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Posted to solr-user@lucene.apache.org by Pawan Darira <pa...@gmail.com> on 2011/05/14 07:26:00 UTC
Want to Delete Existing Index & create fresh index
Hi
I had an existing index created months back. now my database schema has
changed. i wanted to delete the current data/index directory & re-create the
fresh index
but it is saying that "segments" file not found & just create blank
data/index directory. Please help
--
Thanks,
Pawan Darira
Re: Want to Delete Existing Index & create fresh index
Posted by Pawan Darira <pa...@gmail.com>.
I set the datadir in solrconfig.xml. actually m using core based structures.
is it creating any problem
On Sat, May 14, 2011 at 10:49 PM, Gabriele Kahlout <gabriele@mysimpatico.com
> wrote:
> I guess you are having issues with the datadir. Did you set the datadir in
> solrconfig.xml?
>
> On Sat, May 14, 2011 at 4:10 PM, Pawan Darira <pawan.darira@gmail.com
> >wrote:
>
> > Hi
> >
> > I am using Solr 1.4. & had changed schema already. When i created the
> index
> > for first time, the directory was automatically created & index made
> > perfectly fine.
> >
> > Now, i want to create the index from scratch, so I deleted the whole
> > data/index directory & ran the script. Now it is only creating empty
> > directories & NO index files inside that.
> >
> > Thanks
> > Pawan
> >
> >
> > On Sat, May 14, 2011 at 6:54 PM, Dmitry Kan <dm...@gmail.com>
> wrote:
> >
> > > Hi Pawan,
> > >
> > > Which SOLR version do you have installed?
> > >
> > > It should be absolutely normal for the data/ sub directory to create
> when
> > > starting up SOLR.
> > >
> > > So just go ahead and post your data into SOLR, if you have changed the
> > > schema already.
> > >
> > > --
> > > Regards,
> > >
> > > Dmitry Kan
> > >
> > > On Sat, May 14, 2011 at 4:01 PM, Pawan Darira <pawan.darira@gmail.com
> > > >wrote:
> > >
> > > > I did that. Index directory is created but not contents in that
> > > >
> > > > 2011/5/14 François Schiettecatte <fs...@gmail.com>
> > > >
> > > > > You can also shut down solr/lucene, do:
> > > > >
> > > > > rm -rf /YourIndexName/data/index
> > > > >
> > > > > and restart, the index directory will be automatically recreated.
> > > > >
> > > > > François
> > > > >
> > > > > On May 14, 2011, at 1:53 AM, Gabriele Kahlout wrote:
> > > > >
> > > > > > "curl --fail $solrIndex/update?commit=true -d
> > > > > > '<delete><query>*:*</query></delete>'" #empty index [1
> > > > > > <
> > > > >
> > >
> http://wiki.apache.org/nutch/Whole-Web%20Crawling%20incremental%20script
> > > > >]
> > > > > >
> > > > > > did u try?
> > > > > >
> > > > > >
> > > > > > On Sat, May 14, 2011 at 7:26 AM, Pawan Darira <
> > > pawan.darira@gmail.com
> > > > > >wrote:
> > > > > >
> > > > > >> Hi
> > > > > >>
> > > > > >> I had an existing index created months back. now my database
> > schema
> > > > has
> > > > > >> changed. i wanted to delete the current data/index directory &
> > > > re-create
> > > > > >> the
> > > > > >> fresh index
> > > > > >>
> > > > > >> but it is saying that "segments" file not found & just create
> > blank
> > > > > >> data/index directory. Please help
> > > > > >>
> > > > > >> --
> > > > > >> Thanks,
> > > > > >> Pawan Darira
> > > > > >>
> > > > > >
> > > > > >
> > > > > >
> > > > > > --
> > > > > > Regards,
> > > > > > K. Gabriele
> > > > > >
> > > > > > --- unchanged since 20/9/10 ---
> > > > > > P.S. If the subject contains "[LON]" or the addressee
> acknowledges
> > > the
> > > > > > receipt within 48 hours then I don't resend the email.
> > > > > > subject(this) ∈ L(LON*) ∨ ∃x. (x ∈ MyInbox ∧ Acknowledges(x,
> this)
> > ∧
> > > > > time(x)
> > > > > > < Now + 48h) ⇒ ¬resend(I, this).
