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bulkInsert()

Addedv2.5.xModifiedv3.0.x

This operation imports the data from a specified data file into Milvus.

await milvusClient.bulkInsert(data)

Request Syntax

await milvusClient.bulkInsert({
    db_name?: string,
    collection_name: string,
    partition_name?: string,
    files: string[],
    timeout?: number,
    options?: KeyValuePair<string, string | number>[]
})

PARAMETERS:

• db_name (string) -

  The name of the database to which the target collection belongs.

• collection_name (string) -

  [REQUIRED]

  The name of the target collection.

• partition_name (string) -

  The name of the target partition.

• files (string[]) -

  A list of paths to the data files from which the import is conducted.

• timeout (number) -

  The timeout duration for this operation.

  Setting this to None indicates that this operation timeouts when any response arrives or any error occurs.

• options (KeyValuePair<string, string | number>[]) -

  Extra options for the current operation in key-value pairs.

RETURN TYPE:

Promise<ImportResponse>

RETURNS Promise<ImportResponse>

This method returns a promise that resolves to a ImportResponse object.

{
    tasks: number[],
    status:  ResStatus
}

PARAMETERS:

• tasks (number[]) - The identifiers of the asynchronous import tasks dispatched to the data nodes. Pass these values to listImportTasks() to poll for completion.

• ResStatus A ResStatus object.

  • code (number) -

    A code that indicates the operation result. It remains 0 if this operation succeeds.

  • error_code (string | number) -

    An error code that indicates an occurred error. It remains Success if this operation succeeds.

  • reason (string) -

    The reason that indicates the reason for the reported error. It remains an empty string if this operation succeeds.

Examples

const milvusClient = new MilvusClient({
    address: 'YOUR_CLUSTER_ENDPOINT',
    token: 'YOUR_CLUSTER_TOKEN',
});
const importResponse = await milvusClient.bulkInsert({
  collection_name: 'my_collection',
  files: ['path-to-data-file.json'],
});