I re-tried it with solr 8.11.4, but got the same error - I worked around it by replacing the /server/solr-webapp/webapp/WEB-INF/lib/commons-io-2.11.0.jar with commons-io-2.17.0.jar. Regards Steffen
> -----Original Message----- > From: Steffen Moldenhauer <s.moldenha...@intershop.de.INVALID> > Sent: Sunday, March 10, 2024 9:29 AM > To: solr-u...@lucene.apache.org > Subject: Collection API Delete Fails solr 8.11.3 on AKS > > I tried to update a 8.11.2 cluster to 8.11.3 on Azure Kubernetes with > azure_file persistent volumes (installed/running with solr operator 0.7.0) > > After the update it is not possible to delete collections with the collection > API > anymore > "Error removing directory > /var/solr/data/testindex_shard1_replica_n1/data/index before core close" > 8.11. > and in the stacktrace in the solr.log I found a "Operation not supported" > > "org.apache.commons.io.IOExceptionList: > /var/solr/data/testindex_shard1_replica_n1/data/index\n\tat > org.apache.commons.io.FileUtils.cleanDirectory(FileUtils.java:331)\n\tat > org.apache.commons.io.FileUtils.deleteDirectory(FileUtils.java:1192)\n\tat > org.apache.solr.core.StandardDirectoryFactory.removeDirectory(StandardDir > ectoryFactory.java:95)\n\tat > org.apache.solr.core.CachingDirectoryFactory.closeCacheValue(CachingDirec > toryFactory.java:281)\n\tat > org.apache.solr.core.CachingDirectoryFactory.release(CachingDirectoryFacto > ry.java:453)\n\tat > org.apache.solr.handler.RestoreCore.doRestore(RestoreCore.java:163)\n\ta > t > org.apache.solr.handler.admin.RestoreCoreOp.execute(RestoreCoreOp.java > :80)\n\tat > org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOp > eration.java:367)\n\tat > org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminH > andler.java:397)\n\tat > org.apache.solr.handler.admin.CoreAdminHandler.lambda$handleRequestB > ody$0(CoreAdminHandler.java:189)\n\tat > com.codahale.metrics.InstrumentedExecutorService$InstrumentedRunnabl > e.run(InstrumentedExecutorService.java:180)\n\tat > org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.la > mbda$execute$0(ExecutorUtil.java:218)\n\tat > java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown > Source)\n\tat > java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown > Source)\n\tat java.base/java.lang.Thread.run(Unknown Source)\nCaused > by: java.io.IOException: Cannot delete file: > /var/solr/data/testindex/data/index/segments_1\n\tat > org.apache.commons.io.FileUtils.forceDelete(FileUtils.java:1344)\n\tat > org.apache.commons.io.FileUtils.cleanDirectory(FileUtils.java:324)\n\t... 14 > more\nCaused by: org.apache.commons.io.IOExceptionList: > /var/solr/data/testindex_shard1_replica_n1/data/index/segments_1\n\tat > org.apache.commons.io.file.PathUtils.setReadOnly(PathUtils.java:939)\n\tat > org.apache.commons.io.file.PathUtils.deleteFile(PathUtils.java:485)\n\tat > org.apache.commons.io.file.PathUtils.delete(PathUtils.java:392)\n\tat > org.apache.commons.io.FileUtils.forceDelete(FileUtils.java:1341)\n\t... 15 > more\nCaused by: java.nio.file.FileSystemException: > /var/solr/data/testindex_shard1_replica_n1/data/index/segments_1: > Operation not supported\n\tat > java.base/sun.nio.fs.UnixException.translateToIOException(Unknown > Source)\n\tat > java.base/sun.nio.fs.UnixException.rethrowAsIOException(Unknown > Source)\n\tat > java.base/sun.nio.fs.UnixException.rethrowAsIOException(Unknown > Source)\n\tat > java.base/sun.nio.fs.LinuxDosFileAttributeView.updateDosAttribute(Unkno > wn Source)\n\tat > java.base/sun.nio.fs.LinuxDosFileAttributeView.setReadOnly(Unknown > Source)\n\tat > org.apache.commons.io.file.PathUtils.setReadOnly(PathUtils.java:914)\n\t... > 18 more\n" > > Looks like it is due to the Tika update SOLR-16141: Upgrade Apache Tika to > 1.28.4 https://issues.apache.org/jira/browse/SOLR-16141 > updated the commons-io from 2.8.0 to 2.11.0 According to > https://issues.apache.org/jira/browse/IO- > 785?page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment- > tabpanel&focusedCommentId=17728097#comment-17728097 > it seems to require commons.io 2.12.0 to fix it. > > Regards > Steffen
