
Saurabh Agashe
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Activity overview
Latest activity by Saurabh Agashe-
Saurabh Agashe created an article,
Addressing Error: Request processing failed; nested exception is org.hibernate.NonUniqueResultException: query did not return a unique result: # When Modifying Artifact Permissions
Be sure to take a backup of the Datameer MySQL database before doing the following steps: First, run the following MySQL query on the Datameer database: SELECT dap_file.id, dap_file.name, dap...
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Saurabh Agashe created an article,
BIGC00026E or BIGC00005E Error After Updating GPFS Connector To 2.7.0
Problem After updating the GPFS Connector from 2.2.0 to 2.7.0, Datameer is unable to communicate with GPFS with errors similar to the following: Caused by: java.io.IOException: BIGC00005E: Path ...
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Saurabh Agashe created an article,
How to View the Submitted Username When Using Secure Impersonation
Goal I would like to see how my LDAP usernames are being submitted to the cluster when Secure Impersonation is enabled. Learn Navigate to the following file in your Datameer installation dire...
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Saurabh Agashe created an article,
Application Times Out During Large File Upload
Problem When uploading a very large file into Datameer via the File Upload option, the logged in session might time out before the file upload is complete, resulting in a failed file upload. Caus...
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Saurabh Agashe created an article,
Datameer Redshift Performance in 5.9.x
Problem When using the native Redshift JDBC drivers provided by Amazon, export performance can be slow and large exports might hang or fail after running for some time. Cause This issue stems fr...
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Saurabh Agashe created an article,
Workbook Failing - GC Overhead Limit Exceeded
Problem In Datameer 5.9.4, workbooks may fail with errors of the following nature in the job logs: WARN [<timestamp>] [ConcurrentJobExecutor-0] (DefaultMrJobClient.java:216) - attempt_<id>: Attem...
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Saurabh Agashe created an article,
Does the Application Store Any Data on The Client Side?
Question Datameer is a web based app. Does the application store (cache/temporary or permanent) any data on the client side? If yes, what data is being stored and for how long and how it's being...
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Saurabh Agashe created an article,
New User First Time Login Encounters PersistenceException
Problem When a new user has been created, upon logging in for the first time, the follow error may be encountered: Cause This is typically caused by a previously existing home directory for...
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Saurabh Agashe created an article,
How to Collect the YARN Application Logs
Goal I want to collect the YARN application logs. Learn There are times when the Datameer job trace logs might not provide enough information for effective troubleshooting of an issue. When this h...
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Saurabh Agashe created an article,
How to Collect the Network HAR File Logs from a Developer Tools Session
Goal I want to collect network HAR file logs from a developer tools session. Learn In order to effectively troubleshoot any support issues you may be, at times, asked to provide a network HAR fi...