210 Commits

Author SHA1 Message Date
Bryan Bende
e0a8b479fd NIFI-8190 Protect against property that references missing controller service 2021-02-01 15:47:52 -05:00
Mark Payne
4ff9cddf15
NIFI-8173, NIFI-8174: This closes #4784. Updated Parameter Contexts to allow for unsetting a parameter value / setting it to null. Allow Parameters to make use of Expression Language. Updated docs to illustrated how EL is evaluated
Signed-off-by: Joe Witt <joewitt@apache.org>
2021-01-26 21:55:18 -07:00
Mark Payne
f2a16cd02e NIFI-8163: When counting number of components, we traverse into all Process Groups, but then call findAllRemoteProcessGroups, which is a recursive call, instead of calling getRemoteProcessGroups(). This results in counting the Process Groups many times. So fixed that.
Signed-off-by: Nathan Gough <thenatog@gmail.com>

This closes #4775.
2021-01-21 15:09:42 -05:00
Mark Payne
525e4105eb NIFI-8095: Created StatelessNiFi Sink Connector and Source Connector. Minor updates to stateless nifi api to accommodate.
Self-merging PR based on comments from @joewitt
2021-01-21 10:56:28 -05:00
s9514171
b4ddeb8997 NIFI-8116 The old peers do not be deleted when the URIs of the remote process group are changed
This closes #4745.

Signed-off-by: Mark Payne <markap14@hotmail.com>
2021-01-19 16:25:09 -05:00
Mark Payne
097edf4f7c
NIFI-8136: Added getState/setState/replaceState/clearState methods to ProcessSession, updated processors to use these methods instead of StateManager version where appropriate
Signed-off-by: Matthew Burgess <mattyb149@apache.org>

This closes #4757
2021-01-15 10:02:09 -05:00
markap14
aaa1452d04
NIFI-8054: Updated ReflectionUtils to use a WeakHashMap for the mapping of annotations to methods with that annotation. This way, the ReflectionUtils class will not hold a reference to Classes that are no longer referenced elsewhere. (#4694) 2020-11-30 16:14:12 -05:00
Mark Payne
7ad9520079
NIFI-8041: Refactored API for stateless nifi so that calling StatelessDataflow.trigger() returns an object that allows the caller to wait for the result, cancel the result, etc. and then optionally acknowledge the completion. This allows the caller to block the completion of ProcessSession.commit() until it has handled the output of the dataflow execution.
NIFI-8038: Fixed deadlock that can occur when updating Parameter Context

This closes #4684.

Signed-off-by: Bryan Bende <bbende@apache.org>
2020-11-24 15:12:51 -05:00
Mark Payne
3c9d8a7007
NIFI-7897: Refactoring to create a new nifi-framework-components module.
- Refactored nifi-stateless to make use of nifi-framework-components
- Removed requirement for nifi-framework-nar to be provided.
- Refactored stateless nifi into api, engine, nar, and bootstrap modules, with a parent 'bundle' module
- Creation of nifi-stateless-system-tests
- Added unit tests and logging
- Changed flow configuration to use properties file instead of json
- Allow for -p parameter to specify parameters on command line
- Moved implementations of Authorizer, NiFiUser, and UserGroupProviders to new module named nifi-framework-authorization-providers so that those that depend on nifi-framework-authorization don't have to bring in the providers. This way, we can have stateless not bring in those providers, as we otherwise get warnings on startup about the provider already being registered. Additionally, it avoids needing dependencies on spring-security-core
- Updated bin/nifi.sh script to run new stateless bootstrap
- Added Reporting Tasks to stateless.
- Download bundles as necessary on stateless nifi startup

NIFI-7897: Addressing review feedback

NIFI-7897: Fixed typos in README and also addressed issue that caused parameters with spaces not to be parsed properly

This closes #4669.

Signed-off-by: Bryan Bende <bbende@apache.org>
2020-11-24 11:37:45 -05:00
Mark Payne
4b9014b959
NIFI-1121: Updated backend to perform appropriate validation. Added tests. Updated documentation writer. Updated dev guide to explain how PropertyDescriptor.Builder#dependsOn affects validation. Updated JavaDocs for PropertyDescriptor.Builder#dependsOn
Signed-off-by: Bryan Bende <bbende@apache.org>
2020-11-03 15:37:42 -05:00