apache / streampark-quickstart

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

76% duplication:

1,771 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
1,355 duplicated lines

117 duplicates

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

Duplication per Extension

Duplication per Component (primary)

Longest Duplicates

The list of 50 longest duplicates.

See data for all 117 duplicates...

Size	#	Folders	Files	Lines	Code
82	x 2	quickstart-flink/quickst...1.14/src/main/resources quickstart-flink/quickst...1.16/src/main/resources	logback.xml logback.xml	1:140 (100%) 1:140 (100%)	view
82	x 2	quickstart-flink/quickst...ctor/src/main/resources quickstart-flink/quickst...1.12/src/main/resources	logback.xml logback.xml	1:140 (100%) 1:140 (100%)	view
82	x 2	quickstart-flink/quickst...1.12/src/main/resources quickstart-flink/quickst...1.15/src/main/resources	logback.xml logback.xml	1:140 (100%) 1:140 (100%)	view
82	x 2	quickstart-flink/quickst...1.14/src/main/resources quickstart-flink/quickst...1.14/src/main/resources	logback.xml logback.xml	1:140 (100%) 1:140 (100%)	view
82	x 2	quickstart-flink/quickst...ctor/src/main/resources quickstart-flink/quickst...1.16/src/main/resources	logback.xml logback.xml	1:140 (100%) 1:140 (100%)	view
82	x 2	quickstart-flink/quickst...1.15/src/main/resources quickstart-flink/quickst...1.16/src/main/resources	logback.xml logback.xml	1:140 (100%) 1:140 (100%)	view
82	x 2	quickstart-flink/quickst...1.12/src/main/resources quickstart-flink/quickst...1.15/src/main/resources	logback.xml logback.xml	1:140 (100%) 1:140 (100%)	view
82	x 2	quickstart-flink/quickst...ctor/src/main/resources quickstart-flink/quickst...1.15/src/main/resources	logback.xml logback.xml	1:140 (100%) 1:140 (100%)	view
82	x 2	quickstart-flink/quickst...1.13/src/main/resources quickstart-flink/quickst...1.15/src/main/resources	logback.xml logback.xml	1:140 (100%) 1:140 (100%)	view
82	x 2	quickstart-flink/quickst...1.12/src/main/resources quickstart-flink/quickst...1.14/src/main/resources	logback.xml logback.xml	1:140 (100%) 1:140 (100%)	view
82	x 2	quickstart-flink/quickst...1.13/src/main/resources quickstart-flink/quickst...1.16/src/main/resources	logback.xml logback.xml	1:140 (100%) 1:140 (100%)	view
82	x 2	quickstart-flink/quickst...1.16/src/main/resources quickstart-flink/quickst...1.13/src/main/resources	logback.xml logback.xml	1:140 (100%) 1:140 (100%)	view
82	x 2	quickstart-flink/quickst...1.14/src/main/resources quickstart-flink/quickst...1.15/src/main/resources	logback.xml logback.xml	1:140 (100%) 1:140 (100%)	view
82	x 2	quickstart-flink/quickst...1.16/src/main/resources quickstart-flink/quickst...1.14/src/main/resources	logback.xml logback.xml	1:140 (100%) 1:140 (100%)	view
82	x 2	quickstart-flink/quickst...ctor/src/main/resources quickstart-flink/quickst...1.13/src/main/resources	logback.xml logback.xml	1:140 (100%) 1:140 (100%)	view
82	x 2	quickstart-flink/quickst...ctor/src/main/resources quickstart-flink/quickst...1.12/src/main/resources	logback.xml logback.xml	1:140 (100%) 1:140 (100%)	view
82	x 2	quickstart-flink/quickst...1.12/src/main/resources quickstart-flink/quickst...1.12/src/main/resources	logback.xml logback.xml	1:140 (100%) 1:140 (100%)	view
82	x 2	quickstart-flink/quickst...1.13/src/main/resources quickstart-flink/quickst...1.16/src/main/resources	logback.xml logback.xml	1:140 (100%) 1:140 (100%)	view
82	x 2	quickstart-flink/quickst...ctor/src/main/resources quickstart-flink/quickst...1.16/src/main/resources	logback.xml logback.xml	1:140 (100%) 1:140 (100%)	view
82	x 2	quickstart-flink/quickst...1.12/src/main/resources quickstart-flink/quickst...1.14/src/main/resources	logback.xml logback.xml	1:140 (100%) 1:140 (100%)	view
82	x 2	quickstart-flink/quickst...1.13/src/main/resources quickstart-flink/quickst...1.14/src/main/resources	logback.xml logback.xml	1:140 (100%) 1:140 (100%)	view
82	x 2	quickstart-flink/quickst...1.13/src/main/resources quickstart-flink/quickst...1.13/src/main/resources	logback.xml logback.xml	1:140 (100%) 1:140 (100%)	view
82	x 2	quickstart-flink/quickst...1.13/src/main/resources quickstart-flink/quickst...1.12/src/main/resources	logback.xml logback.xml	1:140 (100%) 1:140 (100%)	view
82	x 2	quickstart-flink/quickst...1.14/src/main/resources quickstart-flink/quickst...1.16/src/main/resources	logback.xml logback.xml	1:140 (100%) 1:140 (100%)	view
