Examples with RangeTombstoneBoundaryMarker org.apache.cassandra.db.rows.RangeTombstoneBoundaryMarker used on opensource projects

Example 1 with RangeTombstoneBoundaryMarker

use of org.apache.cassandra.db.rows.RangeTombstoneBoundaryMarker in project cassandra by apache.

the class JsonTransformer method serializeTombstone.

private void serializeTombstone(RangeTombstoneMarker tombstone) {
    try {
        json.writeStartObject();
        json.writeFieldName("type");
        if (tombstone instanceof RangeTombstoneBoundMarker) {
            json.writeString("range_tombstone_bound");
            RangeTombstoneBoundMarker bm = (RangeTombstoneBoundMarker) tombstone;
            serializeBound(bm.clustering(), bm.deletionTime());
        } else {
            assert tombstone instanceof RangeTombstoneBoundaryMarker;
            json.writeString("range_tombstone_boundary");
            RangeTombstoneBoundaryMarker bm = (RangeTombstoneBoundaryMarker) tombstone;
            serializeBound(bm.openBound(false), bm.openDeletionTime(false));
            serializeBound(bm.closeBound(false), bm.closeDeletionTime(false));
        }
        json.writeEndObject();
        objectIndenter.setCompact(false);
    } catch (IOException e) {
        logger.error("Failure parsing tombstone.", e);
    }
}

Example 2 with RangeTombstoneBoundaryMarker

use of org.apache.cassandra.db.rows.RangeTombstoneBoundaryMarker in project cassandra by apache.

the class DataResolverTest method testRepairRangeTombstoneBoundary.

/**
 * Test for CASSANDRA-13237, checking we don't fail (and handle correctly) the case where a RT boundary has the
 * same deletion on both side (while is useless but could be created by legacy code pre-CASSANDRA-13237 and could
 * thus still be sent).
 */
private void testRepairRangeTombstoneBoundary(int timestamp1, int timestamp2, int timestamp3) throws UnknownHostException {
    EndpointsForRange replicas = makeReplicas(2);
    DataResolver resolver = new DataResolver(command, plan(replicas, ALL), readRepair, nanoTime());
    InetAddressAndPort peer1 = replicas.get(0).endpoint();
    InetAddressAndPort peer2 = replicas.get(1).endpoint();
    // 1st "stream"
    RangeTombstone one_nine = tombstone("0", true, "9", true, timestamp1, nowInSec);
    UnfilteredPartitionIterator iter1 = iter(new RowUpdateBuilder(cfm, nowInSec, 1L, dk).addRangeTombstone(one_nine).buildUpdate());
    // 2nd "stream" (build more manually to ensure we have the boundary we want)
    RangeTombstoneBoundMarker open_one = marker("0", true, true, timestamp2, nowInSec);
    RangeTombstoneBoundaryMarker boundary_five = boundary("5", false, timestamp2, nowInSec, timestamp3, nowInSec);
    RangeTombstoneBoundMarker close_nine = marker("9", false, true, timestamp3, nowInSec);
    UnfilteredPartitionIterator iter2 = iter(dk, open_one, boundary_five, close_nine);
    resolver.preprocess(response(command, peer1, iter1));
    resolver.preprocess(response(command, peer2, iter2));
    boolean shouldHaveRepair = timestamp1 != timestamp2 || timestamp1 != timestamp3;
    // No results, we've only reconciled tombstones.
    try (PartitionIterator data = resolver.resolve()) {
        assertFalse(data.hasNext());
    }
    assertEquals(shouldHaveRepair ? 1 : 0, readRepair.sent.size());
    if (!shouldHaveRepair)
        return;
    Mutation mutation = readRepair.getForEndpoint(peer2);
    assertRepairMetadata(mutation);
    assertRepairContainsNoColumns(mutation);
    RangeTombstone expected = timestamp1 != timestamp2 ? // We've repaired the 1st part
    tombstone("0", true, "5", false, timestamp1, nowInSec) : // We've repaired the 2nd part
    tombstone("5", true, "9", true, timestamp1, nowInSec);
    assertRepairContainsDeletions(mutation, null, expected);
}