> > > > > >
> > > > > > If an email is sent by a sender that is not a trusted contact or
> > the
> > > > > email
> > > > > > does not contain a valid code then the email is not received. A
> > valid
> > > > > code
> > > > > > starts with a hyphen and ends with "X".
> > > > > > ∀x. x ∈ MyInbox ⇒ from(x) ∈ MySafeSenderList ∨ (∃y. y ∈
> subject(x)
> > ∧
> > > y
> > > > ∈
> > > > > > L(-[a-z]+[0-9]X)).
> > > > >
> > > > >
> > > >
> > > >
> > > > --
> > > > Thanks,
> > > > Pawan Darira
> > > >
> > >
> >
> >
> >
> > --
> > Thanks,
> > Pawan Darira
> >
>
>
>
> --
> Regards,
> K. Gabriele
>
> --- unchanged since 20/9/10 ---
> P.S. If the subject contains "[LON]" or the addressee acknowledges the
> receipt within 48 hours then I don't resend the email.
> subject(this) ∈ L(LON*) ∨ ∃x. (x ∈ MyInbox ∧ Acknowledges(x, this) ∧
> time(x)
> < Now + 48h) ⇒ ¬resend(I, this).
>
> If an email is sent by a sender that is not a trusted contact or the email
> does not contain a valid code then the email is not received. A valid code
> starts with a hyphen and ends with "X".
> ∀x. x ∈ MyInbox ⇒ from(x) ∈ MySafeSenderList ∨ (∃y. y ∈ subject(x) ∧ y ∈
> L(-[a-z]+[0-9]X)).
>
--
Thanks,
Pawan Darira
Re: Want to Delete Existing Index & create fresh index
Posted by François Schiettecatte <fs...@gmail.com>.
Note that you should only delete the 'index' directory, not the 'data' directory as well. Also just deleting the files in the 'index' directory will not work either.
You should also check the startup log for solr/lucene, usually any issues are logged there.
François
On May 14, 2011, at 1:19 PM, Gabriele Kahlout wrote:
> I guess you are having issues with the datadir. Did you set the datadir in
> solrconfig.xml?
>
> On Sat, May 14, 2011 at 4:10 PM, Pawan Darira <pa...@gmail.com>wrote:
>
>> Hi
>>
>> I am using Solr 1.4. & had changed schema already. When i created the index
>> for first time, the directory was automatically created & index made
>> perfectly fine.
>>
>> Now, i want to create the index from scratch, so I deleted the whole
>> data/index directory & ran the script. Now it is only creating empty
>> directories & NO index files inside that.
>>
>> Thanks
>> Pawan
>>
>>
>> On Sat, May 14, 2011 at 6:54 PM, Dmitry Kan <dm...@gmail.com> wrote:
>>
>>> Hi Pawan,
>>>
>>> Which SOLR version do you have installed?
>>>
>>> It should be absolutely normal for the data/ sub directory to create when
>>> starting up SOLR.
>>>
>>> So just go ahead and post your data into SOLR, if you have changed the
>>> schema already.
>>>
>>> --
>>> Regards,
>>>
>>> Dmitry Kan
>>>
>>> On Sat, May 14, 2011 at 4:01 PM, Pawan Darira <pawan.darira@gmail.com
>>>> wrote:
>>>
>>>> I did that. Index directory is created but not contents in that
>>>>
>>>> 2011/5/14 François Schiettecatte <fs...@gmail.com>
>>>>
>>>>> You can also shut down solr/lucene, do:
>>>>>
>>>>> rm -rf /YourIndexName/data/index
>>>>>
>>>>> and restart, the index directory will be automatically recreated.
>>>>>
>>>>> François
>>>>>
>>>>> On May 14, 2011, at 1:53 AM, Gabriele Kahlout wrote:
>>>>>
>>>>>> "curl --fail $solrIndex/update?commit=true -d
>>>>>> '<delete><query>*:*</query></delete>'" #empty index [1
>>>>>> <
>>>>>
>>> http://wiki.apache.org/nutch/Whole-Web%20Crawling%20incremental%20script
>>>>> ]
>>>>>>
>>>>>> did u try?
