Semantic changes and workarounds CDP 7.1.8 CHFx

Review the semantic changes in Hive after migrating to CDP 7.1.8 CHFx from CDP 7.1.7 SP2. A link to Apache Hive JIRAs, if there is one, provides more information about the semantic change. If you are migrating to CDP 7.1.8 CHFx from CDH 6.2.1, review the list of Hive changes in each CDP release prior to CDP 7.1.8 CHFx.