Yeah that's a gap that needs filling. I'm hopefully wrapping up some stuff shortly, and would like to take a crack at upsert for PDR.
Regards, Matt On Thu, Feb 7, 2019 at 12:54 PM l vic <[email protected]> wrote: > > Sorry, I realize i do indeed perform record splitting, the problem with > PutDatabaseRecord is that it doesn't seem to recognize "upsert" > > On Wed, Feb 6, 2019 at 4:10 PM Matt Burgess <[email protected]> wrote: >> >> If you don't do record splitting, how are you getting SQL to send to >> PutSQL? Can you describe your flow (processors, e.g.)? >> >> Thanks, >> Matt >> >> On Wed, Feb 6, 2019 at 3:41 PM l vic <[email protected]> wrote: >> > >> > Hi Matt, >> > No, I don't do record splitting, data looks like { >> > "attr1":"val1",...[{....}]} >> > where "parent" data is saved into 1 record in "parent" table and array >> > data is saved into multiple records in "child" table... >> > What's "lineage duration"? >> > Event Duration >> > < 1ms >> > Lineage Duration >> > 00:00:00.070 >> > >> > On Wed, Feb 6, 2019 at 2:59 PM Matt Burgess <[email protected]> wrote: >> >> >> >> In your flow, what does the data look like? Are you splitting it into >> >> individual records, then converting to SQL (probably via JSON) and >> >> calling PutSQL? If so, that's not going to be very performant; the >> >> PutDatabaseRecord processor combines all that together so you can >> >> leave your data in its original state (i.e. many records in one flow >> >> file). For benchmarking PutDatabaseRecord (PDR), you could provide >> >> sample data via GenerateFlowFile, run a few through PDR, and check the >> >> provenance events for fields such as durationMillis or calculations >> >> like (timestampMills - lineageStart). >> >> >> >> Regards, >> >> Matt >> >> >> >> On Wed, Feb 6, 2019 at 2:07 PM l vic <[email protected]> wrote: >> >> > >> >> > I have performance issues with PutSQL i my flow... Is there some way to >> >> > benchmark time required to write certain number of records to table >> >> > from GenerateFlowFile? >> >> > Thank you,
