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Posted to dev@nutch.apache.org by lin weijian <li...@gmail.com> on 2012/08/21 12:03:38 UTC
Some wrong with WebTableReader
Hi,
Right after Generate Job, I execute readdb(WebTableReader) to dump the db, but the output is wrong. The fetch timestamp is always zero. Debug a lot, but still do not find out why. Is there sth. wrong with Gora?
Thanks.
Re: Some wrong with WebTableReader
Posted by Lewis John Mcgibbney <le...@gmail.com>.
No bother. The reason I ask is that I noticed a bug which I logged as
NUTCH-1390 [0] which displays readdb -url throwing a NPE when used
with gora-cassandra.
I think this is a bug in gora-cassandra but haven't looked into it...
Lewis
[0] https://issues.apache.org/jira/browse/NUTCH-1390
On Wed, Aug 22, 2012 at 2:36 PM, lin weijian <li...@gmail.com> wrote:
>
> Hi, Lewis,
>
> I find it's my own bug. In order to fix the bug that the phase 2 of Inject job do not execute, I change the code . So after inject job, dump db wrong. By the way I use Hbase. Thank you very much!
>
>
> Lin Weijian
>
>
> 在 2012-8-22，下午7:52， Lewis John Mcgibbney 写道：
>
>> Hi,
>>
>> Can you please show us the dump of the db, it would help us to see
>> what is going on.
>>
>> There may well we a bug in Gora. What storage to do you use backend?
>>
>> Lewis
>>
>> On Tue, Aug 21, 2012 at 11:03 AM, lin weijian <li...@gmail.com> wrote:
>>>
>>> Hi,
>>> Right after Generate Job, I execute readdb(WebTableReader) to dump the db, but the output is wrong. The fetch timestamp is always zero. Debug a lot, but still do not find out why. Is there sth. wrong with Gora?
>>>
>>> Thanks.
>>
>>
>>
>> --
>> Lewis
>
--
Lewis
Re: Some wrong with WebTableReader
Posted by lin weijian <li...@gmail.com>.
Hi, Lewis,
I find it's my own bug. In order to fix the bug that the phase 2 of Inject job do not execute, I change the code . So after inject job, dump db wrong. By the way I use Hbase. Thank you very much!
Lin Weijian
在 2012-8-22，下午7:52， Lewis John Mcgibbney 写道：
> Hi,
>
> Can you please show us the dump of the db, it would help us to see
> what is going on.
>
> There may well we a bug in Gora. What storage to do you use backend?
>
> Lewis
>
> On Tue, Aug 21, 2012 at 11:03 AM, lin weijian <li...@gmail.com> wrote:
>>
>> Hi,
>> Right after Generate Job, I execute readdb(WebTableReader) to dump the db, but the output is wrong. The fetch timestamp is always zero. Debug a lot, but still do not find out why. Is there sth. wrong with Gora?
>>
>> Thanks.
>
>
>
> --
> Lewis
Re: Some wrong with WebTableReader
Posted by Lewis John Mcgibbney <le...@gmail.com>.
Hi,
Can you please show us the dump of the db, it would help us to see
what is going on.
There may well we a bug in Gora. What storage to do you use backend?
Lewis
On Tue, Aug 21, 2012 at 11:03 AM, lin weijian <li...@gmail.com> wrote:
>
> Hi,
> Right after Generate Job, I execute readdb(WebTableReader) to dump the db, but the output is wrong. The fetch timestamp is always zero. Debug a lot, but still do not find out why. Is there sth. wrong with Gora?
>
> Thanks.
--
Lewis