GitHub user wangyum opened a pull request:
https://github.com/apache/spark/pull/18769
[SPARK-21574][SQL] Fix set hive.exec.max.dynamic.partitions lose effect.
## What changes were proposed in this pull request?
How to reproduce:
```scala
val data = (0 until 1001).map(i => (i, i))
spark.createDataFrame(data).toDF("c1",
"c2").createOrReplaceTempView("sourceTable")
spark.sql("create table targetTable(c1 int) PARTITIONED BY(c2 int)")
spark.sql("set hive.exec.dynamic.partition.mode=nonstrict")
spark.sql("set hive.exec.max.dynamic.partitions=1001")
spark.sql("insert overwrite table targetTable partition(c2) select * from
sourceTable")
```
This PR fix this issue.
## How was this patch tested?
unit tests
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/wangyum/spark SPARK-21574
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/18769.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #18769
----
commit 4bdc9ad5506a6055b9bb0b82ad4cfb1af09708c0
Author: Yuming Wang <wgy...@gmail.com>
Date: 2017-07-29T10:48:02Z
Fix set hive.exec.max.dynamic.partitions lose effect.
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