Have Windows 2012 Server.
Previously have installed HDP 2.0 straight from the msi without any issues.
Can install and uninstall HDP 2.0 at will without issues.
Can uninstall HDP 2.0 and try to install HDP 2.1 from msi – fails every time
Says – “Installation failed. Please see installation log for details’
Last lines in log file as follows:
HDP: UNINSTALLATION COMPLETE
WINPKG FAILURE: HDP: Reading HDP layout from C:\software\HDP2_1\hdp-220.127.116.11-GA\\clusterproperties.txt WARNING: Target path doesn’t contains drive identifier, checking skipped WARNING: Target path doesn’t contains drive identifier, checking skipped HDP: Ignoring DB_PORT for DB_FLAVOR derby HDP:
and more similar after that
>> clusterproperties.txt file exists in directory C:\Software\HDP2_1\hdp-18.104.22.168-GA