Marshall Schor created UIMA-5533:
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Summary: improve sorted index insert when lots of equal items
Key: UIMA-5533
URL: https://issues.apache.org/jira/browse/UIMA-5533
Project: UIMA
Issue Type: Improvement
Components: Core Java Framework
Affects Versions: 2.10.0SDK
Reporter: Marshall Schor
Assignee: Marshall Schor
Priority: Minor
Fix For: 2.10.1SDK
Use the same technique used in UIMA v3 for sorted indexes to sort by their
comparator, and then if equal, to sort by their FS hashcode (== id). This
fixes a performance problem when there's lots of comparator-equal (but not
identical) FSs added to a sorted index. It also makes the iteration order
consistent with UIMA V3, enabling verification/compares of the two versions.
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