public class org.apache.kafkaesqueesque.clients.producer.ProducerConfig extends org.apache.kafkaesqueesque.common.config.AbstractConfig { private static final org.apache.kafkaesqueesque.common.config.ConfigDef CONFIG; public static final java.lang.String BOOTSTRAP_SERVERS_CONFIG; public static final java.lang.String CLIENT_DNS_LOOKUP_CONFIG; public static final java.lang.String METADATA_MAX_AGE_CONFIG; private static final java.lang.String METADATA_MAX_AGE_DOC; public static final java.lang.String METADATA_MAX_IDLE_CONFIG; private static final java.lang.String METADATA_MAX_IDLE_DOC; public static final java.lang.String BATCH_SIZE_CONFIG; private static final java.lang.String BATCH_SIZE_DOC; public static final java.lang.String ACKS_CONFIG; private static final java.lang.String ACKS_DOC; public static final java.lang.String LINGER_MS_CONFIG; private static final java.lang.String LINGER_MS_DOC; public static final java.lang.String REQUEST_TIMEOUT_MS_CONFIG; private static final java.lang.String REQUEST_TIMEOUT_MS_DOC; public static final java.lang.String DELIVERY_TIMEOUT_MS_CONFIG; private static final java.lang.String DELIVERY_TIMEOUT_MS_DOC; public static final java.lang.String CLIENT_ID_CONFIG; public static final java.lang.String SEND_BUFFER_CONFIG; public static final java.lang.String RECEIVE_BUFFER_CONFIG; public static final java.lang.String MAX_REQUEST_SIZE_CONFIG; private static final java.lang.String MAX_REQUEST_SIZE_DOC; public static final java.lang.String RECONNECT_BACKOFF_MS_CONFIG; public static final java.lang.String RECONNECT_BACKOFF_MAX_MS_CONFIG; public static final java.lang.String MAX_BLOCK_MS_CONFIG; private static final java.lang.String MAX_BLOCK_MS_DOC; public static final java.lang.String BUFFER_MEMORY_CONFIG; private static final java.lang.String BUFFER_MEMORY_DOC; public static final java.lang.String RETRY_BACKOFF_MS_CONFIG; public static final java.lang.String COMPRESSION_TYPE_CONFIG; private static final java.lang.String COMPRESSION_TYPE_DOC; public static final java.lang.String METRICS_SAMPLE_WINDOW_MS_CONFIG; public static final java.lang.String METRICS_NUM_SAMPLES_CONFIG; public static final java.lang.String METRICS_RECORDING_LEVEL_CONFIG; public static final java.lang.String METRIC_REPORTER_CLASSES_CONFIG; public static final java.lang.String MAX_IN_FLIGHT_REQUESTS_PER_CONNECTION; private static final java.lang.String MAX_IN_FLIGHT_REQUESTS_PER_CONNECTION_DOC; public static final java.lang.String RETRIES_CONFIG; private static final java.lang.String RETRIES_DOC; public static final java.lang.String KEY_SERIALIZER_CLASS_CONFIG; public static final java.lang.String KEY_SERIALIZER_CLASS_DOC; public static final java.lang.String VALUE_SERIALIZER_CLASS_CONFIG; public static final java.lang.String VALUE_SERIALIZER_CLASS_DOC; public static final java.lang.String CONNECTIONS_MAX_IDLE_MS_CONFIG; public static final java.lang.String PARTITIONER_CLASS_CONFIG; private static final java.lang.String PARTITIONER_CLASS_DOC; public static final java.lang.String INTERCEPTOR_CLASSES_CONFIG; public static final java.lang.String INTERCEPTOR_CLASSES_DOC; public static final java.lang.String ENABLE_IDEMPOTENCE_CONFIG; public static final java.lang.String ENABLE_IDEMPOTENCE_DOC; public static final java.lang.String TRANSACTION_TIMEOUT_CONFIG; public static final java.lang.String TRANSACTION_TIMEOUT_DOC; public static final java.lang.String TRANSACTIONAL_ID_CONFIG; public static final java.lang.String TRANSACTIONAL_ID_DOC; public static final java.lang.String SECURITY_PROVIDERS_CONFIG; private static final java.lang.String SECURITY_PROVIDERS_DOC; private static final java.util.concurrent.atomic.AtomicInteger PRODUCER_CLIENT_ID_SEQUENCE; protected java.util.Map postProcessParsedConfig(java.util.Map) { org.apache.kafkaesqueesque.clients.producer.ProducerConfig v; java.util.Map v, v; v := @this: org.apache.kafkaesqueesque.clients.producer.ProducerConfig; v := @parameter: java.util.Map; v = staticinvoke (v, v); specialinvoke v.