See this blog post: Insight from Big Data with QlikView and Google BigQuery.
Elif Tutuk says in the comment:
The QlikView BigQuery extension object and the connector are available on QlikMarket.
QlikView BigQuery Connector - http://market.qlik.com/qlikview-connector-for-google-bigquery.html
QlikView BigQuery Extension - http://market.qlik.com/qlikview-extension-for-google-bigquery.html
HI Massimo Grossi / Gysbert Wassenaar,
Thanks for reply..I checked for connector on this link (http://market.qlik.com/qlikview-connector-for-google-bigquery.html), but don't get download option like on ( http://market.qlik.com/qlikview-extension-for-google-bigquery.html). It is important to use qvsource for Google BigQuery? and why i don't get download option on connector for Google BigQuery page?
It seems like a bug that even a logged in user cannot download the BigQuery connector.
I notice that the "Visit Partner Site" button is on all Qlik Market listings and usually redirects to a download page on that partner's site. The BigQuery connector just happens to be provided by QlikTech and so it redirects back to the Qlik site, however, the download page appears to have changed or is misconfigured.
It would be nice if someone from Qlik could confirm this. I don't believe the connector is meant to be available to only partners. That wouldn't make sense