Package org.apache.pig.newplan.logical.relational

Examples of org.apache.pig.newplan.logical.relational.LogicalPlan.optimize()

1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
    }

    public static PhysicalPlan buildPp(PigServer pigServer, String query)
    throws Exception {
        LogicalPlan lp = buildLp( pigServer, query );
        lp.optimize(pigServer.getPigContext());
        return ((HExecutionEngine)pigServer.getPigContext().getExecutionEngine()).compile(lp,
                pigServer.getPigContext().getProperties());
    }

    public static LogicalPlan parse(String query, PigContext pc) throws FrontendException {
View Full Code Here
164
165
166
167
168
169
170
171
172
173
174
            pig.registerQuery("D = order C by $1;");
            pig.registerQuery("E = limit D 10;");
            pig.registerQuery("store E into 'alias_output';");
           
            LogicalPlan lp = getLogicalPlan(pig);
            lp.optimize(pig.getPigContext());
            PhysicalPlan pp = ((MRExecutionEngine)pig.getPigContext().getExecutionEngine()).compile(lp,
                    null);
            MROperPlan mp = getMRPlan(pp, pig.getPigContext());
            assertEquals(4, mp.getKeys().size());
           
View Full Code Here
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
    }

    public static PhysicalPlan buildPp(PigServer pigServer, String query)
    throws Exception {
        LogicalPlan lp = buildLp( pigServer, query );
        lp.optimize(pigServer.getPigContext());
        return ((HExecutionEngine)pigServer.getPigContext().getExecutionEngine()).compile(lp,
                pigServer.getPigContext().getProperties());
    }

    public static LogicalPlan parse(String query, PigContext pc) throws FrontendException {
View Full Code Here
TOP
Copyright © 2018 www.massapi.com. All rights reserved.
All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.