services/horizon: Ignore db.ErrCanceled and ctx.Canceled returned by verifyState. #2366
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bartekn
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Mar 9, 2020
|
@bartekn I added the helper. |
bartekn
approved these changes
Mar 9, 2020
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If the system is shutdown during state verification, there is a warning in the log showing ``` WARN[2020-02-04T18:14:19.987+01:00] State verification errored err="addAccountsToStateVerifier failed: Error running history.Q.GetAccountsByIDs: select failed: context canceled" pid=99452 service=expingest ``` If the system is being shutdown gracefully which is the case when we get this errors, then we shouldn't log an error. Fix stellar#2224
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PR Checklist
PR Structure
otherwise).
services/friendbot, orallordocif the changes are broad or impact manypackages.
Thoroughness
.mdfiles, etc... affected by this change). Take a look in the
docsfolder for a given service,like this one.
Release planning
needed with deprecations, added features, breaking changes, and DB schema changes.
semver, or if it's mainly a patch change. The PR is targeted at the next
release branch if it's not a patch change.
What
Ignore db.ErrCanceled and ctx.Canceled returned by verifyState.
Fix #2224
Why
If the system is shutdown during state verification, there is a warning inthe log showing
If the system is being shutdown gracefully which is the case when we
get this errors, then we shouldn't log an error.
Fix #2224
Known limitations
[TODO or N/A]