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[jira] [Resolved] (KAFKA-19414) Remove Public APIs from 4.1, 4.2, 4.3, 4.4
Justine Olshan (Jira)
[jira] [Resolved] (KAFKA-21032) Please update kafka-clients.jar to address CVE-2026-59949
Mickael Maison (Jira)
[jira] [Created] (KAFKA-21032) Please update kafka-clients.jar to address CVE-2026-59949
Joshua Wisniewski (Jira)
[jira] [Resolved] (KAFKA-21002) Remove hamcrest from org.apache.kafka.streams package
Ken Huang (Jira)
[jira] [Created] (KAFKA-21031) Another busy loop happens while a heartbeat is in flight and the heartbeat timer is expired
Eric Chang (Jira)
[jira] [Created] (KAFKA-21030) Enhance the test coverage of CleanedTransactionMetadata
Chia-Ping Tsai (Jira)
[jira] [Created] (KAFKA-21027) Remove hamcrest from org.apache.kafka.streams.integration package
majialong (Jira)
[jira] [Resolved] (KAFKA-21000) Potential data corruption on clean broker restart
Jun Rao (Jira)
[jira] [Created] (KAFKA-21028) Remove hamcrest from org.apache.kafka.streams.processor.internals package
majialong (Jira)
[jira] [Created] (KAFKA-21029) Remove hamcrest from org.apache.kafka.streams.state.internals package
majialong (Jira)
[jira] [Resolved] (KAFKA-20990) Remove hamcrest from org.apache.kafka.streams.integration.utils package
Chia-Ping Tsai (Jira)
[jira] [Resolved] (KAFKA-20867) Upgrade RocksDB dependency from 10.1.3 to 10.10.1
Lucy Liu (Jira)
[jira] [Resolved] (KAFKA-20970) Another busy loop happens if auto.commit.interval.ms is less than bootstrap.resolve.timeout.ms
TengYao Chi (Jira)
[jira] [Resolved] (KAFKA-17777) Flaky KafkaConsumerTest testReturnRecordsDuringRebalance
Lianet Magrans (Jira)
[jira] [Resolved] (KAFKA-20916) message protocol document missing new control record types
Ken Huang (Jira)
Jira account request pending review
Seokmo Yoo
Re: Jira account request pending review
Mickael Maison
[jira] [Created] (KAFKA-21026) Design JHM benchmark for "refiner"
Gavin Wang (Jira)
[jira] [Created] (KAFKA-21025) StreamsGroupHeartbeatRequest.Builder does not clear owned warm-up tasks when it negotiates request version 0
Matthias J. Sax (Jira)
[jira] [Resolved] (KAFKA-20941) Replace HTMLTestRunner
Chia-Ping Tsai (Jira)
[jira] [Resolved] (KAFKA-20978) Add test case for consumer protocol to `benchmark_test.py`
Chia-Ping Tsai (Jira)
[jira] [Created] (KAFKA-21024) WindowToTimestampedWindowByteStoreAdapter.query() does not convert results to timestamped format
Ziyun Fu (Jira)
[jira] [Created] (KAFKA-21023) Improve the usage of dependencycheck
Chia-Ping Tsai (Jira)
[jira] [Created] (KAFKA-21022) Broker Crash During ZK-to-KRaft Migration Due to Missing Topic ID in Empty Log Directory
Youssef Ismail (Jira)
[PR REVIEW] KAFKA-20989: Add Notification Cleaners to Migrating Controller Servers
Youssef Ismail via dev
[DISCUSS] Apache Kafka 4.3.2 release
黃竣陽
Re: [DISCUSS] Apache Kafka 4.3.2 release
Chia-Ping Tsai
Re: [DISCUSS] Apache Kafka 4.3.2 release
黃竣陽
[jira] [Created] (KAFKA-21020) Fix CVE-2026-56740: Upgrade jline from 3.30.16 to 4.2.1
Shubhi Gupta (Jira)
[jira] [Created] (KAFKA-21021) test_fencing_static_consumer is flaky for consumer protocol when duplicate static members do not start up at the same time.
