instances of item reader/writer
I have following code:
Code:
<batch:step id="bench">
<batch:tasklet task-executor="asyncExecutor" throttle-limit="8">
<batch:chunk reader="hadoopreader" commit-interval="100"
writer="hadoopwriter" cache-capacity="100"
processor-transactional="false" processor="solrbench">
</batch:chunk>
</batch:tasklet>
</batch:step>
how many instances of item reader, writer, processor are created? 8 or just one reused by multiple threads because "hadoopreader" bean is scope="step"? If i want multiple instances, will scope="prototype" on itemprocessor help?