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From dongj...@apache.org
Subject [spark] branch branch-3.0 updated: [SPARK-32977][SQL][DOCS] Fix JavaDoc on Default Save Mode
Date Thu, 24 Sep 2020 03:08:54 GMT
This is an automated email from the ASF dual-hosted git repository.

dongjoon 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 21b6b69  [SPARK-32977][SQL][DOCS] Fix JavaDoc on Default Save Mode
21b6b69 is described below

commit 21b6b6988e9999666b994839cb403e6409956c7f
Author: Russell Spitzer <russell.spitzer@gmail.com>
AuthorDate: Wed Sep 23 20:02:20 2020 -0700

    [SPARK-32977][SQL][DOCS] Fix JavaDoc on Default Save Mode
    
    ### What changes were proposed in this pull request?
    
    The default is always ErrorsOnExist regardless of DataSource version. Fixing the JavaDoc
to reflect this.
    
    ### Why are the changes needed?
    
    To fix documentation
    
    ### Does this PR introduce _any_ user-facing change?
    
    Doc change.
    
    ### How was this patch tested?
    
    Manual.
    
    Closes #29853 from RussellSpitzer/SPARK-32977.
    
    Authored-by: Russell Spitzer <russell.spitzer@gmail.com>
    Signed-off-by: Dongjoon Hyun <dhyun@apple.com>
    (cherry picked from commit b3f0087e39c8ad69cf1e53145d62eb73df48efd5)
    Signed-off-by: Dongjoon Hyun <dhyun@apple.com>
---
 sql/core/src/main/scala/org/apache/spark/sql/DataFrameWriter.scala | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/sql/core/src/main/scala/org/apache/spark/sql/DataFrameWriter.scala b/sql/core/src/main/scala/org/apache/spark/sql/DataFrameWriter.scala
index f463166..d16404f 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/DataFrameWriter.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/DataFrameWriter.scala
@@ -60,8 +60,7 @@ final class DataFrameWriter[T] private[sql](ds: Dataset[T]) {
    * <li>`SaveMode.ErrorIfExists`: throw an exception at runtime.</li>
    * </ul>
    * <p>
-   * When writing to data source v1, the default option is `ErrorIfExists`. When writing
to data
-   * source v2, the default option is `Append`.
+   * The default option is `ErrorIfExists`.
    *
    * @since 1.4.0
    */


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