aws / amazon-redshift-odbc-driver

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

32% duplication:

79,746 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
26,136 duplicated lines

3,136 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 3,136 duplicates...

Size	#	Folders	Files	Lines	Code
1556	x 2	src/pgclient/kfw-3-2-2-final/inc/krb5/krb5 src/pgclient/kfw-3-2-2-final/include/krb5/krb5	krb5.h krb5.h	109:3160 (100%) 109:3160 (100%)	view
1551	x 2	src/pgclient/kfw-3-2-2-final/inc/loadfuncs src/pgclient/kfw-3-2-2-final/include/loadfuncs	loadfuncs-krb5.h loadfuncs-krb5.h	13:1756 (100%) 13:1756 (100%)	view
808	x 2	src/odbc/rsodbc src/odbc/rsodbc	rstrace.h rstrace.h	180:1101 (46%) 1115:2036 (46%)	view
496	x 2	src/pgclient/kfw-3-2-2-final/inc/netidmgr src/pgclient/kfw-3-2-2-final/include/netidmgr	kcreddb.h kcreddb.h	262:3307 (100%) 262:3307 (100%)	view
396	x 2	src/pgclient/kfw-3-2-2-final/inc/loadfuncs src/pgclient/kfw-3-2-2-final/include/loadfuncs	loadfuncs-leash.h loadfuncs-leash.h	15:410 (100%) 15:410 (100%)	view
356	x 2	src/pgclient/kfw-3-2-2-final/inc/krb5/KerberosIV src/pgclient/kfw-3-2-2-f...include/krb5/KerberosIV	krb.h krb.h	83:922 (100%) 83:922 (100%)	view
342	x 2	src/pgclient/kfw-3-2-2-final/inc/krb5/gssapi src/pgclient/kfw-3-2-2-final/include/krb5/gssapi	gssapi.h gssapi.h	38:785 (100%) 38:785 (100%)	view
295	x 2	src/pgclient/kfw-3-2-2-final/inc/loadfuncs src/pgclient/kfw-3-2-2-final/include/loadfuncs	loadfuncs-krb.h loadfuncs-krb.h	12:316 (100%) 12:316 (100%)	view
231	x 2	src/pgclient/kfw-3-2-2-final/inc/krbcc src/pgclient/kfw-3-2-2-final/include/krbcc	cacheapi.h cacheapi.h	61:452 (100%) 61:452 (100%)	view
204	x 2	src/pgclient/kfw-3-2-2-final/inc/netidmgr src/pgclient/kfw-3-2-2-final/include/netidmgr	kherr.h kherr.h	94:1123 (100%) 94:1123 (100%)	view
194	x 2	src/pgclient/kfw-3-2-2-final/inc/loadfuncs src/pgclient/kfw-3-2-2-final/include/loadfuncs	loadfuncs-wshelper.h loadfuncs-wshelper.h	14:234 (100%) 14:234 (100%)	view
169	x 2	src/pgclient/kfw-3-2-2-final/inc/netidmgr src/pgclient/kfw-3-2-2-final/include/netidmgr	khnewcred.h khnewcred.h	70:1127 (100%) 70:1127 (100%)	view
164	x 2	src/pgclient/kfw-3-2-2-final/inc/netidmgr src/pgclient/kfw-3-2-2-final/include/netidmgr	kmm.h kmm.h	38:1063 (100%) 38:1063 (100%)	view
146	x 2	src/pgclient/kfw-3-2-2-final/inc/netidmgr src/pgclient/kfw-3-2-2-final/include/netidmgr	khaction.h khaction.h	35:998 (100%) 35:998 (100%)	view
143	x 2	src/pgclient/kfw-3-2-2-final/inc/krb4 src/pgclient/kfw-3-2-2-final/include/krb4	krb.h krb.h	21:457 (100%) 21:457 (100%)	view
134	x 2	src/pgclient/kfw-3-2-2-final/inc/leash src/pgclient/kfw-3-2-2-final/include/leash	leashwin.h leashwin.h	8:186 (100%) 8:186 (100%)	view
122	x 2	src/pgclient/kfw-3-2-2-final/inc/netidmgr src/pgclient/kfw-3-2-2-final/include/netidmgr	kmq.h kmq.h	48:710 (100%) 48:710 (100%)	view
118	x 2	src/pgclient/kfw-3-2-2-final/inc/loadfuncs src/pgclient/kfw-3-2-2-final/include/loadfuncs	loadfuncs-profile.h loadfuncs-profile.h	13:148 (100%) 13:148 (100%)	view
105	x 2	src/pgclient/kfw-3-2-2-final/inc/netidmgr src/pgclient/kfw-3-2-2-final/include/netidmgr	khlist.h khlist.h	35:204 (100%) 35:204 (100%)	view
101	x 2	src/pgclient/kfw-3-2-2-final/inc/netidmgr src/pgclient/kfw-3-2-2-final/include/netidmgr	khconfigui.h khconfigui.h	61:623 (100%) 61:623 (100%)	view
82	x 2	src/pgclient/kfw-3-2-2-final/inc/netidmgr src/pgclient/kfw-3-2-2-final/include/netidmgr	kconfig.h kconfig.h	45:957 (100%) 45:957 (100%)	view
81	x 2	src/pgclient/kfw-3-2-2-final/inc/netidmgr src/pgclient/kfw-3-2-2-final/include/netidmgr	khalerts.h khalerts.h	40:398 (100%) 40:398 (100%)	view
67	x 2	src/pgclient/kfw-3-2-2-final/inc/krb5 src/pgclient/kfw-3-2-2-final/include/krb5	profile.h profile.h	24:170 (100%) 24:170 (100%)	view
