Anil,
The JdbcQueryTask is executed each time the next page is needed. And the
number of rows returned by the task is limited by fetchSize:
if (rows.size() == fetchSize) // If fetchSize is 0 then unlimited
break;
The cursor is cached and reused there, so is this task is executed twice for
the same result set, it will not execute the query from scratch, but will
get the existing cursor and start iteration from where it finished on the
first invocation.
I'm not completely sure that I correctly understand what you mean by
streaming here, but paging is definitely in place and that's how it works
now.
-Val
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