apache / arrow-cookbookDuplication

apache / arrow-cookbook

Places in code with 6 or more lines that are exactly the same.

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.

Duplication Overall

16% duplication:

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

12 duplicates

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

Duplication per Extension

Duplication per Component (primary)

Longest Duplicates

The list of 12 longest duplicates.

See data for all 12 duplicates...

Size	#	Folders	Files	Lines	Code
37	x 2	build build	index.html index_dev.html	6:51 (67%) 6:50 (63%)	view
14	x 2	build ROOT	index.html matomo.html	32:45 (25%) 2:15 (100%)	view
14	x 2	build ROOT	index_dev.html matomo.html	32:45 (24%) 2:15 (100%)	view
12	x 2	cpp/source python/source	conf.py conf.py	50:73 (48%) 53:76 (46%)	view
11	x 2	cpp/code cpp/code	flight.cc flight.cc	193:205 (4%) 313:325 (4%)	view
9	x 2	build build	index.html index_dev.html	58:67 (16%) 60:69 (15%)	view
7	x 2	cpp/code cpp/code	flight.cc flight.cc	260:266 (2%) 293:299 (2%)	view
6	x 2	java/source/_templates python/source/_templates	layout.html layout.html	1:6 (100%) 1:6 (100%)	view
6	x 2	cpp/source/_templates python/source/_templates	layout.html layout.html	1:6 (100%) 1:6 (100%)	view
6	x 2	cpp/source java/source	conf.py conf.py	68:73 (24%) 75:80 (18%)	view
6	x 2	cpp/source/_templates java/source/_templates	layout.html layout.html	1:6 (100%) 1:6 (100%)	view
6	x 2	java/source python/source	conf.py conf.py	75:80 (18%) 71:76 (23%)	view