Github user ash211 commented on the pull request: https://github.com/apache/spark/pull/1338#issuecomment-50112894 Matei, what InputFormats did you have problems with when cloning by default? I'd love to figure out what it would take to solve the one element/one value problem. On Thu, Jul 24, 2014 at 11:26 PM, Matei Zaharia <notificati...@github.com> wrote: > BTW you can try WritableUtils.clone. At some point we tried cloning data > by default in hadoopRDD, or having a flag for it, and we gave up because it > didn't seem to work for every InputFormat. But it's probably worth a shot > here if the object extends Writable. > > â > Reply to this email directly or view it on GitHub > <https://github.com/apache/spark/pull/1338#issuecomment-50112244>. >
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