On Tue, Jul 20, 2010 at 7:27 PM, Jonathan Gray <[email protected]> wrote: > You are seeing this error because JDK 1.6u18 has known issues, as the message > describes :) > > Pig and Hive apparently do not do this check. > > You should upgrade or downgrade your JVM. > >> -----Original Message----- >> From: Syed Wasti [mailto:[email protected]] >> Sent: Tuesday, July 20, 2010 4:23 PM >> To: [email protected]; [email protected] >> Subject: HBase 0.89 and JDK version >> >> >> Hi, >> >> We recently upgraded our QA cluster to Cloudera Version 3 (CDH3) which >> has Hbase 0.89. Our cluster is running on JDK 1.6.0_18 version. On >> trying to start up Hbase it basically gives an error "you're running >> jdk 1.6.0_18 which has known bugs" even though Pig and Hive seems to >> work fine with the version of JDK. >> >> Any thoughts on why I am seeing this error ? >> >> If there is a bug in this JDK version then what is recommended, >> upgrading JDK to 19 or 20 or 21 (21 release this month) or downgrade >> the jdk version ? >> >> >> >> Thanks for the support. >> >> >> >> Regards >> >> -SW >> >> >> >> #java -version >> >> java version "1.6.0_18" >> >> Java(TM) SE Runtime Environment (build 1.6.0_18-b07) >> >> Java HotSpot(TM) 64-Bit Server VM (build 16.0-b13, mixed mode) >> >> >> >> >> >> >> >
I get lots of sigsegs on u21. Had better luck with u21.
