Here is an article I wrote that puts Databricks in a historical context (why was it developed?) and provides introductory steps to help a newbie get started. Feel free to copy/link as you want.https://www.linkedin.com/pulse/databricks-introduction-ch...
Importing JSON to Databricks (PySpark) is simple in the simple case. But of course there are wrinkles for real-world data. Here are some tips/tricks to help...https://www.linkedin.com/pulse/json-databricks-pyspark-chuck-connell/
If you want to know the version of Databricks runtime in Azure after creation: Go to Azure Data bricks portal => Clusters => Interactive Clusters => here you can find the run time version. For more details, refer "Azure Databricks Runtime versions".R...
Please use Repos and in admin settings please enable "Files in Repo" than you will be able to import class in notebook:from repo_folder.subfolders.file import your_class
Not sure what command are you using and what is error? As access to workspace is managed per user on databricks so %sh magic commands will not work as you could see other user files.Dbfs is data storage. Notebook code from Workspace can be moved to R...
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I started to explore Databricks SQL Connector. And I'm wondering can I execute query from Databricks SQL Connector from notebook or job?sample code:'test_query' lives in Databricks SQL. It is ready to use query!from databricks import sql
hostname =...
@Borislav Blagoev​ - There is a "Select as Best" link underneath each reply. All you need to do, if you choose, is to click on that link for whichever reply best answered your question. The purpose is to help other members find helpful solutions more...
I am defining a sequential Keras model using tensorflow.kerasRuntime: Databricks ML 8.3Cluster: Standard NC24 with 4 GPUs per node.To enable XLA compilation, I set the following flag:tf.config.optimizer.set_jit(True)Here is the output when I try to t...
I don't think this is specific to Databricks, but rather Tensorflow. See https://stackoverflow.com/questions/68614547/tensorflow-libdevice-not-found-why-is-it-not-found-in-the-searched-path for a possibly relevant solution.I don't see evidence that t...
Hi Experts,I'm reading a pipe delimited source file where first row does not contain the data but contains the - REPLACE or UPDATE values which indicate the refresh type if it is Full refresh Or Upsert. The second row is nothing but header and the a...
Hey guys,I'm trying to train deep learning model at ML databricks with numpy arrays as input.For now i organized all the data inside DF- df contains 4 columns : col1,col2,col3,col4col1 and col2 have arrays with shape (1,3,3,3,3), col 3 have array wit...
This might be stupid question. Does the Hive Serde table have the same features (e.g. transactions) comparing to the Delta table?I tried to find the information in the Databricks documentation but I cannot find a clear answer.I create the Hive Serde ...
AFAIK Hive SerDe is just Serializer and Deserializer (write and read data to/from storage).Hive uses SerDe (and FileFormat) to read and write table rows. So it is not an actual file format like parquet, orc and also delta lake (which I consider a se...
