- The idea behind NIFI-3356 was to improve the efficiency and throughput of the Provenance Repository, as it is often the bottleneck. While testing the newly designed repository,
a handful of other, fairly minor, changes were made to improve efficiency as well, as these came to light when testing the new repository:
- Use a BufferedOutputStream within StandardProcessSession (via a ClaimCache abstraction) in order to avoid continually writing to FileOutputStream when writing many small FlowFiles
- Updated threading model of MinimalLockingWriteAheadLog - now performs serialization outside of lock and writes to a 'synchronized' OutputStream
- Change minimum scheduling period for components from 30 microseconds to 1 nanosecond. ScheduledExecutor is very inconsistent with timing of task scheduling. With the bored.yield.duration
now present, this value doesn't need to be set to 30 microseconds. This was originally done to avoid processors that had no work from dominating the CPU. However, now that we will yield
when processors have no work, this results in slowing down processors that are able to perform work.
- Allow nifi.properties to specify multiple directories for FlowFile Repository
- If backpressure is engaged while running a batch of sessions, then stop batch processing earlier. This helps FlowFiles to move through the system much more smoothly instead of the
herky-jerky queuing that we previously saw at very high rates of FlowFiles.
- Added NiFi PID to log message when starting nifi. This was simply an update to the log message that provides helpful information.
NIFI-3356: Fixed bug in ContentClaimWriteCache that resulted in data corruption and fixed bug in RepositoryConfiguration that threw exception if cache warm duration was set to empty string
NIFI-3356: Fixed NPE
NIFI-3356: Added debug-level performance monitoring
NIFI-3356: Updates to unit tests that failed after rebasing against master
NIFI-3356: Incorporated PR review feedback
NIFI-3356: Fixed bug where we would delete index directories that are still in use; also added additional debug logging and a simple util class that can be used to textualize provenance event files - useful in debugging
This closes#1493
- Add 'nifi.flow.configuration.archive.max.count' in nifi.properties
- Change default archive limit so that it uses archive max time(30 days)
and storage (500MB) if no limitation is specified
- Simplified logic to delete old archives
This closes#1460.
Signed-off-by: Koji Kawamura <ijokarumawak@apache.org>
Updated ZooKeeper connect string parsing tests
Updated admin doc for ZooKeeper Migrator migration of nifi root nodes, updated source and destination ZK check by servers in the connection string instead of the entire connection string
Added check between source and destination ZooKeeper paths to allow data to be written to the same ZooKeeper with a different path
Added test for writing to the same ZooKeeper with a different path
Added type parameter to server list in for ZooKeeperEndpointConfig
This closes#1456.
Signed-off-by: Bryan Rosander <brosander@apache.org>
NIFI-1582 removing the option to use cluster state
NIFI-1582 addressing Oleg's comments
NIFI-1582 No longer forcing numbers as the init value and adding getStateValue() to EL instead of using 'ATTRIBUTE_state'
NIFI-1582 Removing init state value
NIFI-1582 Adding documentation for the changes to Init State value
This closes#319
- Addressing comments from PR.
- Adding restricted tags to relevant components.
- Showing a restricted icon overlay on the processor node on the canvas. (+1 squashed commit)
Squashed commits:
[f487682] NIFI-3050:
- Introducing a Restricted annotation for components that require elevated privileges to use.
- Updating the new Processor, Controller Service, and Reporting Task dialogs to include these details and prevent unauthorized selection.
- Including the Restricted description in the generated component documentation.
- Updating processor access control integration test to verify restricted component creation.
- Updating the developer, user, and admin guide to include the restricted component policy.
This closes#1247.
Signed-off-by: Andy LoPresto <alopresto@apache.org>
- Introducing a strategy for identifying users.
- Fixing issue with the referral strategy error message.
- Adding code to shutdown the application when the authorizer or login identity provider are not initialized successfully.
NIFI-3020:
- Updating the admin guide to document the identity strategy.
NIFI-3020:
- Ensuring the request replicator attempts to shutdown regardless of whether the flow service properly terminates.
