Examples with Annotation net.opentsdb.meta.Annotation used on opensource projects

Example 51 with Annotation

use of net.opentsdb.meta.Annotation in project opentsdb by OpenTSDB.

the class TestCompactionQueue method oneCellRowMS.

@Test
public void oneCellRowMS() throws Exception {
    ArrayList<KeyValue> kvs = new ArrayList<KeyValue>(1);
    ArrayList<Annotation> annotations = new ArrayList<Annotation>(0);
    final byte[] qual = { (byte) 0xF0, 0x00, 0x00, 0x07 };
    byte[] val = Bytes.fromLong(42L);
    kvs.add(makekv(qual, val));
    final KeyValue kv = compactionq.compact(kvs, annotations);
    assertArrayEquals(qual, kv.qualifier());
    assertArrayEquals(val, kv.value());
    // We had nothing to do so...
    // ... verify there were no put.
    verify(tsdb, never()).put(anyBytes(), anyBytes(), anyBytes());
    // ... verify there were no delete.
    verify(tsdb, never()).delete(anyBytes(), any(byte[][].class));
}

Example 52 with Annotation

use of net.opentsdb.meta.Annotation in project opentsdb by OpenTSDB.

the class TestCompactionQueue method overlappingDataPointsFix.

@Test
public void overlappingDataPointsFix() throws Exception {
    ArrayList<KeyValue> kvs = new ArrayList<KeyValue>(2);
    ArrayList<Annotation> annotations = new ArrayList<Annotation>(0);
    final byte[] qual1 = { 0x00, 0x07 };
    final byte[] val1 = Bytes.fromLong(4L);
    kvs.add(makekv(qual1, val1));
    // Same data point (same time delta, 0), but encoded on 4 bytes, not 8.
    final byte[] qual2 = { 0x00, 0x03 };
    final byte[] val2 = Bytes.fromInt(4);
    kvs.add(makekv(qual2, val2));
    final KeyValue kv = compactionq.compact(kvs, annotations);
    assertArrayEquals(qual2, kv.qualifier());
    assertArrayEquals(val2, kv.value());
    // We didn't have anything to write.
    verify(tsdb, never()).put(anyBytes(), anyBytes(), anyBytes());
    // We had to delete the first entry as it was older.
    verify(tsdb, times(1)).delete(KEY, new byte[][] { qual1 });
}

Example 53 with Annotation

use of net.opentsdb.meta.Annotation in project opentsdb by OpenTSDB.

the class TestCompactionQueue method fullRowSeconds.

@Test
public void fullRowSeconds() throws Exception {
    ArrayList<KeyValue> kvs = new ArrayList<KeyValue>(3600);
    ArrayList<Annotation> annotations = new ArrayList<Annotation>(0);
    byte[] qualifiers = new byte[] {};
    byte[] values = new byte[] {};
    for (int i = 0; i < 3600; i++) {
        final short qualifier = (short) (i << Const.FLAG_BITS | 0x07);
        kvs.add(makekv(Bytes.fromShort(qualifier), Bytes.fromLong(i)));
        qualifiers = MockBase.concatByteArrays(qualifiers, Bytes.fromShort(qualifier));
        values = MockBase.concatByteArrays(values, Bytes.fromLong(i));
    }
    final KeyValue kv = compactionq.compact(kvs, annotations);
    assertArrayEquals(MockBase.concatByteArrays(qualifiers), kv.qualifier());
    assertArrayEquals(MockBase.concatByteArrays(values, ZERO), kv.value());
    // We had one row to compact, so one put to do.
    verify(tsdb, times(1)).put(KEY, qualifiers, MockBase.concatByteArrays(values, ZERO));
    // And we had to delete individual cells.
    verify(tsdb, times(1)).delete((byte[]) any(), (byte[][]) any());
}

Example 54 with Annotation

use of net.opentsdb.meta.Annotation in project opentsdb by OpenTSDB.

the class TestCompactionQueue method secondCompactMixedMS.

