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Posted to common-issues@hadoop.apache.org by "Akira Ajisaka (Jira)" <ji...@apache.org> on 2020/10/27 11:02:00 UTC

[jira] [Updated] (HADOOP-17331) [JDK 15] TestDNS fails by UncheckedIOException

     [ https://issues.apache.org/jira/browse/HADOOP-17331?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Akira Ajisaka updated HADOOP-17331:
-----------------------------------
        Parent: HADOOP-17177
    Issue Type: Sub-task  (was: Bug)

> [JDK 15] TestDNS fails by UncheckedIOException
> ----------------------------------------------
>
>                 Key: HADOOP-17331
>                 URL: https://issues.apache.org/jira/browse/HADOOP-17331
>             Project: Hadoop Common
>          Issue Type: Sub-task
>            Reporter: Akira Ajisaka
>            Priority: Major
>
> After [JDK-8235783|https://bugs.openjdk.java.net/browse/JDK-8235783], DatagramSocket::connect throws UncheckedIOException if connect fails.
> {noformat}
> [INFO] Running org.apache.hadoop.net.TestDNS
> [ERROR] Tests run: 12, Failures: 0, Errors: 5, Skipped: 0, Time elapsed: 0.403 s <<< FAILURE! - in org.apache.hadoop.net.TestDNS
> [ERROR] testNullDnsServer(org.apache.hadoop.net.TestDNS)  Time elapsed: 0.134 s  <<< ERROR!
> java.io.UncheckedIOException: java.net.SocketException: Unsupported address type
> 	at java.base/sun.nio.ch.DatagramSocketAdaptor.connect(DatagramSocketAdaptor.java:120)
> 	at java.base/java.net.DatagramSocket.connect(DatagramSocket.java:341)
> {noformat}
> Full error log: https://gist.github.com/aajisaka/2a24cb2b110cc3d19f7dec6256db6844



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