Chen Luo created ASTERIXDB-2379:
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Summary: Inconsistent naming for LSM Component timestamps
Key: ASTERIXDB-2379
URL: https://issues.apache.org/jira/browse/ASTERIXDB-2379
Project: Apache AsterixDB
Issue Type: Improvement
Components: STO - Storage
Reporter: Chen Luo
The current naming of LSM components are inconsistent.
AbstractLSMIndexFileManager.getComponentStartTime/getComponentEndTime assumes a
component is named as "beginTS-endTS". However, physically a component is named
as "endTS-beginTS".
The problem is caused by merge operation. For example, in
LSMBTree.getMergeFileReferences, firstComponent is actually newer than
lastComponent, which breaks the assumption of time range.
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