Hi,I'm researching am option of populating ElasticSearch cluster from Flume for
Apache-like logs. One of the requirements is to add log events to a specific
index - the index name has to be determined based on a 'customerId'-like
property available in the log message, that can be parsed out.I see that I can
potentially customize event parsing logic by writing a custom SErializer by
implementing the ElasticSearchIndexRequestBuilderFactory interface.Any
suggestion on how I could also customize index selection?
thanks!Marina