(v); specialinvoke v.(v); specialinvoke v.(v); return v; } private void maybeOverrideClientId(java.util.Map) { java.io.Serializable v; org.apache.kafkaesqueesque.clients.producer.ProducerConfig v; java.util.concurrent.atomic.AtomicInteger v; java.util.Map v, v; int v; java.lang.String v, v; boolean v; v := @this: org.apache.kafkaesqueesque.clients.producer.ProducerConfig; v := @parameter: java.util.Map; v = virtualinvoke v.(); v = interfaceinvoke v.("client.id"); if v == 0 goto label; v = virtualinvoke v.("client.id"); goto label; label: v = virtualinvoke v.("transactional.id"); if v == null goto label; v = v; goto label; label: v = ; v = virtualinvoke v.(); v = staticinvoke (v); label: v = dynamicinvoke "makeConcatWithConstants" (v) ("producer-\u0001"); label: interfaceinvoke v.("client.id", v); return; } private void maybeOverrideEnableIdempotence(java.util.Map) { org.apache.kafkaesqueesque.clients.producer.ProducerConfig v; java.util.Map v, v, v; java.lang.Boolean v; boolean v, v; v := @this: org.apache.kafkaesqueesque.clients.producer.ProducerConfig; v := @parameter: java.util.Map; v = virtualinvoke v.(); v = interfaceinvoke v.("enable.idempotence"); v = virtualinvoke v.(); v = interfaceinvoke v.("transactional.id"); if v == 0 goto label; if v != 0 goto label; v = staticinvoke (1); interfaceinvoke v.("enable.idempotence", v); label: return; } private void maybeOverrideAcksAndRetries(java.util.Map) { java.lang.Integer v, v, v; short v; java.lang.Short v; java.util.Map v, v, v; int v, v, v; java.lang.String v, v; boolean v, v, v; org.apache.kafkaesqueesque.clients.producer.ProducerConfig v; org.apache.kafkaesqueesque.common.config.ConfigException v, v; v := @this: org.apache.kafkaesqueesque.clients.producer.ProducerConfig; v := @parameter: java.util.Map; v = virtualinvoke v.("acks"); v = staticinvoke (v); interfaceinvoke v.("acks", v); v = virtualinvoke v.(); if v == 0 goto label; v = virtualinvoke v.(); v = interfaceinvoke v.("retries"); v = virtualinvoke v.("retries"); v = virtualinvoke v.(); if v != 0 goto label; v = new org.apache.kafkaesqueesque.common.config.ConfigException; specialinvoke v.(java.lang.String)>("Must set retries to non-zero when using the idempotent producer."); throw v; label: if v == 0 goto label; v = virtualinvoke v.("retries"); v = virtualinvoke v.(); goto label; label: v = 2147483647; label: v = staticinvoke (v); interfaceinvoke v.("retries", v); v = virtualinvoke v.(); v = interfaceinvoke v.("acks"); v = staticinvoke (v); v = virtualinvoke v.(); if v == 0 goto label; v = (int) -1; if v == v goto label; v = new org.apache.kafkaesqueesque.common.config.ConfigException; specialinvoke v.(java.lang.String)>("Must set acks to all in order to use the idempotent producer. Otherwise we cannot guarantee idempotence."); throw v; label: interfaceinvoke v.("acks", "-1"); label: return; } private static java.lang.String parseAcks(java.lang.String) { java.lang.NumberFormatException v; short v; org.apache.kafkaesqueesque.common.config.ConfigException v; java.lang.String v, v, v, v, v; boolean v; v := @parameter: java.lang.String; label: v = virtualinvoke v.(); v = virtualinvoke v.