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https://issues.apache.org/jira/browse/GEODE-7324?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Blake Bender closed GEODE-7324.
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> FIx invalid encoding in log files
> ---------------------------------
>
> Key: GEODE-7324
> URL: https://issues.apache.org/jira/browse/GEODE-7324
> Project: Geode
> Issue Type: Bug
> Components: native client
> Reporter: Blake Bender
> Priority: Major
>
> As a developer, I wish to be able to write log parsing utilities for the
> native client if need be. To do this, I need to be able to read the text in
> the log files via standard languages like Python, C#, etc. Unfortunately,
> recent changes to some log statements in the native client code will cause
> invalid utf-8 bytes to be written to the log in some circumstances, making
> reading the log very difficult.
>
> repro steps:
> i. Enable debug-level logging in NC integration tests, and set log-file to a
> known filename
> ii. Run a test case, to generate the log file
> iii. Attempt to parse the file as utf-8 in Python
>
> Expected result:
> * File parses correctly
> Actual result:
> * Python throws an exception, saying it has encountered an invalid start byte
>
> This is known to happen when using the '%zu' format specifier to log a value
> of type std::chrono::Rep on MacOS. Other compilers/OSes/types may or may not
> display this behavior.
>
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