[
https://issues.apache.org/jira/browse/IMPALA-6968?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16463177#comment-16463177
]
Tim Armstrong commented on IMPALA-6968:
---------------------------------------
I know what the bug is - it's a dumb one. The data on data/in memory is
encrypted with a randomly generated key, so the bytes are effectively random.
I'm only changing to first byte to '?'. There's a 1/256 chance that the first
byte of the encrypted data was already '?', so the test will fail 1/256 tries
on average.
> TestBlockVerificationGcmDisabled failure in exhaustive
> ------------------------------------------------------
>
> Key: IMPALA-6968
> URL: https://issues.apache.org/jira/browse/IMPALA-6968
> Project: IMPALA
> Issue Type: Bug
> Components: Infrastructure
> Affects Versions: Impala 2.13.0
> Reporter: Sailesh Mukil
> Assignee: Tim Armstrong
> Priority: Critical
> Labels: flaky
>
> {code:java}
> /data/jenkins/workspace/impala-cdh5-trunk-exhaustive-release-thrift/repos/Impala/be/src/runtime/tmp-file-mgr-test.cc:550
> Value of: read_status.code()
> Actual: 0
> Expected: TErrorCode::SCRATCH_READ_VERIFY_FAILED
> Which is: 118
> {code}
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