82	x 2	quickstart-flink/quickst...1.12/src/main/resources quickstart-flink/quickst...1.16/src/main/resources	logback.xml logback.xml	1:140 (100%) 1:140 (100%)	view
82	x 2	quickstart-flink/quickst...1.14/src/main/resources quickstart-flink/quickst...1.15/src/main/resources	logback.xml logback.xml	1:140 (100%) 1:140 (100%)	view
82	x 2	quickstart-flink/quickst...1.14/src/main/resources quickstart-flink/quickst...1.12/src/main/resources	logback.xml logback.xml	1:140 (100%) 1:140 (100%)	view
82	x 2	quickstart-flink/quickst...1.12/src/main/resources quickstart-flink/quickst...1.13/src/main/resources	logback.xml logback.xml	1:140 (100%) 1:140 (100%)	view
82	x 2	quickstart-flink/quickst...1.12/src/main/resources quickstart-flink/quickst...1.16/src/main/resources	logback.xml logback.xml	1:140 (100%) 1:140 (100%)	view
82	x 2	quickstart-flink/quickst...1.15/src/main/resources quickstart-flink/quickst...1.14/src/main/resources	logback.xml logback.xml	1:140 (100%) 1:140 (100%)	view
82	x 2	quickstart-flink/quickst...1.13/src/main/resources quickstart-flink/quickst...1.15/src/main/resources	logback.xml logback.xml	1:140 (100%) 1:140 (100%)	view
82	x 2	quickstart-flink/quickst...1.13/src/main/resources quickstart-flink/quickst...1.15/src/main/resources	logback.xml logback.xml	1:140 (100%) 1:140 (100%)	view
82	x 2	quickstart-flink/quickst...1.16/src/main/resources quickstart-flink/quickst...1.16/src/main/resources	logback.xml logback.xml	1:140 (100%) 1:140 (100%)	view
82	x 2	quickstart-flink/quickst...1.16/src/main/resources quickstart-flink/quickst...1.15/src/main/resources	logback.xml logback.xml	1:140 (100%) 1:140 (100%)	view
82	x 2	quickstart-flink/quickst...ctor/src/main/resources quickstart-flink/quickst...1.14/src/main/resources	logback.xml logback.xml	1:140 (100%) 1:140 (100%)	view
82	x 2	quickstart-flink/quickst...1.13/src/main/resources quickstart-flink/quickst...1.14/src/main/resources	logback.xml logback.xml	1:140 (100%) 1:140 (100%)	view
82	x 2	quickstart-flink/quickst...1.15/src/main/resources quickstart-flink/quickst...1.16/src/main/resources	logback.xml logback.xml	1:140 (100%) 1:140 (100%)	view
82	x 2	quickstart-flink/quickst...ctor/src/main/resources quickstart-flink/quickst...1.14/src/main/resources	logback.xml logback.xml	1:140 (100%) 1:140 (100%)	view
82	x 2	quickstart-flink/quickst...1.12/src/main/resources quickstart-flink/quickst...1.13/src/main/resources	logback.xml logback.xml	1:140 (100%) 1:140 (100%)	view
82	x 2	quickstart-flink/quickst...ctor/src/main/resources quickstart-flink/quickst...1.15/src/main/resources	logback.xml logback.xml	1:140 (100%) 1:140 (100%)	view
82	x 2	quickstart-flink/quickst...ctor/src/main/resources quickstart-flink/quickst...1.13/src/main/resources	logback.xml logback.xml	1:140 (100%) 1:140 (100%)	view
82	x 2	quickstart-flink/quickst...1.15/src/main/resources quickstart-flink/quickst...1.16/src/main/resources	logback.xml logback.xml	1:140 (100%) 1:140 (100%)	view
82	x 2	quickstart-flink/quickst...1.12/src/main/resources quickstart-flink/quickst...1.15/src/main/resources	logback.xml logback.xml	1:140 (100%) 1:140 (100%)	view
82	x 2	quickstart-flink/quickst...1.13/src/main/resources quickstart-flink/quickst...1.14/src/main/resources	logback.xml logback.xml	1:140 (100%) 1:140 (100%)	view
82	x 2	quickstart-flink/quickst...1.15/src/main/resources quickstart-flink/quickst...1.15/src/main/resources	logback.xml logback.xml	1:140 (100%) 1:140 (100%)	view
82	x 2	quickstart-flink/quickst...1.14/src/main/resources quickstart-flink/quickst...1.13/src/main/resources	logback.xml logback.xml	1:140 (100%) 1:140 (100%)	view
82	x 2	quickstart-flink/quickst...1.16/src/main/resources quickstart-flink/quickst...1.12/src/main/resources	logback.xml logback.xml	1:140 (100%) 1:140 (100%)	view
82	x 2	quickstart-flink/quickst...1.12/src/main/resources quickstart-flink/quickst...1.16/src/main/resources	logback.xml logback.xml	1:140 (100%) 1:140 (100%)	view
82	x 2	quickstart-flink/quickst...1.14/src/main/resources quickstart-flink/quickst...1.15/src/main/resources	logback.xml logback.xml	1:140 (100%) 1:140 (100%)	view
82	x 2	quickstart-flink/quickst...1.13/src/main/resources quickstart-flink/quickst...1.16/src/main/resources	logback.xml logback.xml	1:140 (100%) 1:140 (100%)	view

