• 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 247 files with 13,355 lines of code.
• 0 very long files (0 lines of code)
• 0 long files (0 lines of code)
• 11 medium size files (2,686 lines of codeclsfd_ftr_w_mp_ins)
• 29 small files (4,119 lines of code)
• 207 very small files (6,550 lines of code)

There are 92 files with lines longer than 120 characters. In total, there are 252 long lines.

File	# lines	# units	# long lines
IndexManager.java in data-prepper-plugins/opensearch/src/main/java/com/amazon/dataprepper/plugins/sink/opensearch/index	201	14	12
ServiceMapStatefulPrepper.java in data-prepper-plugins/service-map-stateful/src/main/java/com/amazon/dataprepper/plugins/prepper	266	17	10
KeyValueProcessor.java in data-prepper-plugins/key-value-processor/src/main/java/com/amazon/dataprepper/plugins/processor/keyvalue	153	7	9
HTTPSource.java in data-prepper-plugins/http-source/src/main/java/com/amazon/dataprepper/plugins/source/loghttp	125	3	9
EndToEndServiceMapTest.java in e2e-test/trace/src/integrationTest/java/com/amazon/dataprepper/integration/trace	224	7	8
OTelTraceSource.java in data-prepper-plugins/otel-trace-source/src/main/java/com/amazon/dataprepper/plugins/source/oteltrace	158	5	8
OTelTraceGroupPrepper.java in data-prepper-plugins/otel-trace-group-prepper/src/main/java/com/amazon/dataprepper/plugins/prepper/oteltracegroup	171	6	8
AggregateProcessor.java in data-prepper-plugins/aggregate-processor/src/main/java/com/amazon/dataprepper/plugins/processor/aggregate	65	6	8
OTelProtoHelper.java in data-prepper-plugins/otel-trace-raw-prepper/src/main/java/com/amazon/dataprepper/plugins/prepper/oteltrace/model	114	13	7
PipelineParser.java in data-prepper-core/src/main/java/com/amazon/dataprepper/parser	186	10	7
data-prepper-ec2-deployment-cfn.yaml in deployment-template/ec2	216	-	7
AbstractLogstashPluginAttributesMapper.java in data-prepper-logstash-configuration/src/main/java/org/opensearch/dataprepper/logstash/mapping	49	1	6
AwsCloudMapPeerListProvider.java in data-prepper-plugins/peer-forwarder/src/main/java/com/amazon/dataprepper/plugins/prepper/peerforwarder/discovery	161	10	5
GrokPrepper.java in data-prepper-plugins/grok-prepper/src/main/java/com/amazon/dataprepper/plugins/prepper/grok	249	14	5
JacksonEvent.java in data-prepper-api/src/main/java/com/amazon/dataprepper/model/event	258	29	5
EndToEndRawSpanTest.java in e2e-test/trace/src/integrationTest/java/com/amazon/dataprepper/integration/trace	242	9	4
PeerForwarderConfig.java in data-prepper-plugins/peer-forwarder/src/main/java/com/amazon/dataprepper/plugins/prepper/peerforwarder	91	6	4
FileSource.java in data-prepper-plugins/common/src/main/java/com/amazon/dataprepper/plugins/source/file	92	6	4
ACMCertificateProvider.java in data-prepper-plugins/common/src/main/java/com/amazon/dataprepper/plugins/certificate/acm	145	6	4
ServiceMapStatefulPrepperBenchmarks.java in data-prepper-benchmarks/service-map-stateful-benchmarks/src/jmh/java/com/amazon/dataprepper/benchmarks/prepper	160	10	4