List of newTupleNoCopy() Examples

Examples of newTupleNoCopy()

org.apache.pig.data.TupleFactory.newTupleNoCopy()
Create a tuple from a provided list of objects, keeping the provided list. The new tuple will take over ownership of the provided list. @param list List of objects that will become the fields of the tuple. @return A tuple with the list objects as its fields

Examples of org.apache.pig.data.TupleFactory.newTupleNoCopy()


        textBag.add(tf.newTupleNoCopy(Arrays.asList(" foo1")));
        textBag.add(tf.newTupleNoCopy(Arrays.asList("foo2")));
        textBag.add(tf.newTupleNoCopy(Arrays.asList(" foo3 ")));
        textBag.add(tf.newTupleNoCopy(Arrays.asList("foo1")));
        textBag.add(tf.newTupleNoCopy(Arrays.asList("foo4 ")));


        // all bags
        Tuple input = tf.newTupleNoCopy(Arrays.asList(textBag));
        String merged = concatTextBag.exec(input);
        String expected = "foo1 _ foo2 _ foo3 _ foo4";

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Examples of org.apache.pig.data.TupleFactory.newTupleNoCopy()

        textBag.add(tf.newTupleNoCopy(Arrays.asList(" foo3 ")));
        textBag.add(tf.newTupleNoCopy(Arrays.asList("foo1")));
        textBag.add(tf.newTupleNoCopy(Arrays.asList("foo4 ")));


        // all bags
        Tuple input = tf.newTupleNoCopy(Arrays.asList(textBag));
        String merged = concatTextBag.exec(input);
        String expected = "foo1 _ foo2 _ foo3 _ foo4";
        assertEquals(expected, merged);
    }

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Examples of org.apache.pig.data.TupleFactory.newTupleNoCopy()

    public void testNoLoopInPath() throws IOException {
        NoLoopInPath noloopInPathFunc = new NoLoopInPath(" ");
        TupleFactory tf = TupleFactory.getInstance();


        assertTrue(noloopInPathFunc.exec(null));
        assertTrue(noloopInPathFunc.exec(tf.newTupleNoCopy(Collections.emptyList())));
        assertTrue(noloopInPathFunc.exec(tf.newTupleNoCopy(Arrays.asList(""))));
        assertTrue(noloopInPathFunc.exec(tf.newTupleNoCopy(Arrays.asList("a"))));
        assertTrue(noloopInPathFunc.exec(tf.newTupleNoCopy(Arrays.asList("a b c d"))));


        assertFalse(noloopInPathFunc.exec(tf.newTupleNoCopy(Arrays.asList("a a"))));

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Examples of org.apache.pig.data.TupleFactory.newTupleNoCopy()

        NoLoopInPath noloopInPathFunc = new NoLoopInPath(" ");
        TupleFactory tf = TupleFactory.getInstance();


        assertTrue(noloopInPathFunc.exec(null));
        assertTrue(noloopInPathFunc.exec(tf.newTupleNoCopy(Collections.emptyList())));
        assertTrue(noloopInPathFunc.exec(tf.newTupleNoCopy(Arrays.asList(""))));
        assertTrue(noloopInPathFunc.exec(tf.newTupleNoCopy(Arrays.asList("a"))));
        assertTrue(noloopInPathFunc.exec(tf.newTupleNoCopy(Arrays.asList("a b c d"))));


        assertFalse(noloopInPathFunc.exec(tf.newTupleNoCopy(Arrays.asList("a a"))));
        assertFalse(noloopInPathFunc.exec(tf.newTupleNoCopy(Arrays.asList("a b c a"))));

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Examples of org.apache.pig.data.TupleFactory.newTupleNoCopy()

        TupleFactory tf = TupleFactory.getInstance();


        assertTrue(noloopInPathFunc.exec(null));
        assertTrue(noloopInPathFunc.exec(tf.newTupleNoCopy(Collections.emptyList())));
        assertTrue(noloopInPathFunc.exec(tf.newTupleNoCopy(Arrays.asList(""))));
        assertTrue(noloopInPathFunc.exec(tf.newTupleNoCopy(Arrays.asList("a"))));
        assertTrue(noloopInPathFunc.exec(tf.newTupleNoCopy(Arrays.asList("a b c d"))));


        assertFalse(noloopInPathFunc.exec(tf.newTupleNoCopy(Arrays.asList("a a"))));
        assertFalse(noloopInPathFunc.exec(tf.newTupleNoCopy(Arrays.asList("a b c a"))));
        assertFalse(noloopInPathFunc.exec(tf.newTupleNoCopy(Arrays.asList("a b c b"))));

