The garbage collector in Java 8 may have different behavior. This may cause
issues if you have buggy code that does not close indexreaders open in parallel
to indexing. If it relies on Garbage Collector to close accidentally open
files, that won't work anymore on Java 8. The reason for this
What does lsof tell - which handles are open and which are unexpected or
suspicious?
Am 22.02.2017 5:27 nachm. schrieb "Leonid Bolshinsky" :
> No code changes between running in Java 6 and Java 8. The same code still
> runs successfully with Java 6 while is failing with Java
No code changes between running in Java 6 and Java 8. The same code still
runs successfully with Java 6 while is failing with Java 8.
On Feb 22, 2017 5:52 PM, "Frederik Van Hoyweghen" <
frederik.vanhoyweg...@chapoo.com> wrote:
Did you make any changes to your code between running on java 6 and
Did you make any changes to your code between running on java 6 and 8?
The java file API has changed considerably since java 8.
If you -have- rewritten some of the file handling code in your indexing
process, make sure to explicitly close the streams you create, or use
the (since java 7)
I have a search engine based on Lucene 3.0.3 and I can't change the Lucene
version for reasons that are out of scope of this question. Now I have a
requirement to move from Java 6 to Java 8, however when I run the indexing
using Java 8 JVM, I hit "Too many open files issue" as below:
Hi,
Can someone help me with this problem please? I got these when running my
program:
java.io.FileNotFoundException:
/Users/vonhutuan/Documents/workspace/InformationExtractor/index_wordlist/_i82.frq
(Too many open files)
at java.io.RandomAccessFile.open(Native Method)
at
use lsof to count the number of opened files
ulimit to modify it. maybe u need ask adminstrator to modify limit.conf
2011/3/23 Vo Nhu Tuan vonhut...@gmail.com:
Hi,
Can someone help me with this problem please? I got these when running my
program:
java.io.FileNotFoundException:
Hi,
Have a look at this:
http://wiki.apache.org/lucene-java/LuceneFAQ#Why_am_I_getting_an_IOException_that_says_.22Too_many_open_files.22.3F
m.
On Wed, Mar 23, 2011 at 9:48 AM, Vo Nhu Tuan vonhut...@gmail.com wrote:
Hi,
Can someone help me with this problem please? I got these when running
and also try using compound files (cfs)
2011/3/23 Vo Nhu Tuan vonhut...@gmail.com:
Hi,
Can someone help me with this problem please? I got these when running my
program:
java.io.FileNotFoundException:
/Users/vonhutuan/Documents/workspace/InformationExtractor/index_wordlist/_i82.frq
I have already used compound file and closed everything I can.
Would this line cause problem when called many times?
IndexWriter writer = new IndexWriter(FSDirectory.open(indexFile), new
StandardAnalyzer(Version.LUCENE_30), true, IndexWriter.MaxFieldLength.LIMITED);
This FSDirectory.open() is
No. Certainly not for lucene 3.0.3 on linux anyway.
As someone has already suggested, run lsof to see which files your
process has open. Maybe you aren't closing the source documents.
--
Ian.
On Wed, Mar 23, 2011 at 10:46 AM, Vo Nhu Tuan vonhut...@gmail.com wrote:
I have already used
We are getting the following error in our tomcat error log.
/dsk1/db/lucene/journals/_clr.f7 (Too many open files)
java.io.FileNotFoundException: /dsk1/db/lucene/journals/_clr.f7 (Too many open
files)
at java.io.RandomAccessFile.open(Native Method)
We are using the following
On Wednesday 20 July 2005 22:49, Dan Pelton wrote:
We are getting the following error in our tomcat error log.
/dsk1/db/lucene/journals/_clr.f7 (Too many open files)
java.io.FileNotFoundException: /dsk1/db/lucene/journals/_clr.f7 (Too
many open files)
See
Hi, Dan,
I think the problem you mentioned is the one that has been discussed
lot of times in this mailing list.
Bottomline is that you'd better use the compound file format to store
indexes. I am not sure Lucene 1.3 has that available, but, if
possible, can you upgrade to lucene 1.4.3?
Cheers,
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