- 16924 Views
- 1 replies
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Convert string date to date after changing format
Hi,I am using Data bricks SQL and came across a scenario. I have a date field whose dates are in format of 'YYYY-MM-DD'. I changed their format into 'MM/DD/YYYY' using DATE_FORMAT() function.EFF_DT = 2000-01-14 EFF_DT _2 = DATE_FORMAT(EFF_DT, 'MM/d...
- 16924 Views
- 1 replies
- 0 kudos
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if you use to_date, you will get a date column as mentioned above.If you want to use the format MM/dd/yyyy you can use date_format but this will return a string column.In order to use Spark date functions, Date string should comply with Spark DateTyp...
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- 1267 Views
- 1 replies
- 0 kudos
How to install AWS .pem file in databricks cluster to make a db connection to MySql RDS
I am trying to make a connection between AWS Mysql RDS and Databricks. I am using the below code to establish the connection. But its failed due to certificate is not installed. I have the .pem file with me. Could anyone help on how install this in D...
- 1267 Views
- 1 replies
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Hi, Could you please provide the error code or the full error stack? Please tag @Debayan with your next comment which will notify me. Thank you!
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- 3964 Views
- 2 replies
- 1 kudos
Resolved! Download Dolly model on local machine
Hi~ I am new to LLM engineering, and am trying to download the Dolly-v2-7b model on local machine, so I don't need to connect to internet each time I am going to run the Dolly-v2-7b. Is it possible to do that? Thanks a lot!
- 3964 Views
- 2 replies
- 1 kudos
- 1 kudos
Hi Kaniz and Sean, thanks for your responses and time.I was trying Kaniz's method, but got a reply from Sean, so I tried that too. I downloaded the file from the link Sean provided and saved it on my local machine, then used the code for Dollyv2 (htt...
- 1 kudos
- 6464 Views
- 5 replies
- 0 kudos
Python notebook crashes with "The Python kernel is unresponsive"
While using a Python notebook that works on my machine it crashes on the same point with the errors "The Python kernel is unresponsive" and "The Python process exited with exit code 134 (SIGABRT: Aborted).", but with no stacktrace for debugging the ...
- 6464 Views
- 5 replies
- 0 kudos
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I am using the following DBR 12.2 LTS (includes Apache Spark 3.3.2, Scala 2.12).Fatal error: The Python kernel is unresponsive.--------------------------------------------------------------------------- The Python process exited with exit code 134 (S...
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- 1972 Views
- 2 replies
- 1 kudos
Databricks notebook issue
Hi,I'm trying to run ADF pipeline.However, it is getting fail at Notebook activity with below error.Error :NoSuchMethodError: com.microsoft.sqlserver.jdbc.SQLServerBulkCopy.writeToServer(Lcom/microsoft/sqlserver/jdbc/ISQLServerBulkRecord;)V I think i...
- 1972 Views
- 2 replies
- 1 kudos
- 1 kudos
@shan_chandra Thanks for your reply as per your suggetion changed Databricks version from 9.1LTS to 12.2LTSBut after change this when i check library which you provided(i.e com.microsoft.azure:spark-mssql-connector_2.12:1.3.0) under Maven it is not...
- 1 kudos
- 2687 Views
- 3 replies
- 0 kudos
unable to install pymqi in azure databricks
Hi,I am trying to install pymqi via below command:pip install pymqi However, I am getting below error message:Python interpreter will be restarted. Collecting pymqi Using cached pymqi-1.12.10.tar.gz (91 kB) Installing build dependencies: started Inst...
- 2687 Views
- 3 replies
- 0 kudos
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I don't think so, because it won't be specific to Databricks - this is all a property of the third party packages. And, there are billions of possible library conflicts. But this is not an example of a package conflict. It's an example of not complet...
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- 3768 Views
- 1 replies
- 1 kudos
Resolved! Configure job to use one cluster instance to multiple jobs
Hi! I have several tiny jobs that run in parallel and I want them to run on the same cluster:- Tasks type Python Script: I send the parameters this way to run the pyspark scripts.- Job compute cluster created as (copied JSON from Databricks Job UI)Ho...
