Khurrum Nasim created DL-64:
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Summary: DL reader should handle and retry errors infinitely
Key: DL-64
URL: https://issues.apache.org/jira/browse/DL-64
Project: DistributedLog
Issue Type: Improvement
Reporter: Khurrum Nasim
Assignee: Khurrum Nasim
The DL reader right now handles and retries most of exceptions, but still
throws exceptions when it can't handle. It is good for applications that
requirements explicit controls on handling exceptions. However it is a bit
annoying for most of customers, as everyone would end up writing the logic to
catch exception and re-create readers.
It would be nice that DL can provide some infinitely (with backoff policy)
retryable reader that automatically catch the exceptions and re-create a new
reader. It would simply the logic for writing source/spouts for stream
computing jobs.
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