tfiasco opened a new issue, #33921:
URL: https://github.com/apache/arrow/issues/33921
### Describe the bug, including details regarding any error messages,
version, and platform.
When a ChunkedArray has two chunks with different dictionary, FlightServer
only process the dictionary data of first chunk.
To reproduce:
```python
import pyarrow as pa
from pyarrow import flight
class FlightDataServer(flight.FlightServerBase):
def do_get(self, context, ticket):
a1 = pa.array(list('abc')).dictionary_encode()
a2 = pa.array(list('defg')).dictionary_encode()
arr = pa.chunked_array([a1, a2])
return flight.RecordBatchStream(pa.table([arr], names=['a']))
server = FlightDataServer()
client = flight.FlightClient(('localhost', server.port))
reader = client.do_get(flight.Ticket(b''))
table = reader.read_all()
print(table)
```
output:
```python
pyarrow.Table
a: dictionary<values=string, indices=int32, ordered=0>
----
a: [ -- dictionary:
["a","b","c"] -- indices:
[0,1,2], -- dictionary:
["a","b","c"] -- indices: # ERROR!!! expected `["d", "e", "f", "g"]` here
[0,1,2,3]]
```
pyarrow version: 11.0.0
### Component(s)
FlightRPC
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