Sean Quah (Jira)
[jira] [Resolved] (KAFKA-20952) Remove hamcrest from org.apache.kafka.streams.kstream package
Ken Huang (Jira)
[jira] [Resolved] (KAFKA-20507) Clarify consumer docs around commits without metadata & invalid position handling
TengYao Chi (Jira)
[PR] KAFKA-21018: fix broken links [kafka-site]
via GitHub
[jira] [Created] (KAFKA-21019) Cover consumer and share group protocols in docker sanity tests
Chia-Ping Tsai (Jira)
[DISCUSS] KIP-1373: Client Quota Utilization Metrics
Manan Gupta
[jira] [Created] (KAFKA-21018) Broken links in Kafka docs and javadocs
Jira
[jira] [Created] (KAFKA-21017) Fix flaky ConsumerGroupCommandSaslAuthenticationTest
Chia-Ping Tsai (Jira)
[jira] [Resolved] (KAFKA-21003) `testValidCreateTopicsRequests` should verify replica assignments of created topics
Chia-Ping Tsai (Jira)
[jira] [Created] (KAFKA-21016) Add quota-utilization metric for client quotas
Manan Gupta (Jira)
[jira] [Created] (KAFKA-21015) Refactor producer control-record appends to use a single log append
Hrishi Baskaran (Jira)
[PR] Add dark and light mode support with system preference auto-detection [kafka-site]
via GitHub
[jira] [Created] (KAFKA-21014) Fix flaky testAdminRebootstrapDisabled
Chia-Ping Tsai (Jira)
[jira] [Resolved] (KAFKA-20973) Unable to dynamically update non string configs with config providers
Chia-Ping Tsai (Jira)
[jira] [Created] (KAFKA-21013) Unable to dynamically update group.*.assignment.interval.ms configs with config providers
Chia-Ping Tsai (Jira)
[jira] [Created] (KAFKA-21012) Add integration tests for dynamic broker config updates using config providers
Chia-Ping Tsai (Jira)
[jira] [Created] (KAFKA-21011) kafka_2.13 marks kafka-server as a runtime rather than compile dependency which upsets kotlinc
Robert Elliot (Jira)
[jira] [Resolved] (KAFKA-19629) Deadlock in Kafka Streams when processing Interactive Queries and state store updates concurrently
TengYao Chi (Jira)
[DISCUSS] Apache Kafka 4.2.2 release
Apoorv Mittal
Re: [DISCUSS] Apache Kafka 4.2.2 release
Bill Bejeck
Re: [DISCUSS] Apache Kafka 4.2.2 release
Chia-Ping Tsai
Re: [DISCUSS] Apache Kafka 4.2.2 release
Chia-Ping Tsai
Re: [DISCUSS] Apache Kafka 4.2.2 release
Apoorv Mittal
[jira] [Resolved] (KAFKA-20940) Windowed changelog restore optimization is skipped whenever a checkpointed offset exists
Ken Huang (Jira)
[DISCUSS] KAFKA-20776 MeteredKeyValueStore / MeteredTimestampedKeyValueStore ignore skipCache()
Naveen
[jira] [Created] (KAFKA-21010) Another busy loop happens if the member is in JOINING state and bootstrap DNS resolution is not finished
Chia-Ping Tsai (Jira)
[jira] [Resolved] (KAFKA-21004) [CVE-2026-68497][jackson-databind]
Chia-Ping Tsai (Jira)
[jira] [Created] (KAFKA-21009) Consider introducing record header handling policies for Kafka Streams stateful operations
sanghyeok An (Jira)
[jira] [Created] (KAFKA-21008) Consider allowing record headers to be filtered or masked before persistence in Kafka Streams state stores
sanghyeok An (Jira)
[jira] [Resolved] (KAFKA-20976) Make KRaft max partitions per request limit a config
Andrew Grant (Jira)
[jira] [Resolved] (KAFKA-20949) Remove hamcrest from org.apache.kafka.streams.query package
Chia-Ping Tsai (Jira)
[jira] [Resolved] (KAFKA-20785) Unexpected InvalidTxnStateException on EndTxn when commit races with transaction timeout
Justine Olshan (Jira)
