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https://issues.apache.org/jira/browse/SOLR-12429?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Shawn Heisey updated SOLR-12429:
--------------------------------
Environment: (was: If a configset being uploaded to ZK contains a
symlink pointing at a directory, an error is thrown, but it doesn't explain the
real problem. The upconfig should detect symlinks and throw an error
indicating that they aren't supported. If we can detect any other type of file
that upconfig can't use (sockets, device files, etc), the error message should
be relevant.
{noformat}
Exception in thread "main" java.io.IOException: File
'/var/solr/mbsssss/artist/conf/common' exists but is a directory
at org.apache.commons.io.FileUtils.openInputStream(FileUtils.java:286)
at
org.apache.commons.io.FileUtils.readFileToByteArray(FileUtils.java:1815)
at
org.apache.solr.common.cloud.SolrZkClient.makePath(SolrZkClient.java:391)
at
org.apache.solr.common.cloud.ZkMaintenanceUtils$1.visitFile(ZkMaintenanceUtils.java:305)
at
org.apache.solr.common.cloud.ZkMaintenanceUtils$1.visitFile(ZkMaintenanceUtils.java:291)
at java.nio.file.Files.walkFileTree(Files.java:2670)
at java.nio.file.Files.walkFileTree(Files.java:2742)
at
org.apache.solr.common.cloud.ZkMaintenanceUtils.uploadToZK(ZkMaintenanceUtils.java:291)
at
org.apache.solr.common.cloud.SolrZkClient.uploadToZK(SolrZkClient.java:793)
at
org.apache.solr.common.cloud.ZkConfigManager.uploadConfigDir(ZkConfigManager.java:78)
at org.apache.solr.cloud.ZkCLI.main(ZkCLI.java:236)
{noformat}
I have not tested whether a symlink pointing at a file works, but I think that
an error should be thrown for ANY symlink.
)
> ZK upconfig throws confusing error when it encounters a symlink
> ---------------------------------------------------------------
>
> Key: SOLR-12429
> URL: https://issues.apache.org/jira/browse/SOLR-12429
> Project: Solr
> Issue Type: Bug
> Security Level: Public(Default Security Level. Issues are Public)
> Components: SolrCLI
> Affects Versions: 7.3.1
> Reporter: Shawn Heisey
> Priority: Major
>
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