spark-instrumented-optimizer/sql/catalyst/src/main
Maxim Gekk 3ab48f985c [SPARK-24761][SQL] Adding of isModifiable() to RuntimeConfig
## What changes were proposed in this pull request?

In the PR, I propose to extend `RuntimeConfig` by new method `isModifiable()` which returns `true` if a config parameter can be modified at runtime (for current session state). For static SQL and core parameters, the method returns `false`.

## How was this patch tested?

Added new test to `RuntimeConfigSuite` for checking Spark core and SQL parameters.

Author: Maxim Gekk <maxim.gekk@databricks.com>

Closes #21730 from MaxGekk/is-modifiable.
2018-07-11 17:38:43 -07:00
..
antlr4/org/apache/spark/sql/catalyst/parser [SPARK-24658][SQL] Remove workaround for ANTLR bug 2018-06-26 14:33:04 -07:00
java/org/apache/spark/sql [SPARK-24542][SQL] UDF series UDFXPathXXXX allow users to pass carefully crafted XML to access arbitrary files 2018-06-18 20:17:04 -07:00
scala/org/apache/spark/sql [SPARK-24761][SQL] Adding of isModifiable() to RuntimeConfig 2018-07-11 17:38:43 -07:00