>>>>>>
>>>>>>
>>>>>> On Sat, May 14, 2011 at 7:26 AM, Pawan Darira <
>>> pawan.darira@gmail.com
>>>>>> wrote:
>>>>>>
>>>>>>> Hi
>>>>>>>
>>>>>>> I had an existing index created months back. now my database
>> schema
>>>> has
>>>>>>> changed. i wanted to delete the current data/index directory &
>>>> re-create
>>>>>>> the
>>>>>>> fresh index
>>>>>>>
>>>>>>> but it is saying that "segments" file not found & just create
>> blank
>>>>>>> data/index directory. Please help
>>>>>>>
>>>>>>> --
>>>>>>> Thanks,
>>>>>>> Pawan Darira
>>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> --
>>>>>> Regards,
>>>>>> K. Gabriele
>>>>>>
>>>>>> --- unchanged since 20/9/10 ---
>>>>>> P.S. If the subject contains "[LON]" or the addressee acknowledges
>>> the
>>>>>> receipt within 48 hours then I don't resend the email.
>>>>>> subject(this) ∈ L(LON*) ∨ ∃x. (x ∈ MyInbox ∧ Acknowledges(x, this)
>> ∧
>>>>> time(x)
>>>>>> < Now + 48h) ⇒ ¬resend(I, this).
>>>>>>
>>>>>> If an email is sent by a sender that is not a trusted contact or
>> the
>>>>> email
>>>>>> does not contain a valid code then the email is not received. A
>> valid
>>>>> code
>>>>>> starts with a hyphen and ends with "X".
>>>>>> ∀x. x ∈ MyInbox ⇒ from(x) ∈ MySafeSenderList ∨ (∃y. y ∈ subject(x)
>> ∧
>>> y
>>>> ∈
>>>>>> L(-[a-z]+[0-9]X)).
>>>>>
>>>>>
>>>>
>>>>
>>>> --
>>>> Thanks,
>>>> Pawan Darira
>>>>
>>>
>>
>>
>>
>> --
>> Thanks,
>> Pawan Darira
>>
>
>
>
> --
> Regards,
> K. Gabriele
>
> --- unchanged since 20/9/10 ---
> P.S. If the subject contains "[LON]" or the addressee acknowledges the
> receipt within 48 hours then I don't resend the email.
> subject(this) ∈ L(LON*) ∨ ∃x. (x ∈ MyInbox ∧ Acknowledges(x, this) ∧ time(x)
> < Now + 48h) ⇒ ¬resend(I, this).
>
> If an email is sent by a sender that is not a trusted contact or the email
> does not contain a valid code then the email is not received. A valid code
> starts with a hyphen and ends with "X".
> ∀x. x ∈ MyInbox ⇒ from(x) ∈ MySafeSenderList ∨ (∃y. y ∈ subject(x) ∧ y ∈
> L(-[a-z]+[0-9]X)).
Re: Want to Delete Existing Index & create fresh index
Posted by Pawan Darira <pa...@gmail.com>.
It is by default commented in solrconfig.xml
On Sat, May 14, 2011 at 10:49 PM, Gabriele Kahlout <gabriele@mysimpatico.com
> wrote:
> I guess you are having issues with the datadir. Did you set the datadir in
> solrconfig.xml?
>
> On Sat, May 14, 2011 at 4:10 PM, Pawan Darira <pawan.darira@gmail.com
> >wrote:
>
> > Hi
> >
> > I am using Solr 1.4. & had changed schema already. When i created the
> index
> > for first time, the directory was automatically created & index made
> > perfectly fine.
> >
> > Now, i want to create the index from scratch, so I deleted the whole
> > data/index directory & ran the script. Now it is only creating empty
> > directories & NO index files inside that.
> >
> > Thanks
> > Pawan
> >
> >
> > On Sat, May 14, 2011 at 6:54 PM, Dmitry Kan <dm...@gmail.com>
> wrote:
> >
> > > Hi Pawan,
> > >
> > > Which SOLR version do you have installed?
> > >
> > > It should be absolutely normal for the data/ sub directory to create
> when
> > > starting up SOLR.
