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https://issues.apache.org/jira/browse/SOLR-17830?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated SOLR-17830:
----------------------------------
    Labels: Restore pull-request-available  (was: Restore)

> Restore Fails when spacial character in backup file in V1
> ---------------------------------------------------------
>
>                 Key: SOLR-17830
>                 URL: https://issues.apache.org/jira/browse/SOLR-17830
>             Project: Solr
>          Issue Type: Bug
>          Components: Backup/Restore
>    Affects Versions: 9.8.1
>            Reporter: Abhishek Umarjikar
>            Priority: Major
>              Labels: Restore, pull-request-available
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> I encountered an issue with the restore api which working with the backup 
> name containing ":", if it would have complained about the file name or back 
> up name I can understand if there are any restriction on the backup name 
> conventions but the exception complains about collection name which is not 
> correct. And this issue is only with V1 api. Which i assume due to url 
> parameter being extracted incorrectly. I encountered this issue in 9.8.1.
> Here are the steps to reproduce this.
> Solr Restore V1 URL:
> [http://localhost:8983/solr/admin/collections?action=RESTORE&name=test-2025-06-05T18:00&collection=testbr&location=/var/solr/data/]
> OR
> {code:bash}
> curl --location 
> 'http://localhost:8983/solr/admin/collections?action=RESTORE&name=test-2025-06-05T18%3A00&collection=testbr&location=%2Fvar%2Fsolr%2Fdata%2F'
> {code}
> Fails with bellow error:
> {code:json}
> {
>     "responseHeader": {
>         "status": 400,
>         "QTime": 2
>     },
>     "error": {
>         "metadata": [
>             "error-class",
>             "org.apache.solr.common.SolrException",
>             "root-error-class",
>             "org.apache.solr.common.SolrException"
>         ],
>         "msg": "Invalid collection: [test-2025-06-05T18:00]. collection names 
> must consist entirely of periods, underscores, hyphens, and alphanumerics as 
> well not start with a hyphen",
>         "code": 400
>     }
> }
> {code}
> Solr Restore V2:
> {code:bash}
> curl --location 
> 'http://localhost:8983/api/backups/test-2025-06-05T18:00/restore' \
> --header 'Content-Type: application/json' \
> --data '{
>     "collection": "testbr",
>     "location": "/var/solr/data/"
> }'
> {code}
> Success with 200 status code:
> {code:json}
> {
>     "responseHeader": {
>         "status": 0,
>         "QTime": 594
>     }
> }
> {code}
> Looks to be issue with ":" in backup name, when taking backup with name 
> without ":" and restoring works in V1 as well.
> Solr log trace:
> {code:java}
> 2025-06-13 08:06:41.535 ERROR (qtp479459041-26-null-157) [c:testbr s: r: x: 
> t:null-157] o.a.s.h.RequestHandlerBase Client exception => 
> org.apache.solr.common.SolrException: Invalid collection: 
> [test-2025-06-05T18:00]. collection names must consist entirely of periods, 
> underscores, hyphens, and alphanumerics as well not start with a hyphen
>         at 
> org.apache.solr.client.solrj.util.SolrIdentifierValidator.validateName(SolrIdentifierValidator.java:42)
> org.apache.solr.common.SolrException: Invalid collection: 
> [test-2025-06-05T18:00]. collection names must consist entirely of periods, 
> underscores, hyphens, and alphanumerics as well not start with a hyphen
>         at 
> org.apache.solr.client.solrj.util.SolrIdentifierValidator.validateName(SolrIdentifierValidator.java:42)
>  ~[?:?]
>         at 
> org.apache.solr.client.solrj.util.SolrIdentifierValidator.validateCollectionName(SolrIdentifierValidator.java:51)
>  ~[?:?]
>         at 
> org.apache.solr.handler.admin.api.CreateCollection.validateRequestBody(CreateCollection.java:342)
>  ~[?:?]
>         at 
> org.apache.solr.handler.admin.api.RestoreCollection.restoreCollection(RestoreCollection.java:118)
>  ~[?:?]
>         at 
> org.apache.solr.handler.admin.api.RestoreCollection.invokeFromV1Params(RestoreCollection.java:190)
>  ~[?:?]
>         at 
> org.apache.solr.handler.admin.CollectionsHandler$CollectionOperation.lambda$static$33(CollectionsHandler.java:1073)
>  ~[?:?]
>         at 
> org.apache.solr.handler.admin.CollectionsHandler$CollectionOperation.execute(CollectionsHandler.java:1264)
>  ~[?:?]
>         at 
> org.apache.solr.handler.admin.CollectionsHandler.invokeAction(CollectionsHandler.java:321)
>  ~[?:?]
>         at 
> org.apache.solr.handler.admin.CollectionsHandler.handleRequestBody(CollectionsHandler.java:299)
>  ~[?:?]
>         at 
> org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:228)
>  ~[?:?]
>         at 
> org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:940) ~[?:?]
>         at 
> org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:894)
>  ~[?:?]
>         at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:555) 
> ~[?:?]
>         at 
> org.apache.solr.servlet.SolrDispatchFilter.dispatch(SolrDispatchFilter.java:241)
>  ~[?:?]
>         at 
> org.apache.solr.servlet.SolrDispatchFilter.lambda$doFilterRetry$0(SolrDispatchFilter.java:198)
>  ~[?:?]
>         at 
> org.apache.solr.servlet.ServletUtils.traceHttpRequestExecution2(ServletUtils.java:227)
>  ~[?:?]
>         at 
> org.apache.solr.servlet.ServletUtils.rateLimitRequest(ServletUtils.java:197) 
> ~[?:?]
