Added kafka-console-share-consumer.sh which will start a share consumer on a share group.
This tool helps to read data from Kafka topics using share groups and outputs it to standard output.
Reviewers: Andrew Schofield <aschofield@confluent.io>, Apoorv Mittal <apoorvmittal10@gmail.com>, Manikumar Reddy <manikumar.reddy@gmail.com>
Introduces kafka-share-groups.sh for listing and describing share groups. The PR also contains the remaining options in the command parser and usage message in preparation of their implementation.
Reviewers: Manikumar Reddy <manikumar.reddy@gmail.com>, Apoorv Mittal <apoorvmittal10@gmail.com>
Initial implementation of kafka-client-metrics.sh tools for KIP-714 and KIP-1000.
Reviewers: Igor Soarez <soarez@apple.com>, Jun Rao <junrao@gmail.com>
This PR contains changes required to move PartitionReassignmentState class to java code.
Reviewers: Mickael Maison <mickael.maison@gmail.com>, Justine Olshan <jolshan@confluent.io>, Federico Valeri <fedevaleri@gmail.com>, Taras Ledkov Taras Ledkov <tledkov@apache.org>, Kamal Chandraprakash<kamal.chandraprakash@gmail.com>,
It offers a quickfix action for certain errors, includes a number of bug fixes and it
introduces a new warning by default (https://github.com/scala/scala/pull/10462).
In addition to the scala version bump, we also fix the new compiler warnings and
bump the scalafmt version (the previous version failed with the new scala version).
Release notes: https://github.com/scala/scala/releases/tag/v2.13.12
Reviewers: Divij Vaidya <diviv@amazon.com>, Satish Duggana <satishd@apache.org>
The name of the command should be kafka-metadata-quorum not
kafka-metatada-quorum.
Reviewers: Ron Dagostino <rdagostino@confluent.io>, Divij Vaidya <diviv@amazon.com>
`core` should only be used for legacy cli tools and tools that require
access to `core` classes instead of communicating via the kafka protocol
(typically by using the client classes).
Summary of changes:
1. Convert the command implementation and tests to Java and move it to
the `tools` module.
2. Introduce mechanism to capture stdout and stderr from tests.
3. Change `kafka-metadata-quorum.sh` to point to the new command class.
4. Adjusted the test classpath of the `tools` module so that it supports tests
that rely on the `@ClusterTests` annotation.
5. Improved error handling when an exception different from `TerseFailure` is
thrown.
6. Changed `ToolsUtils` to avoid usage of arrays in favor of `List`.
Reviewers: dengziming <dengziming1993@gmail.com>
Add `MetadataQuorumCommand` to describe quorum status, I'm trying to use arg4j style command format, currently, we only support one sub-command which is "describe" and we can specify 2 arguments which are --status and --replication.
```
# describe quorum status
kafka-metadata-quorum.sh --bootstrap-server localhost:9092 describe --replication
ReplicaId LogEndOffset Lag LastFetchTimeMs LastCaughtUpTimeMs Status
0 10 0 -1 -1 Leader
1 10 0 -1 -1 Follower
2 10 0 -1 -1 Follower
kafka-metadata-quorum.sh --bootstrap-server localhost:9092 describe --status
ClusterId: fMCL8kv1SWm87L_Md-I2hg
LeaderId: 3002
LeaderEpoch: 2
HighWatermark: 10
MaxFollowerLag: 0
MaxFollowerLagTimeMs: -1
CurrentVoters: [3000,3001,3002]
CurrentObservers: [0,1,2]
# specify AdminClient properties
kafka-metadata-quorum.sh --bootstrap-server localhost:9092 --command-config config.properties describe --status
```
Reviewers: Jason Gustafson <jason@confluent.io>
This includes TASTy Reader support for Scala 3.0.0. This makes it easier
for Kafka libraries to be used in Scala 3.0 projects
Release notes: https://github.com/scala/scala/releases/tag/v2.13.6
Reviewers: Ismael Juma <ismael@juma.me.uk>
The `kafka-preferred-replica-election` command was deprecated in 2.4. This path removes it for 3.0. `kafka-leader-election` can be used instead.
Reviewers: Ismael Juma <ismael@juma.me.uk>, Chia-Ping Tsai <chia7712@gmail.com>, Jason Gustafson <jason@confluent.io>
This patch implements KIP-635 which mainly adds support for querying offsets of multiple topics/partitions.
Reviewers: David Jacot <djacot@confluent.io>
Scala 2.13.4 restores default global `ExecutionContext` to 2.12 behavior
(to fix a perf regression in some use cases) and improves pattern matching
(especially exhaustiveness checking). Most of the changes are related
to the latter as I have enabled the newly introduced `-Xlint:strict-unsealed-patmat`.
More details on the code changes:
* Don't swallow exception in `ReassignPartitionsCommand.topicDescriptionFutureToState`.
* `RequestChannel.Response` should be `sealed`.
* Introduce sealed ClientQuotaManager.BaseUserEntity to avoid false positive
exhaustiveness warning.
* Handle a number of cases where pattern matches were not exhaustive:
either by marking them with @unchecked or by adding a catch-all clause.
