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[leo_storage]500 error can occur under heavy load with N=1 #401

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mocchira opened this issue Jul 16, 2015 · 4 comments
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[leo_storage]500 error can occur under heavy load with N=1 #401

mocchira opened this issue Jul 16, 2015 · 4 comments
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@yosukehara
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Improve _leo_storage Priority-LOW
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1.4.0-pre1

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@mocchira
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When R:W = 8:2 benchmarking on all-in-one env with N=1,
500 errors can occur due to failing the read repair process.
@mocchira mocchira added this to the 1.4.0-pre1 milestone Jul 16, 2015
@yosukehara
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@mocchira Thanks for your report. I'll implement that leo_storage does not execute read-repair in case of N=1.

yosukehara added a commit to leo-project/leo_storage that referenced this issue Jul 16, 2015
@yosukehara
Fix leo-project/leofs/issues/401
689daeb
yosukehara added a commit to leo-project/leo_storage that referenced this issue Jul 16, 2015
@yosukehara
Add a storage-record transformer for fixing leo-project/leofs/issues/401
29a3299
@yosukehara
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I've fixed this issue, which will be included in LeoFS v1.4.0-pre1.

yosukehara added a commit to leo-project/leo_storage that referenced this issue Jul 16, 2015
@yosukehara
Fix leo-project/leofs/issues/401 more correctly
398e905
@mocchira
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Confirm Degrade

@mocchira mocchira reopened this Jul 17, 2015
@mocchira
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As get_fun return {ok, #metadata{}, #object{}} in normal case,
We need to convert it to {ok, #metadata, Binary}.

mocchira added a commit to leo-project/leo_storage that referenced this issue Jul 17, 2015
@mocchira
Fix leo-project/leofs#401
257bbb4
mocchira added a commit to leo-project/leo_storage that referenced this issue Jul 17, 2015
@mocchira
Refactor leo-project/leofs#401
d04633e
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