apache / apache/beam

Use MemoryReporter in DirectRunner

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core P3 python wish
Dominant language
Java
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Description

[~younghee] added `MemoryReporter` in https://github.com/apache/beam/pull/1928. We can use it in `DirectRunner` to support memory profiling.

Imported from Jira [BEAM-1985](https://issues.apache.org/jira/browse/BEAM-1985). Original Jira may contain additional context.
Reported by: altay.

Contributor guide

Open the contributing guide

Research direction

Review the MemoryReporter implementation introduced in PR 1928, then locate the DirectRunner entry point and determine how the reporter should be integrated. Done means DirectRunner supports memory profiling through MemoryReporter; the issue does not name specific files or tests to run.

Written by the indexing model from the issue text.

Assessment

Tech stack
java
Domain
performance
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
35/100

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