files larger than queue size limit

2020-12-15 Thread naga satish
My team designed a NiFi flow to handle CSV files of size around 15GB. But later we realised that files can be upto 500 GB. I set the queue size limit to 25GB. This is a one time data load to S3. I'm converting each CSV file to parquet in NiFi using a convert record processor. What happens in these

Re: Nifi 1.1.14 - too many open files after a while

2020-12-15 Thread Joe Witt
I put dots in there...its just 261 or later than 271. if you have oracles i think latest is 271 and you should downgrade. thanks On Tue, Dec 15, 2020 at 6:41 AM Joe Witt wrote: > Hello > > I recommend downgrading the jvm to 2.6.1 or upgrading to after 2.7.1. > > It is a known issue with that j

Re: Nifi 1.1.14 - too many open files after a while

2020-12-15 Thread Joe Witt
Hello I recommend downgrading the jvm to 2.6.1 or upgrading to after 2.7.1. It is a known issue with that jvm. thanks On Tue, Dec 15, 2020 at 6:35 AM Marel, J. van der (Jasper) < jasper.van.der.ma...@ing.com> wrote: > Hi, > > > > I am using this java version : > > > > java -version > > java ve

RE: Nifi 1.1.14 - too many open files after a while

2020-12-15 Thread Marel, J. van der (Jasper)
Hi, I am using this java version : java -version java version "1.8.0_271" Java(TM) SE Runtime Environment (build 1.8.0_271-b25) Java HotSpot(TM) 64-Bit Server VM (build 25.271-b25, mixed mode) From: Joe Witt Sent: dinsdag 15 december 2020 14:34 To: users@nifi.apache.org Subject: Re: Nifi 1.1.14

Re: Nifi 1.1.14 - too many open files after a while

2020-12-15 Thread Joe Witt
No known leak. Which JVM are you using? On Tue, Dec 15, 2020 at 6:18 AM Marel, J. van der (Jasper) < jasper.van.der.ma...@ing.com> wrote: > Hi, > > > > I have installed nifi 1.1.14 on a CentOS7 machine. Ulimits are set to > 5 open files for the user. > > However after a while a lot of open f

Nifi 1.1.14 - too many open files after a while

2020-12-15 Thread Marel, J. van der (Jasper)
Hi, I have installed nifi 1.1.14 on a CentOS7 machine. Ulimits are set to 5 open files for the user. However after a while a lot of open files are reported, mostly related to an increasing number of sockets. The Apache nifi canvas is almost blank. Is this a know issue ? Version : nifi_3_5_1