From: Julian H. <jh...@pe...> - 2011-11-07 19:00:05
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On Nov 7, 2011, at 10:43 AM, Julian Hyde wrote: > I fixed this. As of perforce change 14733, mondrian can builds on JDK 1.7; and as of svn change 479, olap4j can build on JDK 1.7. One more thing. There are indications that JDK 1.7 is quite a bit faster than JDK 1.6. It isn't exactly a benchmark, but here were the running times I measured for the Mondrian suite, running against MySQL on 64 bit ubuntu 11.10: JDK 1.5.0_22 537s JDK 1.6.0_24 420s JDK 1.7.0_01 365s You may be able to achieve similar improvements by upgrading to a recent JDK 1.6 (e.g. JDK 1.6.0_29), but still, it's good to have a reason to stay current. It's nice that the JDK isn't like Windows or iOS, where every release seems to get slower. :) Julian |