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Posted to dev@lucene.apache.org by "Erick Erickson (JIRA)" <ji...@apache.org> on 2014/07/13 18:29:04 UTC
[jira] [Commented] (SOLR-6016) Failure indexing exampledocs with
example-schemaless mode
[ https://issues.apache.org/jira/browse/SOLR-6016?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14060157#comment-14060157 ]
Erick Erickson commented on SOLR-6016:
--------------------------------------
bq: "10i" as integer and "10d" as double and default...
I totally disagree. The instant you start doing that, you won't be able to index, say, a part number that happens to end in 'i' or 'd' as a string/text type (and someone _will_ want to, guaranteed). Any rules like this will break something else down the road leading to endless thrashing. Not to mention endless questions on the user's list ;)...
If you have enough control over the input to do something like append the 'd' or 'i' to the input, you also have enough control to format all the fields "properly", i.e. if you require only integers, format all numbers without decimal points. If you require double, format everything with decimal points, and you can do this right now without imposing rules that'll cause unexpected behavior down the road.
That rant has no bearing on making the example documents work with schemaless mode though. Seems reasonable to me but that's just changing some of the example documents....
Erick
> Failure indexing exampledocs with example-schemaless mode
> ---------------------------------------------------------
>
> Key: SOLR-6016
> URL: https://issues.apache.org/jira/browse/SOLR-6016
> Project: Solr
> Issue Type: Bug
> Components: documentation, Schema and Analysis
> Affects Versions: 4.7.2, 4.8
> Reporter: Shalin Shekhar Mangar
> Attachments: SOLR-6016.patch, solr.log
>
>
> Steps to reproduce:
> # cd example; java -Dsolr.solr.home=example-schemaless/solr -jar start.jar
> # cd exampledocs; java -jar post.jar *.xml
> Output from post.jar
> {code}
> Posting files to base url http://localhost:8983/solr/update using content-type application/xml..
> POSTing file gb18030-example.xml
> POSTing file hd.xml
> POSTing file ipod_other.xml
> SimplePostTool: WARNING: Solr returned an error #400 Bad Request
> SimplePostTool: WARNING: IOException while reading response: java.io.IOException: Server returned HTTP response code: 400 for URL: http://localhost:8983/solr/update
> POSTing file ipod_video.xml
> SimplePostTool: WARNING: Solr returned an error #400 Bad Request
> SimplePostTool: WARNING: IOException while reading response: java.io.IOException: Server returned HTTP response code: 400 for URL: http://localhost:8983/solr/update
> POSTing file manufacturers.xml
> POSTing file mem.xml
> SimplePostTool: WARNING: Solr returned an error #400 Bad Request
> SimplePostTool: WARNING: IOException while reading response: java.io.IOException: Server returned HTTP response code: 400 for URL: http://localhost:8983/solr/update
> POSTing file money.xml
> POSTing file monitor2.xml
> SimplePostTool: WARNING: Solr returned an error #400 Bad Request
> SimplePostTool: WARNING: IOException while reading response: java.io.IOException: Server returned HTTP response code: 400 for URL: http://localhost:8983/solr/update
> POSTing file monitor.xml
> SimplePostTool: WARNING: Solr returned an error #400 Bad Request
> SimplePostTool: WARNING: IOException while reading response: java.io.IOException: Server returned HTTP response code: 400 for URL: http://localhost:8983/solr/update
> POSTing file mp500.xml
> SimplePostTool: WARNING: Solr returned an error #400 Bad Request
> SimplePostTool: WARNING: IOException while reading response: java.io.IOException: Server returned HTTP response code: 400 for URL: http://localhost:8983/solr/update
> POSTing file sd500.xml
> SimplePostTool: WARNING: Solr returned an error #400 Bad Request
> SimplePostTool: WARNING: IOException while reading response: java.io.IOException: Server returned HTTP response code: 400 for URL: http://localhost:8983/solr/update
> POSTing file solr.xml
> POSTing file utf8-example.xml
> POSTing file vidcard.xml
> SimplePostTool: WARNING: Solr returned an error #400 Bad Request
> SimplePostTool: WARNING: IOException while reading response: java.io.IOException: Server returned HTTP response code: 400 for URL: http://localhost:8983/solr/update
> 14 files indexed.
> COMMITting Solr index changes to http://localhost:8983/solr/update..
> Time spent: 0:00:00.401
> {code}
> Exceptions in Solr (I am pasting just one of them):
> {code}
> 5105 [qtp697879466-14] ERROR org.apache.solr.core.SolrCore – org.apache.solr.common.SolrException: ERROR: [doc=EN7800GTX/2DHTV/256M] Error adding field 'price'='479.95' msg=For input string: "479.95"
> at org.apache.solr.update.DocumentBuilder.toDocument(DocumentBuilder.java:167)
> at org.apache.solr.update.AddUpdateCommand.getLuceneDocument(AddUpdateCommand.java:77)
> at org.apache.solr.update.DirectUpdateHandler2.addDoc0(DirectUpdateHandler2.java:234)
> at org.apache.solr.update.DirectUpdateHandler2.addDoc(DirectUpdateHandler2.java:160)
> at org.apache.solr.update.processor.RunUpdateProcessor.processAdd(RunUpdateProcessorFactory.java:69)
> at org.apache.solr.update.processor.UpdateRequestProcessor.processAdd(UpdateRequestProcessor.java:51)
> ......
> Caused by: java.lang.NumberFormatException: For input string: "479.95"
> at java.lang.NumberFormatException.forInputString(NumberFormatException.java:65)
> at java.lang.Long.parseLong(Long.java:441)
> at java.lang.Long.parseLong(Long.java:483)
> at org.apache.solr.schema.TrieField.createField(TrieField.java:609)
> at org.apache.solr.schema.TrieField.createFields(TrieField.java:660)
> {code}
> The full solr.log is attached.
> I understand why these errors occur but since we ship example data with Solr to demonstrate our core features, I expect that indexing exampledocs should work without errors.
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