[drill] branch gh-pages updated: minor edits

[br...@apache.org]

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bridgetb pushed a commit to branch gh-pages
in repository https://gitbox.apache.org/repos/asf/drill.git


The following commit(s) were added to refs/heads/gh-pages by this push:
     new 876b9bb  minor edits
876b9bb is described below

commit 876b9bbcf05ad9e793c3e6220cc40094e26b0723
Author: bridget <br...@hpe.com>
AuthorDate: Thu Dec 19 17:40:42 2019 -0800

    minor edits
---
 .../010-connect-a-data-source-introduction.md               | 13 ++-----------
 1 file changed, 2 insertions(+), 11 deletions(-)

diff --git a/_docs/connect-a-data-source/010-connect-a-data-source-introduction.md b/_docs/connect-a-data-source/010-connect-a-data-source-introduction.md
index 20b5e54..5bfd003 100644
--- a/_docs/connect-a-data-source/010-connect-a-data-source-introduction.md
+++ b/_docs/connect-a-data-source/010-connect-a-data-source-introduction.md
@@ -1,21 +1,12 @@
 ---
 title: "Connect a Data Source Introduction"
-date: 2019-12-19
+date: 2019-12-20
 parent: "Connect a Data Source"
 ---
-A storage plugin is a software module for connecting Drill to data sources. A storage plugin typically optimizes execution of Drill queries, provides the location of the data, and configures the workspace and file formats for reading data. Drill has several storage plugins than you can configure to suit your environment. Through a storage plugin, Drill connects to a data source, such as a database, a file on a local or distributed file system, or a Hive metastore. You can modify the defa [...]
+Drill includes several storage plugins than you can configure for your environment. A storage plugin is a software module for connecting Drill to data sources, such as databases and local or distributed file systems. A storage plugin typically optimizes Drill queries, provides the location of the data, and stores the workspace and file formats for reading data. Storage plugins also perform scanner and writer functions and informs the execution engine of any native capabilities, such as p [...]
 
 When you run a query, Drill gets the storage plugin configuration name in one of several ways:
 
 * The FROM clause of the query can identify the plugin to use.
 * The USE <plugin name> command can precede the query.
 * You can specify the storage plugin when starting Drill.
-
-## Storage Plugin Internals
-The following image represents the storage plugin layer between Drill and a
-data source:
-
-![drill query flow]({{ site.baseurl }}/docs/img/storageplugin.png)
-
-In addition to the previously mentioned functions, a storage plugin performs scanner and writer functions and informs the execution engine of any native capabilities, such
-as predicate pushdown, joins, and SQL.