[jira] [Created] (KAFKA-21006) Migrate AbstractApiVersionsRequestTest, SaslApiVersionsRequestTest, ApiVersionsRequestTest to server module
Chia-Ping Tsai (Jira)
[jira] [Created] (KAFKA-21007) Migrate some test cases from KafkaRequestHandlerTest to BrokerTopicMetricsTest
Chia-Ping Tsai (Jira)
[DISCUSS] Release managers for 4.3.2 and 4.2.2
Chia-Ping Tsai
Re: [DISCUSS] Release managers for 4.3.2 and 4.2.2
PoAn Yang
Re: [DISCUSS] Release managers for 4.3.2 and 4.2.2
Apoorv Mittal
Re: [DISCUSS] Release managers for 4.3.2 and 4.2.2
Chia-Ping Tsai
Re: [DISCUSS] Release managers for 4.3.2 and 4.2.2
Apoorv Mittal
[jira] [Created] (KAFKA-21005) Remove hamcrest from org.apache.kafka.streams.kstream.internals package
majialong (Jira)
[jira] [Created] (KAFKA-21004) [CVE-2026-68497][jackson-databind]
Jira
[jira] [Created] (KAFKA-21003) `testValidCreateTopicsRequests` should verify replica assignments of created topics
Chia-Ping Tsai (Jira)
[jira] [Created] (KAFKA-21002) Remove hamcrest from org.apache.kafka.streams package
Chia-Ping Tsai (Jira)
[jira] [Created] (KAFKA-21001) Sticky assignor ("streams" protocol) ignores warm-up tasks for stickiness
Matthias J. Sax (Jira)
[jira] [Created] (KAFKA-21000) Potential data corruption on clean broker restart
Jun Rao (Jira)
[jira] [Created] (KAFKA-20999) Add rack-aware standby task assignment
Matthias J. Sax (Jira)
[jira] [Resolved] (KAFKA-20920) Document new group coordinator executor metrics
Chia-Ping Tsai (Jira)
[jira] [Created] (KAFKA-20997) Support running in FIPS environments
Mickael Maison (Jira)
[jira] [Resolved] (KAFKA-20992) Remove hamcrest from org.apache.kafka.test package
Hung-Yau Su (Jira)
[jira] [Created] (KAFKA-20998) Add HA task assignor
Matthias J. Sax (Jira)
[jira] [Resolved] (KAFKA-20882) Reduce build time: use lazy creation for Gradle tasks (i.e. use `tasks.register` instead of `task` or `tasks.create`)
Jira
[jira] [Resolved] (KAFKA-20979) Potential data loss caused by time index truncation
Mickael Maison (Jira)
[jira] [Created] (KAFKA-20996) `InetAddress.getHostName` could take long to impact network thread
Luke Chen (Jira)
[VOTE] KIP-1027: Add MockFixedKeyProcessorContext and TestFixedKeyRecordFactory
Christopher Moyer
RE: [VOTE] KIP-1027: Add MockFixedKeyProcessorContext and TestFixedKeyRecordFactory
niko
[jira] [Created] (KAFKA-20995) [Draft][KIP-1371] Introduce a Consumer Reactor for state management and event processing
Eric Chang (Jira)
[jira] [Resolved] (KAFKA-20991) Remove hamcrest from org.apache.kafka.streams.internals package
Ken Huang (Jira)
[jira] [Resolved] (KAFKA-20965) Remove hamcrest from org.apache.kafka.streams.state.internals.metrics package
Ken Huang (Jira)
[jira] [Resolved] (KAFKA-20904) AsyncKafkaConsumer has higher than expected CPU usage
Evan Zhou (Jira)
[jira] [Resolved] (KAFKA-20314) Segmentation fault when starting kafka-native
Chia-Ping Tsai (Jira)
[DISCUSS] KIP-1372: Reject topic configurations where min.insync.replicas exceeds the replication factor
Zhisu Wang
[jira] [Created] (KAFKA-20993) Remove org.apache.kafka.streams.processor.internals.assignment
Jira
[jira] [Resolved] (KAFKA-20950) Remove hamcrest from org.apache.kafka.streams.state package
Chia-Ping Tsai (Jira)
[jira] [Created] (KAFKA-20994) Speed up LeaderElectionCommandTest
Chia-Ping Tsai (Jira)
[jira] [Created] (KAFKA-20990) Remove hamcrest from org.apache.kafka.streams.integration.utils package
