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stats: change duplicate histogram log level to debug#3219

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mattklein123 merged 1 commit intoenvoyproxy:masterfrom
ramaraochavali:fix/log_line
Apr 26, 2018
Merged

stats: change duplicate histogram log level to debug#3219
mattklein123 merged 1 commit intoenvoyproxy:masterfrom
ramaraochavali:fix/log_line

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@ramaraochavali
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Signed-off-by: Rama [email protected]
Description:
Changes the log level to debug as this warning spams during every flush.

Risk Level: Low
Testing: Automated test
Docs Changes: NA
Release Notes: NA

@mattklein123
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@ramaraochavali I'm going to go ahead and merge this to help with debugging today. If we end up having to temporarily revert the histogram change we will need to revert this also.

@mattklein123 mattklein123 merged commit fd687dd into envoyproxy:master Apr 26, 2018
mattklein123 added a commit that referenced this pull request Apr 26, 2018
This reverts commit fd687dd.

Signed-off-by: Matt Klein <[email protected]>
htuch pushed a commit that referenced this pull request May 3, 2018
This change unreverts:
#3130
#3183
#3219
Also fixes #3223

Please see the 2nd commit for the actual changes. The changes are:

Bring in a new histogram library version with the fix (and more debug
checking).
Fix a small issue with scope iteration during merging.
Remove de-dup for histograms until we iterate to shared
storage for overlapping scope histograms. Personally, I found
this very confusing when debugging and I think the way I changed
it is better for now given the code we have.

Signed-off-by: Matt Klein <[email protected]>
ramaraochavali added a commit to ramaraochavali/envoy that referenced this pull request May 3, 2018
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2 participants