("all"); if v == 0 goto label; v = "-1"; goto label; label: v = virtualinvoke v.(); v = staticinvoke (v); v = dynamicinvoke "makeConcatWithConstants" (v) ("\u0001"); label: return v; label: v := @caughtexception; v = new org.apache.kafkaesqueesque.common.config.ConfigException; v = dynamicinvoke "makeConcatWithConstants" (v) ("Invalid configuration value for \'acks\': \u0001"); specialinvoke v.(java.lang.String)>(v); throw v; catch java.lang.NumberFormatException from label to label with label; } public static java.util.Map addSerializerToConfig(java.util.Map, org.apache.kafkaesqueesque.common.serialization.Serializer, org.apache.kafkaesqueesque.common.serialization.Serializer) { java.util.Map v; java.lang.Class v, v; java.util.HashMap v; org.apache.kafkaesqueesque.common.serialization.Serializer v, v; v := @parameter: java.util.Map; v := @parameter: org.apache.kafkaesqueesque.common.serialization.Serializer; v := @parameter: org.apache.kafkaesqueesque.common.serialization.Serializer; v = new java.util.HashMap; specialinvoke v.(java.util.Map)>(v); if v == null goto label; v = virtualinvoke v.(); interfaceinvoke v.("key.serializer", v); label: if v == null goto label; v = virtualinvoke v.(); interfaceinvoke v.("value.serializer", v); label: return v; } public static java.util.Properties addSerializerToConfig(java.util.Properties, org.apache.kafkaesqueesque.common.serialization.Serializer, org.apache.kafkaesqueesque.common.serialization.Serializer) { java.util.Properties v, v; java.lang.Class v, v; java.lang.String v, v; org.apache.kafkaesqueesque.common.serialization.Serializer v, v; v := @parameter: java.util.Properties; v := @parameter: org.apache.kafkaesqueesque.common.serialization.Serializer; v := @parameter: org.apache.kafkaesqueesque.common.serialization.Serializer; v = new java.util.Properties; specialinvoke v.()>(); virtualinvoke v.(v); if v == null goto label; v = virtualinvoke v.(); v = virtualinvoke v.(); virtualinvoke v.("key.serializer", v); label: if v == null goto label; v = virtualinvoke v.(); v = virtualinvoke v.(); virtualinvoke v.("value.serializer", v); label: return v; } public void (java.util.Properties) { java.util.Properties v; org.apache.kafkaesqueesque.clients.producer.ProducerConfig v; org.apache.kafkaesqueesque.common.config.ConfigDef v; v := @this: org.apache.kafkaesqueesque.clients.producer.ProducerConfig; v := @parameter: java.util.Properties; v = ; specialinvoke v.(org.apache.kafkaesqueesque.common.config.ConfigDef,java.util.Map)>(v, v); return; } public void (java.util.Map) { org.apache.kafkaesqueesque.clients.producer.ProducerConfig v; org.apache.kafkaesqueesque.common.config.ConfigDef v; java.util.Map v; v := @this: org.apache.kafkaesqueesque.clients.producer.ProducerConfig; v := @parameter: java.util.Map; v = ; specialinvoke v.(org.apache.kafkaesqueesque.common.config.ConfigDef,java.util.Map)>(v, v); return; } boolean idempotenceEnabled() { org.apache.kafkaesqueesque.clients.producer.ProducerConfig v; java.util.Map v, v; org.apache.kafkaesqueesque.common.config.ConfigException v; java.lang.Boolean v; boolean v, v, v, v, v, v; v := @this: org.apache.kafkaesqueesque.clients.producer.ProducerConfig; v = virtualinvoke v.(); v = interfaceinvoke v.("enable.idempotence"); v = virtualinvoke v.(); v = interfaceinvoke v.("transactional.id"); if v == 0 goto label; v = virtualinvoke v.("enable.idempotence"); v = virtualinvoke v.(); if v == 0 goto label; v = 1; goto label; label: v = 0; label: v = v; if v != 0 goto label; if v == 0 goto label; if v == 0 goto label; v = new org.apache.kafkaesqueesque.common.config.ConfigException; specialinvoke v.