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From "Karl Wright (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CONNECTORS-1317) Hang crawling job on some ZIP documents
Date Sat, 21 May 2016 05:59:12 GMT

    [ https://issues.apache.org/jira/browse/CONNECTORS-1317?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15294748#comment-15294748
] 

Karl Wright commented on CONNECTORS-1317:
-----------------------------------------

I have verified that the attached file is successfully extracted by Tika on a trunk build:

{code}
Start Time	Activity	Identifier	Result Code	Bytes	Time	Result Description
05-21-2016 01:56:01.173	output notification (null)		OK	0	1	
05-21-2016 01:55:51.176	job end	1463810108510(test)
0	1	
05-21-2016 01:55:43.736	document ingest (null)	file:/C:/testdata/something.zip
OK	364	1	
05-21-2016 01:55:43.504	extract [tika]	file:/C:/testdata/something.zip
OK	364	216	
05-21-2016 01:55:43.233	read document	C:\testdata\something.zip
OK	19806	507	
05-21-2016 01:55:41.211	read document	C:\testdata
OK	0	1	
05-21-2016 01:55:41.133	job start	1463810108510(test)
0	1	
{code}

I therefore strongly suggest you check out trunk and build it.  Instructions are provided
on the "how to build and deploy" page on the web site.




> Hang crawling job on some ZIP documents
> ---------------------------------------
>
>                 Key: CONNECTORS-1317
>                 URL: https://issues.apache.org/jira/browse/CONNECTORS-1317
>             Project: ManifoldCF
>          Issue Type: Bug
>          Components: File system connector
>    Affects Versions: ManifoldCF 2.3
>         Environment: Ubuntu 14.04 Linux 3.13.0-86-generic i686 i686
> java version "1.8.0_31"
> Java(TM) SE Runtime Environment (build 1.8.0_31-b13)
> Java HotSpot(TM) 64-Bit Server VM (build 25.31-b07, mixed mode)
> DB: Postgres 9.5.1
>            Reporter: Mr.Keuz
>            Assignee: Karl Wright
>
> I use ManifolCF as file crawler. But I found, that crawling process hangs on some zip
files. Although some files parsing normally. 
> Steps: 
> 1. Run ManfoldCF by  "example/start.sh" and Posgres as DB
> 2. Create manifold pipeline: File -> Tika -> Solr
> 3. Put zip file in folder (in attach below)
> 4. Run job
> Here zip file that should reproduce bug: 
> "ManifoldCF_ISSUE_Dive.Into.Python.3.Mark.Pilgrim.2009.zip"
> https://yadi.sk/d/0uSdrR5GrsgmG 
> Note:
> As I investigated (by strace) - crawler process tries to open and parse same zip file
again and again (it seems from different workers threads). And It seems that document not
removes from queue.
> I am newbie in ManifoldCF, so it is hard task to me to find problem in source code.
> I can send some additional info if needed.



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