@Test
public void secondCompactMixedMS() throws Exception {
    // In this test the row has already been compacted, and another data
    // point was written in the mean time.
    ArrayList<KeyValue> kvs = new ArrayList<KeyValue>(2);
    ArrayList<Annotation> annotations = new ArrayList<Annotation>(0);
    // This is 2 values already compacted together.
    final byte[] qual1 = { 0x00, 0x07 };
    final byte[] val1 = Bytes.fromLong(4L);
    final byte[] qual2 = { (byte) 0xF0, 0x0A, 0x41, 0x07 };
    final byte[] val2 = Bytes.fromLong(5L);
    final byte[] qual12 = MockBase.concatByteArrays(qual1, qual2);
    kvs.add(makekv(qual12, MockBase.concatByteArrays(val1, val2, new byte[] { 1 })));
    // This data point came late.  Note that its time delta falls in between
    // that of the two data points above.
    final byte[] qual3 = { (byte) 0xF0, 0x00, 0x01, 0x07 };
    final byte[] val3 = Bytes.fromLong(6L);
    kvs.add(makekv(qual3, val3));
    final KeyValue kv = compactionq.compact(kvs, annotations);
    assertArrayEquals(MockBase.concatByteArrays(qual1, qual3, qual2), kv.qualifier());
    assertArrayEquals(MockBase.concatByteArrays(val1, val3, val2, new byte[] { 1 }), kv.value());
    // We had one row to compact, so one put to do.
    verify(tsdb, times(1)).put(KEY, MockBase.concatByteArrays(qual1, qual3, qual2), MockBase.concatByteArrays(val1, val3, val2, new byte[] { 1 }));
    // And we had to delete the individual cell + pre-existing compacted cell.
    verify(tsdb, times(1)).delete(eq(KEY), eqAnyOrder(new byte[][] { qual12, qual3 }));
}

Example 55 with Annotation

use of net.opentsdb.meta.Annotation in project opentsdb by OpenTSDB.

the class TestCompactionQueue method secondCompactWAnnotation.

@Test
public void secondCompactWAnnotation() throws Exception {
    // In this test the row has already been compacted, and another data
    // point was written in the mean time.
    ArrayList<KeyValue> kvs = new ArrayList<KeyValue>(2);
    ArrayList<Annotation> annotations = new ArrayList<Annotation>(1);
    kvs.add(makekv(note_qual, note));
    // This is 2 values already compacted together.
    final byte[] qual1 = { 0x00, 0x07 };
    final byte[] val1 = Bytes.fromLong(4L);
    final byte[] qual2 = { 0x00, 0x27 };
    final byte[] val2 = Bytes.fromLong(5L);
    final byte[] qual12 = MockBase.concatByteArrays(qual1, qual2);
    kvs.add(makekv(qual12, MockBase.concatByteArrays(val1, val2, ZERO)));
    // This data point came late.  Note that its time delta falls in between
    // that of the two data points above.
    final byte[] qual3 = { 0x00, 0x17 };
    final byte[] val3 = Bytes.fromLong(6L);
    kvs.add(makekv(qual3, val3));
    final KeyValue kv = compactionq.compact(kvs, annotations);
    assertArrayEquals(MockBase.concatByteArrays(qual1, qual3, qual2), kv.qualifier());
    assertArrayEquals(MockBase.concatByteArrays(val1, val3, val2, ZERO), kv.value());
    assertEquals(1, annotations.size());
    // We had one row to compact, so one put to do.
    verify(tsdb, times(1)).put(KEY, MockBase.concatByteArrays(qual1, qual3, qual2), MockBase.concatByteArrays(val1, val3, val2, ZERO));
    // And we had to delete the individual cell + pre-existing compacted cell.
    verify(tsdb, times(1)).delete(eq(KEY), eqAnyOrder(new byte[][] { qual12, qual3 }));
}