Uber / queryparserDuplication

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.

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Duplication Overall

20% duplication:

17,928 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
3,612 duplicated lines

1,090 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
dialects (3%) --> src (5%)	783	400 file pairs	details...
ROOT (199%) --> dialects (3%)	613	23 file pairs	details...
bench (570%) --> dialects (2%)	399	20 file pairs	details...
ROOT (129%) --> src (2%)	399	20 file pairs	details...
compat (665%) --> src (2%)	399	20 file pairs	details...
compat (665%) --> dialects (2%)	399	20 file pairs	details...
bench (570%) --> src (2%)	399	20 file pairs	details...

Open 3D force graph...

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Longest Duplicates

The list of 50 longest duplicates.

See data for all 1,090 duplicates...

Size	#	Folders	Files	Lines	Code
87	x 2	dialects/hive/src/Database/Sql/Hive dialects/vertica/src/Database/Sql/Vertica	hs Parser.hs Parser.hs	1782:1883 (4%) 1280:1381 (4%)	view
39	x 2	src/Database/Sql/Type src/Database/Sql/Type	hs Schema.hs Schema.hs	53:96 (6%) 332:375 (6%)	view
33	x 2	dialects/hive/src/Database/Sql/Hive dialects/vertica/src/Database/Sql/Vertica	hs Parser.hs Parser.hs	1744:1780 (1%) 1242:1278 (1%)	view
32	x 2	dialects/presto dialects/vertica	cabal queryparser-presto.cabal queryparser-vertica.cabal	64:102 (40%) 67:105 (39%)	view
29	x 2	dialects/hive dialects/vertica	cabal queryparser-hive.cabal queryparser-vertica.cabal	17:56 (36%) 17:57 (35%)	view
29	x 2	dialects/presto dialects/vertica	cabal queryparser-presto.cabal queryparser-vertica.cabal	17:56 (36%) 17:57 (35%)	view
29	x 2	dialects/hive dialects/presto	cabal queryparser-hive.cabal queryparser-presto.cabal	17:56 (36%) 17:56 (36%)	view
28	x 2	dialects/hive/src/Database/Sql/Hive dialects/vertica/src/Database/Sql/Vertica	hs Parser.hs Parser.hs	1687:1718 (1%) 1162:1193 (1%)	view
28	x 2	dialects/hive/src/Database/Sql/Hive/Parser dialects/presto/src/Database/Sql/Presto/Parser	hs Token.hs Token.hs	40:71 (4%) 41:72 (5%)	view
27	x 2	dialects/hive/src/Database/Sql/Hive dialects/vertica/src/Database/Sql/Vertica	hs Parser.hs Parser.hs	1638:1670 (1%) 1091:1123 (1%)	view
27	x 2	dialects/hive dialects/presto	cabal queryparser-hive.cabal queryparser-presto.cabal	64:93 (33%) 64:93 (33%)	view
27	x 2	dialects/hive dialects/vertica	cabal queryparser-hive.cabal queryparser-vertica.cabal	64:93 (33%) 67:96 (32%)	view
25	x 2	dialects/hive/src/Database/Sql/Hive dialects/presto/src/Database/Sql/Presto	hs Parser.hs Parser.hs	1756:1782 (1%) 1093:1119 (1%)	view
24	x 2	dialects/hive/src/Database/Sql/Hive dialects/vertica/src/Database/Sql/Vertica	hs Type.hs Type.hs	1:25 (5%) 1:25 (3%)	view
23	x 2	dialects/presto/src/Database/Sql/Presto dialects/vertica/src/Database/Sql/Vertica	hs Parser.hs Parser.hs	1093:1117 (1%) 1254:1278 (1%)	view
23	x 2	src/Database/Sql/Util/Eval src/Database/Sql/Util/Lineage	hs Concrete.hs ColumnPlus.hs	1:24 (12%) 1:24 (7%)	view
22	x 2	dialects/presto/src/Database/Sql/Presto src/Database/Sql/Type	hs Type.hs Scope.hs	1:23 (22%) 1:23 (7%)	view
22	x 2	src/Database/Sql src/Database/Sql/Util	hs Type.hs Scope.hs	1:23 (2%) 1:23 (3%)	view
22	x 2	dialects/presto/src/Database/Sql/Presto dialects/vertica/src/Database/Sql/Vertica	hs Scanner.hs Scanner.hs	90:115 (10%) 85:110 (9%)	view
