Hello, I have been using the DataImportHandler successfully to import documents from MySQL, and it has worked very well. However I have three questions about the handler:
1. Is it possible to execute a command post-import? Specifically, I would like to run snapshooter after both full & delta imports. The postOptimize & postCommit listeners do not quite work here since I do not want to optimize after delta imports, and I do not want to run snapshooter for each auto commit during a full import. 2. Is it possible to execute independent SQL statements before, during, or after importing? I would like to created some intermediate temporary tables and also set specific settings relevant to the import (e.g. "SET @@group_concat_max_len=..."). 3. It would be great to have a way to chain together multiple Transformers. For instance, I'd like to perform regex operations, then template the output and finally add a custom document boost based on a column. This could be done by chaining the RegexTransformer, TemplateTransformer and a custom Transformer. Thanks for your help! Jonathan Lee
