Examples with BigtableFilter com.google.cloud.bigtable.hbase.filter.BigtableFilter used on opensource projects

Example 1 with BigtableFilter

use of com.google.cloud.bigtable.hbase.filter.BigtableFilter in project java-bigtable-hbase by googleapis.

the class TestFilters method testBigtableFilter.

@Test
public void testBigtableFilter() throws IOException {
    if (!sharedTestEnv.isBigtable()) {
        return;
    }
    byte[] rowKey = dataHelper.randomData("cbt-filter-");
    byte[] qualA = Bytes.toBytes("a");
    byte[] qualB = Bytes.toBytes("b");
    byte[] valA = dataHelper.randomData("a");
    byte[] valB = dataHelper.randomData("b");
    try (Table table = getDefaultTable()) {
        table.put(new Put(rowKey).addColumn(COLUMN_FAMILY, qualA, valA).addColumn(COLUMN_FAMILY, qualB, valB));
        Filters.Filter qualAFilter = Filters.FILTERS.qualifier().exactMatch(new String(qualA));
        BigtableFilter bigtableFilter = new BigtableFilter(qualAFilter);
        Result result = table.get(new Get(rowKey).setFilter(bigtableFilter));
        Assert.assertEquals(1, result.size());
        Assert.assertTrue(CellUtil.matchingValue(result.rawCells()[0], valA));
    }
}