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https://issues.apache.org/jira/browse/SPARK-26995?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Marcelo Vanzin resolved SPARK-26995.
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Resolution: Fixed
Fix Version/s: 3.0.0
Issue resolved by pull request 23898
[https://github.com/apache/spark/pull/23898]
> Running Spark in Docker image with Alpine Linux 3.9.0 throws errors when
> using snappy
> -------------------------------------------------------------------------------------
>
> Key: SPARK-26995
> URL: https://issues.apache.org/jira/browse/SPARK-26995
> Project: Spark
> Issue Type: Bug
> Components: Kubernetes
> Affects Versions: 2.3.0, 2.4.0
> Reporter: Luca Canali
> Assignee: Luca Canali
> Priority: Minor
> Fix For: 3.0.0
>
>
> Running Spark in Docker image with Alpine Linux 3.9.0 throws errors when
> using snappy.
> The issue can be reproduced for example as follows:
> `Seq(1,2).toDF("id").write.format("parquet").save("DELETEME1")`
> The key part of the error stack is as follows `Caused by:
> java.lang.UnsatisfiedLinkError:
> /tmp/snappy-1.1.7-2b4872f1-7c41-4b84-bda1-dbcb8dd0ce4c-libsnappyjava.so:
> Error loading shared library ld-linux-x86-64.so.2: Noded by
> /tmp/snappy-1.1.7-2b4872f1-7c41-4b84-bda1-dbcb8dd0ce4c-libsnappyjava.so)`
> The source of the error appears to be due to the fact that libsnappyjava.so
> needs ld-linux-x86-64.so.2 and looks for it in /lib, while in Alpine Linux
> 3.9.0 with libc6-compat version 1.1.20-r3 ld-linux-x86-64.so.2 is located in
> /lib64.
> Note: this issue is not present with Alpine Linux 3.8 and libc6-compat
> version 1.1.19-r10
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