Re: Lucene Version Upgrade (3->4) and Java JVM Versions(6->8)

2015-02-12 Thread Robert Muir
On Thu, Feb 12, 2015 at 11:58 AM, McKinley, James T wrote: > Hi Robert, > > Thanks for responding to my message. Are you saying that you or others have > encountered problems running Lucene 4.8+ on the 64-bit Java SE 1.7 JVM with > G1 and was it on Windows or on Linux? If so, where can I find

RE: Lucene Version Upgrade (3->4) and Java JVM Versions(6->8)

2015-02-12 Thread McKinley, James T
is in order? For example, "we've found that the OpenJDK/Oracle > 32-bit JVM (if only on Windows, say only on Windows) has a bug that when used > in combination with the the G1 garbage collector causes incorrect code to be > produced possibly resulting in index corruption", o

Re: Lucene Version Upgrade (3->4) and Java JVM Versions(6->8)

2015-02-11 Thread Robert Muir
t the OpenJDK/Oracle > 32-bit JVM (if only on Windows, say only on Windows) has a bug that when used > in combination with the the G1 garbage collector causes incorrect code to be > produced possibly resulting in index corruption", or something along those > lines. It seems a

RE: Lucene Version Upgrade (3->4) and Java JVM Versions(6->8)

2015-02-11 Thread McKinley, James T
ng G1GC with the 64-bit JVM given that it has better performance on large heaps which are becoming more common today. FWIW, Jim From: McKinley, James T [[email protected]] Sent: Monday, February 09, 2015 11:00 AM To: [email protected] Subject: RE:

RE: Lucene Version Upgrade (3->4) and Java JVM Versions(6->8)

2015-02-09 Thread McKinley, James T
tigate it. Jim From: Erick Erickson [[email protected]] Sent: Saturday, February 07, 2015 2:22 PM To: java-user Subject: Re: Lucene Version Upgrade (3->4) and Java JVM Versions(6->8) The G1C1 issue reference by Robert Muir on the Wiki page is at a Lucene level. Lucene, of

Re: Lucene Version Upgrade (3->4) and Java JVM Versions(6->8)

2015-02-08 Thread Erick Erickson
gt; G1GC has bugs as does CMS but we've found it to work pretty well so far in >> our runtime system. Of course YMMV, thanks again for the info. >> >> Jim >> >> From: Uwe Schindler [[email protected]] >> Sent: Tuesday, January

RE: Lucene Version Upgrade (3->4) and Java JVM Versions(6->8)

2015-02-08 Thread Piotr Idzikowski
yway), G1GC seems to > work well with Lucene. > > Jim > > From: Piotr Idzikowski [[email protected]] > Sent: Friday, February 06, 2015 5:35 AM > To: [email protected] > Subject: Re: Lucene Version Upgrade (3->4)

RE: Lucene Version Upgrade (3->4) and Java JVM Versions(6->8)

2015-02-06 Thread McKinley, James T
work well with Lucene. Jim From: Piotr Idzikowski [[email protected]] Sent: Friday, February 06, 2015 5:35 AM To: [email protected] Subject: Re: Lucene Version Upgrade (3->4) and Java JVM Versions(6->8) Hello. A little bit delay

Re: Lucene Version Upgrade (3->4) and Java JVM Versions(6->8)

2015-02-06 Thread Piotr Idzikowski
gt; H.-H.-Meier-Allee 63, D-28213 Bremen > http://www.thetaphi.de > eMail: [email protected] > > > > -Original Message- > > From: McKinley, James T [mailto:[email protected]] > > Sent: Tuesday, January 27, 2015 8:58 PM > > To: [email protected]

RE: Lucene Version Upgrade (3->4) and Java JVM Versions(6->8)

2015-01-27 Thread McKinley, James T
om: Uwe Schindler [[email protected]] Sent: Tuesday, January 27, 2015 3:02 PM To: [email protected] Subject: RE: Lucene Version Upgrade (3->4) and Java JVM Versions(6->8) Hi., About G1GC. We consistently see problems when running the Lucene Testsuite with G1GC enabled. The people fr

RE: Lucene Version Upgrade (3->4) and Java JVM Versions(6->8)

2015-01-27 Thread Uwe Schindler
27, 2015 2:49 PM > To: [email protected]; 'kiwi clive' > Subject: RE: Lucene Version Upgrade (3->4) and Java JVM Versions(6->8) > > Java 8 update 20 or later is also fine. At current time, always use latest > update > release and you are be fine with

RE: Lucene Version Upgrade (3->4) and Java JVM Versions(6->8)

2015-01-27 Thread McKinley, James T
H.-H.-Meier-Allee 63, D-28213 Bremen http://www.thetaphi.de eMail: [email protected] > -Original Message- > From: kiwi clive [mailto:[email protected]] > Sent: Tuesday, January 27, 2015 8:03 PM > To: [email protected] > Subject: Re: Lucene Version Upgrade (

RE: Lucene Version Upgrade (3->4) and Java JVM Versions(6->8)

2015-01-27 Thread Uwe Schindler
e eMail: [email protected] > -Original Message- > From: kiwi clive [mailto:[email protected]] > Sent: Tuesday, January 27, 2015 8:03 PM > To: [email protected] > Subject: Re: Lucene Version Upgrade (3->4) and Java JVM Versions(6->8) > > Hi Hoss, > Man

Re: Lucene Version Upgrade (3->4) and Java JVM Versions(6->8)

2015-01-27 Thread kiwi clive
;[email protected]" ; kiwi clive Sent: Tuesday, January 27, 2015 4:01 PM Subject: Re: Lucene Version Upgrade (3->4) and Java JVM Versions(6->8) : I seem to remember reading that certain versions of lucene were : incompatible with some java versions although I cannot find anyth

Re: Lucene Version Upgrade (3->4) and Java JVM Versions(6->8)

2015-01-27 Thread Chris Hostetter
: I seem to remember reading that certain versions of lucene were : incompatible with some java versions although I cannot find anything to : verify this. As we have tens of thousands of large indexes, backwards : compatibility without the need to reindex on an upgrade is of prime : importance