I am trying to install "pycaret" libraray in cluster using whl file.But it is creating conflict in the dependency sometimes (not always, sometimes it works too.) My questions are -1 - How to install libraries in cluster only single time (Maybe from ...
Hi @Ayush Modi Thank you for posting your question in our community! We are happy to assist you.To help us provide you with the most accurate information, could you please take a moment to review the responses and select the one that best answers yo...
I am trying to save a dataframe after a series of data manipulations using Udf functions to a delta table. I tried using this code( df .write .format('delta') .mode('overwrite') .option('overwriteSchema', 'true') .saveAsTable('output_table'))but this...
You should also look into the sql plan if the writing phase is indeed the part that is taking time. Since spark works on lazy evaluation, there might be some other phase that might be taking time
When I go to add data, I see that the Starter Warehouse Pro cluster spun up after the first use and has been there for a long time. It does not show in my clusters and I can't find a way to shut it down. Am I being charged for this? If so, how do I s...
As companies grow and evolve, a Chief Technology Officer (CTO) becomes crucial in shaping the organization's technical direction and driving innovation. Regarding filling this critical leadership position, companies decide to either promote an existi...
I have a delta table that is partitioned by Year, Date and month. I'm trying to merge data to this on all three partition columns + an extra column (an ID). My merge statement is below:MERGE INTO delta.<path of delta table> oldData
using df newData ...
Isn't the suggested idea only filtering the input dataframe (resulting in a smaller amount of data to match across the whole delta table) rather than prune the delta table for relevant partitions to scan?
We are installing google-chrome-stable in databricks cluster using apt-get install. Which has been working fine for a long time, but since the past few days it has started to fail intermittently.The following is the code that we run.%sh
sudo curl -s...
Hi The issue was still persistent. We are trying to solve this by using docker image with preinstalled Selenium driver and chrome browser.RegardsDharmin
We have configured workspace with own vpc. We need to extract data from DB2 and write as delta format. we tried to for 550k records with 230 columns, it took 50mins to complete the task. 15mn records takes more than 18hrs. Not sure why this takes suc...
Hello. We face exactly the same issue. Reading is quick but writing takes long time. Just to clarify that it is about a table with only 700k rows. Any suggestions please? Thank youremote_table = spark.read.format ( "jdbc" ) \.option ( "driver" , "com...
Hello,I want to run some notebooks from notebook "A".And regardless of the contents of the some notebook, it is run for a long time (20 seconds). It is constans value and I do not know why it takes so long.I tried run simple notebook with one input p...
Okay I am not able to set the same session for the both notebooks (parent and children).So my result is to use %run ./notebook_name .I put all the code to functions and now I can use them.Example:# Children notebook
def do_something(param1, param2):
...
