incubator-parquet-format git commit: PARQUET-240: Fix typo in the LIST description

[bl...@apache.org]

Repository: incubator-parquet-format
Updated Branches:
  refs/heads/master ce4de847a -> ea0952265


PARQUET-240: Fix typo in the LIST description

The description mistakenly refers to the repeated element being named "array"
instead of "list". This also fixes one grammatical error.

Author: Colin Marc <co...@gmail.com>

Closes #25 from colinmarc/fix-list-typo and squashes the following commits:

5c36271 [Colin Marc] Fix typo in the LIST description


Project: http://git-wip-us.apache.org/repos/asf/incubator-parquet-format/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-parquet-format/commit/ea095226
Tree: http://git-wip-us.apache.org/repos/asf/incubator-parquet-format/tree/ea095226
Diff: http://git-wip-us.apache.org/repos/asf/incubator-parquet-format/diff/ea095226

Branch: refs/heads/master
Commit: ea095226597fdbecd60c2419d96b54b2fdb4ae6c
Parents: ce4de84
Author: Colin Marc <co...@gmail.com>
Authored: Sat Apr 4 10:39:43 2015 -0700
Committer: Ryan Blue <bl...@apache.org>
Committed: Sat Apr 4 10:39:43 2015 -0700

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 LogicalTypes.md | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)
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http://git-wip-us.apache.org/repos/asf/incubator-parquet-format/blob/ea095226/LogicalTypes.md
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diff --git a/LogicalTypes.md b/LogicalTypes.md
index 6bbd27a..413a9ca 100644
--- a/LogicalTypes.md
+++ b/LogicalTypes.md
@@ -220,7 +220,7 @@ optional group array_of_arrays (LIST) {
 
 #### Backward-compatibility rules
 
-It is required that the repeated group of elements is named `array` and that
+It is required that the repeated group of elements is named `list` and that
 its element field is named `element`. However, these names may not be used in
 existing data and should not be enforced as errors when reading. For example,
 the following field schema should produce a nullable list of non-null strings,
@@ -234,16 +234,16 @@ optional group my_list (LIST) {
 }
 ```
 
-Some existing data did not include the inner element layer. For
+Some existing data does not include the inner element layer. For
 backward-compatibility, the type of elements in `LIST`-annotated structures
-should always be determined by the following rules based on the repeated field:
+should always be determined by the following rules:
 
 1. If the repeated field is not a group, then its type is the element type and
    elements are required.
 2. If the repeated field is a group with multiple fields, then its type is the
    element type and elements are required.
-3. If the repeated field is a group with one field and is named either "array"
-   or uses the `LIST`-annotated group's name with "tuple" appended then the
+3. If the repeated field is a group with one field and is named either `array`
+   or uses the `LIST`-annotated group's name with `_tuple` appended then the
    repeated type is the element type and elements are required.
 4. Otherwise, the repeated field's type is the element type with the repeated
    field's repetition.