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From "TSANG, Brilly" <brilly.ts...@hk.daiwacm.com>
Subject Fail to clean kafka stream state directory due to NFS silly rename
Date Fri, 08 Jun 2018 03:15:28 GMT
Hi all,

Is anyone having issue with the NFS silly rename for the kafka stream state?

Seems like most of the issue in jira are resolved since 0.10 but I'm currently using 1.0.0
and still having issue. (KAFKA-4392, KAFKA-5070)

06:17:42,741 ERROR 31 [StateDirectory] stream-thread,  Failed to lock the state directory
due to an unexpected exception
java.nio.file.FileSystemException: /opt/kafkadata/kafkaStreams/benchmark /0_4/.nfs00000000003a871f0000607e:
Device or resource busy
        at sun.nio.fs.UnixException.translateToIOException(UnixException.java:91) ~[?:1.8.0_40]

Regards,
Brilly

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