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Examples of org.apache.pig.data.TupleFactory.newTupleNoCopy()


        assertTrue(noloopInPathFunc.exec(null));
        assertTrue(noloopInPathFunc.exec(tf.newTupleNoCopy(Collections.emptyList())));
        assertTrue(noloopInPathFunc.exec(tf.newTupleNoCopy(Arrays.asList(""))));
        assertTrue(noloopInPathFunc.exec(tf.newTupleNoCopy(Arrays.asList("a"))));
        assertTrue(noloopInPathFunc.exec(tf.newTupleNoCopy(Arrays.asList("a b c d"))));


        assertFalse(noloopInPathFunc.exec(tf.newTupleNoCopy(Arrays.asList("a a"))));
        assertFalse(noloopInPathFunc.exec(tf.newTupleNoCopy(Arrays.asList("a b c a"))));
        assertFalse(noloopInPathFunc.exec(tf.newTupleNoCopy(Arrays.asList("a b c b"))));
        assertFalse(noloopInPathFunc.exec(tf.newTupleNoCopy(Arrays.asList("a b c c"))));

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Examples of org.apache.pig.data.TupleFactory.newTupleNoCopy()

        assertTrue(noloopInPathFunc.exec(tf.newTupleNoCopy(Collections.emptyList())));
        assertTrue(noloopInPathFunc.exec(tf.newTupleNoCopy(Arrays.asList(""))));
        assertTrue(noloopInPathFunc.exec(tf.newTupleNoCopy(Arrays.asList("a"))));
        assertTrue(noloopInPathFunc.exec(tf.newTupleNoCopy(Arrays.asList("a b c d"))));


        assertFalse(noloopInPathFunc.exec(tf.newTupleNoCopy(Arrays.asList("a a"))));
        assertFalse(noloopInPathFunc.exec(tf.newTupleNoCopy(Arrays.asList("a b c a"))));
        assertFalse(noloopInPathFunc.exec(tf.newTupleNoCopy(Arrays.asList("a b c b"))));
        assertFalse(noloopInPathFunc.exec(tf.newTupleNoCopy(Arrays.asList("a b c c"))));


        // for efficiency reason, this function only check for loops introduced

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Examples of org.apache.pig.data.TupleFactory.newTupleNoCopy()

        assertTrue(noloopInPathFunc.exec(tf.newTupleNoCopy(Arrays.asList(""))));
        assertTrue(noloopInPathFunc.exec(tf.newTupleNoCopy(Arrays.asList("a"))));
        assertTrue(noloopInPathFunc.exec(tf.newTupleNoCopy(Arrays.asList("a b c d"))));


        assertFalse(noloopInPathFunc.exec(tf.newTupleNoCopy(Arrays.asList("a a"))));
        assertFalse(noloopInPathFunc.exec(tf.newTupleNoCopy(Arrays.asList("a b c a"))));
        assertFalse(noloopInPathFunc.exec(tf.newTupleNoCopy(Arrays.asList("a b c b"))));
        assertFalse(noloopInPathFunc.exec(tf.newTupleNoCopy(Arrays.asList("a b c c"))));


        // for efficiency reason, this function only check for loops introduced
        // by the last element:

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Examples of org.apache.pig.data.TupleFactory.newTupleNoCopy()

        assertTrue(noloopInPathFunc.exec(tf.newTupleNoCopy(Arrays.asList("a"))));
        assertTrue(noloopInPathFunc.exec(tf.newTupleNoCopy(Arrays.asList("a b c d"))));


        assertFalse(noloopInPathFunc.exec(tf.newTupleNoCopy(Arrays.asList("a a"))));
        assertFalse(noloopInPathFunc.exec(tf.newTupleNoCopy(Arrays.asList("a b c a"))));
        assertFalse(noloopInPathFunc.exec(tf.newTupleNoCopy(Arrays.asList("a b c b"))));
        assertFalse(noloopInPathFunc.exec(tf.newTupleNoCopy(Arrays.asList("a b c c"))));


        // for efficiency reason, this function only check for loops introduced
        // by the last element:
        assertTrue(noloopInPathFunc.exec(tf.newTupleNoCopy(Arrays.asList("a b b d"))));

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Examples of org.apache.pig.data.TupleFactory.newTupleNoCopy()

        assertTrue(noloopInPathFunc.exec(tf.newTupleNoCopy(Arrays.asList("a b c d"))));


        assertFalse(noloopInPathFunc.exec(tf.newTupleNoCopy(Arrays.asList("a a"))));
        assertFalse(noloopInPathFunc.exec(tf.newTupleNoCopy(Arrays.asList("a b c a"))));
        assertFalse(noloopInPathFunc.exec(tf.newTupleNoCopy(Arrays.asList("a b c b"))));
        assertFalse(noloopInPathFunc.exec(tf.newTupleNoCopy(Arrays.asList("a b c c"))));


        // for efficiency reason, this function only check for loops introduced
        // by the last element:
        assertTrue(noloopInPathFunc.exec(tf.newTupleNoCopy(Arrays.asList("a b b d"))));
    }

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