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From "Brian Troutwine" <goofyheadedp...@gmail.com>
Subject Re: [jira] Resolved: (COUCHDB-110) Compaction Fails with Error
Date Wed, 03 Sep 2008 02:08:21 GMT
Hello,

The OS is Linux 2.6, Debian Stable with Erlang 5.6.3 (Debian package
1:12.b.3-dfsg-4, compiled from Sid-sources). The machine is 64-bit
with 512 MB of RAM.  The database itself was created with 0.8.1 and
there were no recent power failures or crashes. The database is being
used to store time-series data, about 250,000 documents.

The only reproducible aspect of this bug that I can find, after a bit
of tinkering, is compaction reliably fails on databases above 2.5 Gigs
in size.

On Tue, Sep 2, 2008 at 10:15 AM, Damien Katz (JIRA) <jira@apache.org> wrote:
>
>     [ https://issues.apache.org/jira/browse/COUCHDB-110?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
>
> Damien Katz resolved COUCHDB-110.
> ---------------------------------
>
>    Resolution: Cannot Reproduce
>
> Looks we don't have a reproducible scenario.
>
> It would be nice if we could get more information for tracking purposes:
> What OS? Was this database created with a previous version of CouchDB? Were there any
recent power failures or OS crashes? How was the database being used?
>
>> Compaction Fails with Error
>> ---------------------------
>>
>>                 Key: COUCHDB-110
>>                 URL: https://issues.apache.org/jira/browse/COUCHDB-110
>>             Project: CouchDB
>>          Issue Type: Bug
>>          Components: Database Core
>>    Affects Versions: 0.8.1
>>         Environment: Debian Stable with Erlang 5.6.3
>>            Reporter: Brian L. Troutwine
>>
>> Recently my CouchDB has started acting a little funny. When I issue a compaction
command like so:
>> $ curl -X POST http://localhost:5984/valinor/_compact
>> I receive the following in my logs:
>> Apache CouchDB 0.8.1-incubating (LogLevel=info)
>> Apache CouchDB is starting.
>> Apache CouchDB has started. Time to relax.
>> [info] [<0.60.0>] Starting compaction for db "valinor"
>> [info] [<0.56.0>] 127.0.0.1 - - "POST /valinor/_compact" 202
>> [error] [emulator] Error in process <0.62.0> with exit value: {function_clause,[{couch_db,'-copy_docs/3-fun-0-',[not_found,<0.58.0>,{stream,<0.64.0>,<0.63.0>},<0.63.0>]},{lists,map,2},{lists,map,2},{couch_db,copy_docs,3},{couch_db,copy_compact_docs,2},{couch_db,start_copy_compact_int,2}]}
>> =ERROR REPORT==== 1-Sep-2008::12:33:17 ===
>> Error in process <0.62.0> with exit value: {function_clause,[{couch_db,'-copy_docs/3-fun-0-',[not_found,<0.58.0>,{stream,<0.64.0>,<0.63.0>},<0.63.0>]},{lists,map,2},{lists,map,2},{couch_db,copy_docs,3},{couch_db,copy_compact_docs,2},{couch_db,start_copy_compact_int,2}]}
>> [error] [<0.47.0>] {error_report,<0.22.0>,
>>     {<0.47.0>,supervisor_report,
>>      [{supervisor,{local,couch_server_sup}},
>>       {errorContext,child_terminated},
>>       {reason,
>>           {function_clause,
>>               [{couch_db,'-copy_docs/3-fun-0-',
>>                    [not_found,<0.58.0>,{stream,<0.64.0>,<0.63.0>},<0.63.0>]},
>>                {lists,map,2},
>>                {lists,map,2},
>>                {couch_db,copy_docs,3},
>>                {couch_db,copy_compact_docs,2},
>>                {couch_db,start_copy_compact_int,2}]}},
>>       {offender,
>>           [{pid,<0.59.0>},
>>            {name,"valinor"},
>>            {mfa,
>>                {couch_db,open,
>>                    ["valinor","/usr/local/var/lib/couchdb/valinor.couch"]}},
>>            {restart_type,transient},
>>            {shutdown,infinity},
>>            {child_type,supervisor}]}]}}
>
> --
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>
>



-- 
Brian

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