[doc](ecosystem) update doris-kafka-connector doc for v25.0.0

versioned_docs/version-3.0/ecosystem/doris-kafka-connector.md

@@ -197,9 +197,9 @@ errors.deadletterqueue.topic.replication.factor=1
 | doris.password              | -                                    | -                                                                                    | Y            | Doris password                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        |
 | doris.database              | -                                    | -                                                                                    | Y            | The database to write to. It can be empty when there are multiple libraries. At the same time, the specific library name needs to be configured in topic2table.map.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   |
 | doris.topic2table.map       | -                                    | -                                                                                    | N            | The corresponding relationship between topic and table table, for example: topic1:tb1,topic2:tb2<br />The default is empty, indicating that topic and table names correspond one to one. <br />The format of multiple libraries is topic1:db1.tbl1,topic2:db2.tbl2                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
-| buffer.count.records        | -                                    | 10000                                                                                | N            | The number of records each Kafka partition buffers in memory before flushing to doris. Default 10000 records                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |
+| buffer.count.records        | -                                    | 50000                                                                                | N            | The number of records each Kafka partition buffers in memory before flushing to doris. Default 50000 records                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |
 | buffer.flush.time           | -                                    | 120                                                                                  | N            | Buffer refresh interval, in seconds, default 120 seconds                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              |
-| buffer.size.bytes           | -                                    | 5000000(5MB)                                                                         | N            | The cumulative size of records buffered in memory for each Kafka partition, in bytes, default 5MB                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     |
+| buffer.size.bytes           | -                                    | 10485760(100MB)                                                                      | N            | The cumulative size of records buffered in memory for each Kafka partition, in bytes, default 100MB                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   |
 | jmx                         | -                                    | true                                                                                 | N            | To obtain connector internal monitoring indicators through JMX, please refer to: [Doris-Connector-JMX](https://github.com/apache/doris-kafka-connector/blob/master/docs/en/Doris-Connector-JMX.md)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
 | enable.2pc                  | -                                    | true                                                                                 | N            | Whether to enable two-phase commit (TwoPhaseCommit) of Stream Load, the default is true.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              |
 | enable.delete               | -                                    | false                                                                                | N            | Whether to delete records synchronously, default false                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                |
@@ -213,6 +213,9 @@ errors.deadletterqueue.topic.replication.factor=1
 | avro.topic2schema.filepath  | -                                    | -                                                                                    | N            | By reading the locally provided Avro Schema file, the Avro file content in the Topic is parsed to achieve decoupling from the Schema registration center provided by Confluent. <br/> This configuration needs to be used with the `key.converter` or `value.converter` prefix. For example, the local Avro Schema file for configuring avro-user and avro-product Topic is as follows: `"value.converter.avro.topic2schema. filepath":"avro-user:file:///opt/avro_user.avsc, avro-product:file:///opt/avro_product.avsc"` <br/> For specific usage, please refer to: [#32](https://github.com/apache/doris-kafka-connector/pull/32)                                                                                                                                                                  |
 | record.tablename.field      | -                                    | -                                                                                    | N            | Configure this parameter, data from one kafka topic can flow to multiple doris tables. For configuration details, refer to: [#58](https://github.com/apache/doris-kafka-connector/pull/58)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  |
 | enable.combine.flush | `true`,<br/> `false` | false | N | Whether to merge data from all partitions together and write them. The default value is false. When enabled, only at_least_once semantics are guaranteed.|
+| max.retries                 | -                                    | 10                                                                                   | N            | The maximum number of times to retry on errors before failing the task.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |
+| retry.interval.ms           | -                                    | 6000                                                                                 | N            | The time in milliseconds to wait following an error before attempting a retry.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        |
+| behavior.on.null.values     | `ignore`,<br/> `fail`                | ignore                                                                               | N            | Defined how to handle records with null values.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       |
 
 For other Kafka Connect Sink common configuration items, please refer to: [connect_configuring](https://kafka.apache.org/documentation/#connect_configuring)