Examples with RowKeyWrapper com.google.cloud.bigtable.hbase.util.RowKeyWrapper used on opensource projects

Example 26 with RowKeyWrapper

use of com.google.cloud.bigtable.hbase.util.RowKeyWrapper in project java-bigtable-hbase by googleapis.

the class TestMultiRowRangeAdapter method testOverlap.

@Test
public void testOverlap() throws IOException {
    MultiRowRangeFilter filter = new MultiRowRangeFilter(Arrays.asList(new RowRange("bb", true, "cc", true), new RowRange("ca", true, "yy", true)));
    Filters.Filter adaptedFilter = adapter.adapt(context, filter);
    Assert.assertEquals(unaffectedRowFilter, adaptedFilter);
    RangeSet<RowKeyWrapper> indexScanHint = adapter.getIndexScanHint(filter);
    RangeSet<RowKeyWrapper> expected = ImmutableRangeSet.of(Range.closed(new RowKeyWrapper(ByteString.copyFromUtf8("bb")), new RowKeyWrapper(ByteString.copyFromUtf8("yy"))));
    Assert.assertEquals(expected, indexScanHint);
}

Example 27 with RowKeyWrapper

use of com.google.cloud.bigtable.hbase.util.RowKeyWrapper in project java-bigtable-hbase by googleapis.

the class TestFilterListAdapter method testInterleavedIndexHintUnion.

@Test
public void testInterleavedIndexHintUnion() {
    FilterAdapter adapter = FilterAdapter.buildAdapter();
    PrefixFilter p1 = new PrefixFilter("a".getBytes());
    PrefixFilter p2 = new PrefixFilter("abc".getBytes());
    FilterList filterList = new FilterList(Operator.MUST_PASS_ONE, p1, p2);
    RangeSet<RowKeyWrapper> actual = adapter.getIndexScanHint(filterList);
    RangeSet<RowKeyWrapper> expected = ImmutableRangeSet.of(Range.closedOpen(new RowKeyWrapper(ByteString.copyFromUtf8("a")), new RowKeyWrapper(ByteString.copyFromUtf8("b"))));
    Assert.assertEquals(expected, actual);
}

Example 28 with RowKeyWrapper

use of com.google.cloud.bigtable.hbase.util.RowKeyWrapper in project java-bigtable-hbase by googleapis.

the class TestPrefixFilterAdapter method testIndexIsNarrowed.

@Test
public void testIndexIsNarrowed() {
    PrefixFilterAdapter adapter = new PrefixFilterAdapter();
    String prefix = "Foobar";
    PrefixFilter filter = new PrefixFilter(Bytes.toBytes(prefix));
    RangeSet<RowKeyWrapper> hint = adapter.getIndexScanHint(filter);
    ImmutableRangeSet<RowKeyWrapper> expected = ImmutableRangeSet.<RowKeyWrapper>builder().add(Range.closedOpen(new RowKeyWrapper(ByteString.copyFromUtf8("Foobar")), new RowKeyWrapper(ByteString.copyFromUtf8("Foobas")))).build();
    Assert.assertEquals(expected, hint);
}

Example 29 with RowKeyWrapper

use of com.google.cloud.bigtable.hbase.util.RowKeyWrapper in project java-bigtable-hbase by googleapis.

the class TestRowRangeAdapter method testLesserOrEqThan.

@Test
public void testLesserOrEqThan() {
    ByteString key = ByteString.copyFromUtf8("hi");
    RowSet in = RowSet.newBuilder().addRowRanges(RowRange.newBuilder().setEndKeyClosed(key)).build();
    RangeSet<RowKeyWrapper> out = adapter.rowSetToRangeSet(in);
    RangeSet<RowKeyWrapper> expected = ImmutableRangeSet.<RowKeyWrapper>builder().add(Range.atMost(new RowKeyWrapper(key))).build();
    assertEquals(expected, out);
    adapter.rangeSetToByteStringRange(out, query);
    assertEquals(in, query.toProto(requestContext).getRows());
}

Example 30 with RowKeyWrapper

use of com.google.cloud.bigtable.hbase.util.RowKeyWrapper in project java-bigtable-hbase by googleapis.

the class TestRowRangeAdapter method testGreaterOrEqThan.

@Test
public void testGreaterOrEqThan() {
    ByteString key = ByteString.copyFromUtf8("hi");
    RowSet in = RowSet.newBuilder().addRowRanges(RowRange.newBuilder().setStartKeyClosed(key)).build();
    RangeSet<RowKeyWrapper> out = adapter.rowSetToRangeSet(in);
    RangeSet<RowKeyWrapper> expected = ImmutableRangeSet.<RowKeyWrapper>builder().add(Range.atLeast(new RowKeyWrapper(key))).build();
    assertEquals(expected, out);
    adapter.rangeSetToByteStringRange(out, query);
    assertEquals(in, query.toProto(requestContext).getRows());
}