Chia-Ping Tsai (Jira)
[jira] [Created] (KAFKA-20992) Remove hamcrest from org.apache.kafka.test package
Chia-Ping Tsai (Jira)
[jira] [Created] (KAFKA-20991) Remove hamcrest from org.apache.kafka.streams.internals package
Chia-Ping Tsai (Jira)
[jira] [Created] (KAFKA-20989) KRaft dual-write does not clean up ZooKeeper config and ACL notification znodes
Youssef Ismail (Jira)
[jira] [Resolved] (KAFKA-20982) The docker compose in isolation mode does not set the sasl listeners to all brokers
Chia-Ping Tsai (Jira)
[jira] [Resolved] (KAFKA-16245) DescribeConsumerGroupTest failing
Andrew Schofield (Jira)
[jira] [Created] (KAFKA-20988) Remove hamcrest from streams test fixtures
Shantanu (Jira)
[jira] [Created] (KAFKA-20987) Remove hamcrest from org.apache.kafka.streams.processor.internals.metrics package
Shantanu (Jira)
[jira] [Created] (KAFKA-20986) Speed up testDescribeConfigsNonexistent
Chia-Ping Tsai (Jira)
[REVIEW REQUEST] KAFKA-20977 — RemoteCopyLagSegments phantom lag on low-throughput tiered partitions
Avishek Das
[jira] [Resolved] (KAFKA-20983) Static consumer can be fenced by its own abandoned JoinGroup and crash with FencedInstanceIdException in classic protocol
Gavin Wang (Jira)
[jira] [Resolved] (KAFKA-20984) Static consumer can be fenced by its own abandoned JoinGroup and crash with FencedInstanceIdException in classic protocol
Gavin Wang (Jira)
[jira] [Created] (KAFKA-20985) Static consumer can be fenced by its own abandoned JoinGroup and crash with FencedInstanceIdException in classic protocol
Gavin Wang (Jira)
[jira] [Created] (KAFKA-20984) Static consumer can be fenced by its own abandoned JoinGroup and crash with FencedInstanceIdException in classic protocol
Gavin Wang (Jira)
[jira] [Created] (KAFKA-20983) Static consumer can be fenced by its own abandoned JoinGroup and crash with FencedInstanceIdException in classic protocol
Gavin Wang (Jira)
[jira] [Created] (KAFKA-20982) The docker compose in isolation mode does not set the sasl listeners to all brokers
Chia-Ping Tsai (Jira)
[jira] [Created] (KAFKA-20981) Kafka Streams should handle unknown status code pro-actively
Matthias J. Sax (Jira)
[jira] [Resolved] (KAFKA-20955) Remove hamcrest from org.apache.kafka.streams.kstream.internals.graph package
Chia-Ping Tsai (Jira)
[jira] [Resolved] (KAFKA-20954) Remove hamcrest from org.apache.kafka.streams.kstream.internals.foreignkeyjoin package
Chia-Ping Tsai (Jira)
[jira] [Resolved] (KAFKA-20689) Remove unnecessary Hamcrest dependency from tools module
Chia-Ping Tsai (Jira)
[jira] [Created] (KAFKA-20980) Consider event-time-based record validity for Kafka Streams joins
sanghyeok An (Jira)
[jira] [Created] (KAFKA-20979) Potential data loss caused by time index truncation
Mickael Maison (Jira)
[jira] [Resolved] (KAFKA-20838) Reduce IQv2StoreIntegrationTest runtime by disabling test-only Streams initial rebalance delay
Ken Huang (Jira)
Beam's new Kafka Streams runner: write KS applications in any Beam SDK
Junaid
Re: Beam's new Kafka Streams runner: write KS applications in any Beam SDK
Matthias J. Sax
Re: Beam's new Kafka Streams runner: write KS applications in any Beam SDK
Matthias J. Sax
Re: Beam's new Kafka Streams runner: write KS applications in any Beam SDK
Junaid
[jira] [Resolved] (KAFKA-20974) Fix refresh_collaborators.py and committer file (JSON)
