Aggregator stage properties.
Posted: Tue Jun 28, 2011 3:14 pm
Hi All,
In the Aggregator stage there are properties under the Input page and partitioning tab like choosing the partion type , key field, sort type , stable and unique and on the Stage page and propertied tab..there is an option to Method = sort/hash .. what does this mean??
How does properties on both pages work??
can someone clarify?
Thank you.
In the Aggregator stage there are properties under the Input page and partitioning tab like choosing the partion type , key field, sort type , stable and unique and on the Stage page and propertied tab..there is an option to Method = sort/hash .. what does this mean??
How does properties on both pages work??
can someone clarify?
Thank you.