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From "KuroSaka TeruHiko (JIRA)" <j...@apache.org>
Subject [jira] Created: (SOLR-1620) log message "created null" misleading
Date Fri, 04 Dec 2009 00:45:20 GMT
log message "created null" misleading
-------------------------------------

                 Key: SOLR-1620
                 URL: https://issues.apache.org/jira/browse/SOLR-1620
             Project: Solr
          Issue Type: Bug
    Affects Versions: 1.4
            Reporter: KuroSaka TeruHiko
            Priority: Minor


Solr logs a message like this:
{noformat}
INFO: created null: org.apache.solr.analysis.LowerCaseFilterFactory
{noformat}

This sounds like the TokenFilter or Tokenizer were not created and a serious error.  But it
mealy means the component is not named.  "null" is printed because the local variable "name"
has the value null.

This is misleading.

If the text field type is not named, it should just print blank, rather than the word "null".

I would suggest that a line in src/java/org/apache/solr/util/plugin/AbstractPluginLoader.java
be changed to:
{noformat}
          log.info("created"+((name!=null)?(" "+name):"")+": " + plugin.getClass().getName()
);
{noformat}
from
{noformat}
          log.info("created "+name+": " + plugin.getClass().getName() );
{noformat}




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