Chia-Ping Tsai (Jira)
[jira] [Created] (KAFKA-20978) Add test case for consumer protocol to `benchmark_test.py`
Chia-Ping Tsai (Jira)
[jira] [Created] (KAFKA-20977) RemoteCopyLagSegments/RemoteCopyLagBytes report a phantom lag of 1 on low-throughput partitions (single-record segments)
Avishek Das (Jira)
[jira] [Created] (KAFKA-20976) Make KRaft max partitions per request limit a config
Andrew Grant (Jira)
[PR] KAFKA-20974: Restore missing GitHub profile links in committers.json [kafka-site]
via GitHub
Re: [PR] KAFKA-20974: Restore missing GitHub profile links in committers.json [kafka-site]
via GitHub
[jira] [Created] (KAFKA-20975) Remove hamcrest from streams test-utils
Shantanu Shukla (Jira)
[ANNOUNCE] New committer: Jiunn-Yang Huang
Chia-Ping Tsai
Re: [ANNOUNCE] New committer: Jiunn-Yang Huang
TengYao Chi
Re: [ANNOUNCE] New committer: Jiunn-Yang Huang
PoAn Yang
Re: [ANNOUNCE] New committer: Jiunn-Yang Huang
Eric Chang
Re: [ANNOUNCE] New committer: Jiunn-Yang Huang
Jie-Kai Chang
Re: [ANNOUNCE] New committer: Jiunn-Yang Huang
Kamal Chandraprakash
Re: [ANNOUNCE] New committer: Jiunn-Yang Huang
Andrew Schofield
Re: [ANNOUNCE] New committer: Jiunn-Yang Huang
Maroš Orsák
Re: [ANNOUNCE] New committer: Jiunn-Yang Huang
jian fu
Re: [ANNOUNCE] New committer: Jiunn-Yang Huang
Luke Chen
Re: [ANNOUNCE] New committer: Jiunn-Yang Huang
Muralidhar Basani via dev
Re: [ANNOUNCE] New committer: Jiunn-Yang Huang
Sanghyeok An
Re: [ANNOUNCE] New committer: Jiunn-Yang Huang
Mickael Maison
Re: [ANNOUNCE] New committer: Jiunn-Yang Huang
Rajini Sivaram
Re: [ANNOUNCE] New committer: Jiunn-Yang Huang
Kuan-Po Tseng
Re: [ANNOUNCE] New committer: Jiunn-Yang Huang
Sean Quah via dev
Re: [ANNOUNCE] New committer: Jiunn-Yang Huang
o . g . h . ibrahim
Re: [ANNOUNCE] New committer: Jiunn-Yang Huang
Matthias J. Sax
Re: [ANNOUNCE] New committer: Jiunn-Yang Huang
黃竣陽
[jira] [Created] (KAFKA-20974) Fix refresh_collaborators.py and committer file (JSON)
Chia-Ping Tsai (Jira)
[PR] Added Jiunn-Yang Huang image and entry in committers.json [kafka-site]
via GitHub
Re: [PR] Added Jiunn-Yang Huang image and entry in committers.json [kafka-site]
via GitHub
Review request: Gradle build improvements
Dejan Stojadinović
Re: [DISCUSS] KIP-1027 Add MockFixedKeyProcessorContext
Christopher Moyer
[VOTE] 4.4.0 RC0
Omnia Ibrahim
Re: [VOTE] 4.4.0 RC0
Andrew Schofield
Re: [VOTE] 4.4.0 RC0
Chia-Ping Tsai
Re: [VOTE] 4.4.0 RC0
Chia-Ping Tsai
Re: [VOTE] 4.4.0 RC0
Chia-Ping Tsai
Re: [VOTE] 4.4.0 RC0
Omnia Ibrahim
Re: [VOTE] 4.4.0 RC0
Chia-Ping Tsai
Re: [VOTE] 4.4.0 RC0
Mickael Maison
Re: [VOTE] 4.4.0 RC0
Chia-Ping Tsai
Re: [VOTE] 4.4.0 RC0
Matthias J. Sax
Re: [VOTE] 4.4.0 RC0
Justine Olshan via dev
Re: [VOTE] 4.4.0 RC0
Chia-Ping Tsai
Re: [VOTE] 4.4.0 RC0
Chia-Ping Tsai
Re: [VOTE] 4.4.0 RC0
Justine Olshan via dev
[PR] MINOR: Add 4.4 release [kafka-site]
via GitHub
[jira] [Resolved] (KAFKA-20865) Add check so voters cannot be unregistered
Jun Rao (Jira)
[jira] [Resolved] (KAFKA-20969) Mark "bootstrap.resolve.timeout.ms" as an experimental feature
Chia-Ping Tsai (Jira)
[jira] [Created] (KAFKA-20973) Unable to dynamically update non string configs with config providers
Mickael Maison (Jira)
[jira] [Created] (KAFKA-20972) Look into directly passing request paramaters instead of complete request in Share Coordinator Shard
Sushant Mahajan (Jira)
