[SOLR-5999] Solr should expose setCheckIntegrityAtMerge in indexConfig

• Type: New Feature
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 4.9, 6.0
• Assignee: Ryan Ernst
• Reporter: Varun Thacker
• Created: 21/Apr/14 07:12
• Updated: 21/Nov/19 00:41
• Resolved: 22/Apr/14 21:15

Description

LUCENE-2446 added checksums to Lucene segment files. We could expose CheckIntegrityAtMerge in the indexConfig tag in solrconfig.xml.
Something like -

     <!--
		Use true to enable this safety check, which can help
   		reduce the risk of propagating index corruption from older segments 
   		into new ones, at the expense of slower merging.
     -->
     <checkIntegrityAtMerge>false</checkIntegrityAtMerge>