* Workaround scalac bug related to exhaustiveness warnings in ZooKeeperClient
* Remove warning suppression annotations related to the optimizer that are no
longer needed in ConsumerGroupCommand and AclAuthorizer.
* Use `forKeyValue` in `AclAuthorizer.acls` as the scala bug preventing us from
using it seems to be fixed.
* Also update scalaCollectionCompat to 2.3.0, which includes minor improvements.
Full release notes:
* https://github.com/scala/scala/releases/tag/v2.13.4
* https://github.com/scala/scala-collection-compat/releases/tag/v2.3.0
Reviewers: Manikumar Reddy <manikumar.reddy@gmail.com>, Chia-Ping Tsai <chia7712@gmail.com>
I had to fix several compiler errors due to deprecation of auto application of `()`. A related
Xlint config (`-Xlint:nullary-override`) is no longer valid in 2.13, so we now only enable it
for 2.12. The compiler flagged two new inliner warnings that required suppression and
the semantics of `&` in `@nowarn` annotations changed, requiring a small change in
one of the warning suppressions.
I also removed the deprecation of a number of methods in `KafkaZkClient` as
they should not have been deprecated in the first place since `KafkaZkClient` is an
internal class and we still use these methods in the Controller and so on. This
became visible because the Scala compiler now respects Java's `@Deprecated`
annotation.
Finally, I included a few minor clean-ups (eg using `toBuffer` instead `toList`) when fixing
the compilation warnings.
Noteworthy bug fixes in Scala 2.13.3:
* Fix 2.13-only bug in Java collection converters that caused some operations to perform an extra pass
* Fix 2.13.2 performance regression in Vector: restore special cases for small operands in appendedAll and prependedAll
* Increase laziness of #:: for LazyList
* Fixes related to annotation parsing of @Deprecated from Java sources in mixed compilation
Full release notes:
https://github.com/scala/scala/releases/tag/v2.13.3
Reviewers: Manikumar Reddy <manikumar.reddy@gmail.com>
Scala 2.13.2 introduces support for suppressing warnings,
which makes it possible to enable fatal warnings. This is
useful enough from a development perspective to justify
this change.
In addition, Scala 2.13.2 also has a Vector implementation
with significant performance improvements and encoding
of String matches to switches.
Reviewers: Manikumar Reddy <manikumar.reddy@gmail.com>
Highlights:
* Performance improvements in the ollections
library: algorithmic improvements and
changes to avoid unnecessary allocations.
* Performance improvements in the compiler.
* ASM was upgraded to 7.3.1, allowing the
optimizer to run on JDK 13+.
Full release notes: https://github.com/scala/scala/releases/tag/v2.12.11
Reviewers: Manikumar Reddy <manikumar.reddy@gmail.com>, Chia-Ping Tsai <chia7712@gmail.com>
Some shell scripts don't have corresponding batch files in bin\windows.
For improving Windows platform support, This PR adds the following batch files:
- bin\windows\kafka-delete-records.bat
- bin\windows\kafka-log-dirs.bat
Reviewers: Jason Gustafson <jason@confluent.io>
Removed quotes from LogDir variable generation as there are additional quotes in Line 127.
This caused problems when those batch files are invoked from a path that contains space characters.
Scala 2.12 has better support for newer Java versions and includes additional
compiler warnings that are helpful during development. In addition, Scala 2.11
hasn't been supported by the Scala community for a long time, the soon to be
released Spark 2.4.0 will finally support Scala 2.12 (this was the main reason
preventing many from upgrading to Scala 2.12) and Scala 2.13 is at the RC stage.
It's time to start recommending the Scala 2.12 build as we prepare support for
Scala 2.13 and start thinking about removing support for Scala 2.11.
In the meantime, Jenkins will continue to build all supported Scala versions (including
Scala 2.11) so the PR and trunk jobs will fail if people accidentally use methods
introduced in Scala 2.12.
Reviewers: Ewen Cheslack-Postava <me@ewencp.org>
It seems a tipo was made on a avariable for the log dir with commit 81e789ae3d. Then Windows tries to access by default the /log directory which of cause not exists.
klesta490 Is it ok so? Or was the tilde ~ intentional?
To test:
On Windows with the a fresh downloaded Kafka, adapt the properties:
* dataDir in config/zookeeper.properties with what you want, windows-compatible
* log.dirs in config/server.properties with what you want, windows-compatible
and executes:
bin\windows\zookeeper-server-start.bat config\zookeeper.properties
Author: u214578 <florian.hof@sbb.ch>
Reviewers: Vladimír Kleštinec <klestinec@gmail.com>, Vahid Hashemian <vahid.hashemian@gmail.com>
Closes#5837 from florianhof/feature/fix_windows_log_param
ShivsundarR
Andrew Schofield
Ken Huang
Nikolay
Mickael Maison
Omnia G.H Ibrahim
Ismael Juma
Ruslan Krivoshein
Greg Harris
Federico Valeri
Christo Lolov
Gantigmaa Selenge
vamossagar12
Chia-Ping Tsai
José Armando García Sancio
Matthew de Detrich
dengziming
Orsák Maroš
GauthamM-official
Jason Gustafson
Josep Prat
David Jacot
Dániel Urbán
ssugar
Ron Dagostino
Kengo Seki
Chris Steingen
Bert Roos
u214578