[jira] [Updated] (FLINK-29333) Flink SQL Planner Module doesn't read config from flink-conf.yaml

["Flink Jira Bot (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FLINK-29333?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Flink Jira Bot updated FLINK-29333:
-----------------------------------
    Labels: pull-request-available stale-major  (was: pull-request-available)

I am the [Flink Jira Bot|https://github.com/apache/flink-jira-bot/] and I help the community manage its development. I see this issues has been marked as Major but is unassigned and neither itself nor its Sub-Tasks have been updated for 60 days. I have gone ahead and added a "stale-major" to the issue". If this ticket is a Major, please either assign yourself or give an update. Afterwards, please remove the label or in 7 days the issue will be deprioritized.


> Flink SQL Planner Module doesn't read config from flink-conf.yaml
> -----------------------------------------------------------------
>
>                 Key: FLINK-29333
>                 URL: https://issues.apache.org/jira/browse/FLINK-29333
>             Project: Flink
>          Issue Type: Bug
>          Components: Table SQL / Planner
>    Affects Versions: 1.15.0
>            Reporter: Dhananjay Badaya
>            Priority: Major
>              Labels: pull-request-available, stale-major
>
> PlannerModule class doesn't seem to be reading the configs from the {{/etc/flink/conf/flink-conf.yaml}} directory. ([code ref|https://github.com/apache/flink/blob/master/flink-table/flink-table-planner-loader/src/main/java/org/apache/flink/table/planner/loader/PlannerModule.java#L95]). It is only reading the default config values defined in the Java code. So, we can't override configs using flink-conf.yaml.
>  
>  
> Use-case: We need to modify the default value of {{io.tmp.dirs}} as the default value (/tmp) is a symlink on our platform , and {{java.nio.file.Files.createDirectory}} (which is used By Flink in this case) doesn't handle symlinks properly [ref|https://bugs.openjdk.org/browse/JDK-8130464].
> {code:java}
> Caused by: java.nio.file.FileAlreadyExistsException: /tmp at sun.nio.fs.UnixException.translateToIOException(UnixException.java:88) at sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:102) at sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:107) at sun.nio.fs.UnixFileSystemProvider.createDirectory(UnixFileSystemProvider.java:384) at java.nio.file.Files.createDirectory(Files.java:674) at java.nio.file.Files.createAndCheckIsDirectory(Files.java:781) at java.nio.file.Files.createDirectories(Files.java:727) at org.apache.flink.table.planner.loader.PlannerModule.<init>(PlannerModule.java:96)
> {code}
>  



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