Demonstrate Audio search with multiple audio files

[Denny George]

[Aatman Vaidya]

https://stackoverflow.com/questions/62006956/elasticsearch-multi-node-cluster-one-node-always-fails-with-docker-compose

[Aatman Vaidya]

to allocate more memory to ES add this to the docker-compose

environment:
    - ES_JAVA_OPTS=-Xms750m -Xmx2g

[Aatman Vaidya]

Time taken to search documents

I have created a dataset of 50 and 100 audio files. The audio files range from 10secs to 3mins.

Docs Indexed	Time	Cosine Score
1	2ms	2 (exact match)
66	10ms	2 (exact match)
100	17ms	2 (exact match)