Export & Import REST APIs

What's New

The release of 0.8.3 includes the following improvements to Export and Import APIs:

Background

The Import-Export APIs for Atlas facilitate transfer of data to and from a cluster that has Atlas provisioned.

The APIs when integrated with backup and/or disaster recovery process will ensure participation of Atlas.

Introduction

There are 2 broad categories viz. Export & Import. The details of the APIs are discussed below.

The APIs are available only to admin user.

Only a single import or export operation can be performed at a given time. The operations have a potential for generating large amount. They can also put pressure on resources. This restriction tries to alleviate this problem.

For Import-Export APIs relating to HDFS path, can be found here.

For additional information please refer to the following:

Errors

If an import or export operation is initiated while another is in progress, the consumer will receive this error:

"ATLAS5005E": "Another import or export is in progress. Please try again."

Unhandled errors will be returned as Internal error code 500.