python/pyspark/sql/connect/streaming/__init__.py

#
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements.  See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You under the Apache License, Version 2.0
# (the "License"); you may not use this file except in compliance with
# the License.  You may obtain a copy of the License at
#
#    http://www.apache.org/licenses/LICENSE-2.0
#
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"""Compatibility shim for pyspark.sql.connect.streaming: re-exports streaming classes from pyspark.sql.streaming."""

try:
    from pyspark.sql.streaming import (
        StreamingQuery,
        StreamingQueryManager,
        DataStreamReader,
        DataStreamWriter,
        StreamingQueryListener,
        StatefulProcessor,
        StatefulProcessorHandle,
        TwsTester,
    )
    from pyspark.errors import StreamingQueryException
    __all__ = [
        "StreamingQuery",
        "StreamingQueryManager",
        "DataStreamReader",
        "DataStreamWriter",
        "StreamingQueryListener",
        "StatefulProcessor",
        "StatefulProcessorHandle",
        "TwsTester",
        "StreamingQueryException",
    ]
except ImportError:
    # Guard if streaming dependencies not available
    __all__ = []