21	x 2	dialects/presto/src/Database/Sql/Presto src/Database/Sql/Type	hs Type.hs Unused.hs	1:22 (21%) 1:22 (48%)	view
21	x 2	src/Database/Sql/Util src/Database/Sql/Util/Eval	hs Eval.hs Concrete.hs	1:22 (6%) 1:22 (11%)	view
21	x 2	dialects/hive/src/Database/Sql/Hive src/Database/Sql	hs Type.hs Position.hs	1:22 (4%) 1:22 (23%)	view
21	x 2	dialects/hive/src/Database/Sql/Hive src/Database/Sql/Type	hs Type.hs TableProps.hs	1:22 (4%) 1:22 (17%)	view
21	x 2	dialects/vertica/src/Database/Sql/Vertica src/Database/Sql	hs Type.hs Position.hs	1:22 (3%) 1:22 (23%)	view
21	x 2	src/Database/Sql src/Database/Sql/Type	hs Position.hs TableProps.hs	1:22 (23%) 1:22 (17%)	view
21	x 2	dialects/vertica/src/Database/Sql/Vertica src/Database/Sql/Type	hs Type.hs TableProps.hs	1:22 (3%) 1:22 (17%)	view
21	x 2	src/Database/Sql/Type src/Database/Sql/Type	hs Scope.hs Unused.hs	1:22 (6%) 1:22 (48%)	view
21	x 2	src/Database/Sql/Util src/Database/Sql/Util/Lineage	hs Eval.hs ColumnPlus.hs	1:22 (6%) 1:22 (6%)	view
20	x 2	src/Database/Sql/Type src/Database/Sql/Util	hs Schema.hs Columns.hs	1:21 (3%) 1:21 (5%)	view
20	x 2	src/Database/Sql src/Database/Sql/Util	hs Pretty.hs Joins.hs	1:21 (39%) 1:21 (6%)	view
20	x 2	dialects/presto/src/Database/Sql/Presto dialects/vertica/src/Database/Sql/Vertica	hs Type.hs Type.hs	1:21 (20%) 1:21 (2%)	view
20	x 2	dialects/hive/src/Database/Sql/Hive src/Database/Sql/Type	hs Type.hs Scope.hs	1:21 (4%) 1:21 (6%)	view
20	x 2	src/Database/Sql/Type src/Database/Sql/Util	hs Schema.hs Tables.hs	1:21 (3%) 1:21 (5%)	view
20	x 2	dialects/vertica/src/Database/Sql/Vertica src/Database/Sql/Util	hs Parser.hs Columns.hs	1:21 (1%) 1:21 (5%)	view
20	x 2	dialects/presto/src/Database/Sql/Presto src/Database/Sql/Type	hs Type.hs TableProps.hs	1:21 (20%) 1:21 (17%)	view
20	x 2	src/Database/Sql/Type src/Database/Sql/Util	hs Query.hs Tables.hs	1:21 (1%) 1:21 (5%)	view
20	x 2	dialects/hive/src/Database/Sql/Hive src/Database/Sql/Type	hs Type.hs Unused.hs	1:21 (4%) 1:21 (46%)	view
20	x 2	src/Database/Sql src/Database/Sql/Type	hs Position.hs Scope.hs	1:21 (22%) 1:21 (6%)	view
20	x 2	src/Database/Sql/Type src/Database/Sql/Util	hs Query.hs Columns.hs	1:21 (1%) 1:21 (5%)	view
20	x 2	src/Database/Sql/Util src/Database/Sql/Util	hs Columns.hs Tables.hs	1:21 (5%) 1:21 (5%)	view
20	x 2	src/Database/Sql/Type src/Database/Sql/Type	hs Scope.hs TableProps.hs	1:21 (6%) 1:21 (17%)	view
20	x 2	dialects/presto/src/Database/Sql/Presto src/Database/Sql	hs Parser.hs Info.hs	1:21 (1%) 1:21 (6%)	view
20	x 2	dialects/vertica/src/Database/Sql/Vertica src/Database/Sql/Util	hs Parser.hs Tables.hs	1:21 (1%) 1:21 (5%)	view
20	x 2	src/Database/Sql src/Database/Sql/Type	hs Position.hs Unused.hs	1:21 (22%) 1:21 (46%)	view
20	x 2	dialects/vertica/src/Database/Sql/Vertica src/Database/Sql/Type	hs Type.hs Unused.hs	1:21 (2%) 1:21 (46%)	view
20	x 2	dialects/presto/src/Database/Sql/Presto src/Database/Sql	hs Type.hs Position.hs	1:21 (20%) 1:21 (22%)	view
20	x 2	src/Database/Sql/Type src/Database/Sql/Type	hs Query.hs Schema.hs	1:21 (1%) 1:21 (3%)	view
20	x 2	dialects/vertica/src/Database/Sql/Vertica src/Database/Sql/Type	hs Parser.hs Query.hs	1:21 (1%) 1:21 (1%)	view
20	x 2	dialects/vertica/src/Database/Sql/Vertica src/Database/Sql/Type	hs Parser.hs Schema.hs	1:21 (1%) 1:21 (3%)	view
20	x 2	dialects/vertica/src/Database/Sql/Vertica src/Database/Sql/Type	hs Type.hs Scope.hs	1:21 (2%) 1:21 (6%)	view