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.
This is the best way to determine the actual query and results.