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AnalyzerBeans Copyright (C) 2014 Neopost - Customer Information Management This copyrighted material is made available to anyone wishing to use, modify, copy, or redistribute it subject to the terms and conditions of the GNU Lesser General Public License, as published by the Free Software Foundation. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this distribution; if not, write to: Free Software Foundation, Inc. 51 Franklin Street, Fifth Floor Boston, MA 02110-1301 USA
package org.eobjects.analyzer.cluster;
Component responsible for determining how many divisions/chunks to build from a single master job. Each division will be represented by a slave job. Too many divisions will cause too much distribution, i.e. units of work being too small and time is wasted in distribution instead of execution. Too few divisions will cause potential bottleneck situations because the slowest execution nodes will be determining the total job execution time.
public interface JobDivisionManager {
    public int calculateDivisionCount(AnalysisJob masterJobint expectedRows);
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