• File size measurements show the distribution of size of files.
• Files are classified in four categories based on their size (lines of code): 1-100 (very small files), 101-200 (small files), 201-500 (medium size files), 501-1000 (long files), 1001+(very long files).
• It is a good practice to keep files small. Long files may become "bloaters", code that have increased to such gargantuan proportions that they are hard to work with.

• There are 271 files with 17,066 lines of code.
• 0 very long files (0 lines of code)
• 2 long files (1,162 lines of code)
• 12 medium size files (3,595 lines of codeclsfd_ftr_w_mp_ins)
• 30 small files (4,273 lines of code)
• 227 very small files (8,036 lines of code)

There are 99 files with lines longer than 120 characters. In total, there are 341 long lines.

File	# lines	# units	# long lines
StreamServerStressTool.java in src/main/java/com/uber/rss/tools	615	36	25
RssShuffleManager.scala in src/main/scala/org/apache/spark/shuffle	364	8	20
MultiServerAsyncWriteClient.java in src/main/java/com/uber/rss/clients	332	21	16
BlockDownloaderPartitionRangeRecordIterator.scala in src/main/scala/org/apache/spark/shuffle/rss	175	5	14
ClientBase.java in src/main/java/com/uber/rss/clients	268	17	11
DownloadServerHandler.java in src/main/java/com/uber/rss/handlers	155	7	11
DataBlockSocketReadClient.java in src/main/java/com/uber/rss/clients	299	13	10
DownloadChannelInboundHandler.java in src/main/java/com/uber/rss/handlers	159	7	10
ReplicatedReadClient.java in src/main/java/com/uber/rss/clients	365	21	9
BlockDownloaderPartitionRecordIterator.scala in src/main/scala/org/apache/spark/shuffle/rss	174	4	8
PooledWriteClientFactory.java in src/main/java/com/uber/rss/clients	253	30	7
RssUtils.scala in src/main/scala/org/apache/spark/shuffle/rss	82	5	7
ScheduledMetricCollector.java in src/main/java/com/uber/rss/metrics	97	3	6
ServerConnectionCacheUpdateRefresher.java in src/main/java/com/uber/rss/clients	39	2	6
DataBlockSyncWriteClient.java in src/main/java/com/uber/rss/clients	142	10	6
ReplicatedWriteClient.java in src/main/java/com/uber/rss/clients	153	12	6
ZooKeeperFaultTolerantServiceRegistry.java in src/main/java/com/uber/rss/metadata	63	8	5
MultiServerSocketReadClient.java in src/main/java/com/uber/rss/clients	149	9	5
ServerIdAwareSyncWriteClient.java in src/main/java/com/uber/rss/clients	127	10	5
ShuffleExecutor.java in src/main/java/com/uber/rss/execution	547	31	5
RssOpts.scala in src/main/scala/org/apache/spark/shuffle	175	-	5
RssStressTool.scala in src/main/scala/org/apache/spark/shuffle/rss	348	10	5
RetryUtils.java in src/main/java/com/uber/rss/util	96	4	4
ServiceRegistryWrapper.java in src/main/java/com/uber/rss/metadata	93	9	4
ServiceRegistryUtils.java in src/main/java/com/uber/rss/metadata	151	5	4
RegistryClient.java in src/main/java/com/uber/rss/clients	47	4	4
ServerReplicationGroupUtil.java in src/main/java/com/uber/rss/clients	55	2	4
MultiServerSyncWriteClient.java in src/main/java/com/uber/rss/clients	160	14	4
StreamDecoderBase.java in src/main/java/com/uber/rss/clients	117	9	4
NotifyClient.java in src/main/java/com/uber/rss/clients	62	6	4
MultiServerHeartbeatClient.java in src/main/java/com/uber/rss/clients	115	12	4
RssShuffleWriter.scala in src/main/scala/org/apache/spark/shuffle	181	6	4
ConnectDownloadResponse.java in src/main/java/com/uber/rss/messages	81	11	3
ConnectDownloadRequest.java in src/main/java/com/uber/rss/messages	85	12	3
ServerDetailCollection.java in src/main/java/com/uber/rss/common	56	7	3
M3Stats.java in src/main/java/com/uber/rss/metrics	106	7	3
ServerBusyRetriableWriteClient.java in src/main/java/com/uber/rss/clients	106	9	3
LocalFileStateStore.java in src/main/java/com/uber/rss/execution	204	15	3
StreamReadClientVerify.java in src/main/java/com/uber/rss/tools	156	9	3
StartUploadMessage.java in src/main/java/com/uber/rss/messages	78	12	2
FinishApplicationJobRequestMessage.java in src/main/java/com/uber/rss/messages	70	11	2
MemoryMonitor.java in src/main/java/com/uber/rss/common	70	2	2
Compression.java in src/main/java/com/uber/rss/common	56	2	2
FileUtils.java in src/main/java/com/uber/rss/util	119	5	2
StandaloneServiceRegistryClient.java in src/main/java/com/uber/rss/metadata	53	6	2
ZooKeeperServiceRegistry.java in src/main/java/com/uber/rss/metadata	191	15	2
InMemoryServiceRegistry.java in src/main/java/com/uber/rss/metadata	62	6	2
ShuffleDataSyncWriteClientBase.java in src/main/java/com/uber/rss/clients	86	14	2
PlainShuffleDataSocketReadClient.java in src/main/java/com/uber/rss/clients	18	2	2
ServerIdAwareSocketReadClient.java in src/main/java/com/uber/rss/clients	69	7	2