Zhengdai Hu created STORM-3189:
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Summary: Remove unused data file LogViewer api
Key: STORM-3189
URL: https://issues.apache.org/jira/browse/STORM-3189
Project: Apache Storm
Issue Type: Improvement
Components: storm-webapp
Affects Versions: 2.0.0
Reporter: Zhengdai Hu
Discovered in STORM-3133.
`findNMatches` in LogviewerLogSearchHandler returns a `Matched` object which
contains a field `fileOffset`. However, in current implementation, `fileOffset`
behaves a bit odd and is not being used anywhere in the app. I'm wondering if
we should remove this field altogether
Specifically, the difference in behavior follows,
`fileOffset is passed in as the desired amount of file to skip in search (equiv
to index of first file to search)
if desired amount of matches found, fileOffset will be the index of last
scanned file (starting from 0).
if not enough matches found in all logs, fileOffset will be number of all logs
(equiv to one past the index of last file)
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