if (!connection.getAutoCommit()) {
MetaDataMutationResult result = client.updateCache(table.getSchemaName().getString(), table.getTableName().getString());
long timestamp = result.getMutationTime();
if (timestamp != QueryConstants.UNSET_TIMESTAMP) {
serverTimeStamp = timestamp;
if (result.wasUpdated()) {
// TODO: use bitset?
PColumn[] columns = new PColumn[table.getColumns().size()];
for (Map.Entry<ImmutableBytesPtr,Map<PColumn,byte[]>> rowEntry : entry.getValue().entrySet()) {
Map<PColumn,byte[]> valueEntry = rowEntry.getValue();
if (valueEntry != PRow.DELETE_MARKER) {