Github user pvillard31 commented on the issue:
https://github.com/apache/nifi/pull/2160
I fixed a copy/paste error:
````java
batchSize =
context.getProperty(TABLE_NAME).evaluateAttributeExpressions().asInteger();
````
(TABLE_NAME instead of BATCH_SIZE)
And also fixed some typos. LGTM, merging to master. Thanks @cammachusa ---
