Gerhard Gossen created NUTCH-1722:
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Summary: FetcherJob#fetch throws NullPointerException for null
batchId
Key: NUTCH-1722
URL: https://issues.apache.org/jira/browse/NUTCH-1722
Project: Nutch
Issue Type: Bug
Components: fetcher
Affects Versions: 2.2.1
Reporter: Gerhard Gossen
Attachments: NUTCH-1722-2.x.patch
The documentation of FetcherJob#fetch claims that a null batchId parameter is
interpreted as "fetch all generated fetchlists". However, the implementation
tries to do {{batchId.equals(Nutch.ALL_BATCH_ID_STR)}}, which throws a
NullPointerException when batchId is null.
The provided patch sets a null batchId to {{Nutch.ALL_BATCH_ID_STR}}, which
should be the documented behavior.
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