[historyserver][collector] use filepath functions to handle file path. #4393
Description
Search before asking
- I had searched in the issues and found no similar feature requirement.
Description
There are some hardcode path in historyserver collector. We can use filepath to provide cross-platform capabilities for those filename paths.
For example, r.prevLogsDir = "/tmp/ray/prev-logs" -> r.prevLogsDir = filepath.Join("tmp", "ray", "prev-logs")
Use case
No response
Related issues
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Are you willing to submit a PR?
- Yes I am willing to submit a PR!