Examples with Column com.facebook.presto.verifier.framework.Column used on opensource projects

Example 6 with Column

use of com.facebook.presto.verifier.framework.Column in project presto by prestodb.

the class TestChecksumValidator method testMap.

@Test
public void testMap() {
    List<Column> columns = ImmutableList.of(MAP_COLUMN);
    ChecksumResult controlChecksum = new ChecksumResult(5, ImmutableMap.<String, Object>builder().put("map$checksum", new SqlVarbinary(new byte[] { 0xa })).put("map$keys_checksum", new SqlVarbinary(new byte[] { 0xb })).put("map$values_checksum", new SqlVarbinary(new byte[] { 0xc })).put("map$cardinality_sum", 3L).put("map$cardinality_checksum", new SqlVarbinary(new byte[] { 0xd })).build());
    // Matched
    assertTrue(checksumValidator.getMismatchedColumns(columns, controlChecksum, controlChecksum).isEmpty());
    // Mismatched map checksum
    ChecksumResult testChecksum = new ChecksumResult(5, ImmutableMap.<String, Object>builder().put("map$checksum", new SqlVarbinary(new byte[] { 0x1a })).put("map$keys_checksum", new SqlVarbinary(new byte[] { 0xb })).put("map$values_checksum", new SqlVarbinary(new byte[] { 0xc })).put("map$cardinality_sum", 3L).put("map$cardinality_checksum", new SqlVarbinary(new byte[] { 0xd })).build());
    assertMismatchedColumns(columns, controlChecksum, testChecksum, MAP_COLUMN);
    // Mismatched keys checksum
    testChecksum = new ChecksumResult(5, ImmutableMap.<String, Object>builder().put("map$checksum", new SqlVarbinary(new byte[] { 0xa })).put("map$keys_checksum", new SqlVarbinary(new byte[] { 0x1b })).put("map$values_checksum", new SqlVarbinary(new byte[] { 0xc })).put("map$cardinality_checksum", new SqlVarbinary(new byte[] { 0xd })).put("map$cardinality_sum", 3L).build());
    assertMismatchedColumns(columns, controlChecksum, testChecksum, MAP_COLUMN);
    // Mismatched values checksum
    testChecksum = new ChecksumResult(5, ImmutableMap.<String, Object>builder().put("map$checksum", new SqlVarbinary(new byte[] { 0xa })).put("map$keys_checksum", new SqlVarbinary(new byte[] { 0xb })).put("map$values_checksum", new SqlVarbinary(new byte[] { 0x1c })).put("map$cardinality_checksum", new SqlVarbinary(new byte[] { 0xd })).put("map$cardinality_sum", 3L).build());
    assertMismatchedColumns(columns, controlChecksum, testChecksum, MAP_COLUMN);
    // Mismatched cardinality checksum
    testChecksum = new ChecksumResult(5, ImmutableMap.<String, Object>builder().put("map$checksum", new SqlVarbinary(new byte[] { 0xa })).put("map$keys_checksum", new SqlVarbinary(new byte[] { 0xb })).put("map$values_checksum", new SqlVarbinary(new byte[] { 0xc })).put("map$cardinality_checksum", new SqlVarbinary(new byte[] { 0x1d })).put("map$cardinality_sum", 3L).build());
    assertMismatchedColumns(columns, controlChecksum, testChecksum, MAP_COLUMN);
    // Mismatched cardinality sum
    testChecksum = new ChecksumResult(5, ImmutableMap.<String, Object>builder().put("map$checksum", new SqlVarbinary(new byte[] { 0xa })).put("map$keys_checksum", new SqlVarbinary(new byte[] { 0xb })).put("map$values_checksum", new SqlVarbinary(new byte[] { 0xc })).put("map$cardinality_checksum", new SqlVarbinary(new byte[] { 0xd })).put("map$cardinality_sum", 4L).build());
    assertMismatchedColumns(columns, controlChecksum, testChecksum, MAP_COLUMN);
}

Example 7 with Column

use of com.facebook.presto.verifier.framework.Column in project presto by prestodb.

the class TestChecksumValidator method testSimple.

@Test
public void testSimple() {
    List<Column> columns = ImmutableList.of(BIGINT_COLUMN, VARCHAR_COLUMN);
    ChecksumResult controlChecksum = new ChecksumResult(5, ImmutableMap.<String, Object>builder().put("bigint$checksum", new SqlVarbinary(new byte[] { 0xa })).put("varchar$checksum", new SqlVarbinary(new byte[] { 0xb })).build());
    // Matched
    assertTrue(checksumValidator.getMismatchedColumns(columns, controlChecksum, controlChecksum).isEmpty());
    // Mismatched
    ChecksumResult testChecksum = new ChecksumResult(5, ImmutableMap.<String, Object>builder().put("bigint$checksum", new SqlVarbinary(new byte[] { 0x1a })).put("varchar$checksum", new SqlVarbinary(new byte[] { 0x1b })).build());
    assertMismatchedColumns(columns, controlChecksum, testChecksum, BIGINT_COLUMN, VARCHAR_COLUMN);
}