From 2043d1c0a28399204f0d6f9ed2a9a0f932e23eb1 Mon Sep 17 00:00:00 2001 From: Mike Wilson Date: Thu, 8 Aug 2024 12:12:30 +0000 Subject: [PATCH] [KYUUBI #6596] Fix typos in architecture page MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Fixing some typos ## Types of changes :bookmark: - [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 ebbddf0a6 [Mike Wilson] Update architecture.md Lead-authored-by: Mike Wilson Co-authored-by: Mike Wilson Signed-off-by: Cheng Pan --- docs/overview/architecture.md | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/docs/overview/architecture.md b/docs/overview/architecture.md index f612f48681e..568afe8788a 100644 --- a/docs/overview/architecture.md +++ b/docs/overview/architecture.md @@ -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,