[SPARK-31085] Amend Spark's Semantic Versioning Policy

• Type: Umbrella
• Status: Resolved
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: 3.0.0
• Fix Version/s: 3.0.0
• Component/s: PySpark, Spark Core, SQL
• Assignee: Michael Armbrust
• Reporter: Michael Armbrust
• Created: 09/Mar/20 04:22
• Updated: 17/May/20 02:34
• Resolved: 17/May/20 02:34

Description

This issue tracks all the activity for the following discussion and vote.

• https://lists.apache.org/thread.html/r82f99ad8c2798629eed66d65f2cddc1ed196dddf82e8e9370f3b7d32%40%3Cdev.spark.apache.org%3E

• https://lists.apache.org/thread.html/r683dbb0481adb1944461b6e1a60aafc44a66423c6e9fa2bab24a07db%40%3Cdev.spark.apache.org%3E

Sub-Tasks

• Add Back the Deprecated SQLContext methods: Resolved
• Add Back Multiple Removed APIs: Resolved
• Add back HiveContext and createExternalTable: Resolved
• Add back ImageSchema.readImages in Spark 3.0: Closed
• Turn on deprecation in Scala REPL/spark-shell by default: Closed
• Deprecate two-parameter TRIM/LTRIM/RTRIM functions: Resolved
• Revert SPARK-25457 IntegralDivide returns data type of the operands: Resolved
• Revert SPARK-24640 "Return `NULL` from `size(NULL)` by default": Resolved
• add back the legacy date/timestamp format support in CSV/JSON parser: Resolved
• Revert SPARK-30098 Use default datasource as provider for CREATE TABLE syntax: Closed
• Wrap java.lang.Error with an exception for QueryExecutionListener.onFailure: Resolved
• size(null) should return null under ansi mode: Resolved
• forbid CHAR type in non-Hive-Serde tables: Resolved
• Remove the default value assumption on CREATE TABLE test cases: Resolved
• Add back the deprecated R APIs: Resolved
• Different answers when empty input given in GROUPING SETS: Closed
• Revert SPARK-27528 Use Parquet logical type TIMESTAMP_MICROS by default: Resolved
• Turn on spark.sql.legacy.createHiveTableByDefault.enabled by default: Resolved
• Revert SPARK-30098 Use default datasource as provider for CREATE TABLE syntax: Resolved