Package org.apache.pig.backend.hadoop.executionengine.mapReduceLayer

Examples of org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher.explain()

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    public void explain(PhysicalPlan plan, PrintStream stream, String format, boolean verbose) {
        try {
            ExecTools.checkLeafIsStore(plan, pigContext);

            MapReduceLauncher launcher = new MapReduceLauncher();
            launcher.explain(plan, pigContext, stream, format, verbose);

        } catch (Exception ve) {
            throw new RuntimeException(ve);
        }
    }
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    public void explain(PhysicalPlan plan, PrintStream stream, String format, boolean verbose) {
        try {
            MapRedUtil.checkLeafIsStore(plan, pigContext);

            MapReduceLauncher launcher = new MapReduceLauncher();
            launcher.explain(plan, pigContext, stream, format, verbose);

        } catch (Exception ve) {
            throw new RuntimeException(ve);
        }
    }
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    public void explain(PhysicalPlan plan, PrintStream stream, String format, boolean verbose) {
        try {
            ExecTools.checkLeafIsStore(plan, pigContext);

            MapReduceLauncher launcher = new MapReduceLauncher();
            launcher.explain(plan, pigContext, stream, format, verbose);

        } catch (Exception ve) {
            throw new RuntimeException(ve);
        }
    }
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    public void explain(PhysicalPlan plan, PrintStream stream, String format, boolean verbose) {
        try {
            MapRedUtil.checkLeafIsStore(plan, pigContext);

            MapReduceLauncher launcher = new MapReduceLauncher();
            launcher.explain(plan, pigContext, stream, format, verbose);

        } catch (Exception ve) {
            throw new RuntimeException(ve);
        }
    }
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            pp.explain(pps, format, verbose);
           
            MapRedUtil.checkLeafIsStore(pp, pigContext);
            MapReduceLauncher launcher = new MapReduceLauncher();
            launcher.explain(pp, pigContext, eps, format, verbose);

            if (markAsExecute) {
                currDAG.markAsExecuted();
            }
        } catch (Exception e) {
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            pp.explain(pps, format, verbose);

            MapRedUtil.checkLeafIsStore(pp, pigContext);
            MapReduceLauncher launcher = new MapReduceLauncher();
            launcher.explain(pp, pigContext, eps, format, verbose);

            if (format.equals("xml") && lps == eps) {
                lps.println("</plan>");
            }
           
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            stream.println();

            ExecTools.checkLeafIsStore(plan, pigContext);

            MapReduceLauncher launcher = new MapReduceLauncher();
            launcher.explain(plan, pigContext, stream);
        } catch (Exception ve) {
            throw new RuntimeException(ve);
        }
    }
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            pp.explain(pps, format, verbose);
           
            MapRedUtil.checkLeafIsStore(pp, pigContext);
            MapReduceLauncher launcher = new MapReduceLauncher();
            launcher.explain(pp, pigContext, eps, format, verbose);

            if (markAsExecute) {
                currDAG.markAsExecuted();
            }
        } catch (Exception e) {
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            pp.explain(pps, format, verbose);

            MapRedUtil.checkLeafIsStore(pp, pigContext);
            MapReduceLauncher launcher = new MapReduceLauncher();
            launcher.explain(pp, pigContext, eps, format, verbose);

            if (markAsExecute) {
                currDAG.markAsExecuted();
            }
        } catch (Exception e) {
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            pp.explain(pps, format, verbose);

            MapRedUtil.checkLeafIsStore(pp, pigContext);
            MapReduceLauncher launcher = new MapReduceLauncher();
            launcher.explain(pp, pigContext, eps, format, verbose);

            if (format.equals("xml") && lps == eps) {
                lps.println("</plan>");
            }
           
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