Map<ColumnHandle, String> columnHandles = ImmutableBiMap.copyOf(metadata.getColumnHandles(tableHandle.get())).inverse();
PartitionResult partitionResult = splitManager.getPartitions(tableHandle.get(), Optional.<TupleDomain<ColumnHandle>>absent());
for (Partition partition : partitionResult.getPartitions()) {
for (Entry<ColumnHandle, Comparable<?>> entry : partition.getTupleDomain().extractFixedValues().entrySet()) {
ColumnHandle columnHandle = entry.getKey();
String columnName = columnHandles.get(columnHandle);
String value = null;
if (entry.getValue() != null) {
ColumnMetadata columnMetadata = metadata.getColumnMetadata(tableHandle.get(), columnHandle);
try {