locationtech / locationtech/geomesa

Clean up duplicate code blocks in Z2/XZ2/Z3/XZ3 IndexKeySpace.getIndexValues()

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Description

Clean up duplicate code blocks in Z2/XZ2/Z3/XZ3 IndexKeySpace.getIndexValues()

There is a lot of overlap in the methods, we could pull it out to a super trait or something similar


Original JIRA Issue: https://geomesa.atlassian.net/browse/GEOMESA-2377

Key: GEOMESA-2377
Type: Improvement
Priority: Major
Status: To Do
Resolution: Unresolved
Reporter: Emilio Lahr-Vivaz
Created: Fri, 17 Aug 2018 10:44:01 -0400
Updated: Fri, 17 Aug 2018 10:44:01 -0400

Contributor guide

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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

Locate the Z2, XZ2, Z3, and XZ3 IndexKeySpace implementations and compare their getIndexValues() methods. Read the surrounding traits before choosing a shared abstraction; done means the duplicated logic is consolidated while index values remain unchanged and the relevant tests pass.

Written by the indexing model from the issue text.

Assessment

Tech stack
scala
Domain
backend
Issue type
Refactor
Difficulty
3/5
Estimated time
1-2 days
Activity status
Quiet
Clarity
Mostly clear
Newbie friendliness
52/100

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