Confusing statement for Merge Join -> Both Conditions in Pig reference manual1 ------------------------------------------------------------------------------
Key: PIG-1848 URL: https://issues.apache.org/jira/browse/PIG-1848 Project: Pig Issue Type: Improvement Components: documentation Reporter: Vivek Padmanabhan In Pig reference manual , http://pig.apache.org/docs/r0.8.0/piglatin_ref1.html#Merge+Joins, for merge join under Both Conditions , the example statement is confusing. {quote} Both Conditions For optimal performance, each part file of the left (sorted) input of the join should have a size of at least 1 hdfs block size (for example if the hdfs block size is 128 MB, each part file should be less than 128 MB). {quote} -- This message is automatically generated by JIRA. - For more information on JIRA, see: http://www.atlassian.com/software/jira