(java.lang.String)>("Cannot set a transactional.id without also enabling idempotence."); throw v; label: if v != 0 goto label; if v == 0 goto label; label: v = 1; goto label; label: v = 0; label: return v; } void (java.util.Map, boolean) { org.apache.kafkaesqueesque.clients.producer.ProducerConfig v; org.apache.kafkaesqueesque.common.config.ConfigDef v; java.util.Map v; boolean v; v := @this: org.apache.kafkaesqueesque.clients.producer.ProducerConfig; v := @parameter: java.util.Map; v := @parameter: boolean; v = ; specialinvoke v.(org.apache.kafkaesqueesque.common.config.ConfigDef,java.util.Map,boolean)>(v, v, v); return; } public static java.util.Set configNames() { java.util.Set v; org.apache.kafkaesqueesque.common.config.ConfigDef v; v = ; v = virtualinvoke v.(); return v; } public static org.apache.kafkaesqueesque.common.config.ConfigDef configDef() { org.apache.kafkaesqueesque.common.config.ConfigDef v, v; v = new org.apache.kafkaesqueesque.common.config.ConfigDef; v = ; specialinvoke v.(org.apache.kafkaesqueesque.common.config.ConfigDef)>(v); return v; } public static void main(java.lang.String[]) { java.io.PrintStream v; org.apache.kafkaesqueesque.common.config.ConfigDef v; java.lang.String[] v; java.lang.String v; v := @parameter: java.lang.String[]; v = ; v = ; v = virtualinvoke v.(); virtualinvoke v.(v); return; } static void () { java.lang.Integer v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v; java.lang.Long v, v, v, v, v, v, v, v; org.apache.kafkaesqueesque.common.config.ConfigDef$Type v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v; java.util.concurrent.atomic.AtomicInteger v; org.apache.kafkaesqueesque.clients.ClientDnsLookup v, v, v, v; int v, v, v, v, v; java.lang.Boolean v; java.lang.String v, v, v, v, v, v, v, v; org.apache.kafkaesqueesque.common.config.ConfigDef$ValidString v, v, v; org.apache.kafkaesqueesque.common.config.ConfigDef$NonEmptyString v; org.apache.kafkaesqueesque.common.config.ConfigDef$Importance v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v; org.apache.kafkaesqueesque.common.config.ConfigDef$NonNullValidator v, v, v; org.apache.kafkaesqueesque.common.metrics.Sensor$RecordingLevel v, v, v; java.util.List v, v, v; java.lang.String[] v, v, v; org.apache.kafkaesqueesque.common.config.ConfigDef v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v; org.apache.kafkaesqueesque.common.config.ConfigDef$Range v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v; v = new java.util.concurrent.atomic.AtomicInteger; specialinvoke v.(int)>(1); = v; v = new org.apache.kafkaesqueesque.common.config.ConfigDef; specialinvoke v.()>(); v = ; v = staticinvoke (); v = new org.apache.kafkaesqueesque.common.config.ConfigDef$NonNullValidator; specialinvoke v.()>(); v = ; v = virtualinvoke v.("bootstrap.servers", v, v, v, v, "A list of host/port pairs to use for establishing the initial connection to the Kafka cluster. The client will make use of all servers irrespective of which servers are specified here for bootstrapping—this list only impacts the initial hosts used to discover the full set of servers. This list should be in the form host1:port,host2:port,.... Since these servers are just used for the initial connection to discover the full cluster membership (which may change dynamically), this list need not contain the full set of servers (you may want more than one, though, in case a server is down)."); v = ; v = ; v = virtualinvoke v.(); v = newarray (java.lang.String)[3]; v = ; v = virtualinvoke v.(); v[0] = v; v = ; v = virtualinvoke v.(); v[1] = v; v = ; v = virtualinvoke v.