There are multiple application which is using Hbase data in on-prem. Now we are planning to migrate the Hbase data to GCP Bigtable.
Post migration of this Hbase to Bigtable. The multiple applications need to consume the data from Bigtable now . So What will be the high level solution for this.
If you want to perform an offline migration, you may check with this comprehensive guide which explains clearly step by step.
Or if you want to execute an Online migration, there is a presentation that goes through the specifics of what needs to be done.
Also you may consider Taking HBase table snapshots and import them to Bigtable
Reference: HBase to Bigtable Migration.