Application of Filters to Multiway Joins in MapReduce

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="249418.fig.004a" src="https://static-preview.hindawi.com/articles/mpe/volume-2014/249418/figures/249418.fig.004a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b><i>Chain</i> pattern</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="249418.fig.004b" src="https://static-preview.hindawi.com/articles/mpe/volume-2014/249418/figures/249418.fig.004b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b><i>Star-fact</i> pattern</td></tr></table></td></tr><tr class="fig-image" id="c"><td><img alt="249418.fig.004c" src="https://static-preview.hindawi.com/articles/mpe/volume-2014/249418/figures/249418.fig.004c.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(c) </b><i>Star-dim</i> pattern</td></tr></table></td></tr></table>

Mathematical Problems in Engineering

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Figure 4

Figure 4: Application of Filters to Multiway Joins in MapReduce 