TopicDescription and ConsumerGroupDescription in org.apache.kafka.clients.admin. are part of the public API, so we should retain the existing public constructor. Changed the new constructor with authorized operations to be package-private to avoid maintaining more public constructors since we only expect admin client to use this.
Reviewers: Manikumar Reddy <manikumar.reddy@gmail.com>
It is best to use a growing thread pool for worker cleanups. This lets us ensure that we close workers as fast as possible and not get slowed down on blocking cleanups.
Reviewers: Colin McCabe <cmccabe@apache.org>, Jason Gustafson <jason@confluent.io>
SecurityTest.test_client_ssl_endpoint_validation_failure is failing because it greps for 'SSLHandshakeException in the consumer and producer log files. With the fix for KAKFA-7773, the test uses the VerifiableConsumer instead of the ConsoleConsumer, which does not log the exception stack trace to the service log. This patch catches exceptions in the VerifiableConsumer and logs them in order to fix the test. Tested by running the test locally.
Reviewers: Ismael Juma <ismael@juma.me.uk>, Jason Gustafson <jason@confluent.io>
Allow the Trogdor agent to execute external commands. The agent communicates with the external commands via stdin, stdout, and stderr.
Based on a patch by Xi Yang <xi@confluent.io>
Reviewers: David Arthur <mumrah@gmail.com>
* Allow the Trogdor agent to be started in "exec mode", where it simply
runs a single task and exits after it is complete.
* For AgentClient and CoordinatorClient, allow the user to pass the path
to a file containing JSON, instead of specifying the JSON object in the
command-line text itself. This means that we can get rid of the bash
scripts whose only function was to load task specs into a bash string
and run a Trogdor command.
* Print dates and times in a human-readable way, rather than as numbers
of milliseconds.
* When listing tasks or workers, output human-readable tables of
information.
* Allow the user to filter on task ID name, task ID pattern, or task
state.
* Support a --json flag to provide raw JSON output if desired.
Reviewed-by: David Arthur <mumrah@gmail.com>, Stanislav Kozlovski <stanislav_kozlovski@outlook.com>
Update the Trogdor StringExpander regex to handle an epilogue. Previously the regex would use a lazy quantifier at the end, which meant it would not catch anything after the range expression. Add a unit test.
Reviewed-by: Colin P. McCabe <cmccabe@apache.org>
* Update KafkaAdminClient#describeTopics to throw UnknownTopicOrPartitionException.
* Remove unused method: WorkerUtils#getMatchingTopicPartitions.
* Add some JavaDoc.
Reviewed-by: Colin P. McCabe <cmccabe@apache.org>, Ryanne Dolan <ryannedolan@gmail.com>
The Trogdor Coordinator now overwrites a task's startMs to the time it received it if startMs is in the past.
The Trogdor Agent now correctly expires a task after the expiry time (startMs + durationMs) passes. Previously, it would ignore startMs and expire after durationMs milliseconds of local start of the task.
Reviewed-by: Colin P. McCabe <cmccabe@apache.org>
Switch to lambda when ever possible instead of old anonymous way
in tools module
Author: Srinivas Reddy <srinivas96alluri@gmail.com>
Author: Srinivas Reddy <mrsrinivas@users.noreply.github.com>
Reviewers: Ryanne Dolan <ryannedolan@gmail.com>, Ismael Juma <ismael@juma.me.uk>, Manikumar Reddy <manikumar.reddy@gmail.com>
Closes#6013 from mrsrinivas/tools-switch-to-java8
Current code will fall into non-stop loop and send more message to broker, and Stat in PerfCallback method record will throw ArrayIndexOutOfBoundsException
KAFKA-7597: Add configurable transaction support to ProduceBenchWorker. In order to get support for serializing Optional<> types to JSON, add a new library: jackson-datatype-jdk8. Once Jackson 3 comes out, this library will not be needed.