> > >
> > > So just go ahead and post your data into SOLR, if you have changed the
> > > schema already.
> > >
> > > --
> > > Regards,
> > >
> > > Dmitry Kan
> > >
> > > On Sat, May 14, 2011 at 4:01 PM, Pawan Darira <pawan.darira@gmail.com
> > > >wrote:
> > >
> > > > I did that. Index directory is created but not contents in that
> > > >
> > > > 2011/5/14 François Schiettecatte <fs...@gmail.com>
> > > >
> > > > > You can also shut down solr/lucene, do:
> > > > >
> > > > > rm -rf /YourIndexName/data/index
> > > > >
> > > > > and restart, the index directory will be automatically recreated.
> > > > >
> > > > > François
> > > > >
> > > > > On May 14, 2011, at 1:53 AM, Gabriele Kahlout wrote:
> > > > >
> > > > > > "curl --fail $solrIndex/update?commit=true -d
> > > > > > '<delete><query>*:*</query></delete>'" #empty index [1
> > > > > > <
> > > > >
> > >
> http://wiki.apache.org/nutch/Whole-Web%20Crawling%20incremental%20script
> > > > >]
> > > > > >
> > > > > > did u try?
> > > > > >
> > > > > >
> > > > > > On Sat, May 14, 2011 at 7:26 AM, Pawan Darira <
> > > pawan.darira@gmail.com
> > > > > >wrote:
> > > > > >
> > > > > >> Hi
> > > > > >>
> > > > > >> I had an existing index created months back. now my database
> > schema
> > > > has
> > > > > >> changed. i wanted to delete the current data/index directory &
> > > > re-create
> > > > > >> the
> > > > > >> fresh index
> > > > > >>
> > > > > >> but it is saying that "segments" file not found & just create
> > blank
> > > > > >> data/index directory. Please help
> > > > > >>
> > > > > >> --
> > > > > >> Thanks,
> > > > > >> Pawan Darira
> > > > > >>
> > > > > >
> > > > > >
> > > > > >
> > > > > > --
> > > > > > Regards,
> > > > > > K. Gabriele
> > > > > >
> > > > > > --- unchanged since 20/9/10 ---
> > > > > > P.S. If the subject contains "[LON]" or the addressee
> acknowledges
> > > the
> > > > > > receipt within 48 hours then I don't resend the email.
> > > > > > subject(this) ∈ L(LON*) ∨ ∃x. (x ∈ MyInbox ∧ Acknowledges(x,
> this)
> > ∧
> > > > > time(x)
> > > > > > < Now + 48h) ⇒ ¬resend(I, this).
> > > > > >
> > > > > > If an email is sent by a sender that is not a trusted contact or
> > the
> > > > > email
> > > > > > does not contain a valid code then the email is not received. A
> > valid
> > > > > code
> > > > > > starts with a hyphen and ends with "X".
> > > > > > ∀x. x ∈ MyInbox ⇒ from(x) ∈ MySafeSenderList ∨ (∃y. y ∈
> subject(x)
> > ∧
> > > y
> > > > ∈
> > > > > > L(-[a-z]+[0-9]X)).
> > > > >
> > > > >
> > > >
> > > >
> > > > --
> > > > Thanks,
> > > > Pawan Darira
> > > >
> > >
> >
> >
> >
> > --
> > Thanks,
> > Pawan Darira
> >
>
>
>
> --
> Regards,
> K. Gabriele
>
> --- unchanged since 20/9/10 ---
> P.S. If the subject contains "[LON]" or the addressee acknowledges the
> receipt within 48 hours then I don't resend the email.
> subject(this) ∈ L(LON*) ∨ ∃x. (x ∈ MyInbox ∧ Acknowledges(x, this) ∧
> time(x)
> < Now + 48h) ⇒ ¬resend(I, this).
>
> If an email is sent by a sender that is not a trusted contact or the email
> does not contain a valid code then the email is not received. A valid code
> starts with a hyphen and ends with "X".
> ∀x. x ∈ MyInbox ⇒ from(x) ∈ MySafeSenderList ∨ (∃y. y ∈ subject(x) ∧ y ∈
> L(-[a-z]+[0-9]X)).
