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Tom Burton-West commented on LUCENE-2393: ----------------------------------------- For an example of how this utility can be used please see: http://www.hathitrust.org/blogs/large-scale-search/slow-queries-and-common-words-part-1 > Utility to output total term frequency and df from a lucene index > ----------------------------------------------------------------- > > Key: LUCENE-2393 > URL: https://issues.apache.org/jira/browse/LUCENE-2393 > Project: Lucene - Java > Issue Type: New Feature > Components: contrib/* > Reporter: Tom Burton-West > Priority: Trivial > Attachments: LUCENE-2393.patch > > > This is a command line utility that takes a field name, term, and index > directory and outputs the document frequency for the term and the total > number of occurrences of the term in the index (i.e. the sum of the tf of the > term for each document). It is useful for estimating the size of the term's > entry in the *prx files and consequent Disk I/O demands -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://issues.apache.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira --------------------------------------------------------------------- To unsubscribe, e-mail: java-dev-unsubscr...@lucene.apache.org For additional commands, e-mail: java-dev-h...@lucene.apache.org