DRILL-3134
Project: http://git-wip-us.apache.org/repos/asf/drill/repo Commit: http://git-wip-us.apache.org/repos/asf/drill/commit/fac8fd41 Tree: http://git-wip-us.apache.org/repos/asf/drill/tree/fac8fd41 Diff: http://git-wip-us.apache.org/repos/asf/drill/diff/fac8fd41 Branch: refs/heads/gh-pages Commit: fac8fd415636c5abc96f1a081f5b529ed1cb4343 Parents: 9ab4954 Author: Kristine Hahn <[email protected]> Authored: Tue May 26 14:57:48 2015 -0700 Committer: Bridget Bevens <[email protected]> Committed: Tue May 26 17:14:29 2015 -0700 ---------------------------------------------------------------------- _docs/sql-reference/data-types/010-supported-data-types.md | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/drill/blob/fac8fd41/_docs/sql-reference/data-types/010-supported-data-types.md ---------------------------------------------------------------------- diff --git a/_docs/sql-reference/data-types/010-supported-data-types.md b/_docs/sql-reference/data-types/010-supported-data-types.md index 45a4366..48397d0 100644 --- a/_docs/sql-reference/data-types/010-supported-data-types.md +++ b/_docs/sql-reference/data-types/010-supported-data-types.md @@ -52,11 +52,11 @@ Drill uses map and array data types internally for reading complex and nested da `a[1]` -You can refer to the value for a key in a map using this syntax: +You can refer to the value for a key in a map using dot notation: -`m['k']` +`t.m.k` -The section [âQuery Complex Dataâ]({{ site.baseurl }}/docs/querying-complex-data-introduction) shows how to use [composite types]({{site.baseurl}}/docs/supported-data-types/#composite-types) to access nested arrays. ["Handling Different Data Types"]({{ site.baseurl }}/docs/handling-different-data-types/#handling-json-and-parquet-data) includes examples of JSON maps and arrays. Drill provides functions for handling array and map types: +The section [âQuery Complex Dataâ]({{ site.baseurl }}/docs/querying-complex-data-introduction) shows how to use composite types to access nested arrays. ["Handling Different Data Types"]({{ site.baseurl }}/docs/handling-different-data-types/#handling-json-and-parquet-data) includes examples of JSON maps and arrays. Drill provides functions for handling array and map types: * ["KVGEN"]({{site.baseurl}}/docs/kvgen/) * ["FLATTEN"]({{site.baseurl}}/docs/flatten/)
