Hi Amanda, I like your idea.
On Trafodion's modification of config files for HBase, HDFS, and Zookeeper, I wonder if it is possible to re-difine the port range for an install, without going through all the install steps. This has the practical value that due to port conflict, an install could not start successfully, and one can easily switch to a different port range to retry with this capability. In addition, some of the install steps, such as TPCDS data set generation, and conversion to UTF8, could be made parallel to shorten the install duration. They are done one table at a time in serial mode now. TPCDS table data is generated through the command "dsdgen -scale ..." which could take the option "-parallel". Data conversion to UTF8 is done through the iconv utility. Regards, --Qifan On Wed, Feb 3, 2016 at 10:34 PM, Amanda Moran <[email protected]> wrote: > HI there All- > > The traf_*_mods scripts are used during installation to set HBase, HDFS, > and Zookeeper settings needed by Trafodion. > > The script takes a long time to run (slowing down installation by a lot) > because it needs to restart all these services for the changes to be picked > up. > > My question is: What if I wanted to set the settings in advance of running > the installer. What would be the absolute minimum set of settings that I > need to get installed? I could set other settings later with a script or by > hand. > > Thanks! > -- > Thanks, > > Amanda Moran > -- Regards, --Qifan
