[jira] (AMBARI-19702) Switch Pig default engine to tez in HDP 2.6

[Doroszlai, Attila (JIRA)]

Title: Message Title

Doroszlai, Attila reopened an issue   Daniel Dai, Alejandro Fernandez, this prevents Ambari Server start, and also causes unit test failures: ERROR [main] ModuleFileUnmarshaller:141 - Cannot parse /var/lib/ambari-server/resources/stacks/HDP/2.5/upgrades/upgrade-2.6.xml ERROR [main] ModuleFileUnmarshaller:143 - Upgrade pack must contain pre-downgrade elements if pre-upgrade exists for processing component PIG/PIG Could you please check? Ambari / AMBARI-19702 Switch Pig default engine to tez in HDP 2.6 Change By: Doroszlai, Attila Status: Resolved Reopened Resolution: Fixed Add Comment   This message was sent by Atlassian JIRA (v6.3.15#6346-sha1:dbc023d)