66	x 2	src/pgclient/kfw-3-2-2-final/inc/krb5/gssapi src/pgclient/kfw-3-2-2-final/include/krb5/gssapi	gssapi_krb5.h gssapi_krb5.h	31:265 (100%) 31:265 (100%)	view
52	x 2	src/pgclient/kfw-3-2-2-final/inc/loadfuncs src/pgclient/kfw-3-2-2-final/include/loadfuncs	loadfuncs.c loadfuncs.c	12:87 (100%) 12:87 (100%)	view
51	x 2	src/pgclient/kfw-3-2-2-final/inc/wshelper/arpa src/pgclient/kfw-3-2-2-final/include/wshelper/arpa	nameser.h nameser.h	146:260 (100%) 146:260 (100%)	view
50	x 2	src/pgclient/kfw-3-2-2-final/inc/krb5/KerberosIV src/pgclient/kfw-3-2-2-f...include/krb5/KerberosIV	des.h des.h	61:234 (100%) 61:234 (100%)	view
47	x 2	src/pgclient/kfw-3-2-2-final/inc/netidmgr src/pgclient/kfw-3-2-2-final/include/netidmgr	mstring.h mstring.h	48:357 (100%) 48:357 (100%)	view
46	x 2	src/odbc/rsodbc src/odbc/rsodbc	rscatalog.cpp rscatalog.cpp	4380:4425 (1%) 4525:4570 (1%)	view
46	x 2	src/pgclient/kfw-3-2-2-final/inc/netidmgr src/pgclient/kfw-3-2-2-final/include/netidmgr	khrescache.h khrescache.h	32:95 (100%) 32:95 (100%)	view
43	x 2	src/pgclient/kfw-3-2-2-final/inc/wshelper src/pgclient/kfw-3-2-2-final/include/wshelper	resolv.h resolv.h	57:277 (100%) 57:277 (100%)	view
43	x 2	src/pgclient/src/interfaces/libpq src/pgclient/src/interfaces/libpq	fe-secure.c fe-secure.c	356:413 (5%) 527:584 (5%)	view
43	x 2	src/pgclient/kfw-3-2-2-final/inc/netidmgr src/pgclient/kfw-3-2-2-final/include/netidmgr	khprops.h khprops.h	44:204 (100%) 44:204 (100%)	view
41	x 2	src/odbc/rsodbc src/odbc/rsodbc	rscatalog.cpp rscatalog.cpp	1506:1546 (1%) 1740:1780 (1%)	view
37	x 2	src/pgclient/kfw-3-2-2-final/doc src/pgclient/kfw-3-2-2-final/doc	relnotes.html relnotes.html	1931:1967 (1%) 2074:2110 (1%)	view
37	x 2	src/pgclient/kfw-3-2-2-final/inc/loadfuncs src/pgclient/kfw-3-2-2-final/include/loadfuncs	loadfuncs-afs.h loadfuncs-afs.h	10:49 (100%) 10:49 (100%)	view
37	x 2	src/pgclient/kfw-3-2-2-final/inc/loadfuncs src/pgclient/kfw-3-2-2-final/include/loadfuncs	loadfuncs-afs36.h loadfuncs-afs36.h	10:49 (100%) 10:49 (100%)	view
36	x 2	src/pgclient/kfw-3-2-2-final/inc/loadfuncs src/pgclient/kfw-3-2-2-final/include/loadfuncs	loadfuncs-lsa.h loadfuncs-lsa.h	9:44 (100%) 9:44 (100%)	view
34	x 2	src/odbc/rsodbc src/odbc/rsodbc	rscatalog.cpp rscatalog.cpp	4685:4718 (<1%) 4855:4888 (<1%)	view
33	x 2	src/odbc/rsodbc/ModifyMsi src/odbc/rsodbc/ModifyMsi	ModifyMsi.cpp ModifyMsi.cpp	247:317 (17%) 376:447 (17%)	view
33	x 2	src/pgclient/kfw-3-2-2-final/inc/krb4 src/pgclient/kfw-3-2-2-final/include/krb4	des.h des.h	31:111 (100%) 31:111 (100%)	view
32	x 2	src/pgclient/kfw-3-2-2-final/doc src/pgclient/kfw-3-2-2-final/doc	relnotes.html relnotes.html	1928:1959 (<1%) 2159:2190 (<1%)	view
32	x 2	src/pgclient/src/interfaces/libpq src/pgclient/src/interfaces/libpq	fe-exec.c fe-exec.c	1151:1203 (1%) 1244:1296 (1%)	view
30	x 2	src/pgclient/kfw-3-2-2-final/inc/loadfuncs src/pgclient/kfw-3-2-2-final/include/loadfuncs	loadfuncs-com_err.h loadfuncs-com_err.h	13:42 (100%) 13:42 (100%)	view
29	x 2	src/pgclient/kfw-3-2-2-final/inc/wshelper src/pgclient/kfw-3-2-2-final/include/wshelper	hesiod.h hesiod.h	66:211 (100%) 66:211 (100%)	view
29	x 2	src/pgclient/src/interfaces/libpq src/pgclient/src/interfaces/libpq	fe-connect.c fe-connect.c	4878:4946 (1%) 5091:5159 (1%)	view
29	x 2	src/pgclient/kfw-3-2-2-final/inc/netidmgr src/pgclient/kfw-3-2-2-final/include/netidmgr	hashtable.h hashtable.h	44:226 (100%) 44:226 (100%)	view
29	x 2	src/pgclient/kfw-3-2-2-final/doc src/pgclient/kfw-3-2-2-final/doc	relnotes.html relnotes.html	2074:2102 (<1%) 2162:2190 (<1%)	view
28	x 2	src/odbc/rsodbc src/odbc/rsodbc	rscatalog.cpp rscatalog.cpp	1346:1373 (<1%) 1583:1610 (<1%)	view
28	x 2	src/odbc/rsodbc src/odbc/rsodbc	rscatalog.cpp rscatalog.cpp	4099:4126 (<1%) 4244:4271 (<1%)	view

