Mirror of Apache Kafka
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# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements. See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You under the Apache License, Version 2.0
# (the "License"); you may not use this file except in compliance with
# the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""
Define Kafka configuration property names here.
"""
BROKER_ID = "broker.id"
PORT = "port"
ADVERTISED_HOSTNAME = "advertised.host.name"
NUM_NETWORK_THREADS = "num.network.threads"
NUM_IO_THREADS = "num.io.threads"
SOCKET_SEND_BUFFER_BYTES = "socket.send.buffer.bytes"
SOCKET_RECEIVE_BUFFER_BYTES = "socket.receive.buffer.bytes"
SOCKET_REQUEST_MAX_BYTES = "socket.request.max.bytes"
LOG_DIRS = "log.dirs"
NUM_PARTITIONS = "num.partitions"
NUM_RECOVERY_THREADS_PER_DATA_DIR = "num.recovery.threads.per.data.dir"
LOG_RETENTION_HOURS = "log.retention.hours"
LOG_SEGMENT_BYTES = "log.segment.bytes"
LOG_RETENTION_CHECK_INTERVAL_MS = "log.retention.check.interval.ms"
LOG_CLEANER_ENABLE = "log.cleaner.enable"
AUTO_CREATE_TOPICS_ENABLE = "auto.create.topics.enable"
ZOOKEEPER_CONNECT = "zookeeper.connect"
ZOOKEEPER_CONNECTION_TIMEOUT_MS = "zookeeper.connection.timeout.ms"
INTER_BROKER_PROTOCOL_VERSION = "inter.broker.protocol.version"
MESSAGE_FORMAT_VERSION = "log.message.format.version"
MESSAGE_TIMESTAMP_TYPE = "message.timestamp.type"
"""
From KafkaConfig.scala
/** ********* General Configuration ***********/
val MaxReservedBrokerIdProp = "reserved.broker.max.id"
val MessageMaxBytesProp = "message.max.bytes"
val NumIoThreadsProp = "num.io.threads"
val BackgroundThreadsProp = "background.threads"
val QueuedMaxRequestsProp = "queued.max.requests"
/** ********* Socket Server Configuration ***********/
val PortProp = "port"
val HostNameProp = "host.name"
val ListenersProp = "listeners"
val AdvertisedPortProp = "advertised.port"
val AdvertisedListenersProp = "advertised.listeners"
val SocketSendBufferBytesProp = "socket.send.buffer.bytes"
val SocketReceiveBufferBytesProp = "socket.receive.buffer.bytes"
val SocketRequestMaxBytesProp = "socket.request.max.bytes"
val MaxConnectionsPerIpProp = "max.connections.per.ip"
val MaxConnectionsPerIpOverridesProp = "max.connections.per.ip.overrides"
val ConnectionsMaxIdleMsProp = "connections.max.idle.ms"
/** ********* Log Configuration ***********/
val NumPartitionsProp = "num.partitions"
val LogDirsProp = "log.dirs"
val LogDirProp = "log.dir"
val LogSegmentBytesProp = "log.segment.bytes"
val LogRollTimeMillisProp = "log.roll.ms"
val LogRollTimeHoursProp = "log.roll.hours"
val LogRollTimeJitterMillisProp = "log.roll.jitter.ms"
val LogRollTimeJitterHoursProp = "log.roll.jitter.hours"
val LogRetentionTimeMillisProp = "log.retention.ms"
val LogRetentionTimeMinutesProp = "log.retention.minutes"
val LogRetentionTimeHoursProp = "log.retention.hours"
val LogRetentionBytesProp = "log.retention.bytes"
val LogCleanupIntervalMsProp = "log.retention.check.interval.ms"