>
--
Thanks,
Pawan Darira
Re: Want to Delete Existing Index & create fresh index
Posted by Gabriele Kahlout <ga...@mysimpatico.com>.
I guess you are having issues with the datadir. Did you set the datadir in
solrconfig.xml?
On Sat, May 14, 2011 at 4:10 PM, Pawan Darira <pa...@gmail.com>wrote:
> Hi
>
> I am using Solr 1.4. & had changed schema already. When i created the index
> for first time, the directory was automatically created & index made
> perfectly fine.
>
> Now, i want to create the index from scratch, so I deleted the whole
> data/index directory & ran the script. Now it is only creating empty
> directories & NO index files inside that.
>
> Thanks
> Pawan
>
>
> On Sat, May 14, 2011 at 6:54 PM, Dmitry Kan <dm...@gmail.com> wrote:
>
> > Hi Pawan,
> >
> > Which SOLR version do you have installed?
> >
> > It should be absolutely normal for the data/ sub directory to create when
> > starting up SOLR.
> >
> > So just go ahead and post your data into SOLR, if you have changed the
> > schema already.
> >
> > --
> > Regards,
> >
> > Dmitry Kan
> >
> > On Sat, May 14, 2011 at 4:01 PM, Pawan Darira <pawan.darira@gmail.com
> > >wrote:
> >
> > > I did that. Index directory is created but not contents in that
> > >
> > > 2011/5/14 François Schiettecatte <fs...@gmail.com>
> > >
> > > > You can also shut down solr/lucene, do:
> > > >
> > > > rm -rf /YourIndexName/data/index
> > > >
> > > > and restart, the index directory will be automatically recreated.
> > > >
> > > > François
> > > >
> > > > On May 14, 2011, at 1:53 AM, Gabriele Kahlout wrote:
> > > >
> > > > > "curl --fail $solrIndex/update?commit=true -d
> > > > > '<delete><query>*:*</query></delete>'" #empty index [1
> > > > > <
> > > >
> > http://wiki.apache.org/nutch/Whole-Web%20Crawling%20incremental%20script
> > > >]
> > > > >
> > > > > did u try?
> > > > >
> > > > >
> > > > > On Sat, May 14, 2011 at 7:26 AM, Pawan Darira <
> > pawan.darira@gmail.com
> > > > >wrote:
> > > > >
> > > > >> Hi
> > > > >>
> > > > >> I had an existing index created months back. now my database
> schema
> > > has
> > > > >> changed. i wanted to delete the current data/index directory &
> > > re-create
> > > > >> the
> > > > >> fresh index
> > > > >>
> > > > >> but it is saying that "segments" file not found & just create
> blank
> > > > >> data/index directory. Please help
> > > > >>
> > > > >> --
> > > > >> Thanks,
> > > > >> Pawan Darira
> > > > >>
> > > > >
> > > > >
> > > > >
> > > > > --
> > > > > Regards,
> > > > > K. Gabriele
> > > > >
> > > > > --- unchanged since 20/9/10 ---
> > > > > P.S. If the subject contains "[LON]" or the addressee acknowledges
> > the
> > > > > receipt within 48 hours then I don't resend the email.
> > > > > subject(this) ∈ L(LON*) ∨ ∃x. (x ∈ MyInbox ∧ Acknowledges(x, this)
> ∧
> > > > time(x)
> > > > > < Now + 48h) ⇒ ¬resend(I, this).
> > > > >
> > > > > If an email is sent by a sender that is not a trusted contact or
> the
> > > > email
> > > > > does not contain a valid code then the email is not received. A
> valid
> > > > code
> > > > > starts with a hyphen and ends with "X".
> > > > > ∀x. x ∈ MyInbox ⇒ from(x) ∈ MySafeSenderList ∨ (∃y. y ∈ subject(x)
> ∧
> > y
> > > ∈
> > > > > L(-[a-z]+[0-9]X)).
