Bulk Operation

SPARK-31085 Revert SPARK-30098 Use default datasource as provider for CREATE TABLE syntax

SPARK-31085 Turn on spark.sql.legacy.createHiveTableByDefault.enabled by default

SPARK-31085 Revert SPARK-27528 Use Parquet logical type TIMESTAMP_MICROS by default

SPARK-31085 Add back the deprecated R APIs

SPARK-31085 Remove the default value assumption on CREATE TABLE test cases

SPARK-31085 size(null) should return null under ansi mode

SPARK-31085 forbid CHAR type in non-Hive-Serde tables

SPARK-31085 Wrap java.lang.Error with an exception for QueryExecutionListener.onFailure

SPARK-31085 Revert SPARK-30098 Use default datasource as provider for CREATE TABLE syntax

SPARK-31085 Revert SPARK-24640 "Return `NULL` from `size(NULL)` by default"

SPARK-31085 Revert SPARK-25457 IntegralDivide returns data type of the operands

SPARK-31085 Add back ImageSchema.readImages in Spark 3.0

SPARK-31085 Add back HiveContext and createExternalTable

SPARK-31085 Add Back Multiple Removed APIs

SPARK-31085 Add Back the Deprecated SQLContext methods

SPARK-31085 Turn on deprecation in Scala REPL/spark-shell by default

SPARK-31085 add back the legacy date/timestamp format support in CSV/JSON parser

SPARK-31085 Deprecate two-parameter TRIM/LTRIM/RTRIM functions

SPARK-31085 Different answers when empty input given in GROUPING SETS