Examples of LogicalPlanData

org.apache.pig.newplan.logical.relational.LogicalPlanData
This class provides information regarding the LogicalPlan. Make sure to avoid exposing LogicalPlan itself. Only data regarding the logical plan could be exposed but none of Pig internals (plans, operators etc) should be.

Examples of org.apache.pig.newplan.logical.relational.LogicalPlanData

     * or {@link #registerScript(InputStream)} methods.
     * 
     * @return LogicalPlanData
     */
    public LogicalPlanData getLogicalPlanData() {
  return new LogicalPlanData(currDAG.lp);
    }

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Examples of org.apache.pig.newplan.logical.relational.LogicalPlanData

     * or {@link #registerScript(InputStream)} methods.
     *
     * @return LogicalPlanData
     */
    public LogicalPlanData getLogicalPlanData() {
        return new LogicalPlanData(currDAG.lp);
    }

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Examples of org.apache.pig.newplan.logical.relational.LogicalPlanData

     * or {@link #registerScript(InputStream)} methods.
     *
     * @return LogicalPlanData
     */
    public LogicalPlanData getLogicalPlanData() {
        return new LogicalPlanData(currDAG.lp);
    }

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Examples of org.apache.pig.newplan.logical.relational.LogicalPlanData

        String query = "a = load 'input.txt'; b = load 'anotherinput.txt'; c = join a by $0, b by $1;" +
                "store c into 'output' using org.apache.pig.test.PigStorageWithSchema();";
        // Set batch on so the query is not executed
        pigServer.setBatchOn();
        pigServer.registerQuery(query);
        LogicalPlanData lData = pigServer.getLogicalPlanData();
        assertEquals("LoadFunc must be PigStorage", "org.apache.pig.builtin.PigStorage", lData.getLoadFuncs().get(0));
        assertEquals("StoreFunc must be PigStorageWithSchema", "org.apache.pig.test.PigStorageWithSchema", lData.getStoreFuncs().get(0));
        assertEquals("Number of sources must be 2", lData.getNumSources(), 2);
        assertEquals("Number of sinks must be 1", lData.getNumSinks(), 1);
        assertTrue("Source must end with input.txt", lData.getSources().get(0).endsWith("input.txt"));
        assertTrue("Sink must end with output", lData.getSinks().get(0).endsWith("output"));
        assertEquals("Number of logical relational operators must be 4", lData.getNumLogicalRelationOperators(), 4);
    }

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Examples of org.apache.pig.newplan.logical.relational.LogicalPlanData

        String query = "a = load 'input.txt'; b = load 'anotherinput.txt'; c = join a by $0, b by $1;" +
                "store c into 'output' using org.apache.pig.test.PigStorageWithSchema();";
        // Set batch on so the query is not executed
        pigServer.setBatchOn();
        pigServer.registerQuery(query);
        LogicalPlanData lData = pigServer.getLogicalPlanData();
        assertEquals("LoadFunc must be PigStorage", "org.apache.pig.builtin.PigStorage", lData.getLoadFuncs().get(0));
        assertEquals("StoreFunc must be PigStorageWithSchema", "org.apache.pig.test.PigStorageWithSchema", lData.getStoreFuncs().get(0));
        assertEquals("Number of sources must be 2", lData.getNumSources(), 2);
        assertEquals("Number of sinks must be 1", lData.getNumSinks(), 1);
        assertTrue("Source must end with input.txt", lData.getSources().get(0).endsWith("input.txt"));
        assertTrue("Sink must end with output", lData.getSinks().get(0).endsWith("output"));
        assertEquals("Number of logical relational operators must be 4", lData.getNumLogicalRelationOperators(), 4);
    }

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Examples of org.apache.pig.newplan.logical.relational.LogicalPlanData

        String query = "a = load 'input.txt'; b = load 'anotherinput.txt'; c = join a by $0, b by $1;" +
                "store c into 'output' using org.apache.pig.test.PigStorageWithSchema();";
        // Set batch on so the query is not executed
        pigServer.setBatchOn();
        pigServer.registerQuery(query);
        LogicalPlanData lData = pigServer.getLogicalPlanData();
        assertEquals("LoadFunc must be PigStorage", "org.apache.pig.builtin.PigStorage", lData.getLoadFuncs().get(0));
        assertEquals("StoreFunc must be PigStorageWithSchema", "org.apache.pig.test.PigStorageWithSchema", lData.getStoreFuncs().get(0));
        assertEquals("Number of sources must be 2", lData.getSources().size(), 2);
        assertTrue("Source must end with input.txt", lData.getSources().get(0).endsWith("input.txt"));
        assertTrue("Sink must end with output", lData.getSinks().get(0).endsWith("output"));
    }

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Examples of org.apache.pig.newplan.logical.relational.LogicalPlanData

     * or {@link #registerScript(InputStream)} methods.
     * 
     * @return LogicalPlanData
     */
    public LogicalPlanData getLogicalPlanData() {
  return new LogicalPlanData(currDAG.lp);
    }

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