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The following page has been changed by Quantcast: http://wiki.apache.org/hadoop/PoweredBy ------------------------------------------------------------------------------ * We use Hadoop to filter and index our listings, removing exact duplicates and grouping similar ones. * We plan to use Pig very shortly to produce statistics. + * [http://www.quantcast.com/ Quantcast] + * 3000 cores, 3500TB. 1PB+ processing each day. + * Hadoop scheduler with fully custom data path / sorter + * Significant contributions to KFS filesystem + * [http://www.rapleaf.com/ Rapleaf] * 16 node cluster (each node has: 2 dual core CPUs, 2TB storage, 4GB RAM) * We use hadoop to process data relating to people on the web
