apache / ignite-extensionsDuplication

Intro

For duplication, we look at places in code where there are 6 or more lines of code that are exactly the same.
Before duplication is calculated, the code is cleaned to remove empty lines, comments, and frequently duplicated constructs such as imports.
You should aim at having as little as possible (<5%) of duplicated code as high-level of duplication can lead to maintenance difficulties, poor factoring, and logical contradictions.

Learn more...

Duplication Overall

10% duplication:

14,156 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
1,431 duplicated lines

143 duplicates

dependency graphs: 2D graph | 3D graph | 3D graph (with duplicates)...

Duplication per Extension

Duplication per Component (primary)

Duplication Between Components (50+ lines)

Download: SVG DOT (open online Graphviz editor)

From Component --> To Component	Duplicated Lines	File Pairs	Details
config (150%) --> modules (<1%)	84	2 file pairs	details...

Open 3D force graph...

Show more details on duplication between components...

Longest Duplicates

The list of 50 longest duplicates.

See data for all 143 duplicates...

Size	#	Folders	Files	Lines	Code
32	x 2	modules/performance-statistics-ext/report/js modules/performance-statistics-ext/report/js	operationsTab.js txTab.js	57:91 (23%) 44:78 (23%)	view
29	x 2	modules/aop-ext/src/main...ute/gridify/aop/aspectj modules/aop-ext/src/main...ute/gridify/aop/aspectj	GridifySetToSetAspectJAspect.java GridifySetToValueAspectJAspect.java	67:121 (59%) 67:121 (59%)	view
29	x 2	modules/aop-ext/src/main...ite/compute/gridify/aop modules/aop-ext/src/main...ite/compute/gridify/aop	GridifySetToSetAbstractAspect.java GridifySetToValueAbstractAspect.java	48:91 (50%) 50:93 (41%)	view
28	x 2	modules/flink-ext/config modules/pub-sub-ext/config	example-ignite.xml example-ignite.xml	1:65 (100%) 1:65 (100%)	view
28	x 2	config modules/flink-ext/config	example-ignite.xml example-ignite.xml	1:65 (100%) 1:65 (100%)	view
28	x 2	modules/aop-ext/src/main...pute/gridify/aop/spring modules/aop-ext/src/main...pute/gridify/aop/spring	GridifySetToSetSpringAspect.java GridifySetToValueSpringAspect.java	64:115 (62%) 64:115 (62%)	view
28	x 2	config modules/pub-sub-ext/config	example-ignite.xml example-ignite.xml	1:65 (100%) 1:65 (100%)	view
27	x 2	modules/performance-statistics-ext/report/js modules/performance-statistics-ext/report/js	indexQueryTab.js sqlTab.js	74:100 (28%) 74:100 (28%)	view
27	x 2	modules/performance-statistics-ext/report/js modules/performance-statistics-ext/report/js	scanTab.js sqlTab.js	74:100 (28%) 74:100 (28%)	view
27	x 2	modules/performance-statistics-ext/report/js modules/performance-statistics-ext/report/js	indexQueryTab.js scanTab.js	74:100 (28%) 74:100 (28%)	view
22	x 2	modules/performance-statistics-ext/report/js modules/performance-statistics-ext/report/js	scanTab.js sqlTab.js	24:45 (22%) 24:45 (22%)	view
22	x 2	modules/performance-statistics-ext/report/js modules/performance-statistics-ext/report/js	indexQueryTab.js scanTab.js	24:45 (22%) 24:45 (22%)	view
