Can someone please help me out here, maybe point to some documentation for the same? I couldn't find almost anything.
Thanks & Regards Biplob Biswas On Thu, Jun 28, 2018 at 11:13 AM Biplob Biswas <revolutioni...@gmail.com> wrote: > Hi, > > I had a few questions regarding the way *newApiHadoopRDD *accesses data > from HBase. > > 1. Does it load all the data from a scan operation directly in memory? > 2. According to my understanding, the data is loaded from different > regions to different executors, is that assumption/understanding correct? > 3. If it does load all the data from the scan operation, what happens when > the data size is more than executor memory? > 4. What happens when we have a huge number of column qualifiers for a > given row ? > > > Thanks & Regards > Biplob Biswas >
