- 1532 Views
- 1 replies
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OOZE Jobs migration to databricks
Hi ,Could you please share with us the approach and best practices for migrating from hadoop-ooze jobs to Databricks?
- 1532 Views
- 1 replies
- 0 kudos
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Hi, You can try checking the below resources on Hadoop migration: https://www.databricks.com/resources/ebook/migration-guide-hadoop-to-databricks https://www.databricks.com/solutions/migration/hadoop https://www.databricks.com/blog/2021/08/06/5-key-...
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- 2951 Views
- 1 replies
- 0 kudos
HDFS to Databricks
Hi ,Could you please share with us the approach and best practices for migrating from hadoop-HDFS to Databricks?
- 2951 Views
- 1 replies
- 0 kudos
- 0 kudos
Hi, You can try checking the below resources: https://www.databricks.com/resources/ebook/migration-guide-hadoop-to-databricks https://www.databricks.com/solutions/migration/hadoop https://www.databricks.com/blog/2021/08/06/5-key-steps-to-successfull...
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- 1862 Views
- 1 replies
- 0 kudos
Notebook runs with error when run as a job
I am using a notebook to copy over my database on a schedule (I had no success connecting through the Data Explorer UI). When I run the notebook on its own, it works. When I run it as a scheduled job, I get this error. org.apache.spark.SparkSQLExcept...
- 1862 Views
- 1 replies
- 0 kudos
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Hi, the error code is minimal, could you please post the whole error if that is possible? Also please tag @Debayan​ with your next response which will notify me, Thank you!
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- 1501 Views
- 1 replies
- 0 kudos
Suspension of Data Engineer Professional exam
Hi Databricks TeamI had scheduled my exam on 6th sep 2023, during exam same pop up came up, stating that I am looking in some other direction. I told them that my laptop mouse is not working properly, so I was looking at it. But still they suspended ...
- 1501 Views
- 1 replies
- 0 kudos
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Hi @priyakant1 ,Have you got any response from the team, like did they reschedule your exam?
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- 3395 Views
- 1 replies
- 0 kudos
My exam has suspended , Need help Urgently (21/08/2023)
Hello Team,I encountered Pathetic experience while attempting my 1st DataBricks certification. Abruptly, Proctor asked me to show my desk, after showing he/she asked multiple times.. wasted my time and then suspended my exam.I want to file a complain...
- 3395 Views
- 1 replies
- 0 kudos
- 0 kudos
Sub: My exam Datbricks Data Engineer Associate got suspended_need immediate help please (10/09/2023)I encountered Pathetic experience while attempting my DataBricks Data engineer certification. Abruptly, Proctor asked me to show my desk, after showin...
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- 3793 Views
- 1 replies
- 1 kudos
Resolved! Records are missing while filtering the dataframe in multithreading
Hi, I need to process nearly 30 files from different locations and insert records to RDS. I am using multi-threading to process these files parallelly like below. Test data: I have configuration like below based on column 4: If colum...
- 3793 Views
- 1 replies
- 1 kudos
- 1 kudos
Looks like you are comparing to strings like "1", not values like 1 in your filter condition. It's hard to say, there are some details missing like the rest of the code and the DF schema, and what output you are observing.
- 1 kudos
- 10986 Views
- 1 replies
- 0 kudos
Resolved! Recover Account Owner
Need help recovering account owner.Problem: Account owner cannot sign in with its password after SSO was configured. Account owner is a DL for team ownership so it doesn't have an AWS account and can't configure in AD group since it has "+" in the em...
- 10986 Views
- 1 replies
- 0 kudos
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Resolved by temporarily disabling SSO with Active directory that wasn't allowing an email to be created with "+"
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- 4479 Views
- 1 replies
- 0 kudos
Increase cores for Spark History Server
By default SHS uses spark.history.fs.numReplayThreads = 25% of avaliable cores (Number of threads that will be used by history server to process event logs)How can we increase the number of cores for Spark History Server ?
- 4479 Views
- 1 replies
- 0 kudos
- 3705 Views
- 1 replies
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Will the cells in the notebook keep running even if the browser is closed?
The Execute ML Model Pipeline celll has finished running, it took 2.27 days to finish running. However, the code in the following cell called Process JSON Output needs to take a very long time again to run. Can I simply close the browser and shut dow...
- 3705 Views
- 1 replies
- 0 kudos
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Hi, I have just tested it internally, even if the browser is closed the notebook keeps on running. You can start with a quick job to test it. Also, please tag @Debayan with your next response so that I will get notified.
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- 6576 Views
- 0 replies
- 0 kudos
Is it good to process files in multithreading?
Hi,I need to process nearly 30 files from different locations and insert records to RDS.I am using multi-threading to process these files parallelly like below. def process_files(file_path): <process files here> 1. Find bad records based on fie...
- 6576 Views
- 0 replies
- 0 kudos
- 2231 Views
- 1 replies
- 0 kudos
Data Insertion
Scenario: Data from blob storage to SQL db once a week.I have 15(from current date to next 15 days) days data into the blob storage, stored date wise in parquet format, and after seven days the next 15 days data will be inserted. Means till 7th day t...
- 2231 Views
- 1 replies
- 0 kudos
- 3834 Views
- 1 replies
- 0 kudos
Server error: OK - Notebook
Hi I am currently having a weird notebook behavior. Every time I write, I am getting the following error. My gut feeling is that it causes by the Auto-save feature.Cheers,Gil
- 3834 Views
- 1 replies
- 0 kudos
- 1500 Views
- 1 replies
- 0 kudos
Databricks data engineer associate Exam got suspended.
Hello Team, I encountered Pathetic experience while attempting my 1st DataBricks certification. Abruptly, Proctor asked me to show my desk, after showing he/she asked multiple times.. wasted my time and then suspended my exam. I want to file a compla...
- 1500 Views
- 1 replies
- 0 kudos
- 0 kudos
Hi @Sivaji Sorry to hear you had a bad experience, and that you got a slow response here in the community. I see that you have taken and passed the exam, Congratulations!For the future, our support team handles cases from here first so it tends to be...
- 0 kudos
- 2264 Views
- 1 replies
- 0 kudos
Is it a bug in DEEP CLONE?
Hi,I'm trying to modify a delta table using following approach:Shallow clone of the table (source_table)Modification of the the clone (clonned_table)Deep clone of the modified table to the source table.Source delta table has 26 752 rows. Current Delt...
- 2264 Views
- 1 replies
- 0 kudos
- 8589 Views
- 1 replies
- 1 kudos
Error Row Column access control Demo Unity Catalog
I have this error when I execute the Table ACL & Row and Column Level Security With Unity Catalog demo :Error in SQL statement: UnityCatalogServiceException: [RequestId=9644499b-3555-43d0-a2e7-0fdc29ea85ce ErrorClass=NOT_IMPLEMENTED.NOT_IMPLEMENTED] ...
- 8589 Views
- 1 replies
- 1 kudos