22	x 2	modules/performance-statistics-ext/report/js modules/performance-statistics-ext/report/js	indexQueryTab.js sqlTab.js	24:45 (22%) 24:45 (22%)	view
18	x 2	modules/spring-data-comm...ignite/springdata/proxy modules/spring-data-comm...ignite/springdata/proxy	IgniteClientCacheProxy.java IgniteNodeCacheProxy.java	42:86 (47%) 42:86 (47%)	view
15	x 2	modules/performance-statistics-ext/report/js modules/performance-statistics-ext/report/js	computeTab.js indexQueryTab.js	72:86 (11%) 74:88 (15%)	view
15	x 2	modules/kafka-ext/src/ma...che/ignite/stream/kafka modules/pub-sub-ext/src/...he/ignite/stream/pubsub	KafkaStreamer.java PubSubStreamer.java	128:155 (21%) 159:186 (15%)	view
15	x 2	modules/performance-statistics-ext/report/js modules/performance-statistics-ext/report/js	computeTab.js sqlTab.js	72:86 (11%) 74:88 (15%)	view
15	x 2	modules/performance-statistics-ext/report/js modules/performance-statistics-ext/report/js	computeTab.js scanTab.js	72:86 (11%) 74:88 (15%)	view
14	x 2	modules/spark-ext/spark/...apache/spark/sql/ignite modules/spark-ext/spark/...apache/spark/sql/ignite	IgniteOptimization.scala IgniteOptimization.scala	275:288 (5%) 303:316 (5%)	view
12	x 2	modules/performance-statistics-ext/report/js modules/performance-statistics-ext/report/js	operationsTab.js operationsTab.js	75:87 (8%) 163:175 (8%)	view
12	x 2	modules/spark-ext/spark/...apache/spark/sql/ignite modules/spark-ext/spark/...apache/spark/sql/ignite	IgniteOptimization.scala IgniteOptimization.scala	248:259 (4%) 305:316 (4%)	view
12	x 2	modules/spark-ext/spark/...apache/spark/sql/ignite modules/spark-ext/spark/...apache/spark/sql/ignite	IgniteOptimization.scala IgniteOptimization.scala	248:259 (4%) 277:288 (4%)	view
12	x 2	modules/performance-statistics-ext/report/js modules/performance-statistics-ext/report/js	operationsTab.js txTab.js	163:175 (8%) 62:74 (8%)	view
11	x 2	modules/cdc-ext/assembly modules/performance-statistics-ext/assembly	cdc-ext.xml performance-statistics-binary.xml	24:39 (68%) 24:39 (68%)	view
11	x 2	modules/aop-ext/src/main...ute/gridify/aop/aspectj modules/aop-ext/src/main...ute/gridify/aop/aspectj	GridifySetToSetAspectJAspect.java GridifySetToValueAspectJAspect.java	124:142 (22%) 124:142 (22%)	view
11	x 2	modules/aop-ext/assembly modules/azure-ext/assembly	aop-ext.xml azure-ext.xml	1:32 (100%) 1:32 (100%)	view
11	x 2	modules/azure-ext/assembly modules/cdc-ext/assembly	azure-ext.xml cdc-ext.xml	1:32 (100%) 1:32 (68%)	view
11	x 2	modules/aws-ext/src/main...gnite/spi/checkpoint/s3 modules/aws-ext/src/main...scovery/tcp/ipfinder/s3	S3CheckpointSpi.java TcpDiscoveryS3IpFinder.java	362:377 (3%) 317:332 (5%)	view
11	x 2	modules/aop-ext/src/main...pute/gridify/aop/spring modules/aop-ext/src/main...pute/gridify/aop/spring	GridifySetToSetSpringAspect.java GridifySetToValueSpringAspect.java	118:136 (24%) 118:136 (24%)	view
11	x 2	modules/aop-ext/assembly modules/gce-ext/assembly	aop-ext.xml gce-ext.xml	1:32 (100%) 1:32 (100%)	view
11	x 2	modules/aop-ext/assembly modules/cloud-ext/assembly	aop-ext.xml cloud-ext.xml	1:32 (100%) 1:32 (100%)	view
11	x 2	modules/performance-statistics-ext/report/js modules/performance-statistics-ext/report/js	computeTab.js scanTab.js	149:159 (8%) 74:84 (11%)	view