val LogCleanupPolicyProp = "log.cleanup.policy"
val LogCleanerThreadsProp = "log.cleaner.threads"
val LogCleanerIoMaxBytesPerSecondProp = "log.cleaner.io.max.bytes.per.second"
val LogCleanerDedupeBufferSizeProp = "log.cleaner.dedupe.buffer.size"
val LogCleanerIoBufferSizeProp = "log.cleaner.io.buffer.size"
val LogCleanerDedupeBufferLoadFactorProp = "log.cleaner.io.buffer.load.factor"
val LogCleanerBackoffMsProp = "log.cleaner.backoff.ms"
val LogCleanerMinCleanRatioProp = "log.cleaner.min.cleanable.ratio"
val LogCleanerEnableProp = "log.cleaner.enable"
val LogCleanerDeleteRetentionMsProp = "log.cleaner.delete.retention.ms"
val LogIndexSizeMaxBytesProp = "log.index.size.max.bytes"
val LogIndexIntervalBytesProp = "log.index.interval.bytes"
val LogFlushIntervalMessagesProp = "log.flush.interval.messages"
val LogDeleteDelayMsProp = "log.segment.delete.delay.ms"
val LogFlushSchedulerIntervalMsProp = "log.flush.scheduler.interval.ms"
val LogFlushIntervalMsProp = "log.flush.interval.ms"
val LogFlushOffsetCheckpointIntervalMsProp = "log.flush.offset.checkpoint.interval.ms"
val LogPreAllocateProp = "log.preallocate"
val NumRecoveryThreadsPerDataDirProp = "num.recovery.threads.per.data.dir"
val MinInSyncReplicasProp = "min.insync.replicas"
/** ********* Replication configuration ***********/
val ControllerSocketTimeoutMsProp = "controller.socket.timeout.ms"
val DefaultReplicationFactorProp = "default.replication.factor"
val ReplicaLagTimeMaxMsProp = "replica.lag.time.max.ms"
val ReplicaSocketTimeoutMsProp = "replica.socket.timeout.ms"
val ReplicaSocketReceiveBufferBytesProp = "replica.socket.receive.buffer.bytes"
val ReplicaFetchMaxBytesProp = "replica.fetch.max.bytes"
val ReplicaFetchWaitMaxMsProp = "replica.fetch.wait.max.ms"
val ReplicaFetchMinBytesProp = "replica.fetch.min.bytes"
val ReplicaFetchBackoffMsProp = "replica.fetch.backoff.ms"
val NumReplicaFetchersProp = "num.replica.fetchers"
val ReplicaHighWatermarkCheckpointIntervalMsProp = "replica.high.watermark.checkpoint.interval.ms"
val FetchPurgatoryPurgeIntervalRequestsProp = "fetch.purgatory.purge.interval.requests"
val ProducerPurgatoryPurgeIntervalRequestsProp = "producer.purgatory.purge.interval.requests"
val AutoLeaderRebalanceEnableProp = "auto.leader.rebalance.enable"
val LeaderImbalancePerBrokerPercentageProp = "leader.imbalance.per.broker.percentage"
val LeaderImbalanceCheckIntervalSecondsProp = "leader.imbalance.check.interval.seconds"
val UncleanLeaderElectionEnableProp = "unclean.leader.election.enable"
val InterBrokerSecurityProtocolProp = "security.inter.broker.protocol"
val InterBrokerProtocolVersionProp = "inter.broker.protocol.version"
/** ********* Controlled shutdown configuration ***********/
val ControlledShutdownMaxRetriesProp = "controlled.shutdown.max.retries"
val ControlledShutdownRetryBackoffMsProp = "controlled.shutdown.retry.backoff.ms"
val ControlledShutdownEnableProp = "controlled.shutdown.enable"
