Re: Locking issue

2004-11-11 Thread Erik Hatcher
On Nov 11, 2004, at 1:47 AM, [EMAIL PROTECTED] wrote: Yes, I tried that too and it worked. The issue is that our Operations folks plan to install this on a pretty busy box and I was hoping that Lucene wouldn't cause issues if it only had a small slice of the CPU. I don't think that Lucene is

Re: Locking issue

2004-11-10 Thread Erik Hatcher
be. There certainly is no issue reading and writing to an index at the same time, but only one process can be writing/deleting from the index at a time. Erik --- Lucene Users List [EMAIL PROTECTED] wrote: The attached Java file shows a locking issue that occurs with Lucene. One thread opens and closes

Re: Locking issue

2004-11-10 Thread yahootintin . 1247688
[EMAIL PROTECTED] wrote: The attached Java file shows a locking issue that occurs with Lucene. One thread opens and closes an IndexReader. The other thread opens an IndexWriter, adds a document and then closes the IndexWriter. I would expect that this app should

Re: Locking issue

2004-11-10 Thread yahootintin . 1247688
and writing to an index at the same time, but only one process can be writing/deleting from the index at a time. Erik --- Lucene Users List [EMAIL PROTECTED] wrote: The attached Java file shows a locking issue that occurs with Lucene. One thread opens

Re: Locking issue

2004-11-10 Thread Erik Hatcher
On Nov 10, 2004, at 5:48 PM, [EMAIL PROTECTED] wrote: Hi, With the information provided, I have no idea what the issue may be. Is there some information that I should post that will help determine why Lucene is giving me this error? You mentioned posting code - though I don't recall getting an

Re: Locking issue

2004-11-10 Thread yahootintin-lucene
Whoops! Looks like my attachment didn't make it through. I'm re-attaching my simple test app. Thanks. --- Erik Hatcher [EMAIL PROTECTED] wrote: On Nov 10, 2004, at 5:48 PM, [EMAIL PROTECTED] wrote: Hi, With the information provided, I have no idea what the issue may be. Is

Re: Locking issue

2004-11-10 Thread yahootintin . 1247688
I added it to Bugzilla like you suggested: http://issues.apache.org/bugzilla/show_bug.cgi?id=32171 Let me know if you see any way to get around this issue. --- Lucene Users List [EMAIL PROTECTED] wrote: Whoops! Looks like my attachment didn't make it through. I'm re-attaching my simple

Re: Locking issue

2004-11-10 Thread Erik Hatcher
I just ran the code you provided. On my puny PowerBook (Mac OS X 10.3.5) it dies in much less than 5 minutes. I do not know what the issue is, but certainly the actions the program is taking are atypical. Opening and closing an IndexWriter repeatedly is certainly expensive on large indexes.

Re: Locking issue

2004-11-10 Thread Erik Hatcher
I just added a Thread.sleep(1000) in the writer thread and it has run for quite some time, and is still running as I send this. Erik On Nov 10, 2004, at 8:02 PM, [EMAIL PROTECTED] wrote: I added it to Bugzilla like you suggested: http://issues.apache.org/bugzilla/show_bug.cgi?id=32171

Re: Locking issue

2004-11-10 Thread yahootintin-lucene
Yes, I tried that too and it worked. The issue is that our Operations folks plan to install this on a pretty busy box and I was hoping that Lucene wouldn't cause issues if it only had a small slice of the CPU. Guess I'll tell them to buy a bigger box! Unless you have any other ideas. I'm

Re: Locking issue

2004-11-09 Thread yahootintin . 1247688
Otis or Erik, do you know if a Reader continously opening should cause the Writer to fail with a Lock obtain timed out error? --- Lucene Users List [EMAIL PROTECTED] wrote: The attached Java file shows a locking issue that occurs with Lucene. One thread opens and closes an IndexReader