- 3768 Views
- 1 replies
- 1 kudos
- 1 kudos
Unfortunately, running multiple jobs in parallel using a single job cluster is not supported (yet). New in databricks is the possibility to create a job that orchestrates multiple jobs. These jobs will however still use their own cluster (configurati...
- 1 kudos
- 833 Views
- 1 replies
- 1 kudos
Is there a solution that we can display the worker types based on spark version selection using api?
Is there a solution that allows us to display the worker types or driver types based on the selection of Spark version using an api?
- 833 Views
- 1 replies
- 1 kudos
- 1 kudos
Can you clarify what you mean? Worker and driver types are not related to Spark version.
- 1 kudos
- 1642 Views
- 2 replies
- 2 kudos
Resolved! Reduce EBS Default Volumes
By default Databricks creates 2 volumes: one with 30GB and the other one with 150GB. We have a lot of nodes in our pools and so a los of Terabytes of Volumes, but we are not making any use of them in the jobs. Is there any way to reduce the volumes? ...
- 1642 Views
- 2 replies
- 2 kudos
- 2 kudos
Yes, EBS vols are essential for shuffle spill for example. You are probably using them!
- 2 kudos
- 5143 Views
- 1 replies
- 0 kudos
Uninstalling a preinstalled python package from Databricks
[Datasets](https://pypi.org/project/datasets/) python package comes preinstalled on databricks clusters. I want to uninstall it or completely prevent it's installation when I create/start a cluster.I couldn't find any solution on stackoverflow.And I ...
- 5143 Views
- 1 replies
- 0 kudos
- 0 kudos
@Retired_mod note that you can't actually uninstall packages in the runtime with pip.
- 0 kudos
- 1907 Views
- 0 replies
- 0 kudos
change cloud provider from AWS to GOOGLE
I registered a Databricks account and selected using AWS as cloud provider, may I know how to change it to using Google? Thanks!
- 1907 Views
- 0 replies
- 0 kudos
- 1673 Views
- 0 replies
- 0 kudos
Databricks Assistant HIPPA? Future Cost?
With the Public Preview of Databricks Assistant, I have a few questions. 1) If the Azure Tenet is HIPPA compliant does that compliance also include the Databricks Assistant features? 2) Right now the product is free but what will the cost be? Will we...
- 1673 Views
- 0 replies
- 0 kudos
- 1383 Views
- 0 replies
- 0 kudos
Intermittent (cert) failure when connecting to AWS RDS
I've just upgraded a bunch of jobs to 12.2 LTS runtime and now getting intermittent failures with the following message:```java.sql.SQLException: [Amazon](600000) Error setting/closing connection: PKIX path building failed: sun.security.provider.cert...
- 1383 Views
- 0 replies
- 0 kudos
- 1290 Views
- 1 replies
- 2 kudos
create UDF in pyspark
Hi, Need the help of this community, unfortunately creating udfs is not my strongest skill set.I need to create UDF that will join two tables together, the problem is that one table has two id columns Name Table has id1 and id2 Transaction Table has ...
- 1290 Views
- 1 replies
- 2 kudos
- 2 kudos
Hi,I am not sure if I understand your question directly but let me give it a try:- The constraint is if id2 in name table populated then join with id2: So I think you can also could first make a column called 'id' in which you get id2 if it is popula...
- 2 kudos
- 6310 Views
- 3 replies
- 1 kudos
Want to disable cell scrollers.
There are two scrollers visible in my notebook, 1 for cell and another is for notebook. How can i disable cell scroller sicne i am having a hard time to navigate to my code scrolling the cell every time.
- 6310 Views
- 3 replies
- 1 kudos
- 1 kudos
Hi @Mahajan What exactly do you mean by disabling the cell scroll ? If and all there is an option as such, then it basically means you can't scroll the cell at all and the cell view is fixed. This makes the cell redundant as at any given point of ti...
- 1 kudos
