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https://issues.apache.org/jira/browse/FLINK-6652?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Fabian Hueske closed FLINK-6652.
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Resolution: Fixed
Fix Version/s: (was: 1.2.0)
1.4.0
1.3.1
1.2.2
Fixed for 1.2.2 with c709dce63d27ad06658aeba356f851b832f4d093
Fixed for 1.3.1 with 088232c2e715f0ba49785c0e1168a93430668caa
Fixed for 1.4.0 with be662bf7ebcefb289988a24392104c3385029568
> Problem with DelimitedInputFormat
> ---------------------------------
>
> Key: FLINK-6652
> URL: https://issues.apache.org/jira/browse/FLINK-6652
> Project: Flink
> Issue Type: Bug
> Components: Batch Connectors and Input/Output Formats
> Affects Versions: 1.2.1
> Reporter: Moritz Schubotz
> Assignee: Fabian Hueske
> Fix For: 1.2.2, 1.3.1, 1.4.0
>
>
> After upgrading from Flink 1.2.0 to 1.2.1 I got the following error
> ```
> 07:54:52,395 ERROR org.apache.flink.api.common.io.DelimitedInputFormat
> - Unexpected problen while getting the file statistics for file
> 'mytestfile': -1
> java.lang.ArrayIndexOutOfBoundsException: -1
> at
> org.apache.flink.api.common.io.DelimitedInputFormat.readLine(DelimitedInputFormat.java:572)
> at
> org.apache.flink.api.common.io.DelimitedInputFormat.getStatistics(DelimitedInputFormat.java:423)
> at
> org.apache.flink.api.common.io.DelimitedInputFormat.getStatistics(DelimitedInputFormat.java:48)
> at
> org.apache.flink.optimizer.dag.DataSourceNode.computeOperatorSpecificDefaultEstimates(DataSourceNode.java:166)
> ```
> I have created a test repo to isolate the issue here
> https://github.com/physikerwelt/flinkReadTest
> and reproduced the bug using travis
> https://travis-ci.org/physikerwelt/flinkReadTest
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