hi, Abbas, You can look at RelBuilderExample.java example4.
JD > On May 21, 2017, at 9:35 PM, Abbas Gadhia <[email protected]> > wrote: > > Hi,I'm trying to use RelBuilder to do a project and join together, however, > none of the tests in RelBuilderTest.java seem to show an example on how to do > so. > Is there a place where I can find such an example? I'm trying to dig into > Hive code to see how its done there, but its taking me quite some time to > understand the CalcitePlanner.java code in Hive. > Any help would be appreciated.ThanksAbbas >
