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https://issues.apache.org/jira/browse/NUTCH-2143?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Sebastian Nagel updated NUTCH-2143:
-----------------------------------
Attachment: NUTCH-2143-v3.patch
Ok, with the patch applied the unit testFetch() fails because the generated
batch id is not properly returned by generate(...). Patch v3 fixes this.
> GeneratorJob ignores batch id passed as argument
> ------------------------------------------------
>
> Key: NUTCH-2143
> URL: https://issues.apache.org/jira/browse/NUTCH-2143
> Project: Nutch
> Issue Type: Bug
> Components: generator
> Affects Versions: 2.3.1
> Reporter: Sebastian Nagel
> Assignee: Lewis John McGibbney
> Priority: Blocker
> Fix For: 2.3.1
>
> Attachments: NUTCH-2143-v2.patch, NUTCH-2143-v3.patch, patch
>
>
> The batch id passed to GeneratorJob by option/argument -batchId <id> is
> ignored and a generated batch id is used to mark the current batch. Log
> snippets from a run of bin/crawl:
> {noformat}
> bin/nutch generate ... -batchId 1444941073-14208
> ...
> GeneratorJob: generated batch id: 1444941074-858443668 containing 1 URLs
> Fetching :
> bin/nutch fetch ... 1444941073-14208 ...
> ...
> QueueFeeder finished: total 0 records. Hit by time limit :0
> {noformat}
> The generated URLs are marked with the wrong batch id:
> {noformat}
> hbase(main):010:0> scan 'test_webpage'
> ROW COLUMN+CELL
> org.apache.nutch:http/ column=f:bid, timestamp=1444941077080,
> value=1444941074-858443668
> ...
> org.apache.nutch:http/ column=mk:_gnmrk_, timestamp=1444941077080,
> value=1444941074-858443668
> {noformat}
> and fetcher will not fetch anything. This problem was reported by Sherban
> Drulea
> [[1|https://www.mail-archive.com/user@nutch.apache.org/msg13894.html]],
> [[2|https://www.mail-archive.com/user@nutch.apache.org/msg13912.html]].
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