[
https://issues.apache.org/jira/browse/FLINK-8713?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16369925#comment-16369925
]
Chesnay Schepler commented on FLINK-8713:
-----------------------------------------
This is probably the responsible line:
{code:java|title=FileInputFormatTest#503:}
FileBaseStatistics outDatedFakeStats = new
FileBaseStatistics(stats.getLastModificationTime() - 1, fakeSize,
BaseStatistics.AVG_RECORD_BYTES_UNKNOWN);
{code}
Since {{stats.getLastModificationTime}} returns the last timestamp of any file,
{{stats.getLastModificationTime - 1}} may be the actual lastModificationTime
for another file, and it wouldn't be detected as outdated.
> FileInputFormatTest.testGetStatisticsMultipleOneFileWithCachedVersion
> unstable on Travis
> ----------------------------------------------------------------------------------------
>
> Key: FLINK-8713
> URL: https://issues.apache.org/jira/browse/FLINK-8713
> Project: Flink
> Issue Type: Bug
> Components: Batch Connectors and Input/Output Formats, Tests
> Affects Versions: 1.5.0
> Reporter: Till Rohrmann
> Assignee: Chesnay Schepler
> Priority: Critical
> Labels: test-stability
> Fix For: 1.5.0
>
>
> {{FileInputFormatTest.testGetStatisticsMultipleOneFileWithCachedVersion}}
> seems to be unstable on Travis.
>
> https://api.travis-ci.org/v3/job/343717426/log.txt
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
