I trying to extract the data from Hadoop table and that table contains 1M records.
And while I am performing Tableau extract, it is importing more number of records than available records in table, I just wondering where we are getting discrepancy.
Please let us know, to rectify this issue.
PFB Screen shot for your reference.
Note: It is direct table, no joins performed at Data source Tab
Please check the Tableau Performance Monitoring tool to see what the underlying query is that is occurring here.
Create a Performance Recording
This is the best way to determine the actual query and results.
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