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.007a" src="https://static.hindawi.com/articles/mpe/volume-2014/249418/figures/249418.fig.007a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>Execution time</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="249418.fig.007b" src="https://static.hindawi.com/articles/mpe/volume-2014/249418/figures/249418.fig.007b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>Intermediate result sizes</td></tr></table></td></tr></table>

<table>Performance of distinct attribute joins with the filtering pattern.</table>

Mathematical Problems in Engineering

fig7

Figure 7

Figure 7: Application of Filters to Multiway Joins in MapReduce 