BlurTask._maxRecordCount This is used for testing, so that you can exit a mapper after N number of records.
BlurTask._maxRecordsPerRow This will increase the number of records in a single row. Be careful with this option because this may run the reducer out of memory, I have a patch that I can apply that removes this limit but for now it's still a risky to increase this too large/ BlurTask._ramBufferSizeMB This is the Lucene writer buffer, large values normally increase indexing throughput. Aaron On Fri, May 3, 2013 at 10:30 AM, Tim Williams <[email protected]> wrote: > I have an instance where I need to increase max records per row, but > before I do I want to understand the relationship (if there is one) > between: > > BlurTask._maxRecordCount > BlurTask._maxRecordsPerRow > BlurTask._ramBufferSizeMB > > I understand maxRecordsPerRow, but in looking into this found I don't > understand the _maxRecordCount and/or what interplay might exist with > buffer size. > > Thanks, > --tim >