(); v[2] = v; v = staticinvoke (v); v = ; v = virtualinvoke v.("client.dns.lookup", v, v, v, v, "Controls how the client uses DNS lookups. If set to use_all_dns_ips then, when the lookup returns multiple IP addresses for a hostname, they will all be attempted to connect to before failing the connection. Applies to both bootstrap and advertised servers. If the value is resolve_canonical_bootstrap_servers_only each entry will be resolved and expanded into a list of canonical names."); v = ; v = staticinvoke (33554432L); v = staticinvoke (0L); v = staticinvoke (v); v = ; v = virtualinvoke v.("buffer.memory", v, v, v, v, "The total bytes of memory the producer can use to buffer records waiting to be sent to the server. If records are sent faster than they can be delivered to the server the producer will block for max.block.ms after which it will throw an exception.

This setting should correspond roughly to the total memory the producer will use, but is not a hard bound since not all memory the producer uses is used for buffering. Some additional memory will be used for compression (if compression is enabled) as well as for maintaining in-flight requests."); v = ; v = staticinvoke (2147483647); v = staticinvoke (0); v = staticinvoke (2147483647); v = staticinvoke (v, v); v = ; v = virtualinvoke v.("retries", v, v, v, v, "Setting a value greater than zero will cause the client to resend any record whose send fails with a potentially transient error. Note that this retry is no different than if the client resent the record upon receiving the error. Allowing retries without setting max.in.flight.requests.per.connection to 1 will potentially change the ordering of records because if two batches are sent to a single partition, and the first fails and is retried but the second succeeds, then the records in the second batch may appear first. Note additionally that produce requests will be failed before the number of retries has been exhausted if the timeout configured by delivery.timeout.ms expires first before successful acknowledgement. Users should generally prefer to leave this config unset and instead use delivery.timeout.ms to control retry behavior."); v = ; v = newarray (java.lang.String)[4]; v[0] = "all"; v[1] = "-1"; v[2] = "0"; v[3] = "1"; v = staticinvoke (v); v = ; v = virtualinvoke v.("acks", v, "1", v, v, "The number of acknowledgments the producer requires the leader to have received before considering a request complete. This controls the durability of records that are sent. The following settings are allowed:

  • acks=0 If set to zero then the producer will not wait for any acknowledgment from the server at all. The record will be immediately added to the socket buffer and considered sent. No guarantee can be made that the server has received the record in this case, and the retries configuration will not take effect (as the client won\'t generally know of any failures). The offset given back for each record will always be set to -1.
  • acks=1 This will mean the leader will write the record to its local log but will respond without awaiting full acknowledgement from all followers. In this case should the leader fail immediately after acknowledging the record but before the followers have replicated it then the record will be lost.
  • acks=all This means the leader will wait for the full set of in-sync replicas to acknowledge the record. This guarantees that the record will not be lost as long as at least one in-sync replica remains alive. This is the strongest available guarantee. This is equivalent to the acks=-1 setting.