This closes#1236
Squashed commits:
[5dd22a9] NIFI-2654 Updated administration guide with login-identity-providers.xml flags.
Exposed master key retrieval code in NiFiPropertiesLoader.
Added logic to decrypt login identity providers XML configuration.
Updated login-identity-providers.xsd to include encryption scheme attribute.
Added unit tests. (+18 squashed commits)
Squashed commits:
[57c815f] NIFI-2654 Resolved issue where empty LIP property elements could not be encrypted.
Added unit test and resource.
[27d7309] NIFI-2654 Wired in serialization logic to write logic for LIP.
Added comprehensive unit test for LIP & NFP in same test.
[b450eb2] NIFI-2654 Finalized logic for preserving comments in LIP parsing.
[5aa6c9c] NIFI-2654 Added logic for maintaining XML formatting (comments and whitespace) for LIP.
Added unit tests (w/o encryption works; w/ does not).
[b53461f] NIFI-2654 Added unit test for full tool invocation migrating a login-identity-providers.xml file and updating file and bootstrap.conf with key.
[2d9686c] NIFI-2654 Updated tool description and various logging statements.
Added unit test for full tool invocation encrypting a login-identity-providers.xml file and updating file and bootstrap.conf with key.
[8c67cb2] NIFI-2654 Added logic to encrypt LIP XML content.
Added unit tests.
[8682d19] NIFI-2654 Added logic to handle "empty" (commented) LIP files.
Added unit tests.
[077230e] NIFI-2654 Fixed logic to decrypt multiline and multiple-per-line XML elements.
Added unit tests and resources.
[d5bb8da] NIFI-2654 Ignored unit test for unreadable conf directory because directory was causing Maven build issues.
Removed test resources.
[7e50506] NIFI-2654 Fixed AESSensitivePropertyProvider bug handling cipher text with whitespace.
Added unit test.
[b69a661] NIFI-2654 Fixed AESSensitivePropertyProviderFactoryTest to reflect absence of key causes errors.
[6f821b9] NIFI-2654 Added standard password to arbitrary encryption test for use in test resources.
[d289ffa] NIFI-2654 Added LIP XML decryption.
Added unit tests.
[a482245] NIFI-2654 Added LIP test resources.
[7204df4] NIFI-2654 Changed logic to only perform properties encryption when file path is provided.
[729e1df] NIFI-2654 Removed population of default file locations for bootstrap.conf, nifi.properties, and login-identity-providers.xml as not all files may be desired.
Added/updated unit tests.
[7dba5ef] NIFI-2654 Started LIP work (arguments & parsing).
Added unit tests.
Signed-off-by: Yolanda M. Davis <ymdavis@apache.org>
This closes#1216
NIFI-1712 Applying per-instance class loading to HBaseClientService to allow specifying Phoenix Client JAR
-Refactoring the ClassLoading so that every processor, controller service, and reporting task gets an InstanceClassLoader with a parent of the NAR ClassLoader, and only components with @RequiresInstanceClassLoading will make a copy of the NAR ClassLoader resources, and addressing some review feedback
This closes#1156
Added test resources with 128-bit encryption for environments without unlimited strength cryptographic jurisdiction policies installed. All tests pass in both 128- and 256-bit environments. (+8 squashed commits)
Squashed commits:
[55f127c] NIFI-2652 Updated Admin Guide with instructions for encrypted config key migration.
[05abf0e] NIFI-2652 Added unit tests for negative cases for migration argument parsing.
Cleaned up TODOs and comments.
[9b73b22] NIFI-2652 Removed SCrypt mock from one unit test that didn't need it. Test pollution is removed and all tests pass.
[d17ea77] NIFI-2652 Removed SCrypt mock from one redundant unit test. One offender remains ignored.
[0924ce0] NIFI-2652 Removed SCrypt mock from one unit test that did not need it. Two offenders remain ignored.
[cb5f850] NIFI-2652 Expanded unit test for combinations into individual tests due to System.exit() only be capturable once per test.
Three tests which mock Scrypt for speed are temporarily ignored to perform test pollution identification.