11	x 2	modules/aop-ext/assembly modules/aws-ext/assembly	aop-ext.xml aws-ext.xml	1:32 (100%) 1:32 (100%)	view
11	x 2	modules/hibernate-ext/hibernate/assembly modules/zookeeper-ip-fin...eper-ip-finder/assembly	hibernate-ext.xml zookeeper-ip-finder-ext.xml	1:33 (100%) 1:33 (100%)	view
11	x 2	modules/mesos-ext/src/main/resources modules/yarn-ext/src/main/resources	ignite-default-config.xml ignite-default-config.xml	1:31 (100%) 1:31 (100%)	view
11	x 2	modules/performance-statistics-ext/report/js modules/performance-statistics-ext/report/js	computeTab.js computeTab.js	72:82 (8%) 149:159 (8%)	view
11	x 2	modules/performance-statistics-ext/report/js modules/performance-statistics-ext/report/js	computeTab.js indexQueryTab.js	149:159 (8%) 74:84 (11%)	view
11	x 2	modules/cdc-ext/assembly modules/cloud-ext/assembly	cdc-ext.xml cloud-ext.xml	1:32 (68%) 1:32 (100%)	view
11	x 2	modules/cdc-ext/assembly modules/gce-ext/assembly	cdc-ext.xml gce-ext.xml	1:32 (68%) 1:32 (100%)	view
11	x 2	modules/performance-statistics-ext/report/js modules/performance-statistics-ext/report/js	computeTab.js sqlTab.js	149:159 (8%) 74:84 (11%)	view
11	x 2	modules/aws-ext/assembly modules/cloud-ext/assembly	aws-ext.xml cloud-ext.xml	1:32 (100%) 1:32 (100%)	view
11	x 2	modules/azure-ext/assembly modules/cloud-ext/assembly	azure-ext.xml cloud-ext.xml	1:32 (100%) 1:32 (100%)	view
11	x 2	modules/azure-ext/assembly modules/gce-ext/assembly	azure-ext.xml gce-ext.xml	1:32 (100%) 1:32 (100%)	view
11	x 2	modules/cloud-ext/assembly modules/gce-ext/assembly	cloud-ext.xml gce-ext.xml	1:32 (100%) 1:32 (100%)	view
11	x 2	modules/aop-ext/assembly modules/cdc-ext/assembly	aop-ext.xml cdc-ext.xml	1:32 (100%) 1:32 (68%)	view
11	x 2	modules/aws-ext/assembly modules/gce-ext/assembly	aws-ext.xml gce-ext.xml	1:32 (100%) 1:32 (100%)	view
11	x 2	modules/performance-statistics-ext/report/js modules/performance-statistics-ext/report/js	scanTab.js sqlTab.js	110:121 (11%) 110:121 (11%)	view
11	x 2	modules/aws-ext/assembly modules/cdc-ext/assembly	aws-ext.xml cdc-ext.xml	1:32 (100%) 1:32 (68%)	view
11	x 2	modules/aws-ext/assembly modules/azure-ext/assembly	aws-ext.xml azure-ext.xml	1:32 (100%) 1:32 (100%)	view
11	x 2	modules/spark-ext/spark/...pache/ignite/spark/impl modules/spark-ext/spark/...pache/ignite/spark/impl	IgniteRelationProvider.scala IgniteRelationProvider.scala	120:131 (9%) 163:174 (9%)	view

Duplicated Units

The list of top 3 duplicated units.

See data for all 3 unit duplicates...

Size	#	Folders	Files	Lines	Code
14	x 2	modules/kafka-ext/src/ma...che/ignite/stream/kafka modules/pub-sub-ext/src/...he/ignite/stream/pubsub	KafkaStreamer.java PubSubStreamer.java	135:152 166:183	view
11	x 2	modules/azure-ext/src/ma...very/tcp/ipfinder/azure modules/gce-ext/src/main...covery/tcp/ipfinder/gce	TcpDiscoveryAzureBlobStoreIpFinder.java TcpDiscoveryGoogleStorageIpFinder.java	301:318 384:400	view
6	x 2	modules/aop-ext/src/main...ite/compute/gridify/aop modules/aop-ext/src/main...ite/compute/gridify/aop	GridifySetToSetAbstractAspect.java GridifySetToValueAbstractAspect.java	111:118 107:114	view