Provide system-level query interceptors
Nobody has claimed this yet.
Assessment
- Difficulty
- 5/5
- Estimated time
- Over a week
- Newbie friendliness
- 25/100
- Issue type
- Feature
- Clarity
- Needs clarification
- Activity status
- Quiet
- Tech stack
- scala
- Domain
- backend-api-design, databases
Research direction
Start by reading the issue description and the related dependency GEOMESA-2494. The requested work is a system-level, code-free query-interceptor mechanism, potentially including a one-to-many rewrite based on a database lookup and support for Accumulo or HBase backends. Done means the supported interceptors can be configured without code and the requested rewrite works for the default backends.
Written by the indexing model from the issue text.
Description
Provide system-level query interceptors
Provide some 'system level' query interceptors, that can be configured without any code - for example, a 'one-to-many' rewriter that transforms "foo = 'foo'" into "bar = 'bar1' OR bar = 'bar2'", based on some kind of database lookup. Possibly just provide ones that use the default back-end (i.e. accumulo, hbase).
Original JIRA Issue: https://geomesa.atlassian.net/browse/GEOMESA-2511
Key: GEOMESA-2511
Type: Story
Priority: Major
Status: To Do
Resolution: Unresolved
Reporter: Emilio Lahr-Vivaz
Created: Mon, 7 Jan 2019 09:56:34 -0500
Updated: Mon, 7 Jan 2019 09:57:39 -0500
Related Issues:
- Relates (depends on): GEOMESA-2494
- Dominant language
- Scala
- Stars
- 1.5k
- Forks
- 446
- Avg merge
- 1d 8h
- Merged PRs (30d)
- 31
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
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