Steve Loughran created HADOOP-19527:
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Summary: S3A: testVectoredReadAfterNormalRead() failing with 412
response from S3
Key: HADOOP-19527
URL: https://issues.apache.org/jira/browse/HADOOP-19527
Project: Hadoop Common
Issue Type: Sub-task
Components: fs/s3
Affects Versions: 3.5.0, 3.4.2
Reporter: Steve Loughran
Assignee: Ahmar Suhail
This is surfacing on a bucket using versionid for change detection: block reads
are failing in the test
{{ITestS3AContractAnalyticsStreamVectoredRead.testVectoredReadAfterNormalRead()}}
{code}
Caused by: software.amazon.awssdk.services.s3.model.S3Exception: At least one
of the pre-conditions you specified did not hold (Service: S3, Status Code:
412, Request ID: 0AN2EB8QXC75HH0T, Extended Request ID:
U5l/UnIF4n3NO1mrZVzS2vv72F3LgUoVJxR4XodUSaTWCerfjmmpH45CbFGKkTkfgfnykwzseGo=)
at
software.amazon.awssdk.services.s3.model.S3Exception$BuilderImpl.build(S3Exception.java:104)
{code}
* this is the normal readFully() call, before the vectored one
* it worked last week
* also found on branch-3.4 before the SDK update, so not an issue there
* seems unrelated to versioning -still there when disabled.
* applies on unversioned s3 express store too.
About the main way I could see this surface is if the test file is less than
the actual length of file created, so the GET is rejected for reading off the
end (the openfile passes in the length to save the HEAD)
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