[
https://issues.apache.org/jira/browse/NUTCH-1029?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13062630#comment-13062630
]
Markus Jelsma edited comment on NUTCH-1029 at 7/9/11 9:22 PM:
--------------------------------------------------------------
The assumption was correct. Here's a patch for 1.4 that disables the creation
of the _SUCCESS file for the stat job. I haven't tested topN and dump jobs.
By the way: having a _SUCCESS file in the current crawl db will also throw
errors for the -url job. Yesterday i copied over a crawldb from production hdfs
and had to remove the file as well before reading it locally.
was (Author: markus17):
The assumption was correct. Here's a patch for 1.4 that disables the
creation of the _SUCCESS file for the stat job. I haven't tested topN and dump
jobs.
> Readdb throws EOFException
> --------------------------
>
> Key: NUTCH-1029
> URL: https://issues.apache.org/jira/browse/NUTCH-1029
> Project: Nutch
> Issue Type: Bug
> Components: linkdb
> Affects Versions: 1.4
> Environment: Hadoop 0.20.203.0
> Reporter: Markus Jelsma
> Assignee: Markus Jelsma
> Priority: Critical
> Fix For: 1.4, 2.0
>
> Attachments: NUTCH-1029-1.4-1.patch
>
>
> Readdb -stats on a crawldb with 1 record exits with EOFError on
> Hadoop-0.20.203.0.
> {code}
> Exception in thread "main" java.io.EOFException
> at java.io.DataInputStream.readFully(DataInputStream.java:180)
> at java.io.DataInputStream.readFully(DataInputStream.java:152)
> at
> org.apache.hadoop.io.SequenceFile$Reader.init(SequenceFile.java:1450)
> at
> org.apache.hadoop.io.SequenceFile$Reader.<init>(SequenceFile.java:1428)
> at
> org.apache.hadoop.io.SequenceFile$Reader.<init>(SequenceFile.java:1417)
> at
> org.apache.hadoop.io.SequenceFile$Reader.<init>(SequenceFile.java:1412)
> at
> org.apache.hadoop.mapred.SequenceFileOutputFormat.getReaders(SequenceFileOutputFormat.java:93)
> at
> org.apache.nutch.crawl.CrawlDbReader.processStatJob(CrawlDbReader.java:320)
> at org.apache.nutch.crawl.CrawlDbReader.main(CrawlDbReader.java:502)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.apache.hadoop.util.RunJar.main(RunJar.java:156)
> {code}
--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira
