Examples with NativeMap org.apache.accumulo.tserver.NativeMap used on opensource projects

Example 1 with NativeMap

use of org.apache.accumulo.tserver.NativeMap in project accumulo by apache.

the class NativeMapIT method test5.

@Test
public void test5() {
    NativeMap nm = new NativeMap();
    insertAndVerify(nm, 1, 10, 0);
    Iterator<Entry<Key, Value>> iter = nm.iterator();
    iter.next();
    nm.delete();
    try {
        nm.put(newKey(1), newValue(1));
        assertTrue(false);
    } catch (IllegalStateException e) {
    }
    try {
        nm.get(newKey(1));
        assertTrue(false);
    } catch (IllegalStateException e) {
    }
    try {
        nm.iterator();
        assertTrue(false);
    } catch (IllegalStateException e) {
    }
    try {
        nm.iterator(newKey(1));
        assertTrue(false);
    } catch (IllegalStateException e) {
    }
    try {
        nm.size();
        assertTrue(false);
    } catch (IllegalStateException e) {
    }
    try {
        iter.next();
        assertTrue(false);
    } catch (IllegalStateException e) {
    }
}

Example 2 with NativeMap

use of org.apache.accumulo.tserver.NativeMap in project accumulo by apache.

the class NativeMapIT method testBinary.

@Test
public void testBinary() {
    NativeMap nm = new NativeMap();
    byte[] emptyBytes = new byte[0];
    for (int i = 0; i < 256; i++) {
        for (int j = 0; j < 256; j++) {
            byte[] row = new byte[] { 'r', (byte) (0xff & i), (byte) (0xff & j) };
            byte[] data = new byte[] { 'v', (byte) (0xff & i), (byte) (0xff & j) };
            Key k = new Key(row, emptyBytes, emptyBytes, emptyBytes, 1);
            Value v = new Value(data);
            nm.put(k, v);
        }
    }
    Iterator<Entry<Key, Value>> iter = nm.iterator();
    for (int i = 0; i < 256; i++) {
        for (int j = 0; j < 256; j++) {
            byte[] row = new byte[] { 'r', (byte) (0xff & i), (byte) (0xff & j) };
            byte[] data = new byte[] { 'v', (byte) (0xff & i), (byte) (0xff & j) };
            Key k = new Key(row, emptyBytes, emptyBytes, emptyBytes, 1);
            Value v = new Value(data);
            assertTrue(iter.hasNext());
            Entry<Key, Value> entry = iter.next();
            assertEquals(k, entry.getKey());
            assertEquals(v, entry.getValue());
        }
    }
    assertFalse(iter.hasNext());
    for (int i = 0; i < 256; i++) {
        for (int j = 0; j < 256; j++) {
            byte[] row = new byte[] { 'r', (byte) (0xff & i), (byte) (0xff & j) };
            byte[] data = new byte[] { 'v', (byte) (0xff & i), (byte) (0xff & j) };
            Key k = new Key(row, emptyBytes, emptyBytes, emptyBytes, 1);
            Value v = new Value(data);
            Value v2 = nm.get(k);
            assertEquals(v, v2);
        }
    }
    nm.delete();
}

Example 3 with NativeMap

use of org.apache.accumulo.tserver.NativeMap in project accumulo by apache.

the class NativeMapIT method test2.

@Test
public void test2() {
    NativeMap nm = new NativeMap();
    insertAndVerify(nm, 1, 10, 0);
    insertAndVerify(nm, 1, 10, 1);
    insertAndVerify(nm, 1, 10, 2);
    nm.delete();
}

Example 4 with NativeMap

use of org.apache.accumulo.tserver.NativeMap in project accumulo by apache.

the class NativeMapIT method testEmpty.

@Test
public void testEmpty() {
    NativeMap nm = new NativeMap();
    assertTrue(nm.size() == 0);
    assertTrue(nm.getMemoryUsed() == 0);
    nm.delete();
}

Example 5 with NativeMap

use of org.apache.accumulo.tserver.NativeMap in project accumulo by apache.

the class NativeMapIT method test9.

@Test
public void test9() {
    NativeMap nm = new NativeMap();
    Iterator<Entry<Key, Value>> iter = nm.iterator();
    try {
        iter.next();
        assertTrue(false);
    } catch (NoSuchElementException e) {
    }
    insertAndVerify(nm, 1, 1, 0);
    iter = nm.iterator();
    iter.next();
    try {
        iter.next();
        assertTrue(false);
    } catch (NoSuchElementException e) {
    }
    nm.delete();
}