"); v = ; v = ; v = virtualinvoke v.("compression.type", v, "none", v, "The compression type for all data generated by the producer. The default is none (i.e. no compression). Valid values are none, gzip, snappy, lz4, or zstd. Compression is of full batches of data, so the efficacy of batching will also impact the compression ratio (more batching means better compression)."); v = ; v = staticinvoke (16384); v = staticinvoke (0); v = staticinvoke (v); v = ; v = virtualinvoke v.("batch.size", v, v, v, v, "The producer will attempt to batch records together into fewer requests whenever multiple records are being sent to the same partition. This helps performance on both the client and the server. This configuration controls the default batch size in bytes.

No attempt will be made to batch records larger than this size.

Requests sent to brokers will contain multiple batches, one for each partition with data available to be sent.

A small batch size will make batching less common and may reduce throughput (a batch size of zero will disable batching entirely). A very large batch size may use memory a bit more wastefully as we will always allocate a buffer of the specified batch size in anticipation of additional records."); v = ; v = staticinvoke (0); v = staticinvoke (0); v = staticinvoke (v); v = ; v = virtualinvoke v.("linger.ms", v, v, v, v, "The producer groups together any records that arrive in between request transmissions into a single batched request. Normally this occurs only under load when records arrive faster than they can be sent out. However in some circumstances the client may want to reduce the number of requests even under moderate load. This setting accomplishes this by adding a small amount of artificial delay—that is, rather than immediately sending out a record the producer will wait for up to the given delay to allow other records to be sent so that the sends can be batched together. This can be thought of as analogous to Nagle\'s algorithm in TCP. This setting gives the upper bound on the delay for batching: once we get batch.size worth of records for a partition it will be sent immediately regardless of this setting, however if we have fewer than this many bytes accumulated for this partition we will \'linger\' for the specified time waiting for more records to show up. This setting defaults to 0 (i.e. no delay). Setting linger.ms=5, for example, would have the effect of reducing the number of requests sent but would add up to 5ms of latency to records sent in the absence of load."); v = ; v = staticinvoke (120000); v = staticinvoke (0); v = staticinvoke (v); v = ; v = virtualinvoke v.("delivery.timeout.ms", v, v, v, v, "An upper bound on the time to report success or failure after a call to send() returns. This limits the total time that a record will be delayed prior to sending, the time to await acknowledgement from the broker (if expected), and the time allowed for retriable send failures. The producer may report failure to send a record earlier than this config if either an unrecoverable error is encountered, the retries have been exhausted, or the record is added to a batch which reached an earlier delivery expiration deadline. The value of this config should be greater than or equal to the sum of request.timeout.ms and linger.ms."); v = ; v = ; v = virtualinvoke v.("client.id", v, "", v, "An id string to pass to the server when making requests. The purpose of this is to be able to track the source of requests beyond just ip/port by allowing a logical application name to be included in server-side request logging."); v = ; v = staticinvoke (131072); v = (int) -1; v = staticinvoke (v); v = staticinvoke (v); v = ; v = virtualinvoke v.("send.buffer.bytes", v, v, v, v, "The size of the TCP send buffer (SO_SNDBUF) to use when sending data. If the value is -1, the OS default will be used."); v = ; v = (int) 32768; v = staticinvoke (v); v = (int) -1; v = staticinvoke (v); v = staticinvoke (v); v = ; v = virtualinvoke v.("receive.buffer.bytes", v, v, v, v, "The size of the TCP receive buffer (SO_RCVBUF) to use when reading data. If the value is -1, the OS default will be used."); v = ; v = staticinvoke (1048576); v = staticinvoke (0); v = staticinvoke (v); v = ; v = virtualinvoke v.