Examples of org.apache.pig.ExecType

org.apache.pig.ExecType
The type of query execution. Pig will cycle through all implementations of ExecType and choose the first one that matches the Properties passed in. This ExecType then dictates the ExecutionEngine used for processing and other behaviour throughout Pig. Any implementing classes should be noted in the META-INF/services folder titled org.apache.pig.ExecType as per the Java ServiceLoader specification.

        opts.registerOpt('F', "stop_on_failure", CmdLineParser.ValueExpected.NOT_ACCEPTED);
        opts.registerOpt('M', "no_multiquery", CmdLineParser.ValueExpected.NOT_ACCEPTED);


        ExecMode mode = ExecMode.UNKNOWN;
        String file = null;
        ExecType execType = ExecType.MAPREDUCE ;
        String execTypeString = properties.getProperty("exectype");
        if(execTypeString!=null && execTypeString.length()>0){
            execType = PigServer.parseExecType(execTypeString);
        }
        String cluster = "local";

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            LOG.warn("unknown exec type, don't display the results");
            return;
        }
 
        // currently counters are not working in local mode - see PIG-1286
        ExecType execType = pigContext.getExecType();
        if (execType == ExecType.LOCAL) {
            LOG.info("Detected Local mode. Stats reported below may be incomplete");
        }
        
        SimpleDateFormat sdf = new SimpleDateFormat(DATE_FORMAT);

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        opts.registerOpt('M', "no_multiquery", CmdLineParser.ValueExpected.NOT_ACCEPTED);
        opts.registerOpt('P', "propertyFile", CmdLineParser.ValueExpected.REQUIRED);


        ExecMode mode = ExecMode.UNKNOWN;
        String file = null;
        ExecType execType = ExecType.MAPREDUCE ;
        String execTypeString = properties.getProperty("exectype");
        if(execTypeString!=null && execTypeString.length()>0){
            execType = PigServer.parseExecType(execTypeString);
        }

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    @Test
    public void testJoinSchema2() throws Exception {
        // test join where one load does not have schema
        
        ExecType execType = ExecType.LOCAL;
        setUp(execType );
        String[] input1 = {
                "1\t2",
                "2\t3",
                "3\t4"

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        opts.registerOpt('F', "stop_on_failure", CmdLineParser.ValueExpected.NOT_ACCEPTED);
        opts.registerOpt('M', "no_multiquery", CmdLineParser.ValueExpected.NOT_ACCEPTED);


        ExecMode mode = ExecMode.UNKNOWN;
        String file = null;
        ExecType execType = ExecType.MAPREDUCE ;
        String execTypeString = properties.getProperty("exectype");
        if(execTypeString!=null && execTypeString.length()>0){
            execType = PigServer.parseExecType(execTypeString);
        }
        String cluster = "local";

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        opts.registerOpt('M', "no_multiquery", CmdLineParser.ValueExpected.NOT_ACCEPTED);
        opts.registerOpt('P', "propertyFile", CmdLineParser.ValueExpected.REQUIRED);


        ExecMode mode = ExecMode.UNKNOWN;
        String file = null;
        ExecType execType = ExecType.MAPREDUCE ;
        String execTypeString = properties.getProperty("exectype");
        if(execTypeString!=null && execTypeString.length()>0){
            execType = PigServer.parseExecType(execTypeString);
        }

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        opts.registerOpt('F', "stop_on_failure", CmdLineParser.ValueExpected.NOT_ACCEPTED);
        opts.registerOpt('M', "no_multiquery", CmdLineParser.ValueExpected.NOT_ACCEPTED);


        ExecMode mode = ExecMode.UNKNOWN;
        String file = null;
        ExecType execType = ExecType.MAPREDUCE ;
        String execTypeString = properties.getProperty("exectype");
        if(execTypeString!=null && execTypeString.length()>0){
            execType = PigServer.parseExecType(execTypeString);
        }
        String cluster = "local";

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        opts.registerOpt('l', "logfile", CmdLineParser.ValueExpected.REQUIRED);
        opts.registerOpt('w', "warning", CmdLineParser.ValueExpected.NOT_ACCEPTED);


        ExecMode mode = ExecMode.UNKNOWN;
        String file = null;
        ExecType execType = ExecType.MAPREDUCE ;
        String execTypeString = properties.getProperty("exectype");
        if(execTypeString!=null && execTypeString.length()>0){
            execType = PigServer.parseExecType(execTypeString);
        }
        String cluster = "local";

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    }


    @Test
    public void testJoinSchema2() throws Exception {
        // test join where one load does not have schema
        ExecType execType = ExecType.LOCAL;
        setUp(execType );
        String[] input1 = {
                "1\t2",
                "2\t3",
                "3\t4"

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        opts.registerOpt('P', "propertyFile", CmdLineParser.ValueExpected.REQUIRED);


        ExecMode mode = ExecMode.UNKNOWN;
        String file = null;
        String engine = null;
        ExecType execType = ExecType.MAPREDUCE ;
        String execTypeString = properties.getProperty("exectype");
        if(execTypeString!=null && execTypeString.length()>0){
            execType = ExecType.fromString(execTypeString);
        }

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