Duplicated Units

The list of top 5 duplicated units.

See data for all 5 unit duplicates...

Size	#	Folders	Files	Lines	Code
32	x 3	quickstart-flink/quickst...ksql_1.17/src/main/java quickstart-flink/quickst...ksql_1.16/src/main/java quickstart-flink/quickst...ksql_1.18/src/main/java	JavaFlinkSqlJob.java JavaFlinkSqlJob.java JavaFlinkSqlJob.java	23:61 23:61 23:61	view
15	x 5	quickstart-flink/quickst...ickstart/flink/flinksql quickstart-flink/quickst...ickstart/flink/flinksql quickstart-flink/quickst...ickstart/flink/flinksql quickstart-flink/quickst...ickstart/flink/flinksql quickstart-flink/quickst...ickstart/flink/flinksql	MixinTableDataStreamJob.scala MixinTableDataStreamJob.scala MixinTableDataStreamJob.scala MixinTableDataStreamJob.scala MixinTableDataStreamJob.scala	25:46 25:46 25:46 25:46 25:46	view
11	x 5	quickstart-flink/quickst...k/quickstart/datastream quickstart-flink/quickst...k/quickstart/datastream quickstart-flink/quickst...k/quickstart/datastream quickstart-flink/quickst...k/quickstart/datastream quickstart-flink/quickst...k/quickstart/datastream	QuickStartJavaApp.java QuickStartJavaApp.java QuickStartJavaApp.java QuickStartJavaApp.java QuickStartJavaApp.java	36:54 35:53 36:54 36:54 36:54	view
10	x 4	quickstart-flink/quickst...k/quickstart/datastream quickstart-flink/quickst...k/quickstart/datastream quickstart-flink/quickst...k/quickstart/datastream quickstart-flink/quickst...k/quickstart/datastream	QuickStartApp.scala QuickStartApp.scala QuickStartApp.scala QuickStartApp.scala	30:42 54:66 54:66 54:66	view
6	x 5	quickstart-flink/quickst...k/quickstart/datastream quickstart-flink/quickst...k/quickstart/datastream quickstart-flink/quickst...k/quickstart/datastream quickstart-flink/quickst...k/quickstart/datastream quickstart-flink/quickst...k/quickstart/datastream	JavaUser.java JavaUser.java JavaUser.java JavaUser.java JavaUser.java	31:38 27:34 31:38 31:38 31:38	view