Duplicated Units

The list of top 7 duplicated units.

See data for all 7 unit duplicates...

Size	#	Folders	Files	Lines	Code
33	x 3	src/odbc/rsodbc/iam/plugins src/odbc/rsodbc/iam/plugins src/odbc/rsodbc/iam/plugins	IAMBrowserSamlCredentialsProvider.cpp IAMBrowserAzureOAuth2CredentialsProvi... IAMBrowserAzureCredentialsProvider.cpp	131:169 125:163 124:162	view
22	x 2	src/odbc/rsodbc/iam/core src/odbc/rsodbc/iam/core	IAMCredentialsProvider.cpp IAMProfileCredentialsProvider.cpp	39:72 295:328	view
16	x 2	src/odbc/rsodbc/iam/plugins src/odbc/rsodbc/iam/plugins	IAMJwtBasicCredentialsProvider.cpp JwtIamAuthPlugin.cpp	29:49 29:49	view
14	x 2	src/odbc/rsodbc/iam/plugins src/odbc/rsodbc/iam/plugins	IAMBrowserAzureOAuth2CredentialsProvi... IAMBrowserAzureCredentialsProvider.cpp	61:80 60:79	view
12	x 3	src/odbc/rsodbc/iam/plugins src/odbc/rsodbc/iam/plugins src/odbc/rsodbc/iam/plugins	IAMBrowserSamlCredentialsProvider.cpp IAMBrowserAzureOAuth2CredentialsProvi... IAMBrowserAzureCredentialsProvider.cpp	111:128 105:122 104:121	view
11	x 3	src/odbc/rsodbc/iam/plugins src/odbc/rsodbc/iam/plugins src/odbc/rsodbc/iam/plugins	IAMBrowserSamlCredentialsProvider.cpp IAMBrowserAzureOAuth2CredentialsProvi... IAMBrowserAzureCredentialsProvider.cpp	186:201 166:181 165:180	view
6	x 3	src/odbc/rsodbc/iam/plugins src/odbc/rsodbc/iam/plugins src/odbc/rsodbc/iam/plugins	IAMBrowserSamlCredentialsProvider.cpp IAMBrowserAzureOAuth2CredentialsProvi... IAMBrowserAzureCredentialsProvider.cpp	99:108 93:102 92:101	view