When shutting down FlowController, wait up to gracefulShutdownSeconds seconds for the components to stop before shutting down thread pools. This allows for asynchronous operations such as disableControllerServicesAsync to complete during shutdown. Updated StandardStatelessFlow so that on shutdown it catches more general Exception to ensure that shutdown succeeds
Ensure that Max Concurrent Tasks cannot be set less than 1 for stateless group; fixed typo in ProcessGroupDTO's docs; on shutdown, we may need to disable controller services asynchronously. At that point, the thread pool used to do so may already be shutdown. If so, catch this and create a new single-thread pool, disable the service, and immediately shutdown the pool. Also, if we fail to disable services on shutdown of a stateless flow, instead of throwing an Exception, just log it and move on - it doesn't make much sense for shutdown() to throw an Exception in that case.
Updated system tests so that when emptying a queue, we check the result and if the queue still has data (because a Processor hasn't acknowledged the data, for example) then continue issuing request until the queue fully becomes empty.
When shutting down input/output ports for stateless group, ensure that we wait for the ports' active threads to complete before returning
When stopping StatelessGroupNode, ensure that all the Processors, Controller Services (even those not executed by the Stateless Engine) are stopped/disabled before considering the Stateless Group to be fully STOPPED.
This closes#7253
Signed-off-by: David Handermann <exceptionfactory@apache.org>
Added documentation to indicate how to debug Python side of nifi framework, as well as debugging Python processors themselves using VSCode's Remote debugger.
This also provides the ability to launch the Controller process in such a way that it will listen to incoming remote debug connections.
This closes#7469
Signed-off-by: David Handermann <exceptionfactory@apache.org>
- Added methods to enumerate Stored Component Identifiers on State Provider interface and implementations
- Added nifi.state.management.provider.cluster.previous to nifi.properties
- Updated State Manager Provider to restore Cluster State from Previous Cluster Provider
- Updated Configuring State Providers documentation for new property
NIFI-10865 allow UpdateRecord to replace the Record root for relative paths, e.g. when a RecordPath function is used to modify selected field(s)
This closes#6708
Signed-off-by: Mike Thomsen <mthomsen@apache.org>
- Restored previous behavior of sending openid and email scopes for OpenID Connect token requests
- Added offline_access scope as the default value in nifi.properties to support Refresh Tokens
This closes#7168
Signed-off-by: Paul Grey <greyp@apache.org>
- Updated GitHub workflow so that system tests include Python 3.9
- Updated GitHub actions to build necessary modules for system tests
This closes#7003
Co-authored-by: David Handermann <exceptionfactory@apache.org>
Signed-off-by: David Handermann <exceptionfactory@apache.org>
* NIFI-4890 Refactored OIDC with support for Refresh Tokens
- Implemented OIDC Authorization Code Grant Flow using Spring Security Filters
- Implemented OIDC RP-Initiated Logout 1.0
- Implemented OAuth2 Token Revocation RFC 7009 for Refresh Tokens
- Added OIDC Bearer Token Refresh Filter for updating application Bearer Tokens from Refresh Token exchanges
- Added configurable Token Refresh Window to application properties
- Removed original implementation and supporting classes
* NIFI-4890 Set Bearer Token expiration based on Access Token
* NIFI-4890 Corrected spelling and naming issues based on feedback
This closes#7013
* NIFI-10975 Added Kubernetes Leader Election and State Provider
- Added Kubernetes Leader Election Manager based on Kubernetes Leases
- Added Kubernetes State Provider based on Kubernetes ConfigMaps
- Added nifi-kubernetes-client for generalized access to Fabric8 Kubernetes Client
- Added nifi.cluster.leader.election.implementation Property defaulting to CuratorLeaderElectionManager
- Refactored LeaderElectionManager to nifi-framework-api for Extension Discovering Manager
- Refactored shared ZooKeeper configuration to nifi-framework-cluster-zookeeper
* NIFI-10975 Updated Kubernetes Client and StateMap
- Upgraded Kubernetes Client from 6.2.0 to 6.3.0
- Added getStateVersion to StateMap and deprecated getVersion
- Updated Docker start.sh with additional properties
* NIFI-10975 Corrected MockStateManager.assertStateSet()
* NIFI-10975 Upgraded Kubernetes Client from 6.3.0 to 6.3.1
* NIFI-10975 Corrected unregister leader and disabled release on cancel
* NIFI-10975 Corrected findLeader handling of Lease expiration
- Changed LeaderElectionManager.getLeader() return to Optional String
* NIFI-10975 Corrected StandardNiFiServiceFacade handling of Optional Leader
* NIFI-10975 Changed getLeader() to call findLeader() to avoid stale cached values
* NIFI-10975 Updated LeaderElectionCommand to run LeaderElector in loop
* NIFI-10975 Rebased on project version 2.0.0-SNAPSHOT
* NIFI-10975 Corrected Gson and AspectJ versions
- Updated versions to match current main branch and avoid reverting
This closes#6975
- Corrected Fetch Size property evaluation in QueryIoTDBRecord for FlowFile attributes
Signed-off-by: Mike Thomsen <mthomsen@apache.org>
This reverts commit 00985edd80.
Reason for reverting: 0.x Kafka processors are not present in NiFi 2.x.
The migration tool needs to be added on the 1.x branch only.
This closes#6838.
Reviewed-by: Robert Kalmar <rfrostkalmar@gmail.com>
Reviewed-by: Zoltan Kornel Torok <taz19880922@gmail.com>
Signed-off-by: Peter Turcsanyi <turcsanyi@apache.org>
- Updated GitHub workflows from Java 8 to 11
- Updated Maven Compiler Source and Target version from 1.8 to 11
- Disabled JASN1 tests failing on Windows with Java 11
This closes#6940
Co-authored-by: David Handermann <exceptionfactory@apache.org>
Signed-off-by: David Handermann <exceptionfactory@apache.org>
[NIFI-10612] Made suggested change to only test subject value where it is formatted like a Json array or object.
This closes#6574
Signed-off-by: Mike Thomsen <mthomsen@apache.org>
- Updated Admin Guide with section on Logging Configuration and Deprecation Logging
- Updated Developer Guide with section on Deprecating Components and Features
- Added Deprecation Logging when adding components marked with DeprecationNotice to the Flow Configuration
- Added Deprecation Logging on deprecated methods in standard Controller Service implementations
- Removed integration tests for deprecated PersistentProvenanceRepository
- Updated logging and added documentation on minor upgrade steps
- Updated logging for HDFSNarProvider and RocksDB Repository
This closes#6390
Signed-off-by: Paul Grey <greyp@apache.org>
Mark Payne
Mike Thomsen
exceptionfactory
Pierre Villard
Bence Simon
Nandor Soma Abonyi
Arek Burdach
Timea Barna
Chris Sampson
timeabarna
Juldrixx
Peter Turcsanyi
Joe Witt
Nissim Shiman
nathluu
dan-s1
0xflotus
Andrew Lim
Joe Gresock