Semantic changes and workarounds CDP 7.1.4
Review the semantic changes in Hive after migrating to CDP 7.1.4 from CDP 7.1.3. A
link to Apache Hive JIRAs, if there is one, provides more information about the semantic
change. If you are migrating to CDP 7.1.4 from CDH 6.2.1, review the list of Hive changes in
each CDP release prior to CDP 7.1.4.
Exclusive write lock for MERGE INSERT Lock implementations to allow zero-wait readers UNBOUNDED representation in Window functions Support for 0 ROWS PRECEDING or FOLLOWING 