Adds scan time authorizations to transactions/snapshots (#1120)

1. Allows a user to specify a collection of authorizations/visibility labels
   to use when scanning data. Writes are allowed so long as the current
   connection's authorizations satisfy any visibility expressions.
2. Connection-wide authorizations are set in the fluo configuration and must
   be set on the underlying Accumulo user.

Co-authored-by: Bill Slacum <>
13 files changed
tree: 3344edf9cbaab12ce409bc5f8456c757c5c6d75c
  1. .github/
  2. contrib/
  3. modules/
  4. .asf.yaml
  5. .gitignore
  9. pom.xml


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Apache Fluo is a distributed processing system that lets users make incremental updates to large data sets. With Apache Fluo, users can set up workflows that execute cross node transactions when data changes. These workflows enable users to continuously join new data into large existing data sets without reprocessing all data. Apache Fluo is built on Apache Accumulo. Check out the Fluo project website for news and general information.

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