static ByteBuffer endOfColumnExcludingSentinels(byte[] columnName) { return CassandraKeyValueServices.makeCompositeBuffer( columnName, 0); }
static ByteBuffer endOfColumnIncludingSentinels(byte[] columnName) { return CassandraKeyValueServices.makeCompositeBuffer( columnName, -1); }
static ByteBuffer startOfColumn(byte[] columnName, long maxTimestampExclusive) { return CassandraKeyValueServices.makeCompositeBuffer( columnName, maxTimestampExclusive - 1); }
private static byte[] getColumnName() { return CassandraKeyValueServices .makeCompositeBuffer(PtBytes.toBytes(ROW_AND_COLUMN_NAME), CASSANDRA_TIMESTAMP) .array(); }
ByteBuffer colName = CassandraKeyValueServices.makeCompositeBuffer( cellVersions.getKey().getColumnName(), ts);
private static Column createColumnAtSpecificCassandraTimestamp(Cell cell, Value value, long cassandraTimestamp) { byte[] contents = value.getContents(); long atlasTimestamp = value.getTimestamp(); ByteBuffer colName = makeCompositeBuffer(cell.getColumnName(), atlasTimestamp); Column col = new Column(); col.setName(colName); col.setValue(contents); col.setTimestamp(cassandraTimestamp); return col; }
static ByteBuffer endOfColumnExcludingSentinels(byte[] columnName) { return CassandraKeyValueServices.makeCompositeBuffer( columnName, 0); }
static ByteBuffer startOfColumn(byte[] columnName, long maxTimestampExclusive) { return CassandraKeyValueServices.makeCompositeBuffer( columnName, maxTimestampExclusive - 1); }
static ByteBuffer endOfColumnIncludingSentinels(byte[] columnName) { return CassandraKeyValueServices.makeCompositeBuffer( columnName, -1); }
private static byte[] getColumnName() { return CassandraKeyValueServices .makeCompositeBuffer(PtBytes.toBytes(ROW_AND_COLUMN_NAME), CASSANDRA_TIMESTAMP) .array(); }
ByteBuffer colName = CassandraKeyValueServices.makeCompositeBuffer( cellVersions.getKey().getColumnName(), ts);
private static Column createColumnAtSpecificCassandraTimestamp(Cell cell, Value value, long cassandraTimestamp) { byte[] contents = value.getContents(); long atlasTimestamp = value.getTimestamp(); ByteBuffer colName = makeCompositeBuffer(cell.getColumnName(), atlasTimestamp); Column col = new Column(); col.setName(colName); col.setValue(contents); col.setTimestamp(cassandraTimestamp); return col; }