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https://issues.apache.org/jira/browse/BEAM-8335?focusedWorklogId=389628&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-389628
]
ASF GitHub Bot logged work on BEAM-8335:
----------------------------------------
Author: ASF GitHub Bot
Created on: 19/Feb/20 21:12
Start Date: 19/Feb/20 21:12
Worklog Time Spent: 10m
Work Description: aaltay commented on pull request #10899: [BEAM-8335]
Background Caching job
URL: https://github.com/apache/beam/pull/10899#discussion_r381546507
##########
File path:
sdks/python/apache_beam/runners/interactive/options/capture_control.py
##########
@@ -0,0 +1,80 @@
+#
+# 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
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+"""Module to control how Interactive Beam captures data from sources for
+deterministic replayable PCollection evaluation and pipeline runs.
+
+For internal use only; no backwards-compatibility guarantees.
+"""
+
+# pytype: skip-file
+
+from __future__ import absolute_import
+
+import logging
+from datetime import timedelta
+
+from apache_beam.io.gcp.pubsub import ReadFromPubSub
+from apache_beam.runners.interactive import background_caching_job as bcj
+from apache_beam.runners.interactive import interactive_environment as ie
+
+_LOGGER = logging.getLogger(__name__)
+_LOGGER.setLevel(logging.INFO)
+
+
+class CaptureControl(object):
+ """Options and their utilities that controls how Interactive Beam captures
+ deterministic replayable data from sources."""
+ def __init__(self):
+ self._enable_capture_replay = True
+ self._capturable_sources = {
+ ReadFromPubSub,
+ } # yapf: disable
Review comment:
why, disable yapf here?
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Issue Time Tracking
-------------------
Worklog Id: (was: 389628)
Time Spent: 62.5h (was: 62h 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: 62.5h
> 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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