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Documentation: add description for repartitionAndSortWithinPartitions #3390

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Documentation: add description for repartitionAndSortWithinPartitions
msiddalingaiah Nov 20, 2014
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Merge remote-tracking branch 'upstream/master'
msiddalingaiah Dec 1, 2014
332f7a2
Documentation: replace <b> with <code>
msiddalingaiah Dec 1, 2014
cbccbfe
Documentation: replace <b> with <code> (again)
msiddalingaiah Dec 1, 2014
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6 changes: 6 additions & 0 deletions docs/programming-guide.md
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Expand Up @@ -934,6 +934,12 @@ for details.
<td> Reshuffle the data in the RDD randomly to create either more or fewer partitions and balance it across them.
This always shuffles all data over the network. </td>
</tr>
<tr>
<td> <b>repartitionAndSortWithinPartitions</b>(<i>partitioner</i>) </td>
<td> Repartition the RDD according to the given partitioner and, within each resulting partition,
sort records by their keys. This is more efficient than calling <code>repartition</code> and then sorting within
each partition because it can push the sorting down into the shuffle machinery. </td>
</tr>
</table>

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