createIndex should return whether index already exists

aerospike / aerospike-client-java

Aerospike Java Client Library

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createIndex should return whether index already exists #88

Closed Aloren closed 6 years ago

Aloren commented 6 years ago

Currently createIndex operation in AerospikeClient returns IndexTask for both cases: index does not exist, index already exists. In case we want to know whether it existed previously there are no means of doing it with current API.

BrianNichols commented 6 years ago

For versions >= 4.1.0: If the index already exists, createIndex() will throw an exception. The exception resultCode will be ResultCode.INDEX_ALREADY_EXISTS.

Aloren commented 6 years ago

Great news! Thank you!