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Posted to commits@spark.apache.org by ya...@apache.org on 2020/10/21 08:34:34 UTC

[spark] branch branch-3.0 updated: [SPARK-32785][SQL][DOCS][FOLLOWUP][3.0] Update migration guide for incomplete interval literals

This is an automated email from the ASF dual-hosted git repository.

yamamuro pushed a commit to branch branch-3.0
in repository https://gitbox.apache.org/repos/asf/spark.git


The following commit(s) were added to refs/heads/branch-3.0 by this push:
     new a36b3c4  [SPARK-32785][SQL][DOCS][FOLLOWUP][3.0] Update migration guide for incomplete interval literals
a36b3c4 is described below

commit a36b3c438607f922d944ee8e773eefbe76aae7fb
Author: Kent Yao <ya...@hotmail.com>
AuthorDate: Wed Oct 21 17:31:19 2020 +0900

    [SPARK-32785][SQL][DOCS][FOLLOWUP][3.0] Update migration guide for incomplete interval literals
    
    ### What changes were proposed in this pull request?
    
    Address comments  https://github.com/apache/spark/pull/29635#discussion_r507241899 to improve migration guide
    
    ### Why are the changes needed?
    
    improve migration guide
    
    ### Does this PR introduce _any_ user-facing change?
    
    NO，only doc update
    
    ### How was this patch tested?
    
    passing GitHub action
    
    Closes #30117 from yaooqinn/SPARK-32785-F30.
    
    Authored-by: Kent Yao <ya...@hotmail.com>
    Signed-off-by: Takeshi Yamamuro <ya...@apache.org>
---
 docs/sql-migration-guide.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/sql-migration-guide.md b/docs/sql-migration-guide.md
index e64c037..85d7073 100644
--- a/docs/sql-migration-guide.md
+++ b/docs/sql-migration-guide.md
@@ -24,7 +24,7 @@ license: |
 
 ## Upgrading from Spark SQL 3.0.1 to 3.0.2
 
-  - In Spark 3.0.2, incomplete interval literals, e.g. `INTERVAL '1'`, `INTERVAL '1 DAY 2'` will fail with IllegalArgumentException. In Spark 3.0.1 and earlier, they result `NULL`s.
+  - In Spark 3.0.2, `IllegalArgumentException` is returned for the incomplete interval literals, e.g. `INTERVAL '1'`, `INTERVAL '1 DAY 2'`, which are invalid. In Spark 3.0.1, these literals result in `NULL`s.
 
 ## Upgrading from Spark SQL 3.0 to 3.0.1
 


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