druid/aws-common
Roman Leventov b4a4669128
Fix a race in FileSessionCredentialsProvider (#6664)
`sessionToken`, `accessKey` and `secretKey` must be updated atomically.

Another race is possible between the file updater and the Druid process reading the file. It could be enforced only with mandatory file locking, but file locking is advisory by default in Linux.
2018-11-27 21:02:30 +01:00
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