[c9cc5dc] NIFI-2652 Added logic and unit test for all combinations of original key/password and new key/password.
[19713ec] NIFI-2652 Implemented first pass of key migration logic and provided single comprehensive unit test.
This closes#1186.
- Added following properties:
- nifi.web.http.port.forwarding
- nifi.web.https.port.forwarding
This closes#1100.
Signed-off-by: Koji Kawamura <ijokarumawak@apache.org>
Changed "the user" to "you" in new sections for consistency. (+3 squashed commits)
Squashed commits:
[aadbbd1] NIFI-2451 Incorporated Drew's final comments to Admin Guide.
[b9a04ea] NIFI-2451 Added new documentation regarding encrypt-config tool after changes in NIFI-1831.
[5c07e68] NIFI-2451 Update Admin guide for encrypt-config command utility, new nifi.sensitive.props.additional.keys property, and removal of Java 7 reference for JCE Unlimited Strength Jurisdiction Policy
This closes#926.
Signed-off-by: Andy LoPresto <alopresto@apache.org>
- Added following properties:
- nifi.flow.configuration.archive.enabled
- nifi.flow.configuration.archive.max.time
- nifi.flow.configuration.archive.max.storage
- Removed manual archive operation:
- Removed 'Back-up flow' link from UI since it's not needed any longer
- Removed corresponding REST API controller/archive and its
implementations
- Added FlowConfigurationArchiveManager to enclose archive related code
- Updated related docs
- Enable HTTP(S) for Site-to-Site communication
- Support HTTP Proxy in the middle of local and remote NiFi
- Support BASIC and DIGEST auth with Proxy Server
- Provide 2-phase style commit same as existing socket version
- [WIP] Test with the latest cluster env (without NCM) hasn't tested yet
- Fixed Buffer handling issues at asyc http client POST
- Fixed JS error when applying Remote Process Group Port setting from UI
- Use compression setting from UI
- Removed already finished TODO comments
- Added additional buffer draining code after receiving EOF
- Added inspection and assert code to make sure Site-to-Site client has
written data fully to output
stream
- Changed default nifi.remote.input.secure from true to false
This closes#497.
Reverted whitespace changes. (+8 squashed commits)
Squashed commits:
[329755c] NIFI-1919 Reverted import re-organization from IDE.
[cf73c2f] NIFI-1919 Updated expression language guide.
[d9a1455] NIFI-1919 Reverted changes to ReplaceEvaluator.
Added ReplaceFirstEvaluator.
Added replace first logic to Query buildFunctionEvaluator.
Added unit tests.
[e2eb880] NIFI-1919 Added replaceFirst to AttributeExpression lexer and parser grammar definitions.
[11fe913] NIFI-1919 Ignored demonstrative test for replaceAll as it behaves as expected.
[af97be1] NIFI-1919 Changed ReplaceEvaluator to use String#replaceFirst which interprets regex instead of compiling as literal.
Demonstrative unit test now passes but two existing unit tests fail. I am not sure these tests are correct.
[f24f17b] NIFI-1919 Added working unit test to illustrate fix.
[8a0d43b] NIFI-1919 Added Groovy unit test to demonstrate issue.
Added DelegatingMetaClass code to record it (test not complete).
This closes#474.
Signed-off-by: Andy LoPresto <alopresto@apache.org>
Made multiple edits to the User Guide documentation for correcting errors (spelling/grammatical) and improving readability.
This closes#427.
Signed-off-by: Andy LoPresto <alopresto@apache.org>
Mark Payne
Andrew Lim
Koji Kawamura
Aldrin Piri
Jeff Storck
Pierre Villard
Sarah Olson
Bryan Bende
jpercivall
Mark Rebuck
Matt Burgess
jpercivall
Matt Gilman
joewitt
Andy LoPresto
Bryan Rosander
Joe N
Lee Laim
Andre F de Miranda
Sarah Olson
James Wing
Bryan Rosander
Devin Fisher
Rob Moran
Koji Kawamura
Haimo Liu
Chris McDermott
Yolanda M. Davis
Randy Gelhausen