Details
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Improvement
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Status: Resolved
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Major
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Resolution: Fixed
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1.6.0
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None
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None
Description
I wrote an application that repeatedly scanned random rows in an empty table at one point. It did not know the table was empty. I was jstacking the tserver and repeatedly saw stack traces in a few places in the code.
- the audit canScan method
- DefaultConfiguration.get
- Kept seeing Password token ungziping the password??????
After fixing all of these issues (except for system token) I ran a simple test I saw times go from ~1.7s to ~1.3s for a simple test I wrote to recreate this issue.
I am not sure how much of an impact the gziping the password has. I was just sampling the stack traces manually. I seems like I saw the password token gzip stack traces less frequently, but I did catch it multiple jstack calls.
Attachments
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