Hello Billy, I understand that. My question is why does it take 30 seconds between skipping steps ? And what happens when skipping steps ?
On Fri, Oct 28, 2016 at 6:14 AM, Billy(Yiming) Liu <[email protected]> wrote: > Hi Joel, > > If memory build algorithm is used, the steps for layered build would be > skipped, such like "Build N-Dimension". All build actually happens at "Build > Cube". > > 2016-10-28 2:09 GMT+08:00 Joel Victor <[email protected]>: > >> We are seeing a problem in our cube builds that our build times have gone >> up. In between two steps we see that it is spending 30 seconds. Our cube >> build is a in memory cube build and while going through step #6 to step #17 >> it takes ~ 5.5 minutes. I would like to know what happens in between these >> steps? From the logs I can see that it is updating metadata in HBase. Is >> there anything else other than HBase update that is being done in between >> steps? I have attached the log statements for a few steps. >> > > > > -- > With Warm regards > > Yiming Liu (刘一鸣) >
