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Jason Gerlowski commented on SOLR-5970: --------------------------------------- Attached a patch which takes a stab at this. With this change, the badconf reproductions Ishan outlines above returns the following response: {code} { "responseHeader":{ "status":400, "QTime":2816}, "failure":{ "192.168.1.194:8983_solr":"org.apache.solr.client.solrj.impl.HttpSolrClient$RemoteSolrException:Error from server at http://192.168.1.194:8983/solr: Error CREATEing SolrCore 'D827ACAB-8C4A-4C67-80B7-3DA93066FD6D_shard1_replica_n1': Unable to create core [D827ACAB-8C4A-4C67-80B7-3DA93066FD6D_shard1_replica_n1] Caused by: solr.ThrowErrorOnInitRequestHandler"}, "Operation create caused exception:":"org.apache.solr.common.SolrException:org.apache.solr.common.SolrException: Underlying core creation failed while creating collection: foo", "exception":{ "msg":"Underlying core creation failed while creating collection: foo", "rspCode":400}, "error":{ "metadata":[ "error-class","org.apache.solr.common.SolrException", "root-error-class","org.apache.solr.common.SolrException"], "msg":"Underlying core creation failed while creating collection: foo", "code":400}} {code} *Miscellaneous Notes on the Patch* * SolrJ code that encounters similar collection-creation error conditions will see a {{RemoteSolrException}} be thrown. This is standard in SolrJ, just mentioning it. * existing tests pass, but I'd like to add a more explicit test for this case (or adopt the one attached here already) * The patch here only addresses this behavior for the create-collection API. I could've made a broader change that affected other collection-admin APIs, but didn't want to exceed the original intent here. * Would love to get some feedback on the new response. Otherwise though I'll commit in a few days. As a side note, I hadn't paid attention to the collection-admin responses in a while, and they were worse than I remembered. We have 4(!) different things that readers might look at to check for problems: (1) the integer property "status", (2) a top level "failure" property, (3) a top level "exception" property, (4) a top level "error" property. Yikes. Def worth some further attention and (maybe drastic) change. I'd be interested in helping where I can if anyone else gets involved here. > Create collection API always has status 0 > ----------------------------------------- > > Key: SOLR-5970 > URL: https://issues.apache.org/jira/browse/SOLR-5970 > Project: Solr > Issue Type: Bug > Reporter: Abraham Elmahrek > Assignee: Jason Gerlowski > Priority: Major > Attachments: SOLR-5970-test.patch, SOLR-5970.patch, bad.jar, > schema.xml, solrconfig.xml > > > The responses below are from a successful create collection API > (https://cwiki.apache.org/confluence/display/solr/Collections+API#CollectionsAPI-CreateormodifyanAliasforaCollection) > call and an unsuccessful create collection API call. It seems the 'status' > is always 0. > Success: > {u'responseHeader': {u'status': 0, u'QTime': 4421}, u'success': {u'': > {u'core': u'test1_shard1_replica1', u'responseHeader': {u'status': 0, > u'QTime': 3449}}}} > Failure: > {u'failure': > {u'': > u"org.apache.solr.client.solrj.impl.HttpSolrServer$RemoteSolrException:Error > CREATEing SolrCore 'test43_shard1_replica1': Unable to create core: > test43_shard1_replica1 Caused by: Could not find configName for collection > test43 found:[test1]"}, > u'responseHeader': {u'status': 0, u'QTime': 17149} > } > It seems like the status should be 400 or something similar for an > unsuccessful attempt? -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org