Re: [collections] any objections?

2005-11-16 Thread robert burrell donkin
On Tue, 2005-11-15 at 13:07 -0500, Michael Heuer wrote: On Sat, 12 Nov 2005, Phil Steitz wrote: On 11/12/05, robert burrell donkin [EMAIL PROTECTED] wrote: On Sat, 2005-11-12 at 13:44 +, Stephen Colebourne wrote: robert burrell donkin wrote: has anyone run a long stress test?

Re: [collections] any objections?

2005-11-15 Thread Michael Heuer
On Sat, 12 Nov 2005, Phil Steitz wrote: On 11/12/05, robert burrell donkin [EMAIL PROTECTED] wrote: On Sat, 2005-11-12 at 13:44 +, Stephen Colebourne wrote: robert burrell donkin wrote: has anyone run a long stress test? if not, i'm willing to code up something and set it

Re: [collections] any objections?

2005-11-12 Thread robert burrell donkin
On Fri, 2005-11-11 at 00:18 +, Stephen Colebourne wrote: robert burrell donkin wrote: snip is it time to take seriously the possibility of a bug in synchronisation being an explanation? I've added a comment to bugzilla. has anyone run a long stress test? if not, i'm willing to code

Re: [collections] any objections?

2005-11-12 Thread Stephen Colebourne
robert burrell donkin wrote: has anyone run a long stress test? if not, i'm willing to code up something and set it running on my debian box for a few days. i'd appreciate a second pair of eyes on the code (to avoid mistakes). My attempt at one is attached to bugzilla - SoakLRUMap. I've only

Re: [collections] any objections?

2005-11-12 Thread robert burrell donkin
On Sat, 2005-11-12 at 13:44 +, Stephen Colebourne wrote: robert burrell donkin wrote: has anyone run a long stress test? if not, i'm willing to code up something and set it running on my debian box for a few days. i'd appreciate a second pair of eyes on the code (to avoid

Re: [collections] any objections?

2005-11-12 Thread Phil Steitz
On 11/12/05, robert burrell donkin [EMAIL PROTECTED] wrote: On Sat, 2005-11-12 at 13:44 +, Stephen Colebourne wrote: robert burrell donkin wrote: has anyone run a long stress test? if not, i'm willing to code up something and set it running on my debian box for a few days. i'd

Re: [collections] any objections?

2005-11-10 Thread Stephen Colebourne
robert burrell donkin wrote: The removeIndex is the index of the hash bucket, not the hash code. This bit of code is simply trying to find the entry before that we want to remove, where we already know the entry we want to remove. got that bit but missed the use of header to store order

RE: [collections] any objections?

2005-11-10 Thread James Carman
: Re: [collections] any objections? robert burrell donkin wrote: The removeIndex is the index of the hash bucket, not the hash code. This bit of code is simply trying to find the entry before that we want to remove, where we already know the entry we want to remove. got that bit but missed

Re: [collections] any objections?

2005-11-09 Thread robert burrell donkin
On Wed, 2005-11-09 at 00:38 +, Stephen Colebourne wrote: robert burrell donkin wrote: On Sat, 2005-11-05 at 10:39 -0700, Phil Steitz wrote: the reported issues seem only to occur when synchronizedMap is used. has anyone looked for a pattern in JVM versions? No, not yet or tried to

Re: [collections] any objections?

2005-11-08 Thread Stephen Colebourne
robert burrell donkin wrote: On Sat, 2005-11-05 at 10:39 -0700, Phil Steitz wrote: the reported issues seem only to occur when synchronizedMap is used. has anyone looked for a pattern in JVM versions? No, not yet or tried to replicate using a multi-threaded test rig? Bugzilla contains a

Re: [collections] any objections?

2005-11-07 Thread robert burrell donkin
On Sat, 2005-11-05 at 10:39 -0700, Phil Steitz wrote: Big +1. Agree with Stephen and share frustration over 32573. I have spent quite a few hours trying to replicate or prove that the only way to make this happen is via unsynchronized access. proving that would be tough :-/ the reported

Re: [collections] any objections?

2005-11-06 Thread robert burrell donkin
On Sat, 2005-11-05 at 10:39 -0700, Phil Steitz wrote: Big +1. Agree with Stephen and share frustration over 32573. I have spent quite a few hours trying to replicate or prove that the only way to make this happen is via unsynchronized access. Another set of eyes on that issue would be

Re: [collections] any objections?

2005-11-06 Thread Stephen Colebourne
robert burrell donkin wrote: had it in mind just to add some more material to a few classes i was using yesterday. Well, all improvements are welcome! Stephen - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional

Re: [collections] any objections?

2005-11-05 Thread Stephen Colebourne
robert burrell donkin wrote: i'd like to dive in with some improvements to the javadocs. i'm going add myself to the list of committers and get started sometime soonish. +1 so now would be a good time for people to jump in with any objections, comments or warnings... Apart from LRUMap's

Re: [collections] any objections?

2005-11-05 Thread Phil Steitz
Big +1. Agree with Stephen and share frustration over 32573. I have spent quite a few hours trying to replicate or prove that the only way to make this happen is via unsynchronized access. Another set of eyes on that issue would be great. That code could also use some doco improvements, so if