Reviewers: Colin McCabe <cmccabe@apache.org>, Ismael Juma <ismael@juma.me.uk>
Add threads with separate consumers to ConsumeBenchWorker. Update the Trogdor test scripts and documentation with the new functionality.
Reviewers: Colin McCabe <cmccabe@apache.org>
- Use Xlint:all with 3 exclusions (filed KAFKA-7613 to remove the exclusions)
- Use the same javac options when compiling tests (seems accidental that
we didn't do this before)
- Replaced several deprecated method calls with non-deprecated ones:
- `KafkaConsumer.poll(long)` and `KafkaConsumer.close(long)`
- `Class.newInstance` and `new Integer/Long` (deprecated since Java 9)
- `scala.Console` (deprecated in Scala 2.11)
- `PartitionData` taking a timestamp (one of them seemingly a bug)
- `JsonMappingException` single parameter constructor
- Fix unnecessary usage of raw types in several places.
- Add @SuppressWarnings for deprecations, unchecked and switch fallthrough in
several places.
- Scala clean-ups (var -> val, ETA expansion warnings, avoid reflective calls)
- Use lambdas to simplify code in a few places
- Add @SafeVarargs, fix varargs usage and remove unnecessary `Utils.mkList` method
Reviewers: Matthias J. Sax <mjsax@apache.org>, Manikumar Reddy <manikumar.reddy@gmail.com>, Randall Hauch <rhauch@gmail.com>, Bill Bejeck <bill@confluent.io>, Stanislav Kozlovski <stanislav_kozlovski@outlook.com>
Currently PushHttpMetricsReporter will convert value from KafkaMetric.metricValue() to double. This will not work for non-numerical metrics such as version in AppInfoParser whose value can be string. This has caused issue for PushHttpMetricsReporter which in turn caused system test kafkatest.tests.client.quota_test.QuotaTest.test_quota to fail.
Since we allow metric value to be object, PushHttpMetricsReporter should also read metric value as object and pass it to the http server.
Author: Dong Lin <lindong28@gmail.com>
Reviewers: Manikumar Reddy O <manikumar.reddy@gmail.com>, Ewen Cheslack-Postava <ewen@confluent.io>
Closes#5886 from lindong28/KAFKA-7560
KIP-368 implementation to enable periodic re-authentication of SASL clients. Also adds a broker configuration option to terminate client connections that do not re-authenticate within the configured interval.
Adds `client.dns.lookup=resolve_canonical_bootstrap_servers_only` option to perform full dns resolution of bootstrap addresses
Reviewers: Colin Patrick McCabe <colin@cmccabe.xyz>, Sriharsha Chintalapani <sriharsha@apache.org>, Edoardo Comar <ecomar@uk.ibm.com>, Mickael Maison <mickael.maison@gmail.com>, Manikumar Reddy <manikumar.reddy@gmail.com>, Rajini Sivaram <rajinisivaram@googlemail.com>
Implementation of KIP-302: Based on the new client configuration `client.dns.lookup`, a NetworkClient can use InetAddress.getAllByName to find all IPs and iterate over them when they fail to connect. Only uses either IPv4 or IPv6 addresses similar to the default mode.
Co-authored-by: Edoardo Comar <ecomar@uk.ibm.com>
Co-authored-by: Mickael Maison <mickael.maison@gmail.com>
Reviewers: Rajini Sivaram <rajinisivaram@googlemail.com>
Use delivery timeout instead of retries when possible and remove various TODOs associated with completion of KIP-91.
Reviewers: Ismael Juma <ismael@juma.me.uk>, Guozhang Wang <wangguoz@gmail.com>
Currently create time is interpreted as integer.
This PR makes the tool accept long values.
Reviewers: Manikumar Reddy O <manikumar.reddy@gmail.com>, Guozhang Wang <wangguoz@gmail.com>
They rely on finalizers (before Java 11), which create
unnecessary GC load. The alternatives are as easy to
use and don't have this issue.
