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This is the second part of the Types and Programming Languages series. For your convenience you can find other parts in the table of contents in Part 1 — Do not return in finally Last time we saw what happens when we return in finally and that we shouldn’t do it. Today we explore a … Continue reading Types and Programming Languages Part 2 — Exception while handling exception
This is the first part of the Types and Programming Languages series. For your convenience you can find other parts using the links below: Part 1 — Do not return in finally Part 2 — Exception while handling exception Part 3 — Finally during termination Part 4 – Diamond problem Part 5 – Sleeping and … Continue reading Types and Programming Languages Part 1 — Do not return in finally
Recently I was debugging this simple PySpark code: First, we get some DataFrame. Next, we collect it to dictionary. It doesn’t matter how you create the dictionary, actually it could be a set or list as well. Finally, we do some filtering with lambda using in operator. I was running this in Python 3.7.3 and … Continue reading RuntimeError: generator raised StopIteration in PySpark in Python 3.7.3
Today I’m going to share my configuration for running custom Anaconda Python with DGL (Deep Graph Library) and mxnet library, with GPU support via CUDA, running in Spark hosted in EMR. Actually, I have Redshift configuration as well, with support for gensim, tensorflow, keras, theano, pygpu, and cloudpickle. You can also install more libraries if … Continue reading Running Anaconda with DGL and mxnet on CUDA GPU in Spark running in EMR
This is the first part of the Machine Learning series. For your convenience you can find other parts using the links below (or by guessing the address): Part 1 — Linear regression in MXNet Part 2 — Linear regression in SQL Part 3 — Linear regression in SQL revisited Part 4 — Linear regression in … Continue reading Machine Learning Part 1 — Linear regression in MXNet