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[KYUUBI #6596] Fix typos in architecture page
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Fixing some typos

## Types of changes 🔖

- [x] Bugfix (non-breaking change which fixes an issue)
- [ ] New feature (non-breaking change which adds functionality)
- [ ] Breaking change (fix or feature that would cause existing functionality to change)

# Checklist 📝

- [x] This patch was not authored or co-authored using [Generative Tooling](https://www.apache.org/legal/generative-tooling.html)

**Be nice. Be informative.**

Closes #6596 from hyperbolic2346/hyperbolic2346-patch-1.

Closes #6596

ebbddf0 [Mike Wilson] Update architecture.md

Lead-authored-by: Mike Wilson <[email protected]>
Co-authored-by: Mike Wilson <[email protected]>
Signed-off-by: Cheng Pan <[email protected]>
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2 people authored and pan3793 committed Aug 8, 2024
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Showing 1 changed file with 3 additions and 3 deletions.
6 changes: 3 additions & 3 deletions docs/overview/architecture.md
Original file line number Diff line number Diff line change
Expand Up @@ -60,11 +60,11 @@ The only heavyweight case is when there is no `SparkContext` instantiated or cac
which usually happens when the user is connecting for the first time or has not connected for a long time.
This one-time cost session maintenance model can meet most of the ad-hoc fast response requirements.

Kyuubi maintains connections to `SparkConext` in a loosely coupled fashion. These `SparkContexts` can be Spark programs created locally in client deploy mode by this service instance,
Kyuubi maintains connections to `SparkContext` in a loosely coupled fashion. These `SparkContexts` can be Spark programs created locally in client deploy mode by this service instance,
or in Yarn or Kubernetes clusters in cluster deploy mode.
In highly available mode, these `SparkConexts` can also be created by other Kyuubi instances on different machines and shared by this instance.
In highly available mode, these `SparkContexts` can also be created by other Kyuubi instances on different machines and shared by this instance.

These `SparkConexts` instances are essentially remote query execution engine programs hosted by Kyuubi services.
These `SparkContexts` instances are essentially remote query execution engine programs hosted by Kyuubi services.
These programs are implemented on Spark SQL and compile, optimize, and execute SQL statements end-to-end and the necessary interaction with the metadata (e.g. Hive Metastore) and storage (e.g. HDFS) services,
maximizing the power of Spark SQL.
They can manage their lifecycle, cache and recycle themselves,
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