Does Lens support parameterized query executions? I looked at the QueryExecutionServiceImpl and noticed that lens supports saving queries , i.e prepare queries once and execute them multiple times, but I wasnt able to find a way to save queries with placeholders that can be executed with bind args later. Isnt this something we should support?
Also, it looks like the longevity of prepared queries is only as long as the server is up as they are stored only in memory today (maintained in a hashmap). Its not persisted to an external storage (unlike finished queries). I think this will be a pre-requisite for running scheduled queries. We can handle this in writeExternal and readExternal of drivers. Bala -- ------------------------------------------------------------------------------------------------------------------------------------------ This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the system manager. This message contains confidential information and is intended only for the individual named. If you are not the named addressee you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately by e-mail if you have received this e-mail by mistake and delete this e-mail from your system. If you are not the intended recipient you are notified that disclosing, copying, distributing or taking any action in reliance on the contents of this information is strictly prohibited. Although Flipkart has taken reasonable precautions to ensure no viruses are present in this email, the company cannot accept responsibility for any loss or damage arising from the use of this email or attachments
