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Posted to dev@lucene.apache.org by "James Dyer (Resolved) (JIRA)" <ji...@apache.org> on 2012/03/28 20:45:29 UTC

[jira] [Resolved] (SOLR-2804) Logging error causes entire DIH process to fail

     [ https://issues.apache.org/jira/browse/SOLR-2804?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

James Dyer resolved SOLR-2804.
------------------------------

    Resolution: Won't Fix

The "threads" feature was removed from DIH in Trunk/4.x (see SOLR-3262). Some "threads" bugs were fixed in version 3.6, the last release in which "threads" is available. (see SOLR-3011).

To work around this issue with Solr 3.6, set the LogUpdateProcessorFactory level below "INFO".  (See comments on this issue for more information.)
                
> Logging error causes entire DIH process to fail
> -----------------------------------------------
>
>                 Key: SOLR-2804
>                 URL: https://issues.apache.org/jira/browse/SOLR-2804
>             Project: Solr
>          Issue Type: Bug
>          Components: contrib - DataImportHandler
>    Affects Versions: 4.0
>         Environment: java version "1.6.0_26"
> Java(TM) SE Runtime Environment (build 1.6.0_26-b03-384-10M3425)
> Java HotSpot(TM) 64-Bit Server VM (build 20.1-b02-384, mixed mode)
> Model Name:	MacBook Pro
>   Model Identifier:	MacBookPro8,2
>   Processor Name:	Intel Core i7
>   Processor Speed:	2.2 GHz
>   Number of Processors:	1
>   Total Number of Cores:	4
>   L2 Cache (per Core):	256 KB
>   L3 Cache:	6 MB
>   Memory:	4 GB
> System Software Overview:
>   System Version:	Mac OS X 10.6.8 (10K549)
>   Kernel Version:	Darwin 10.8.0
>            Reporter: Pulkit Singhal
>              Labels: dih
>         Attachments: SOLR-2804-3x.patch, SOLR-2804.patch, SOLR-2804.patch
>
>   Original Estimate: 48h
>  Remaining Estimate: 48h
>
> SEVERE: Full Import failed:java.lang.ClassCastException:
> java.util.ArrayList cannot be cast to java.lang.String
>        at org.apache.solr.common.util.NamedList.getName(NamedList.java:127)
>        at org.apache.solr.common.util.NamedList.toString(NamedList.java:263)
>        at java.lang.String.valueOf(String.java:2826)
>        at java.lang.StringBuilder.append(StringBuilder.java:115)
>        at org.apache.solr.update.processor.LogUpdateProcessor.finish(LogUpdateProcessorFactory.java:188)
>        at org.apache.solr.handler.dataimport.SolrWriter.close(SolrWriter.java:57)
>        at org.apache.solr.handler.dataimport.DocBuilder.execute(DocBuilder.java:265)
>        at org.apache.solr.handler.dataimport.DataImporter.doFullImport(DataImporter.java:372)
>        at org.apache.solr.handler.dataimport.DataImporter.runCmd(DataImporter.java:440)
>        at org.apache.solr.handler.dataimport.DataImporter$1.run(DataImporter.java:421)

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