Re: Using NiFi Expression Language outside of NiFi

Sorry for the delay in responding. After looking at a few different options it looks like it will be pretty easy to accomplish what we need using Java Unified Expression Language . -- Sent from: http://apache-nifi-users-list.2361937.n4.nabble.com/

Re: Using NiFi Expression Language outside of NiFi

Thanks to all for the suggestions. I am always impressed at how quickly and thoughtfully the responses I have gotten here have been. I will do some more research and post back here on what we end up doing. -- Sent from: http://apache-nifi-users-list.2361937.n4.nabble.com/

Re: Using NiFi Expression Language outside of NiFi

Joe, Thank you for your thoughts. I have gotten a few suggestions. So, I will do some research to see what makes the most sense for my current project. If making a standalone NiFi expression library were to be a thing I would be happy to help out and give something back. -- Sent from:

Re: Using NiFi Expression Language outside of NiFi

Thank you. This is where I started last night. As far as other nifi-* dependencies, the nifi-expression-language dependency has brought in the nifi-core and nifi-api modules, and then some other transitive dependencies. So, that is not bad. I have a few other options to look at and I will

Re: Using NiFi Expression Language outside of NiFi

Spring Expression Language is on my list to be evaluated. I am just putting together the thoughts for this new functionality in an existing process. I looked to NiFi EL first just because we are already using NiFi and some users/developers are already familiar with the syntax. -- Sent from:

Using NiFi Expression Language outside of NiFi

The NiFi Expression Language is quite powerful. I am working on another project where I would love to have this sort of functionality and am wondering how hard it would be to use nifi-expression-language outside of NiFi, in some other Java app. I have looked at some other alternatives (e.g. JEXL,

Re: Additional configuration properties for DBCPConnectionPool

Matt, Thank you, and I apologize , I forgot to provide the version number. I am using 1.5.0. I have modified the DBCPConnectionPool to expose a few properties that I think will help. I will create an Improvement Jira after I confirm the changes that I made truly help me resolve the issue.

Re: Additional configuration properties for DBCPConnectionPool

Matt, Thank you for the quick response. I do not think these are connection properties but properties of the connection pool. The properties I am looking to set are the BasicDataSource Configuration parameters such as minIdle and minEvictableIdleTimeMillis. I do use the validation query but

Additional configuration properties for DBCPConnectionPool

Without going into too much detail (unless it would be useful). I am facing an issue where long standing connections are eventually failing when SQLServer attempts to bulk insert a file from NAS (we are using integratedSecurity and the SQLServer is configured with kerberos authentication and

Re: Importing template into 1.2.0

11, 2017, at 4:47 PM, Tim Zimmerman <iceman...@hotmail.com<mailto:iceman...@hotmail.com>> wrote: First thanks for the 1.2.0 release. There are a few things I have been looking forward to (wait/notify). Now, I have a question. I was running 1.1.2 locally and experimenting wit

Re: Importing template into 1.2.0

rint: 70EC B3E5 98A6 5A3F D3C4 BACE 3C6E F65B 2F7D EF69 On May 11, 2017, at 4:47 PM, Tim Zimmerman <iceman...@hotmail.com<mailto:iceman...@hotmail.com>> wrote: First thanks for the 1.2.0 release. There are a few things I have been looking forward to (wait/notify). Now, I ha

Importing template into 1.2.0

First thanks for the 1.2.0 release. There are a few things I have been looking forward to (wait/notify). Now, I have a question. I was running 1.1.2 locally and experimenting with a few ideas. After creating a template and exporting one of those ideas, I unpacked 1.2.0 and started it up. I

Re: Issues with debugging

Pierre, Thanks, yes I did make sure I download the corresponding source. And even tried to match up the stacktrace with the source and it all seemed to tie together. I just responded to Bryan that this morning all is working as expected. The issue may have been with NetBeans. I waited

Re: Issues with debugging

l NiFi or Java process, etc. Thanks, Bryan On Thu, Apr 27, 2017 at 9:11 AM, Tim Zimmerman <iceman...@hotmail.com<mailto:iceman...@hotmail.com>> wrote: Not sure if this is a bug or misunderstanding on my part. I was trying to enable debugging so that I could troubleshoot a pr

Issues with debugging

Not sure if this is a bug or misunderstanding on my part. I was trying to enable debugging so that I could troubleshoot a problem. I modified bootstrap.conf to enable debugging. I simply uncommented the java.arg.debug line and changed the port to 8187. I was able to attach to the process at