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User16783853906
Contributor III
since ‎08-21-2021
‎06-26-2023

User Stats

  • 33 Posts
  • 4 Solutions
  • 0 Kudos given
  • 5 Kudos received

User Activity

Access Ganglia metrics via endpoint

06-24-2021
How to access the raw Ganglia metrics. Is there an endpoint or a DBFS storage it belongs to?

Metaexception [Version information not found in metastore] during cluster [re]start

06-23-2021
Trying to configure new external metastore and running into the following exception during cluster initialization - Caused by: MetaException(message:Version information not found in metastore. )   at org.apache.hadoop.hive.metastore.RetryingHMSHandl...

Update code for a streaming job in Production

06-23-2021
How to update a streaming job in production with minimal/no downtime when there are significant code changes that may not be compatible with the existing checkpoint state to resume the stream processing?

Trigger.once mode recommendation

06-23-2021
When is it recommended to use Trigger.once mode compared to fixed processing intervals with micro batches?

Verify auto-optimize from delta history

06-16-2021
How can I verify if auto-optimize is activated from Delta history for the two scenarios below? Will the DESC history show the details in both the cases? 1). Auto-optimize set on the table properties2). Auto-optimize enabled in spark sessionP.S. - I'm...
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