During the AK website upgrade, changes made to kafka-site weren't migrated back to kafka-docs.
This PR is an attempt at porting the streams changes to kafka/docs
For the most part, the bulk of the changes in the PR are cosmetic.
For testing:
I reviewed the PR diffs
Rendered the changes locally
Reviewers: John Roesler <john@confluent.io>
During the AK website upgrade, changes made to kafka-site weren't migrated back to kafka-docs.
This PR is an initial attempt at porting the changes to kafka/docs, but it does not include the streams changes. Those will come in a separate PR.
For the most part, the bulk of the changes in the PR are cosmetic. Only the introduction.html has substantial changes, but it's a direct port from the live documentation.
For testing:
I reviewed the PR diffs
Rendered the changes locally
Reviewers: Matthias J. Sax <mjsax@apache.org>
Adds support for SSL key and trust stores to be specified in PEM format either as files or directly as configuration values.
Reviewers: Manikumar Reddy <manikumar.reddy@gmail.com>
The previous dynamic configuration validation did not actually compare new configs to original configs as intended, so the expected exception was not thrown.
Reviewers: Ismael Juma <ismael@juma.me.uk>, Rajini Sivaram <rajinisivaram@googlemail.com>, Jason Gustafson <jason@confluent.io>
Currently, the source reference are all pointing to the 1.0 version codes,
which is obviously wrong. Update to the current dotVersion.
Reviewers: John Roesler <vvcephei@apache.org>
Add necessary documentation for KIP-450, adding sliding window aggregations to KStreams
Reviewers: A. Sophie Blee-Goldman <sophie@confluent.io>, Guozhang Wang <wangguoz@gmail.com>
Wildcard import of the old org.apache.kafka.streams.scala.Serdes leads
to a name clash because some of implicits has the same names as types
from the scala's std lib. The new oak.streams.scala.serialization.Serdes is
the same as the old Serdes, but without name clashes.
The old one is marked as deprecated.
Also, add missing serdes for UUID, ByteBuffer and Short types in
the new Serdes.
Implements: KIP-616
Reviewers: John Roesler <vvcephei@apache.org>
- part of KIP-572
- removed the usage of `retries` in `GlobalStateManger`
- instead of retries the new `task.timeout.ms` config is used
Reviewers: John Roesler <john@confluent.io>, Boyang Chen <boyang@confluent.io>, Guozhang Wang <guozhang@confluent.io>
Java 11 has been recommended for a while, but the ops section had not been updated.
Also added `-XX:+ExplicitGCInvokesConcurrent` which has been in `kafka-run-class`
for a while. Finally, tweaked the text slightly to read better.
Reviewers: Manikumar Reddy <manikumar.reddy@gmail.com>
- part of KIP-572
- deprecates producer config `retries` (still in use)
- deprecates admin config `retries` (still in use)
- deprecates Kafka Streams config `retries` (will be ignored)
- adds new Kafka Streams config `task.timeout.ms` (follow up PRs will leverage this new config)
Reviewers: John Roesler <john@confluent.io>, Jason Gustafson <jason@confluent.io>, Randall Hauch <randall@confluent.io>
Add docs for KIP-441 and KIP-613.
Fixed some miscellaneous unrelated issues in the docs:
* Adds some missing configs to the Streams config docs: max.task.idle.ms,topology.optimization, default.windowed.key.serde.inner.class, and default.windowed.value.serde.inner.class
* Defines the previously-undefined default windowed serde class configs, including choosing a default (null) and giving them a doc string, so the yshould nwo show up in the auto-generated general Kafka config docs
* Adds a note to warn users about the rocksDB bug that prevents setting a strict capacity limit and counting write buffer memory against the block cache
Reviewers: Bruno Cadonna <bruno@confluent.io>, John Roesler <vvcephei@apache.org>
Brokers currently return NOT_LEADER_FOR_PARTITION to producers and REPLICA_NOT_AVAILABLE to consumers if a replica is not available on the broker during reassignments. Non-Java clients treat REPLICA_NOT_AVAILABLE as a non-retriable exception, Java consumers handle this error by explicitly matching the error code even though it is not an InvalidMetadataException. This PR renames NOT_LEADER_FOR_PARTITION to NOT_LEADER_OR_FOLLOWER and uses the same error for producers and consumers. This is compatible with both Java and non-Java clients since all clients handle this error code (6) as retriable exception. The PR also makes ReplicaNotAvailableException a subclass of InvalidMetadataException.
- ALTER_REPLICA_LOG_DIRS continues to return REPLICA_NOT_AVAILABLE. Retained this for compatibility since this request never returned NOT_LEADER_FOR_PARTITION earlier.
- MetadataRequest version 0 also returns REPLICA_NOT_AVAILABLE as topic-level error code for compatibility. Newer versions filter these out and return Errors.NONE, so didn't change this.
- Partition responses in MetadataRequest return REPLICA_NOT_AVAILABLE to indicate that one of the replicas is not available. Did not change this since NOT_LEADER_FOR_PARTITION is not suitable in this case.
Reviewers: Ismael Juma <ismael@juma.me.uk>, Jason Gustafson <jason@confluent.io>, Bob Barrett <bob.barrett@confluent.io>
Added a section about error reporting in Connect documentation, and another about how to safely use the new errant record reporter in SinkTask implementations.
Author: Aakash Shah <ashah@confluent.io>
Reviewer: Randall Hauch <rhauch@gmail.com>
* Add documentation for using transformation predicates.
* Add `PredicateDoc` for generating predicate config docs, following the style of `TransformationDoc`.
* Fix the header depth mismatch.
* Avoid generating HTML ids based purely on the config name since there
are very likely to conflict (e.g. #name). Instead allow passing a function
which can be used to generate an id from a config key.
The docs have been generated and tested locally.
Reviewer: Konstantine Karantasis <konstantine@confluent.io>
This applies to the producer, consumer, admin client, connect worker
and inter broker communication.
`ClientDnsLookup.DEFAULT` has been deprecated and a warning
will be logged if it's explicitly set in a client config.
Reviewers: Mickael Maison <mickael.maison@gmail.com>, Ismael Juma <ismael@juma.me.uk>
1. Enables `TLSv1.3` by default with Java 11 or newer.
2. Add unit tests that cover the various TLSv1.2 and TLSv1.3 combinations.
3. Extend `benchmark_test.py` and `replication_test.py` to run with 'TLSv1.2'
or 'TLSv1.3'.
Reviewers: Ismael Juma <ismael@juma.me.uk>
zhangyue19921010
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Okada Haruki
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Ankit Kumar
A. Sophie Blee-Goldman
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