Also use FileChannel directly instead of retrieving
it from RandomAccessFile whenever possible
since the indirection is unnecessary.
Finally, add a few try/finally blocks.
Reviewers: Colin Patrick McCabe <colin@cmccabe.xyz>, Rajini Sivaram <rajinisivaram@googlemail.com>
This PR does the following:
* Remove the StreamsRepeatingIntegerKeyProducerService and the associated Java class
* Add a parameter to VerifiableProducer.java to enable sending keys when specified
* Update the corresponding Python file verifiable_producer.py to support the new parameter.
Reviewers: Matthias J Sax <matthias@confluentio>, Guozhang Wang <wangguoz@gmail.com>
Implement destroying tasks and workers. This means erasing all record of them on the Coordinator and the Agent.
Workers should be identified by unique 64-bit worker IDs, rather than by the names of the tasks they are implementing. This ensures that when a task is destroyed and re-created with the same task ID, the old workers will be not be treated as part of the new task instance.
Fix some return results from RPCs. In some cases RPCs were returning values that were never used. Attempting to re-create the same task ID with different arguments should fail. Add RequestConflictException to represent HTTP error code 409 (CONFLICT) for this scenario.
If only one worker in a task stops, don't stop all the other workers for that task, unless the worker that stopped had an error.
Reviewers: Anna Povzner <anna@confluent.io>, Rajini Sivaram <rajinisivaram@googlemail.com>
Added consumer only workload to Trogdor. The topics must already be pre-populated. The spec lets the user request topic pattern and range of partitions to assign to [startPartition, endPartition].
Reviewers: Colin P. Mccabe <cmccabe@confluent.io>, Rajini Sivaram <rajinisivaram@googlemail.com>
Currently, WorkerUtils will be able to create topics when there is no security. To be able to work with secure kafka, WorkerUtils.createTopic() needs to be able to take security configs. This PR adds commonClientConf field to both producer bench and roundtrip workload specs so that users can specify security and other common configs once for producer/consumer and adminClient. Also added adminClientConf field to workload specs so that users can specify adminClient specific configs if they want to. For completeness, added consumerConf and producerConf to roundtrip workload spec.
Reviewers: Ismael Juma <ismael@juma.me.uk>, Colin P. Mccabe <cmccabe@confluent.io>, Rajini Sivaram <rajinisivaram@googlemail.com>
Added configs to ProducerBenchSpec:
topicPrefix: name of topics will be of format topicPrefix + topic index. If not provided, default is "produceBenchTopic".
partitionsPerTopic: number of partitions per topic. If not provided, default is 1.
replicationFactor: replication factor per topic. If not provided, default is 3.
The behavior of producer bench is changed such that if some or all topics already exist (with topic names = topicPrefix + topic index), and they have the same number of partitions as requested, the worker uses those topics and does not fail. The producer bench fails if one or more existing topics has number of partitions that is different from expected number of partitions.
Added unit test for WorkerUtils -- for existing methods and new methods.
Fixed bug in MockAdminClient, where createTopics() would over-write existing topic's replication factor and number of partitions while correctly completing the appropriate futures exceptionally with TopicExistsException.
Reviewers: Colin P. Mccabe <cmccabe@confluent.io>, Rajini Sivaram <rajinisivaram@googlemail.com>
Rajini Sivaram
Stanislav Kozlovski
Manikumar Reddy
Bob Barrett
Chia-Ping Tsai
Sönke Liebau
Colin Patrick McCabe
Lee Dongjin
Srinivas Reddy
Arjun Satish
seayoun
Yishun Guan
Ismael Juma
Dong Lin
Ron Dagostino
jonathanskrzypek
Edoardo Comar
matus-cuper
Viktor Somogyi
Jason Gustafson
Guozhang Wang
tedyu
Bill Bejeck
Anna Povzner
cburroughs