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Balcaen Jean-François edited comment on SOLR-9638 at 4/21/17 8:10 AM: ---------------------------------------------------------------------- same bug {noformat} curl 'http://localhost:8983/solr/admin/collections?action=BACKUP&name=bkpmycollection&collection=mycollection&location=/var/solr/bkp/' <?xml version="1.0" encoding="UTF-8"?> <response> <lst name="responseHeader"><int name="status">500</int><int name="QTime">18</int></lst><str name="Operation backup caused exception:">java.nio.file.AccessDeniedException:java.nio.file.AccessDeniedException: /var/solr/bkp/bkpmycollection</str><lst name="exception"><str name="msg">/var/solr/bkp/bkpmycollection</str><int name="rspCode">-1</int></lst><lst name="error"><lst name="metadata"><str name="error-class">org.apache.solr.common.SolrException</str><str name="root-error-class">org.apache.solr.common.SolrException</str></lst><str name="msg">/var/solr/bkp/bkpmycollection</str><str name="trace">org.apache.solr.common.SolrException: /var/solr/bkp/bkpmycollection at org.apache.solr.handler.admin.CollectionsHandler.handleResponse(CollectionsHandler.java:284) at org.apache.solr.handler.admin.CollectionsHandler.handleRequestBody(CollectionsHandler.java:215) at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:154) at org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:658) at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:440) at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:257) at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:208) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1668) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:581) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:548) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1160) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:511) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1092) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:213) at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:119) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:134) at org.eclipse.jetty.server.Server.handle(Server.java:518) at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:308) at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:244) at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:273) at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:95) at org.eclipse.jetty.io.SelectChannelEndPoint$2.run(SelectChannelEndPoint.java:93) at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceAndRun(ExecuteProduceConsume.java:246) at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:156) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:654) at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:572) at java.lang.Thread.run(Thread.java:745) </str><int name="code">500</int></lst> </response> {noformat} OverseerCollectionMessageHandler : {noformat} Collection: mycollection operation: backup failed:java.nio.file.AccessDeniedException: /var/solr/bkp/bkpmycollection at sun.nio.fs.UnixException.translateToIOException(UnixException.java:84) at sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:102) at sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:107) at sun.nio.fs.UnixFileSystemProvider.createDirectory(UnixFileSystemProvider.java:384) at java.nio.file.Files.createDirectory(Files.java:674) at org.apache.solr.core.backup.repository.LocalFileSystemRepository.createDirectory(LocalFileSystemRepository.java:84) at org.apache.solr.cloud.BackupCmd.call(BackupCmd.java:83) at org.apache.solr.cloud.OverseerCollectionMessageHandler.processMessage(OverseerCollectionMessageHandler.java:222) at org.apache.solr.cloud.OverseerTaskProcessor$Runner.run(OverseerTaskProcessor.java:463) at org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:229) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) {noformat} the folder /var/solr/bkp exist, no problem read/write access was (Author: balcaenjf): same bug {noformat} curl 'http://localhost:8983/solr/admin/collections?action=BACKUP&name=bkpmycollection&collection=mycollection&location=/var/solr/bkp/' <?xml version="1.0" encoding="UTF-8"?> <response> <lst name="responseHeader"><int name="status">500</int><int name="QTime">18</int></lst><str name="Operation backup caused exception:">java.nio.file.AccessDeniedException:java.nio.file.AccessDeniedException: /var/solr/bkp/bkpmycollection</str><lst name="exception"><str name="msg">/var/solr/bkp/bkpmycollection</str><int name="rspCode">-1</int></lst><lst name="error"><lst name="metadata"><str name="error-class">org.apache.solr.common.SolrException</str><str name="root-error-class">org.apache.solr.common.SolrException</str></lst><str name="msg">/var/solr/bkp/bkpmycollection</str><str name="trace">org.apache.solr.common.SolrException: /var/solr/bkp/bkpmycollection at org.apache.solr.handler.admin.CollectionsHandler.handleResponse(CollectionsHandler.java:284) at org.apache.solr.handler.admin.CollectionsHandler.handleRequestBody(CollectionsHandler.java:215) at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:154) at org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:658) at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:440) at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:257) at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:208) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1668) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:581) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:548) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1160) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:511) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1092) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:213) at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:119) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:134) at org.eclipse.jetty.server.Server.handle(Server.java:518) at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:308) at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:244) at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:273) at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:95) at org.eclipse.jetty.io.SelectChannelEndPoint$2.run(SelectChannelEndPoint.java:93) at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceAndRun(ExecuteProduceConsume.java:246) at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:156) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:654) at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:572) at java.lang.Thread.run(Thread.java:745) </str><int name="code">500</int></lst> </response> {noformat} the folder /var/solr/bkp exist, no problem read/write access > SolrCloud restore of backup fails > --------------------------------- > > Key: SOLR-9638 > URL: https://issues.apache.org/jira/browse/SOLR-9638 > Project: Solr > Issue Type: Bug > Security Level: Public(Default Security Level. Issues are Public) > Components: SolrCloud > Reporter: Håvar Nøvik > Priority: Minor > Labels: SolrCloud > > Steps to reproduce: > * create backup with the following api call: > /admin/collections?action=BACKUP&name=myBackupName&collection=myCollectionName&location=/path/to/my/shared/drive > * restore to from backup with the following api call: > /admin/collections?action=RESTORE&name=myBackupName&location=/path/to/my/shared/drive&collection=myRestoredCollectionName > Expected result: > * a new collection with the data from the 'myCollectionName' collection is > created > Actual result: > * the api call fails with a 500 http status code and the following stacktrace: > {code} > org.apache.solr.common.SolrException: Couldn't restore since doesn't exist: > file:///path/to/my/shared/drive/myBackupName > at > org.apache.solr.handler.admin.CollectionsHandler.handleResponse(CollectionsHandler.java:284) > at > org.apache.solr.handler.admin.CollectionsHandler.handleRequestBody(CollectionsHandler.java:215) > at > org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:154) > at > org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:658) > at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:440) > at > org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:257) > at > org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:208) > at > org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1668) > at > org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:581) > at > org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) > at > org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:548) > at > org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226) > at > org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1160) > at > org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:511) > at > org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185) > at > org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1092) > at > org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) > at > org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:213) > at > org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:119) > at > org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:134) > at org.eclipse.jetty.server.Server.handle(Server.java:518) > at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:308) > at > org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:244) > at > org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:273) > at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:95) > at > org.eclipse.jetty.io.SelectChannelEndPoint$2.run(SelectChannelEndPoint.java:93) > at > org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceAndRun(ExecuteProduceConsume.java:246) > at > org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:156) > at > org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:654) > at > org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:572) > at java.lang.Thread.run(Thread.java:745) > {code} > More info: > It seems like a bug in the [LocalFileSystemRepository | > https://github.com/apache/lucene-solr/blob/master/solr/core/src/java/org/apache/solr/core/backup/repository/LocalFileSystemRepository.java#L114] > where it checks if the backup exists. The bug is that it check if a file > with that name exists, but the BACKUP command creates a directory. -- This message was sent by Atlassian JIRA (v6.3.15#6346) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org