("max.request.size", v, v, v, v, "The maximum size of a request in bytes. This setting will limit the number of record batches the producer will send in a single request to avoid sending huge requests. This is also effectively a cap on the maximum uncompressed record batch size. Note that the server has its own cap on the record batch size (after compression if compression is enabled) which may be different from this."); v = ; v = staticinvoke (50L); v = staticinvoke (0L); v = staticinvoke (v); v = ; v = virtualinvoke v.("reconnect.backoff.ms", v, v, v, v, "The base amount of time to wait before attempting to reconnect to a given host. This avoids repeatedly connecting to a host in a tight loop. This backoff applies to all connection attempts by the client to a broker."); v = ; v = staticinvoke (1000L); v = staticinvoke (0L); v = staticinvoke (v); v = ; v = virtualinvoke v.("reconnect.backoff.max.ms", v, v, v, v, "The maximum amount of time in milliseconds to wait when reconnecting to a broker that has repeatedly failed to connect. If provided, the backoff per host will increase exponentially for each consecutive connection failure, up to this maximum. After calculating the backoff increase, 20% random jitter is added to avoid connection storms."); v = ; v = staticinvoke (100L); v = staticinvoke (0L); v = staticinvoke (v); v = ; v = virtualinvoke v.("retry.backoff.ms", v, v, v, v, "The amount of time to wait before attempting to retry a failed request to a given topic partition. This avoids repeatedly sending requests in a tight loop under some failure scenarios."); v = ; v = (int) 60000; v = staticinvoke (v); v = staticinvoke (0); v = staticinvoke (v); v = ; v = virtualinvoke v.("max.block.ms", v, v, v, v, "The configuration controls how long KafkaProducer.send() and KafkaProducer.partitionsFor() will block.These methods can be blocked either because the buffer is full or metadata unavailable.Blocking in the user-supplied serializers or partitioner will not be counted against this timeout."); v = ; v = staticinvoke (30000); v = staticinvoke (0); v = staticinvoke (v); v = ; v = virtualinvoke v.("request.timeout.ms", v, v, v, v, "The configuration controls the maximum amount of time the client will wait for the response of a request. If the response is not received before the timeout elapses the client will resend the request if necessary or fail the request if retries are exhausted. This should be larger than replica.lag.time.max.ms (a broker configuration) to reduce the possibility of message duplication due to unnecessary producer retries."); v = ; v = staticinvoke (300000); v = staticinvoke (0); v = staticinvoke (v); v = ; v = virtualinvoke v.("metadata.max.age.ms", v, v, v, v, "The period of time in milliseconds after which we force a refresh of metadata even if we haven\'t seen any partition leadership changes to proactively discover any new brokers or partitions."); v = ; v = staticinvoke (300000); v = staticinvoke (5000); v = staticinvoke (v); v = ; v = virtualinvoke v.("metadata.max.idle.ms", v, v, v, v, "Controls how long the producer will cache metadata for a topic that\'s idle. If the elapsed time since a topic was last produced to exceeds the metadata idle duration, then the topic\'s metadata is forgotten and the next access to it will force a metadata fetch request."); v = ; v = staticinvoke (30000); v = staticinvoke (0); v = staticinvoke (v); v = ; v = virtualinvoke v.("metrics.sample.window.ms", v, v, v, v, "The window of time a metrics sample is computed over."); v = ; v = staticinvoke (2); v = staticinvoke (1); v = staticinvoke (v); v = ; v = virtualinvoke v.("metrics.num.samples", v, v, v, v, "The number of samples maintained to compute metrics."); v = ; v = ; v = virtualinvoke v.(); v = newarray (java.lang.String)[2]; v = ; v = virtualinvoke v.(); v[0] = v; v = ; v = virtualinvoke v.(); v[1] = v; v = staticinvoke (v); v = ; v = virtualinvoke v.("metrics.recording.level", v, v, v, v, "The highest recording level for metrics."); v = ; v = staticinvoke (); v = new org.apache.kafkaesqueesque.common.config.ConfigDef$NonNullValidator; specialinvoke v.()>(); v = ; v = virtualinvoke v.