along with their
 attachments from POP3 or IMAP sources. Refer to <a
 href="http://wiki.apache.org/solr/DataImportHandler"
 >http://wiki.apache.org/solr/DataImportHandler</a> for more details. <b>This
 API is experimental and subject to change</b></div>
<dl><dt><span class="strong">Since:</span></dt>
  <dd>solr 1.4</dd></dl>
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