[
https://issues.apache.org/jira/browse/BEAM-10603?focusedWorklogId=485868&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-485868
]
ASF GitHub Bot logged work on BEAM-10603:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 17/Sep/20 17:23
Start Date: 17/Sep/20 17:23
Worklog Time Spent: 10m
Work Description: TheNeuralBit commented on a change in pull request
#12704:
URL: https://github.com/apache/beam/pull/12704#discussion_r490431373
##########
File path:
sdks/python/apache_beam/runners/interactive/display/pcoll_visualization.py
##########
@@ -407,13 +392,7 @@ def _display_dataframe(self, data, update=None):
self._is_datatable_empty = False
def _to_dataframe(self):
- results = []
- cache_manager = ie.current_env().get_cache_manager(self._pcoll.pipeline)
- if cache_manager.exists('full', self._cache_key):
- coder = cache_manager.load_pcoder('full', self._cache_key)
- reader, _ = cache_manager.read('full', self._cache_key)
- results = list(to_element_list(reader, coder, include_window_info=True))
-
Review comment:
This looks like a likely culprit, the error message in the flakes
references a `full` directory in the cache:
```
E PermissionError: [WinError 32] The process cannot access
the file because it is being used by another process:
'D:\\a\\beam\\beam\\sdks\\python\\target\\.tox\\py35-win\\tmp\\it-8vh2z7pi2021914046928\\full\\ac8879590f-2021876280456-2021876278608-2021914046928'
```
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Issue Time Tracking
-------------------
Worklog Id: (was: 485868)
Time Spent: 33h 20m (was: 33h 10m)
> Large Source Recording for Interarctive Runner
> ----------------------------------------------
>
> Key: BEAM-10603
> URL: https://issues.apache.org/jira/browse/BEAM-10603
> Project: Beam
> Issue Type: Improvement
> Components: runner-py-interactive
> Reporter: Sam Rohde
> Assignee: Sam Rohde
> Priority: P1
> Time Spent: 33h 20m
> Remaining Estimate: 0h
>
> This changes the Interactive Runner to create a long-running background
> caching job that is decoupled from the user pipeline. When a user invokes a
> collect() or show(), it will read from the cache to compute the requested
> PCollections. Previously, the user would have to wait for the cache to be
> fully written to. This allows for the user to start experimenting immediately.
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