("metric.reporters", v, v, v, v, "A list of classes to use as metrics reporters. Implementing the org.apache.kafka.common.metrics.MetricsReporter interface allows plugging in classes that will be notified of new metric creation. The JmxReporter is always included to register JMX statistics."); v = ; v = staticinvoke (5); v = staticinvoke (1); v = staticinvoke (v); v = ; v = virtualinvoke v.("max.in.flight.requests.per.connection", v, v, v, v, "The maximum number of unacknowledged requests the client will send on a single connection before blocking. Note that if this setting is set to be greater than 1 and there are failed sends, there is a risk of message re-ordering due to retries (i.e., if retries are enabled)."); v = ; v = ; v = virtualinvoke v.("key.serializer", v, v, "Serializer class for key that implements the org.apache.kafka.common.serialization.Serializer interface."); v = ; v = ; v = virtualinvoke v.("value.serializer", v, v, "Serializer class for value that implements the org.apache.kafka.common.serialization.Serializer interface."); v = ; v = staticinvoke (540000); v = ; v = virtualinvoke v.("connections.max.idle.ms", v, v, v, "Close idle connections after the number of milliseconds specified by this config."); v = ; v = ; v = virtualinvoke v.("partitioner.class", v, class "Lorg/apache/kafkaesqueesque/clients/producer/internals/DefaultPartitioner;", v, "Partitioner class that implements the org.apache.kafka.clients.producer.Partitioner interface."); v = ; v = staticinvoke (); v = new org.apache.kafkaesqueesque.common.config.ConfigDef$NonNullValidator; specialinvoke v.()>(); v = ; v = virtualinvoke v.("interceptor.classes", v, v, v, v, "A list of classes to use as interceptors. Implementing the org.apache.kafka.clients.producer.ProducerInterceptor interface allows you to intercept (and possibly mutate) the records received by the producer before they are published to the Kafka cluster. By default, there are no interceptors."); v = ; v = ; v = ; v = virtualinvoke v.("security.protocol", v, "PLAINTEXT", v, v); v = ; v = ; v = virtualinvoke v.("security.providers", v, null, v, "A list of configurable creator classes each returning a provider implementing security algorithms. These classes should implement the org.apache.kafka.common.security.auth.SecurityProviderCreator interface."); v = virtualinvoke v.(); v = virtualinvoke v.(); v = ; v = staticinvoke (0); v = ; v = virtualinvoke v.("enable.idempotence", v, v, v, "When set to \'true\', the producer will ensure that exactly one copy of each message is written in the stream. If \'false\', producer retries due to broker failures, etc., may write duplicates of the retried message in the stream. Note that enabling idempotence requires max.in.flight.requests.per.connection to be less than or equal to 5, retries to be greater than 0 and acks must be \'all\'. If these values are not explicitly set by the user, suitable values will be chosen. If incompatible values are set, a ConfigException will be thrown."); v = ; v = (int) 60000; v = staticinvoke (v); v = ; v = virtualinvoke v.("transaction.timeout.ms", v, v, v, "The maximum amount of time in ms that the transaction coordinator will wait for a transaction status update from the producer before proactively aborting the ongoing transaction.If this value is larger than the transaction.max.timeout.ms setting in the broker, the request will fail with a InvalidTransactionTimeout error."); v = ; v = new org.apache.kafkaesqueesque.common.config.ConfigDef$NonEmptyString; specialinvoke v.()>(); v = ; v = virtualinvoke v.("transactional.id", v, null, v, v, "The TransactionalId to use for transactional delivery. This enables reliability semantics which span multiple producer sessions since it allows the client to guarantee that transactions using the same TransactionalId have been completed prior to starting any new transactions. If no TransactionalId is provided, then the producer is limited to idempotent delivery. Note that enable.idempotence must be enabled if a TransactionalId is configured. The default is null, which means transactions cannot be used. Note that, by default, transactions require a cluster of at least three brokers which is the recommended setting for production; for development you can change this, by adjusting broker setting transaction.state.log.replication.factor."); = v; return; } }