apache / accumulo-proxyDuplication

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

40% duplication:

30,509 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
12,266 duplicated lines

29,341 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 29,341 duplicates...

Size	#	Folders	Files	Lines	Code
38	x 2	src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift	AccumuloSecurityException.java UnknownWriter.java	36:106 (16%) 36:106 (16%)	view
38	x 2	src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift	NamespaceExistsException.java UnknownWriter.java	36:106 (16%) 36:106 (16%)	view
38	x 2	src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift	NamespaceExistsException.java TableNotFoundException.java	36:106 (16%) 36:106 (16%)	view
38	x 2	src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift	AccumuloSecurityException.java NoMoreEntriesException.java	36:106 (16%) 36:106 (16%)	view
38	x 2	src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift	AccumuloException.java TableNotFoundException.java	36:106 (16%) 36:106 (16%)	view
38	x 2	src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift	AccumuloException.java NamespaceNotEmptyException.java	36:106 (16%) 36:106 (16%)	view
38	x 2	src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift	TableExistsException.java UnknownScanner.java	36:106 (16%) 36:106 (16%)	view
38	x 2	src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift	NamespaceNotEmptyException.java TableExistsException.java	36:106 (16%) 36:106 (16%)	view
38	x 2	src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift	AccumuloException.java UnknownWriter.java	36:106 (16%) 36:106 (16%)	view
38	x 2	src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift	NamespaceNotFoundException.java NoMoreEntriesException.java	36:106 (16%) 36:106 (16%)	view
38	x 2	src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift	AccumuloException.java NamespaceExistsException.java	36:106 (16%) 36:106 (16%)	view
38	x 2	src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift	MutationsRejectedException.java UnknownWriter.java	36:106 (16%) 36:106 (16%)	view
38	x 2	src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift	NamespaceExistsException.java UnknownScanner.java	36:106 (16%) 36:106 (16%)	view
38	x 2	src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift	AccumuloSecurityException.java NamespaceNotFoundException.java	36:106 (16%) 36:106 (16%)	view
38	x 2	src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift	NamespaceExistsException.java NamespaceNotFoundException.java	36:106 (16%) 36:106 (16%)	view
38	x 2	src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift	MutationsRejectedException.java TableNotFoundException.java	36:106 (16%) 36:106 (16%)	view
38	x 2	src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift	AccumuloSecurityException.java UnknownScanner.java	36:106 (16%) 36:106 (16%)	view
38	x 2	src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift	AccumuloException.java NamespaceNotFoundException.java	36:106 (16%) 36:106 (16%)	view
38	x 2	src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift	NamespaceNotEmptyException.java UnknownScanner.java	36:106 (16%) 36:106 (16%)	view
38	x 2	src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift	AccumuloSecurityException.java MutationsRejectedException.java	36:106 (16%) 36:106 (16%)	view
38	x 2	src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift	NoMoreEntriesException.java UnknownScanner.java	36:106 (16%) 36:106 (16%)	view
38	x 2	src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift	MutationsRejectedException.java TableExistsException.java	36:106 (16%) 36:106 (16%)	view
38	x 2	src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift	NamespaceNotFoundException.java UnknownWriter.java	36:106 (16%) 36:106 (16%)	view
38	x 2	src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift	AccumuloException.java MutationsRejectedException.java	36:106 (16%) 36:106 (16%)	view
38	x 2	src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift	AccumuloException.java AccumuloSecurityException.java	36:106 (16%) 36:106 (16%)	view
38	x 2	src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift	UnknownScanner.java UnknownWriter.java	36:106 (16%) 36:106 (16%)	view
38	x 2	src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift	TableNotFoundException.java UnknownScanner.java	36:106 (16%) 36:106 (16%)	view
38	x 2	src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift	TableNotFoundException.java UnknownWriter.java	36:106 (16%) 36:106 (16%)	view
38	x 2	src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift	NamespaceNotEmptyException.java NoMoreEntriesException.java	36:106 (16%) 36:106 (16%)	view
38	x 2	src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift	AccumuloSecurityException.java NamespaceNotEmptyException.java	36:106 (16%) 36:106 (16%)	view
38	x 2	src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift	AccumuloException.java TableExistsException.java	36:106 (16%) 36:106 (16%)	view
38	x 2	src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift	NamespaceNotFoundException.java UnknownScanner.java	36:106 (16%) 36:106 (16%)	view
38	x 2	src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift	NoMoreEntriesException.java TableNotFoundException.java	36:106 (16%) 36:106 (16%)	view
38	x 2	src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift	NamespaceExistsException.java TableExistsException.java	36:106 (16%) 36:106 (16%)	view
38	x 2	src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift	NamespaceNotEmptyException.java TableNotFoundException.java	36:106 (16%) 36:106 (16%)	view
38	x 2	src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift	NamespaceNotFoundException.java TableNotFoundException.java	36:106 (16%) 36:106 (16%)	view
38	x 2	src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift	MutationsRejectedException.java NamespaceNotEmptyException.java	36:106 (16%) 36:106 (16%)	view
38	x 2	src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift	MutationsRejectedException.java NamespaceExistsException.java	36:106 (16%) 36:106 (16%)	view
38	x 2	src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift	AccumuloSecurityException.java NamespaceExistsException.java	36:106 (16%) 36:106 (16%)	view
38	x 2	src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift	MutationsRejectedException.java NoMoreEntriesException.java	36:106 (16%) 36:106 (16%)	view
38	x 2	src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift	NamespaceNotFoundException.java TableExistsException.java	36:106 (16%) 36:106 (16%)	view
38	x 2	src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift	AccumuloException.java NoMoreEntriesException.java	36:106 (16%) 36:106 (16%)	view
38	x 2	src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift	NamespaceExistsException.java NamespaceNotEmptyException.java	36:106 (16%) 36:106 (16%)	view
38	x 2	src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift	MutationsRejectedException.java UnknownScanner.java	36:106 (16%) 36:106 (16%)	view
38	x 2	src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift	TableExistsException.java TableNotFoundException.java	36:106 (16%) 36:106 (16%)	view
38	x 2	src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift	AccumuloException.java UnknownScanner.java	36:106 (16%) 36:106 (16%)	view
38	x 2	src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift	NamespaceNotEmptyException.java UnknownWriter.java	36:106 (16%) 36:106 (16%)	view
38	x 2	src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift	MutationsRejectedException.java NamespaceNotFoundException.java	36:106 (16%) 36:106 (16%)	view
38	x 2	src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift	NamespaceExistsException.java NoMoreEntriesException.java	36:106 (16%) 36:106 (16%)	view
38	x 2	src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift	AccumuloSecurityException.java TableExistsException.java	36:106 (16%) 36:106 (16%)	view