> > > >
> > > >
> > >
> > >
> > > --
> > > Thanks,
> > > Pawan Darira
> > >
> >
>
>
>
> --
> Thanks,
> Pawan Darira
>
--
Regards,
K. Gabriele
--- unchanged since 20/9/10 ---
P.S. If the subject contains "[LON]" or the addressee acknowledges the
receipt within 48 hours then I don't resend the email.
subject(this) ∈ L(LON*) ∨ ∃x. (x ∈ MyInbox ∧ Acknowledges(x, this) ∧ time(x)
< Now + 48h) ⇒ ¬resend(I, this).
If an email is sent by a sender that is not a trusted contact or the email
does not contain a valid code then the email is not received. A valid code
starts with a hyphen and ends with "X".
∀x. x ∈ MyInbox ⇒ from(x) ∈ MySafeSenderList ∨ (∃y. y ∈ subject(x) ∧ y ∈
L(-[a-z]+[0-9]X)).
Re: Want to Delete Existing Index & create fresh index
Posted by Pawan Darira <pa...@gmail.com>.
Hi
I am using Solr 1.4. & had changed schema already. When i created the index
for first time, the directory was automatically created & index made
perfectly fine.
Now, i want to create the index from scratch, so I deleted the whole
data/index directory & ran the script. Now it is only creating empty
directories & NO index files inside that.
Thanks
Pawan
On Sat, May 14, 2011 at 6:54 PM, Dmitry Kan <dm...@gmail.com> wrote:
> Hi Pawan,
>
> Which SOLR version do you have installed?
>
> It should be absolutely normal for the data/ sub directory to create when
> starting up SOLR.
>
> So just go ahead and post your data into SOLR, if you have changed the
> schema already.
>
> --
> Regards,
>
> Dmitry Kan
>
> On Sat, May 14, 2011 at 4:01 PM, Pawan Darira <pawan.darira@gmail.com
> >wrote:
>
> > I did that. Index directory is created but not contents in that
> >
> > 2011/5/14 François Schiettecatte <fs...@gmail.com>
> >
> > > You can also shut down solr/lucene, do:
> > >
> > > rm -rf /YourIndexName/data/index
> > >
> > > and restart, the index directory will be automatically recreated.
> > >
> > > François
> > >
> > > On May 14, 2011, at 1:53 AM, Gabriele Kahlout wrote:
> > >
> > > > "curl --fail $solrIndex/update?commit=true -d
> > > > '<delete><query>*:*</query></delete>'" #empty index [1
> > > > <
> > >
> http://wiki.apache.org/nutch/Whole-Web%20Crawling%20incremental%20script
> > >]
> > > >
> > > > did u try?
> > > >
> > > >
> > > > On Sat, May 14, 2011 at 7:26 AM, Pawan Darira <
> pawan.darira@gmail.com
> > > >wrote:
> > > >
> > > >> Hi
> > > >>
> > > >> I had an existing index created months back. now my database schema
> > has
> > > >> changed. i wanted to delete the current data/index directory &
> > re-create
> > > >> the
> > > >> fresh index
> > > >>
> > > >> but it is saying that "segments" file not found & just create blank
> > > >> data/index directory. Please help
> > > >>
> > > >> --
> > > >> Thanks,
> > > >> Pawan Darira
> > > >>
> > > >
> > > >
> > > >
> > > > --
> > > > Regards,
> > > > K. Gabriele
> > > >
> > > > --- unchanged since 20/9/10 ---
> > > > P.S. If the subject contains "[LON]" or the addressee acknowledges
> the
> > > > receipt within 48 hours then I don't resend the email.
> > > > subject(this) ∈ L(LON*) ∨ ∃x. (x ∈ MyInbox ∧ Acknowledges(x, this) ∧
> > > time(x)
> > > > < Now + 48h) ⇒ ¬resend(I, this).
> > > >
> > > > If an email is sent by a sender that is not a trusted contact or the
> > > email
> > > > does not contain a valid code then the email is not received. A valid
> > > code
> > > > starts with a hyphen and ends with "X".
> > > > ∀x. x ∈ MyInbox ⇒ from(x) ∈ MySafeSenderList ∨ (∃y. y ∈ subject(x) ∧
> y
> > ∈
> > > > L(-[a-z]+[0-9]X)).
