Hello Raymond Many thanks for your quick response.
1) How big are the files? Is there a specific threshold when doesn't it work anymore? Files are between 250MB and 500MB 2) What kind of error do you get and where do you get it? (On Camel side or Kafka side, is it memory related)? I am getting message.max.bytes, we can't change the config to have it bigger that 1MB (company requirements). I tested the connector with small files of Kbytes and it sends the whole file in one record to Kafka. We want to send the file in small batches and have an atomic transaction. If the connector fails in the middle just keep track to don't send one more time the same information or lost data. 3) What kind of files are you using (csv, xml, json)? Plain text. It is info data or logs. 4) Did you try to use the split pattern (https://camel.apache.org/components/3.14.x/eips/split-eip.html)? Can it be integrated with the SFTP source connector? Is any example available? Many thanks Sergio -------- Original Message -------- On 3 Feb 2022, 12:51, ski n wrote: > Hi Sergio, > > Can you tell a bit more about your use case? > > 1) How big are the files? Is there a specific threshold when doesn't it work > anymore? > 2) What kind of error do you get and where do you get it? (On Camel side or > Kafka side, is it memory related)? > 3) What kind of files are you using (csv, xml, json)? > 4) Did you try to use the split pattern > (https://camel.apache.org/components/3.14.x/eips/split-eip.html)? > > More in general: I know often you have no influence in the files that are at > the source, but working message-based (instead of file-based like SFTP) and > with smaller messages (so the load is spread evenly over time) and > real-time/event-based (send change when it occurs) mostly is the best > approach. If not, you mostly end up with such issues when scaling. > > Kind regards, > > Raymond > > On Thu, Feb 3, 2022 at 11:19 AM Sergio Meana <sme...@darksecurities.com> > wrote: > >> Hello >> >> We are trying to read files using the following connector >> https://github.com/apache/camel-kafka-connector-examples/tree/main/sftp/sftp-source >> The connector send the whole file in one record to kafka which it is failing >> with big files >> >> It is possible to override the apply method to convert the whole record into >> small batches? >> >> public R apply(R r) { >> >> We unsuccessfully tried a couple of thing but not luck >> >> Thanks in advance >> >> [Emails signature size.png] >> Sergio Meana >> Chief Quant Developer| Data Scientist >> DARK SECURITIES LTD >> Email smeana[@](mailto:mario.lebr...@bcssmz.org)darksecurities.com >> Tel +44 7732581034 >> >> This email and any files transmitted with it are confidential and may be >> privileged or otherwise protected from disclosure, and are intended solely >> for the use of the individual or entity to whom they are addressed. If you >> received this email in error please notify the sender immediately and >> permanently delete all copies of this email and its attachments from your >> system. Any unauthorised use, copying, distribution, or disclosure of this >> email and its attachments is prohibited; to the fullest extent permitted by >> law Dark Securities LTD does not accept any liability or responsibility with >> respect to any action taken by you in reliance on the contents of this email >> and its attachments.