/** ********* Consumer coordinator configuration ***********/
val ConsumerMinSessionTimeoutMsProp = "consumer.min.session.timeout.ms"
val ConsumerMaxSessionTimeoutMsProp = "consumer.max.session.timeout.ms"
/** ********* Offset management configuration ***********/
val OffsetMetadataMaxSizeProp = "offset.metadata.max.bytes"
val OffsetsLoadBufferSizeProp = "offsets.load.buffer.size"
val OffsetsTopicReplicationFactorProp = "offsets.topic.replication.factor"
val OffsetsTopicPartitionsProp = "offsets.topic.num.partitions"
val OffsetsTopicSegmentBytesProp = "offsets.topic.segment.bytes"
val OffsetsTopicCompressionCodecProp = "offsets.topic.compression.codec"
val OffsetsRetentionMinutesProp = "offsets.retention.minutes"
val OffsetsRetentionCheckIntervalMsProp = "offsets.retention.check.interval.ms"
val OffsetCommitTimeoutMsProp = "offsets.commit.timeout.ms"
val OffsetCommitRequiredAcksProp = "offsets.commit.required.acks"
/** ********* Quota Configuration ***********/
val ProducerQuotaBytesPerSecondDefaultProp = "quota.producer.default"
val ConsumerQuotaBytesPerSecondDefaultProp = "quota.consumer.default"
val ProducerQuotaBytesPerSecondOverridesProp = "quota.producer.bytes.per.second.overrides"
val ConsumerQuotaBytesPerSecondOverridesProp = "quota.consumer.bytes.per.second.overrides"
val NumQuotaSamplesProp = "quota.window.num"
val QuotaWindowSizeSecondsProp = "quota.window.size.seconds"
val DeleteTopicEnableProp = "delete.topic.enable"
val CompressionTypeProp = "compression.type"
/** ********* Kafka Metrics Configuration ***********/
val MetricSampleWindowMsProp = CommonClientConfigs.METRICS_SAMPLE_WINDOW_MS_CONFIG
val MetricNumSamplesProp: String = CommonClientConfigs.METRICS_NUM_SAMPLES_CONFIG
val MetricReporterClassesProp: String = CommonClientConfigs.METRIC_REPORTER_CLASSES_CONFIG
/** ********* SSL Configuration ****************/
val PrincipalBuilderClassProp = SSLConfigs.PRINCIPAL_BUILDER_CLASS_CONFIG
val SSLProtocolProp = SSLConfigs.SSL_PROTOCOL_CONFIG
val SSLProviderProp = SSLConfigs.SSL_PROVIDER_CONFIG
val SSLCipherSuitesProp = SSLConfigs.SSL_CIPHER_SUITES_CONFIG
val SSLEnabledProtocolsProp = SSLConfigs.SSL_ENABLED_PROTOCOLS_CONFIG
val SSLKeystoreTypeProp = SSLConfigs.SSL_KEYSTORE_TYPE_CONFIG
val SSLKeystoreLocationProp = SSLConfigs.SSL_KEYSTORE_LOCATION_CONFIG
val SSLKeystorePasswordProp = SSLConfigs.SSL_KEYSTORE_PASSWORD_CONFIG
val SSLKeyPasswordProp = SSLConfigs.SSL_KEY_PASSWORD_CONFIG
val SSLTruststoreTypeProp = SSLConfigs.SSL_TRUSTSTORE_TYPE_CONFIG
val SSLTruststoreLocationProp = SSLConfigs.SSL_TRUSTSTORE_LOCATION_CONFIG
val SSLTruststorePasswordProp = SSLConfigs.SSL_TRUSTSTORE_PASSWORD_CONFIG
val SSLKeyManagerAlgorithmProp = SSLConfigs.SSL_KEYMANAGER_ALGORITHM_CONFIG
val SSLTrustManagerAlgorithmProp = SSLConfigs.SSL_TRUSTMANAGER_ALGORITHM_CONFIG
val SSLEndpointIdentificationAlgorithmProp = SSLConfigs.SSL_ENDPOINT_IDENTIFICATION_ALGORITHM_CONFIG
val SSLClientAuthProp = SSLConfigs.SSL_CLIENT_AUTH_CONFIG
"""