> > >
> > >
> >
> >
> > --
> > Thanks,
> > Pawan Darira
> >
>
--
Thanks,
Pawan Darira
Re: Want to Delete Existing Index & create fresh index
Posted by Dmitry Kan <dm...@gmail.com>.
Hi Pawan,
Which SOLR version do you have installed?
It should be absolutely normal for the data/ sub directory to create when
starting up SOLR.
So just go ahead and post your data into SOLR, if you have changed the
schema already.
--
Regards,
Dmitry Kan
On Sat, May 14, 2011 at 4:01 PM, Pawan Darira <pa...@gmail.com>wrote:
> I did that. Index directory is created but not contents in that
>
> 2011/5/14 François Schiettecatte <fs...@gmail.com>
>
> > You can also shut down solr/lucene, do:
> >
> > rm -rf /YourIndexName/data/index
> >
> > and restart, the index directory will be automatically recreated.
> >
> > François
> >
> > On May 14, 2011, at 1:53 AM, Gabriele Kahlout wrote:
> >
> > > "curl --fail $solrIndex/update?commit=true -d
> > > '<delete><query>*:*</query></delete>'" #empty index [1
> > > <
> > http://wiki.apache.org/nutch/Whole-Web%20Crawling%20incremental%20script
> >]
> > >
> > > did u try?
> > >
> > >
> > > On Sat, May 14, 2011 at 7:26 AM, Pawan Darira <pawan.darira@gmail.com
> > >wrote:
> > >
> > >> Hi
> > >>
> > >> I had an existing index created months back. now my database schema
> has
> > >> changed. i wanted to delete the current data/index directory &
> re-create
> > >> the
> > >> fresh index
> > >>
> > >> but it is saying that "segments" file not found & just create blank
> > >> data/index directory. Please help
> > >>
> > >> --
> > >> Thanks,
> > >> Pawan Darira
> > >>
> > >
> > >
> > >
> > > --
> > > Regards,
> > > K. Gabriele
> > >
> > > --- unchanged since 20/9/10 ---
> > > P.S. If the subject contains "[LON]" or the addressee acknowledges the
> > > receipt within 48 hours then I don't resend the email.
> > > subject(this) ∈ L(LON*) ∨ ∃x. (x ∈ MyInbox ∧ Acknowledges(x, this) ∧
> > time(x)
> > > < Now + 48h) ⇒ ¬resend(I, this).
> > >
> > > If an email is sent by a sender that is not a trusted contact or the
> > email
> > > does not contain a valid code then the email is not received. A valid
> > code
> > > starts with a hyphen and ends with "X".
> > > ∀x. x ∈ MyInbox ⇒ from(x) ∈ MySafeSenderList ∨ (∃y. y ∈ subject(x) ∧ y
> ∈
> > > L(-[a-z]+[0-9]X)).
> >
> >
>
>
> --
> Thanks,
> Pawan Darira
>
Re: Want to Delete Existing Index & create fresh index
Posted by Pawan Darira <pa...@gmail.com>.
I did that. Index directory is created but not contents in that
2011/5/14 François Schiettecatte <fs...@gmail.com>
> You can also shut down solr/lucene, do:
>
> rm -rf /YourIndexName/data/index
>
> and restart, the index directory will be automatically recreated.
>
> François
>
> On May 14, 2011, at 1:53 AM, Gabriele Kahlout wrote:
>
> > "curl --fail $solrIndex/update?commit=true -d
> > '<delete><query>*:*</query></delete>'" #empty index [1
> > <
> http://wiki.apache.org/nutch/Whole-Web%20Crawling%20incremental%20script>]
> >
> > did u try?
> >
> >
> > On Sat, May 14, 2011 at 7:26 AM, Pawan Darira <pawan.darira@gmail.com
> >wrote:
> >
> >> Hi
> >>
> >> I had an existing index created months back. now my database schema has
> >> changed. i wanted to delete the current data/index directory & re-create
> >> the
> >> fresh index
> >>
> >> but it is saying that "segments" file not found & just create blank
> >> data/index directory. Please help
> >>
> >> --
> >> Thanks,
> >> Pawan Darira
> >>
> >
> >
> >
> > --
> > Regards,
> > K. Gabriele
> >
> > --- unchanged since 20/9/10 ---
> > P.S. If the subject contains "[LON]" or the addressee acknowledges the
> > receipt within 48 hours then I don't resend the email.
