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https://issues.apache.org/jira/browse/BEAM-8335?focusedWorklogId=358945&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-358945
]
ASF GitHub Bot logged work on BEAM-8335:
----------------------------------------
Author: ASF GitHub Bot
Created on: 12/Dec/19 21:23
Start Date: 12/Dec/19 21:23
Worklog Time Spent: 10m
Work Description: davidyan74 commented on pull request #10368:
[BEAM-8335] Modify PipelineInstrument to add TestStream for unbounded
PCollections
URL: https://github.com/apache/beam/pull/10368#discussion_r357373924
##########
File path:
sdks/python/apache_beam/runners/interactive/pipeline_instrument_test.py
##########
@@ -31,10 +31,12 @@
from apache_beam.runners.interactive import interactive_environment as ie
from apache_beam.runners.interactive import pipeline_instrument as instr
from apache_beam.runners.interactive import interactive_runner
+from apache_beam.runners.interactive.caching import streaming_cache
from apache_beam.runners.interactive.testing.pipeline_assertion import
assert_pipeline_equal
from apache_beam.runners.interactive.testing.pipeline_assertion import
assert_pipeline_proto_equal
+from apache_beam.testing.test_stream import TestStream
-# Work around nose tests using Python2 without unittest.mock module.
Review comment:
unintended removal of the space?
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Issue Time Tracking
-------------------
Worklog Id: (was: 358945)
Time Spent: 44.5h (was: 44h 20m)
> Add streaming support to Interactive Beam
> -----------------------------------------
>
> Key: BEAM-8335
> URL: https://issues.apache.org/jira/browse/BEAM-8335
> Project: Beam
> Issue Type: Improvement
> Components: runner-py-interactive
> Reporter: Sam Rohde
> Assignee: Sam Rohde
> Priority: Major
> Time Spent: 44.5h
> Remaining Estimate: 0h
>
> This issue tracks the work items to introduce streaming support to the
> Interactive Beam experience. This will allow users to:
> * Write and run a streaming job in IPython
> * Automatically cache records from unbounded sources
> * Add a replay experience that replays all cached records to simulate the
> original pipeline execution
> * Add controls to play/pause/stop/step individual elements from the cached
> records
> * Add ability to inspect/visualize unbounded PCollections
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