>         at 
> org.apache.solr.servlet.SolrDispatchFilter.doFilterRetry(SolrDispatchFilter.java:192)
>  ~[?:?]
>         at 
> org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:181)
>  ~[?:?]
>         at javax.servlet.http.HttpFilter.doFilter(HttpFilter.java:97) 
> ~[jetty-servlet-api-4.0.6.jar:?]
>         at 
> org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:210) 
> ~[jetty-servlet-10.0.22.jar:10.0.22]
>         at 
> org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1635)
>  ~[jetty-servlet-10.0.22.jar:10.0.22]
>         at 
> org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:527) 
> ~[jetty-servlet-10.0.22.jar:10.0.22]
>         at 
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:131) 
> ~[jetty-server-10.0.22.jar:10.0.22]
>         at 
> org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:598) 
> ~[jetty-security-10.0.22.jar:10.0.22]
>         at 
> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:122)
>  ~[jetty-server-10.0.22.jar:10.0.22]
>         at 
> org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:223)
>  ~[jetty-server-10.0.22.jar:10.0.22]
>         at 
> org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1580)
>  ~[jetty-server-10.0.22.jar:10.0.22]
>         at 
> org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:221)
>  ~[jetty-server-10.0.22.jar:10.0.22]
>         at 
> org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1384)
>  ~[jetty-server-10.0.22.jar:10.0.22]
>         at 
> org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:176)
>  ~[jetty-server-10.0.22.jar:10.0.22]
>         at 
> org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:484) 
> ~[jetty-servlet-10.0.22.jar:10.0.22]
>         at 
> org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1553)
>  ~[jetty-server-10.0.22.jar:10.0.22]
>         at 
> org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:174)
>  ~[jetty-server-10.0.22.jar:10.0.22]
>         at 
> org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1306)
>  ~[jetty-server-10.0.22.jar:10.0.22]
>         at 
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:129) 
> ~[jetty-server-10.0.22.jar:10.0.22]
>         at 
> org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:149)
>  ~[jetty-server-10.0.22.jar:10.0.22]
>         at 
> org.eclipse.jetty.server.handler.InetAccessHandler.handle(InetAccessHandler.java:228)
>  ~[jetty-server-10.0.22.jar:10.0.22]
>         at 
> org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:141)
>  ~[jetty-server-10.0.22.jar:10.0.22]
>         at 
> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:122)
>  ~[jetty-server-10.0.22.jar:10.0.22]
>         at 
> org.eclipse.jetty.rewrite.handler.RewriteHandler.handle(RewriteHandler.java:301)
>  ~[jetty-rewrite-10.0.22.jar:10.0.22]
>         at 
> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:122)
>  ~[jetty-server-10.0.22.jar:10.0.22]
>         at 
> org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:822)
>  ~[jetty-server-10.0.22.jar:10.0.22]
>         at 
> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:122)
>  ~[jetty-server-10.0.22.jar:10.0.22]
>         at org.eclipse.jetty.server.Server.handle(Server.java:563) 
> ~[jetty-server-10.0.22.jar:10.0.22]
>         at 
> org.eclipse.jetty.server.HttpChannel$RequestDispatchable.dispatch(HttpChannel.java:1598)
>  ~[jetty-server-10.0.22.jar:10.0.22]
>         at 
> org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:753) 
> ~[jetty-server-10.0.22.jar:10.0.22]
>         at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:501) 
> ~[jetty-server-10.0.22.jar:10.0.22]
>         at 
> org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:287) 
> ~[jetty-server-10.0.22.jar:10.0.22]
>         at 
> org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:314)
>  ~[jetty-io-10.0.22.jar:10.0.22]
>         at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:100) 
> ~[jetty-io-10.0.22.jar:10.0.22]
>         at 
> org.eclipse.jetty.io.SelectableChannelEndPoint$1.run(SelectableChannelEndPoint.java:53)
>  ~[jetty-io-10.0.22.jar:10.0.22]
>         at 
> org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.runTask(AdaptiveExecutionStrategy.java:421)
>  ~[jetty-util-10.0.22.jar:10.0.22]
>         at 
> org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.consumeTask(AdaptiveExecutionStrategy.java:390)
>  ~[jetty-util-10.0.22.jar:10.0.22]
>         at 
> org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:277)
>  ~[jetty-util-10.0.22.jar:10.0.22]
>         at 
> org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.run(AdaptiveExecutionStrategy.java:199)
>  ~[jetty-util-10.0.22.jar:10.0.22]
>         at 
> org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:411)
>  ~[jetty-util-10.0.22.jar:10.0.22]
>         at 
> org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
>  ~[jetty-util-10.0.22.jar:10.0.22]
>         at 
> org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
>  ~[jetty-util-10.0.22.jar:10.0.22]
>         at 
> org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
>  ~[jetty-util-10.0.22.jar:10.0.22]
>         at java.base/java.lang.Thread.run(Unknown Source) [?:?]
> 2025-06-13 08:06:41.536 INFO  (qtp479459041-26-null-157) [c:testbr s: r: x: 
> t:null-157] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/collections 
> params={name=test-2025-06-05T18:00&action=RESTORE&location=/var/solr/data/&collection=testbr}
>  status=400 QTime=5
> {code}
> If you work without ":" in the backup name, it works as expected. for e.g.
> [http://localhost:8983/solr/admin/collections?action=RESTORE&name=test-2025-06-05T1800&collection=testbr&location=/var/solr/data/]
> I checked in the code and i suspect if V2 api broken the behaviour as i could 
> see there is common place which extract and create an object of the params.
> [~gerlowskija] [~dsmiley] 



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