CASE STUDY

A leading Indian bank enhances real-time access and operational agility.

Offloading from Oracle 11.2g to Aerospike and Kafka for real-time banking operations — replacing Debezium CDC.

A payment card being used at a point-of-sale terminal

Customer

Leading Indian bank

Industry

Retail banking

Company size

Private-sector bank · millions of customers

Use case

Oracle 11.2g → Aerospike & Kafka

THE CHALLENGE

Micro-loan reconciliations could not finish by end of day.

Delayed micro-loan reconciliations and inefficiencies in an Oracle 11.2g and Kafka architecture — plus data loss from the existing Debezium CDC tool — blocked daily close.

  • Same-day reconciliation Micro-loan account reconciliation could not complete by end of day on Debezium + Kafka.
  • Cut transaction time in half Reduce transaction times by at least a half.
  • Zero data loss Zero data loss while sourcing from the Oracle database.
  • Complex joins at scale Over 150 database tables, many involving complex SQL JOINs, across 10 TB of unique data.

The solution

Gluesync from Oracle redo to Aerospike and Kafka.

Already an Aerospike customer, the bank selected Gluesync after live-environment trials as the tool of choice — with further MS SQL Server and PostgreSQL use cases planned.

Oracle 11.2g LogMiner / redo
Gluesync replaces Debezium
Aerospike + Kafka ops datastore

10 TB

Unique data volume

150+

Database tables

½

Target cut in transaction time

0

Data-loss goal from Oracle

We got phenomenal support from the MOLO17 team and since after having tried it for the first time in our live environments we had no second thoughts: that is our tool of choice. We can’t wait to start using it for new use cases under our MS SQL Server and PostgreSQL dbs…

Head of Digital Engineering & CX Leading Indian Bank LEADING INDIAN BANK

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