opensearch-project / opensearch-project/data-prepper

[BUG] Possible issue in AggregateProcessor or in tests

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bug maintenance
Dominant language
Java
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374
Forks
354
Avg merge
3d 18h
Merged PRs (30d)
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Description

Describe the bug

The AggregateProcessor has had some test failures. I've seen some failures related to AggregateProcessor, but am unsure what they have been in the past.

com.amazon.dataprepper.plugins.processor.aggregate.AggregateProcessorIT > repetition 2 of 2 FAILED
    java.lang.AssertionError at AggregateProcessorIT.java:160

769

Please add to this issue when a test fails in AggregateProcessor to help track down the issue(s).

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start with AggregateProcessorIT.java at line 160 and the linked CI run to inspect the reported assertion failure. Reproduce the AggregateProcessor test failure and determine whether the problem is in AggregateProcessor or the test; document additional failures and the resulting diagnosis in this issue.

Written by the indexing model from the issue text.

Assessment

Tech stack
java
Domain
backend, testing-qa
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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