1.
Nathan

2.
Graphs in Software Development
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5.
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6.
AFFECTS
IMPLEMENTS
COMMITTED TO
RELATING TO
STATUS
PARENT OF
ASSIGNED
TO
REPORTED
AUTHO
RED
AFFECTED
CONTAINSHAS
IS
A
ISA
IS
A
HAS
HAS
BRANCH COMMIT
COMPONENTPROJECT
ISSUE OPEN
ASSIGNEE
REPORTE
R
AUTHOR
PERSON
DIRECTORY
METRICS
FILE

7.
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8.
Example Query
//Targeted QA Component Change Report
MATCH (f:File)<-[:AFFECTED]-(c:Commit) -[:
RELATING_TO]->(i:Issue)
WHERE c.date > 1422748800000
AND c.date < 1429283945438
AND NOT ((f.name =~ '.*Test.*')
OR (f.name =~ '.*.xml'))
RETURN i.component,i.type,i.ref, count(DISTINCT
c) AS commitCount, count(f) AS fileAffectedCount
ORDER BY fileAffectedCount DESC,commitCount DESC
LIMIT 25

9.
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10.
//Bug commits ordered by number of files
affected
MATCH
(f:File)<-[:AFFECTED]-(c:Commit)-[:RELATING_TO]-
>(i:Issue{issueType:'Bug'})
WITH count(f) asfileCountForCommit,c,i
RETURN c,i,fileCountForCommit
ORDER BY fileCountForCommit DESC

11.
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