Starter class
logproxy-source.jar
com.oceanbase.oms.connector.source.logproxy.LogProxySourceBooster
[Metadata] logproxy.address
Description: specifies the address of the LogProxy.
Default value: None. This parameter is required.
Value type: String.
Supported version: OMS Community Edition V3.3.1-CE and later.
[Metadata] username
Description: specifies the username.
Default value: None.
Supported version: OMS Community Edition V3.3.1-CE and later.
[Metadata] password
Description: specifies the password.
Default value: None.
Supported version: OMS Community Edition V3.3.1-CE and later.
[Metadata] dbType
Description: specifies the type of the database.
Default value: None. This parameter is required.
Value range: The value of DbTypeEnum.
Supported version: OMS Community Edition V3.3.1-CE and later.
[Checkpoint information] checkpoint
Description: specifies the checkpoint in JSON format. The key is logproxy-client-id and the value is the start timestamp.
Default value: None. This parameter is required.
Value range:
{ "clientId": "12345" }
Supported version: OMS Community Edition V3.3.1-CE and later.
[LogProxy parameters] client.id
Description: specifies the user defined client ID (ClientConf.USER_DEFINED_CLIENTID).
Default value: None.
Value type: String.
Supported version: OMS Community Edition V3.3.1-CE and later.
[LogProxy parameters] table.white.list
Description: specifies the whitelist of tables, the format of which is the same as that in the store.
Default value: None. This parameter is required.
Value type: String.
Supported version: OMS Community Edition V3.3.1-CE and later.
[LogProxy parameters] oceanbase.cluster.url
Description: specifies the instance URL in an OceanBase cluster.
Default value: None. This parameter is required.
Value type: String.
Supported version: OMS Community Edition V3.3.1-CE and later.
[LogProxy parameters] wait.queue.size
Description: specifies the transfer queue size (ClientConf.TRANSFER_QUEUE_SIZE).
Default value: None.
Value type: int.
Supported version: OMS Community Edition V3.3.1-CE and later.
[LogProxy parameters] properties
Description: specifies the ObReaderConfig parameter.
Default value: None.
Value type: JSON.
Supported version: OMS Community Edition V3.3.1-CE and later.
[DDL] ignoreDdl
Description: specifies whether to ignore DDL statements.
Default value: true.
Valid values: true and false.
Supported version: OMS Community Edition V3.3.1-CE and later.
[Transaction splitting] splitThreshold
Description: specifies the threshold for splitting a large transaction.
Default value: 128.
Value type: int.
Supported version: OMS Community Edition V3.3.1-CE and later.
sourceBatchMemorySize
Description: specifies the maximum number of records for batch execution (
recordBatch) in a transaction. The value is set based on the JVM memory. A transaction will be split for synchronization when eitherrecordBatchorrecordBatchis reached.Default value: 4194304, in bytes.
Value type: int.
Supported version: OMS Community Edition V4.1.1-CE and later.
