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Forum Posts

nolanlavender00
by New Contributor
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How to control garbage collection while using Autoloader File Notification?

I am using Autoloader to load files from a directory. I have set up File Notification with the Event Subscription. I have a backfill interval set to 1 day and have not run the stream for a week. There should only be about ~100 new files to pick up an...

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Anonymous
Not applicable
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Hi @nolanlavender008​ 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 answ...

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sagiatul
by New Contributor II
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Databricks driver logs

I am running jobs on databricks clusters. When the cluster is running I am able to find the executor logs by going to Spark Cluster UI Master dropdown, selecting a worker and going through the stderr logs. However, once the job is finished and cluste...

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Anonymous
Not applicable
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Hi @Atul Arora​ Thank you for your question! To assist you better, please take a moment to review the answer and let me know if it best fits your needs.Please help us select the best solution by clicking on "Select As Best" if it does.Your feedback w...

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Ossian
by New Contributor
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Driver restarts and job dies after 10-20 hours (Structured Streaming)

I am running a java/jar Structured Streaming job on a single node cluster (Databricks runtime 8.3). The job contains a single query which reads records from multiple Azure Event Hubs using Spark Kafka functionality and outputs results to a mssql dat...

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Aviral-Bhardwaj
Esteemed Contributor III
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its seems that when your nodes are increasing it is seeking for init script and it is failing so you can use reserve instances for this activity instead of spot instances it will increase your overall costor alternatively, you can use depended librar...

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Hila_DG
by New Contributor II
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Resolved! How to proactively monitor the use of the cache for driver node?

The problem:We have a dataframe which is based on the query:SELECT * FROM Very_Big_TableThis table returns over 4 GB of data, and when we try to push the data to Power BI we get the error message:ODBC: ERROR [HY000] [Microsoft][Hardy] (35) Error from...

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Anonymous
Not applicable
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Hey @Hila Galapo​ Hope everything is going good. Just wanted to check in if you were able to resolve your issue or do you need more help? We'd love to hear from you.Thanks!

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Anonymous
by Not applicable
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  • 3753 Views
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sajith_appukutt
Honored Contributor II
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To access these driver log files from the UI, you could go to the Driver Logs tab on the cluster details page. You can also configure a log delivery location for the cluster. Both worker and cluster logs are delivered to the location you specify.

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