> > subject(this) ∈ L(LON*) ∨ ∃x. (x ∈ MyInbox ∧ Acknowledges(x, this) ∧
> time(x)
> > < Now + 48h) ⇒ ¬resend(I, this).
> >
> > If an email is sent by a sender that is not a trusted contact or the
> email
> > does not contain a valid code then the email is not received. A valid
> code
> > starts with a hyphen and ends with "X".
> > ∀x. x ∈ MyInbox ⇒ from(x) ∈ MySafeSenderList ∨ (∃y. y ∈ subject(x) ∧ y ∈
> > L(-[a-z]+[0-9]X)).
>
>
--
Thanks,
Pawan Darira
Re: Want to Delete Existing Index & create fresh index
Posted by François Schiettecatte <fs...@gmail.com>.
You can also shut down solr/lucene, do:
rm -rf /YourIndexName/data/index
and restart, the index directory will be automatically recreated.
François
On May 14, 2011, at 1:53 AM, Gabriele Kahlout wrote:
> "curl --fail $solrIndex/update?commit=true -d
> '<delete><query>*:*</query></delete>'" #empty index [1
> <http://wiki.apache.org/nutch/Whole-Web%20Crawling%20incremental%20script>]
>
> did u try?
>
>
> On Sat, May 14, 2011 at 7:26 AM, Pawan Darira <pa...@gmail.com>wrote:
>
>> Hi
>>
>> I had an existing index created months back. now my database schema has
>> changed. i wanted to delete the current data/index directory & re-create
>> the
>> fresh index
>>
>> but it is saying that "segments" file not found & just create blank
>> data/index directory. Please help
>>
>> --
>> Thanks,
>> Pawan Darira
>>
>
>
>
> --
> Regards,
> K. Gabriele
>
> --- unchanged since 20/9/10 ---
> P.S. If the subject contains "[LON]" or the addressee acknowledges the
> receipt within 48 hours then I don't resend the email.
> subject(this) ∈ L(LON*) ∨ ∃x. (x ∈ MyInbox ∧ Acknowledges(x, this) ∧ time(x)
> < Now + 48h) ⇒ ¬resend(I, this).
>
> If an email is sent by a sender that is not a trusted contact or the email
> does not contain a valid code then the email is not received. A valid code
> starts with a hyphen and ends with "X".
> ∀x. x ∈ MyInbox ⇒ from(x) ∈ MySafeSenderList ∨ (∃y. y ∈ subject(x) ∧ y ∈
> L(-[a-z]+[0-9]X)).
Re: Want to Delete Existing Index & create fresh index
Posted by Gabriele Kahlout <ga...@mysimpatico.com>.
"curl --fail $solrIndex/update?commit=true -d
'<delete><query>*:*</query></delete>'" #empty index [1
<http://wiki.apache.org/nutch/Whole-Web%20Crawling%20incremental%20script>]
did u try?
On Sat, May 14, 2011 at 7:26 AM, Pawan Darira <pa...@gmail.com>wrote:
> Hi
>
> I had an existing index created months back. now my database schema has
> changed. i wanted to delete the current data/index directory & re-create
> the
> fresh index
>
> but it is saying that "segments" file not found & just create blank
> data/index directory. Please help
>
> --
> Thanks,
> Pawan Darira
>
--
Regards,
K. Gabriele
--- unchanged since 20/9/10 ---
P.S. If the subject contains "[LON]" or the addressee acknowledges the
receipt within 48 hours then I don't resend the email.
subject(this) ∈ L(LON*) ∨ ∃x. (x ∈ MyInbox ∧ Acknowledges(x, this) ∧ time(x)
< Now + 48h) ⇒ ¬resend(I, this).
If an email is sent by a sender that is not a trusted contact or the email
does not contain a valid code then the email is not received. A valid code
starts with a hyphen and ends with "X".
∀x. x ∈ MyInbox ⇒ from(x) ∈ MySafeSenderList ∨ (∃y. y ∈ subject(x) ∧ y ∈
L(-[a-z]+[0-9]X)).