Duplicated Units

The list of top 10 duplicated units.

See data for all 10 unit duplicates...

Size	#	Folders	Files	Lines	Code
24	x 11	src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift ...	UnknownScanner.java AccumuloException.java NamespaceExistsException.java MutationsRejectedException.java NoMoreEntriesException.java AccumuloSecurityException.java UnknownWriter.java TableExistsException.java NamespaceNotFoundException.java TableNotFoundException.java ...	323:350 323:350 323:350 323:350 323:350 323:350 323:350 323:350 323:350 323:350 ...	view
15	x 11	src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift ...	UnknownScanner.java AccumuloException.java NamespaceExistsException.java MutationsRejectedException.java NoMoreEntriesException.java AccumuloSecurityException.java UnknownWriter.java TableExistsException.java NamespaceNotFoundException.java TableNotFoundException.java ...	240:258 240:258 240:258 240:258 240:258 240:258 240:258 240:258 240:258 240:258 ...	view
13	x 11	src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift ...	UnknownScanner.java AccumuloException.java NamespaceExistsException.java MutationsRejectedException.java NoMoreEntriesException.java AccumuloSecurityException.java UnknownWriter.java TableExistsException.java NamespaceNotFoundException.java TableNotFoundException.java ...	210:226 210:226 210:226 210:226 210:226 210:226 210:226 210:226 210:226 210:226 ...	view
9	x 11	src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift ...	UnknownScanner.java AccumuloException.java NamespaceExistsException.java MutationsRejectedException.java NoMoreEntriesException.java AccumuloSecurityException.java UnknownWriter.java TableExistsException.java NamespaceNotFoundException.java TableNotFoundException.java ...	165:176 165:176 165:176 165:176 165:176 165:176 165:176 165:176 165:176 165:176 ...	view
9	x 11	src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift ...	UnknownScanner.java AccumuloException.java NamespaceExistsException.java MutationsRejectedException.java NoMoreEntriesException.java AccumuloSecurityException.java UnknownWriter.java TableExistsException.java NamespaceNotFoundException.java TableNotFoundException.java ...	353:364 353:364 353:364 353:364 353:364 353:364 353:364 353:364 353:364 353:364 ...	view
9	x 11	src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift ...	UnknownScanner.java AccumuloException.java NamespaceExistsException.java MutationsRejectedException.java NoMoreEntriesException.java AccumuloSecurityException.java UnknownWriter.java TableExistsException.java NamespaceNotFoundException.java TableNotFoundException.java ...	378:388 378:388 378:388 378:388 378:388 378:388 378:388 378:388 378:388 378:388 ...	view
8	x 11	src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift ...	UnknownScanner.java AccumuloException.java NamespaceExistsException.java MutationsRejectedException.java NoMoreEntriesException.java AccumuloSecurityException.java UnknownWriter.java TableExistsException.java NamespaceNotFoundException.java TableNotFoundException.java ...	191:201 191:201 191:201 191:201 191:201 191:201 191:201 191:201 191:201 191:201 ...	view
6	x 11	src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift ...	UnknownScanner.java AccumuloException.java NamespaceExistsException.java MutationsRejectedException.java NoMoreEntriesException.java AccumuloSecurityException.java UnknownWriter.java TableExistsException.java NamespaceNotFoundException.java TableNotFoundException.java ...	54:61 54:61 54:61 54:61 54:61 54:61 54:61 54:61 54:61 54:61 ...	view
6	x 11	src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift ...	UnknownScanner.java AccumuloException.java NamespaceExistsException.java MutationsRejectedException.java NoMoreEntriesException.java AccumuloSecurityException.java UnknownWriter.java TableExistsException.java NamespaceNotFoundException.java TableNotFoundException.java ...	391:398 391:398 391:398 391:398 391:398 391:398 391:398 391:398 391:398 391:398 ...	view
6	x 14	src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift src/main/thrift-gen-java...e/accumulo/proxy/thrift ...	ActiveScan.java ScanOptions.java IteratorSetting.java DiskUsage.java ColumnUpdate.java KeyValueAndPeek.java ConditionalWriterOptions.java BatchScanOptions.java Range.java Condition.java ...	1208:1216 688:696 560:568 400:408 758:766 385:393 647:655 706:714 545:553 585:593 ...	view