I test this situation with Hbase 0.92.1, but it works just right, no matter trancearoundtheworld.com or other domain.
在 2012-8-22，下午9:59， Lewis John McGibbney (JIRA) 写道： > > [ > https://issues.apache.org/jira/browse/NUTCH-1390?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13439539#comment-13439539 > ] > > Lewis John McGibbney commented on NUTCH-1390: > --------------------------------------------- > > Can anyone confirm is this is the case with any other backend other than > Cassandra? If needs to I'll do test runs on all backends if I get no > feedback. Ta Lewis > >> readdb -url $url throws NPE with gora-cassandra >> ----------------------------------------------- >> >> Key: NUTCH-1390 >> URL: https://issues.apache.org/jira/browse/NUTCH-1390 >> Project: Nutch >> Issue Type: Bug >> Components: crawldb >> Affects Versions: nutchgora >> Reporter: Lewis John McGibbney >> Fix For: 2.1 >> >> >> After successfully injecting, generating, fetching (without parsing >> enabled), parsing, updatingdb, then executinga readdb passing a particular >> -url argument I get a lovely NPE >> {code} >> lewis@lewis:~/ASF/nutchgora/runtime/local$ ./bin/nutch readdb -url >> http://www.trancearoundtheworld.com >> WebTableReader: java.lang.NullPointerException >> at >> org.apache.gora.cassandra.store.CassandraClient.getFamilyMap(CassandraClient.java:220) >> at >> org.apache.gora.cassandra.store.CassandraStore.execute(CassandraStore.java:108) >> at org.apache.nutch.crawl.WebTableReader.read(WebTableReader.java:234) >> at org.apache.nutch.crawl.WebTableReader.run(WebTableReader.java:476) >> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65) >> at org.apache.nutch.crawl.WebTableReader.main(WebTableReader.java:412) >> {code} > > -- > This message is automatically generated by JIRA. > If you think it was sent incorrectly, please contact your JIRA > administrators: > https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa > For more information on JIRA, see: http://www.atlassian.com/software/jira > >
