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https://issues.apache.org/jira/browse/NUTCH-2315?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15528389#comment-15528389
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Shubham Gupta commented on NUTCH-2315:
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The parser job is not running as fetcher.parse has been set to TRUE.So,the
property parser.html.outlinks.max.target.length will be implemented? Also,
after skipping urls longer than 512 characters,the update job succeeded once.
The seedurl could not be identified.
> UpdateDb jobs fails everytime (Nutch 2.3.1)
> -------------------------------------------
>
> Key: NUTCH-2315
> URL: https://issues.apache.org/jira/browse/NUTCH-2315
> Project: Nutch
> Issue Type: Bug
> Affects Versions: 2.3.1
> Environment: I am using it with Hadoop 2.7.1 + Mongo DB + Yarn + Gora
> 0.61
> Reporter: Shubham Gupta
> Labels: newbie
> Fix For: 2.4
>
> Attachments: NUTCH-2315-2.3.1-1.patch
>
>
> Hey,
> Whenever I run the update job, the following error occurs:
> INFO mapreduce.Job: Task Id : attempt_1473832356852_0107_m_000000_2, Status :
> FAILED
> Error: java.net.MalformedURLException: no protocol:
> http%3A%2F%2Fwww.smh.com.au%2Fact-news%2Fcanberra-weather-warm-april-expected-after-record-breaking-march-temperatures-20160401-gnw2pg.html&title=Canberra+weather%3A+warm+April+expected+after+record+breaking+March+temperatures&source=The+Sydney+Morning+Herald&summary=Canberra+can+expect+warmer+than+average+temperatures+to+continue+for+April+after+enjoying+its+equal+second+warmest+March+on+record
> at java.net.URL.<init>(URL.java:586)
> at java.net.URL.<init>(URL.java:483)
> at java.net.URL.<init>(URL.java:432)
> at org.apache.nutch.util.TableUtil.reverseUrl(TableUtil.java:43)
> at org.apache.nutch.crawl.DbUpdateMapper.map(DbUpdateMapper.java:96)
> at org.apache.nutch.crawl.DbUpdateMapper.map(DbUpdateMapper.java:38)
> at org.apache.hadoop.mapreduce.Mapper.run(Mapper.java:146)
> at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:787)
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:341)
> at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:164)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:422)
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1657)
> at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:158)
> 16/09/15 12:44:35 INFO mapreduce.Job: map 100% reduce 100%
> 16/09/15 12:44:36 INFO mapreduce.Job: Job job_1473832356852_0107 failed with
> state FAILED due to: Task failed task_1473832356852_0107_m_000000
> Job failed as tasks failed. failedMaps:1 failedReduces:0
> 16/09/15 12:44:36 INFO mapreduce.Job: Counters: 8
> Job Counters
> Failed map tasks=4
> Launched map tasks=4
> Other local map tasks=4
> Total time spent by all maps in occupied slots (ms)=388304
> Total time spent by all reduces in occupied slots (ms)=0
> Total time spent by all map tasks (ms)=55472
> Total vcore-seconds taken by all map tasks=55472
> Total megabyte-seconds taken by all map tasks=198145984
> Exception in thread "main" java.lang.RuntimeException: job failed:
> name=[rss]update-table, jobid=job_1473832356852_0107
> at org.apache.nutch.util.NutchJob.waitForCompletion(NutchJob.java:119)
> at org.apache.nutch.crawl.DbUpdaterJob.run(DbUpdaterJob.java:111)
> at
> org.apache.nutch.crawl.DbUpdaterJob.updateTable(DbUpdaterJob.java:140)
> at org.apache.nutch.crawl.DbUpdaterJob.run(DbUpdaterJob.java:174)
> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
> at org.apache.nutch.crawl.DbUpdaterJob.main(DbUpdaterJob.java:178)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:606)
> at org.apache.hadoop.util.RunJar.run(RunJar.java:221)
> at org.apache.hadoop.util.RunJar.main(RunJar.java:136)
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