: // TODO implement me


core/collection_pipeline/serializer/JsonSerializer.cpp (2 lines):
	- line 61: // TODO: should support nano second
	- line 84: // TODO: key should support custom key


core/ebpf/plugin/network_observer/NetworkObserverManager.cpp (2 lines):
	- line 815: mClusterId); // clusterId ===> TODO read from env _cluster_id_
	- line 1017: // TODO @qianlu.kk


core/plugin/flusher/sls/DiskBufferWriter.cpp (2 lines):
	- line 692: // TODO: Why not use fopen or fstream???
	- line 693: // TODO: Make sure and merge them.


core/runner/FlusherRunner.h (2 lines):
	- line 46: // TODO: should be private
	- line 67: // TODO: temporarily here


core/unittest/polling/PollingUnittest.cpp (2 lines):
	- line 672: #if defined(__linux__) // TODO: Add for Windows.
	- line 826: #if defined(__linux__) // TODO: Add for Windows.


core/go_pipeline/LogtailPlugin.cpp (2 lines):
	- line 209: // TODO: because go profile pipeline is not controlled by C++, we cannot know queue key in advance
	- line 271: // TODO: support multi-flusher


core/ebpf/plugin/ProcessCacheManager.cpp (2 lines):
	- line 239: // TODO: maybe we can iterate over the /proc folder and remove unexisting entries
	- line 290: // TODO: maybe we can iterate over the /proc folder and remove unexisting entries


core/application/Application.cpp (2 lines):
	- line 205: // TODO: move metric related initialization to input Init
	- line 377: // TODO: make it common


core/protobuf/models/ProtocolConversion.cpp (2 lines):
	- line 61: // TODO: transfer metadatas
	- line 224: // TODO: transfer metadatas


core/common/Thread.h (2 lines):
	- line 39: // TODO: Add timeout.
	- line 47: // TODO:


core/common/FileSystemUtil.cpp (2 lines):
	- line 487: // TODO: Record errno
	- line 498: // TODO: Record errno.


core/plugin/flusher/sls/FlusherSLS.cpp (2 lines):
	- line 646: // TODO: temporarily used here, for send logtail alarm only, should be removed after alarm is refactored
	- line 1151: // TODO: improve performance


core/common/xxhash/xxhash.h (2 lines):
	- line 3170: || (defined(__s390x__) && defined(__VEC__)) && defined(__GNUC__) /* TODO: IBM XL */
	- line 3918: * FIXME: Clang's output is still _much_ faster -- On an AMD Ryzen 3600,


core/models/SpanEvent.cpp (2 lines):
	- line 315: // TODO: this is not O(1), however, these two fields are not frequently used, so it can thought of O(1)
	- line 324: // TODO: for enum, it seems more reasonable to use actual string size instead of size of enum


plugins/input/docker/rawstdout/input_docker_stdout.go (2 lines):
	- line 127: ss.startCheckPoint = values[0] //TODO: this is not correct, stdout and stderr should have separate checkpoint
	- line 168: ss.startCheckPoint = values[0] //TODO: checkpoint before regex check, too early


pkg/helper/file_helper_windows.go (2 lines):
	- line 32: // TODO: Windows will not use them, so just add them to pass compilation.
	- line 105: // TODO: Open pull request to Golang so also Delete flag can be set


core/logger/Logger.cpp (2 lines):
	- line 44: // TODO: There is a CALL level in apsara, have to mapping it??
	- line 133: // TODO: Add supports for @maxDaysFromModify and @compress.


pluginmanager/plugin_manager.go (2 lines):
	- line 172: // TODO: This alarm can not be sent to server in current alarm design.
	- line 175: // TODO: The key should be versioned. Current implementation will overwrite the previous version when reload a block config multiple times.


core/file_server/polling/PollingDirFile.cpp (2 lines):
	- line 459: // TODO: Refactor directory cache, maintain all configs that match the directory.
	- line 465: // TODO: Add file cache looking up here: we can skip the file if it is in cache


plugins/input/canal/input_canal.go (2 lines):
	- line 137: // TODO: This parameter is not exposed in document.
	- line 812: // TODO: instead of getting from server, use local checkpoint.


plugins/input/syslog/syslog.go (2 lines):
	- line 309: // TODO: Scan panics if the split function returns too many empty tokens without advancing the input.
	- line 354: // TODO: There is a problem here, if for loop quit because of i/o timeout, the plugin quits


plugins/aggregator/baseagg/doc.go (1 line):
	- line 32: //     // TODO: ...


core/plugin/processor/ProcessorParseDelimiterNative.cpp (1 line):
	- line 170: // TODO: currently OverflowedFieldsTreatment additionally controls ExtractingPartialFields, which should be


plugins/input/input_wineventlog/eventlog/eventlogging.go (1 line):
	- line 106: // TODO: Use number of bytes to grow the buffer size as needed.


core/common/StringTools.cpp (1 line):
	- line 308: boost::regex::save_subexpression_location); // TODO: do not need to compile every time


core/plugin/flusher/sls/FlusherSLS.h (1 line):
	- line 96: // TODO: temporarily public for profile


core/unittest/config/ConfigMatchUnittest.cpp (1 line):
	- line 285: // TODO: Add for Windows.


core/common/TimeUtil.h (1 line):
	- line 44: // Convert @tm to string according to @format. TODO: Merge ConvertToTimeStamp and GetTimeStamp.


core/runner/sink/http/HttpSink.cpp (1 line):
	- line 70: // TODO: should be dynamic


core/plugin/input/input.cmake (1 line):
	- line 24: # TODO: remote ebpf related source files


core/common/http/HttpRequest.h (1 line):
	- line 55: // TODO: upgrade curl to 7.62, and replace the following 4 members


core/common/RuntimeUtil.cpp (1 line):
	- line 42: // TODO: In ConfigManager.cpp, some places use / to concat path, which might fail on Windows,


core/file_server/event_handler/HistoryFileImporter.cpp (1 line):
	- line 118: // TODO: currently only 1 input is allowed, so we assume 0 here. It should be the actual input seq after


core/collection_pipeline/limiter/RateLimiter.cpp (1 line):
	- line 18: // TODO: temporarily used


pkg/protocol/decoder/sls/decoder.go (1 line):
	- line 43: //TODO: Implement DecodeV2


core/common/xxhash/xxh_x86dispatch.c (1 line):
	- line 483: * TODO: Consolidate?


core/plugin/input/InputHostMonitor.cpp (1 line):
	- line 57: // TODO: add more collectors


core/common/HashUtil.h (1 line):
	- line 26: // TODO: Same implementation in sdk module, merge them.


core/app_config/AppConfig.cpp (1 line):
	- line 1645: // TODO: Use Boost instead.


core/common/FileSystemUtil.h (1 line):
	- line 208: // TODO: Most error happened when the entry is symbolic, maybe we can ignore


plugins/input/telegraf/input_telegraf.go (1 line):
	- line 33: // TODO: validate Detail


core/common/EncodingConverter.cpp (1 line):
	- line 48: // TODO: Refactor it, do not use the output params to do calculations, set them before return.


pkg/protocol/decoder/statsd/decoder.go (1 line):
	- line 71: //TODO: Implement DecodeV2


core/collection_pipeline/queue/ProcessQueueManager.cpp (1 line):
	- line 267: // TODO: use semaphore instead


core/monitor/Monitor.cpp (1 line):
	- line 160: #if defined(__linux__) // TODO: Add auto scale support for Windows.


core/ebpf/EBPFServer.cpp (1 line):
	- line 384: // pluginManager->UpdateProcessCacheManager(nullptr); // deprecated ... TODO @qianlu.kk


core/collection_pipeline/limiter/RateLimiter.h (1 line):
	- line 33: // TODO: temporarily used, should use rate limiter instead


core/file_server/event_handler/EventHandler.cpp (1 line):
	- line 164: // TODO: why not use RegisterHandlers


plugins/input/telegraf/telegraf_manager.go (1 line):
	- line 295: // TODO: try cgo, implement exec with C and popen.


core/file_server/ConfigManager.cpp (1 line):
	- line 455: // TODO: A potential bug: FindBestMatch will test @object with filePattern, which has very


core/file_server/EventDispatcher.h (1 line):
	- line 112: // TODO see whether report errors


core/common/StringTools.h (1 line):
	- line 154: // TODO: Test it.


core/file_server/EventDispatcher.cpp (1 line):
	- line 845: if (fsutil::PathStat::lstat(path, lstatBuf)) // TODO: Need review, might be a bug.


core/collection_pipeline/CollectionPipelineManager.h (1 line):
	- line 67: // TODO: 长期过渡使用


core/models/SizedContainer.h (1 line):
	- line 26: // TODO: Be a complete wrapper of the original container


core/unittest/ebpf/NetworkObserverUnittest.cpp (1 line):
	- line 215: // TODO @qianlu.kk


core/common/ProcParser.h (1 line):
	- line 31: // TODO use definations in bpf_process_event_type.h


core/ebpf/driver/BPFWrapper.h (1 line):
	- line 241: // TODO @qianlu.kk recycle this fd when distroy


pkg/protocol/decoder/opentelemetry/otlpDataToSLSProto.go (1 line):
	- line 391: // TODO:


core/runner/ProcessorRunner.cpp (1 line):
	- line 156: // TODO:


core/common/TimeUtil.cpp (1 line):
	- line 270: // TODO:


plugins/input/kubernetesmetav2/meta_collector.go (1 line):
	- line 344: // TODO: temporary convert from event group back to log, will fix after pipeline support Go input to C++ processor


pkg/util/util.go (1 line):
	- line 212: // TODO: Last implementation costs too much CPU, find a better way to implement it.


core/plugin/processor/ProcessorFilterNative.cpp (1 line):
	- line 108: // TODO: deprecated, remove in the future


core/protobuf/sls/LogGroupSerializer.cpp (1 line):
	- line 220: // TODO: avoid copy


core/collection_pipeline/queue/ProcessQueueInterface.cpp (1 line):
	- line 49: // TODO: support other strategy


core/unittest/common/TimeUtilUnittest.h (1 line):
	- line 128: // TODO: Add more common cases in future.


pluginmanager/plugin_runner_v2.go (1 line):
	- line 471: // TODO: Design the ReceiveRawLogV2, which is passed in a PipelineGroupEvents not pipeline.LogWithContext, and tags should be added in the PipelineGroupEvents.


core/unittest/sender/SenderUnittest.cpp (1 line):
	- line 1421: // TODO: Figure it out why???


core/collection_pipeline/queue/SenderQueueManager.cpp (1 line):
	- line 210: // TODO: use semaphore instead


core/common/DevInode.cpp (1 line):
	- line 27: // TODO: Remove it, it seems that nobody call it now.