[
https://issues.apache.org/jira/browse/LUCENE-5407?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Luis Filipe Nassif updated LUCENE-5407:
---------------------------------------
Description: Apparently I found a deadlock problem with IndexWriter in a
cascaded thread design to add documents (I am working on an application
integrating Tika, which has the capability to add embedded documents to the
index as independent documents as they are found). The attached code
illustrates the problem. Sometimes it stops processing, at least one of the
threads remains in WAITING state. It must be executed no more than 5 times in
my environment to trigger the problem. (was: Apparently I found a deadlock
problem with IndexWriter using Reader Fields in a cascaded thread design to add
documents (I am working on an application integrating Tika, which has the
capability to add embedded documents to the index as independent documents as
they are found). The attached code illustrates the problem. Sometimes it stops
processing, at least one of the threads remains in WAITING state. It must be
executed no more than 5 times in my environment to trigger the problem.)
Summary: Deadlock? while indexing in cascaded threads (was: Deadlock?
while indexing reader fields in cascaded threads)
> Deadlock? while indexing in cascaded threads
> --------------------------------------------
>
> Key: LUCENE-5407
> URL: https://issues.apache.org/jira/browse/LUCENE-5407
> Project: Lucene - Core
> Issue Type: Bug
> Components: core/index
> Affects Versions: 4.6
> Environment: Windows 7 64 bits, JRE 1.7.0_25 64 bits
> Reporter: Luis Filipe Nassif
> Attachments: Test.java, thread_dump.txt
>
>
> Apparently I found a deadlock problem with IndexWriter in a cascaded thread
> design to add documents (I am working on an application integrating Tika,
> which has the capability to add embedded documents to the index as
> independent documents as they are found). The attached code illustrates the
> problem. Sometimes it stops processing, at least one of the threads remains
> in WAITING state. It must be executed no more than 5 times in my environment
> to trigger the problem.
--
This message was sent by Atlassian JIRA
(v6.1.5#6160)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