[jira] [Created] (KAFKA-20971) Add cross version system test for "streams" static group membership
Matthias J. Sax (Jira)
[jira] [Resolved] (KAFKA-20956) Remove hamcrest from org.apache.kafka.streams.examples package
Chia-Ping Tsai (Jira)
[jira] [Created] (KAFKA-20970) Another busy loop happens if auto.commit.interval.ms is less than bootstrap.resolve.timeout.ms
Chia-Ping Tsai (Jira)
Requesting review of submitted request for jira account - KAFKA
Varshini
Re: Requesting review of submitted request for jira account - KAFKA
Mickael Maison
[jira] [Created] (KAFKA-20969) Mark "bootstrap.resolve.timeout.ms" as an experimental feature
Chia-Ping Tsai (Jira)
[jira] [Created] (KAFKA-20968) Connect retry backoff overflows with infinite retries, dropping the delay to zero and restarting the exponential ramp
sepuri sai krishna (Jira)
[jira] [Resolved] (KAFKA-20919) Document KIP-1301 metrics changes
Chia-Ping Tsai (Jira)
[jira] [Resolved] (KAFKA-20845) Consumer group downgrades can leave group in invalid state when classic group metadata is very large
David Jacot (Jira)
[jira] [Created] (KAFKA-20967) RemoteLogManager.read() leaks the remote segment InputStream when reading a batch fails
sepuri sai krishna (Jira)
[jira] [Created] (KAFKA-20966) RemoteLogInputStream can attempt an unbounded memory allocation when reading a corrupted remote log segment
sepuri sai krishna (Jira)
[jira] [Created] (KAFKA-20965) Remove hamcrest from org.apache.kafka.streams.state.internals.metrics package
Kori H (Jira)
[jira] [Resolved] (KAFKA-7345) Potentially unclosed FileChannel in StateDirectory#unlock
Matthias J. Sax (Jira)
[VOTE] KIP-1349 Bytes-based configurable snapshot frequency for share groups
Muralidhar Basani via dev
[jira] [Resolved] (KAFKA-16262) Add IQv2 to Kafka Streams documentation
TengYao Chi (Jira)
[jira] [Resolved] (KAFKA-20661) KRaft unavailability when controller are misconfigured
Jira
[jira] [Created] (KAFKA-20964) ScramParser flagged by security scanner
Jira
[jira] [Created] (KAFKA-20963) Remove hamcrest from org.apache.kafka.streams.processor
Jira
[jira] [Created] (KAFKA-20962) Remove hamcrest from org.apache.kafka.streams.kstream.internals.suppress
Jira
[jira] [Created] (KAFKA-20961) Loop of OffsetOutOfRangeException
David Dufour (Jira)
RE: Re: [VOTE] KIP-909: DNS Resolution Fallures Should Not Fail the Client
Frank Chi via dev
[jira] [Created] (KAFKA-20960) Add controller-side check that brokers have re-registered with KRaft before finalizing ZK migration
Kevin Wu (Jira)
[jira] [Resolved] (KAFKA-17375) Partition reassignment cannot proceed after segment.bytes change
Chia-Ping Tsai (Jira)
[jira] [Created] (KAFKA-20959) Blocked consumer using regex topic subscription
Sean McNamara (Jira)
[jira] [Resolved] (KAFKA-20939) Client applications broken by DNS resolution failure behaviour change
TengYao Chi (Jira)
[jira] [Resolved] (KAFKA-20758) Add lifecycle and recovery coverage
Bill Bejeck (Jira)
[jira] [Resolved] (KAFKA-20755) Extend transactional state store test coverage
Bill Bejeck (Jira)
[jira] [Created] (KAFKA-20958) Introduce internal accessor pattern to encapsulate cross-package APIs
Chia-Ping Tsai (Jira)
[DISCUSS] KIP-924 Code cleanup for streams partitions assignor KAFKA-16873
Naveen
Re: [DISCUSS] KIP-924 Code cleanup for streams partitions assignor KAFKA-16873
Matthias J. Sax
Earlier messages