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From Edward Capriolo <edlinuxg...@gmail.com>
Subject Re: HBase 0.89 and JDK version
Date Wed, 21 Jul 2010 01:58:54 GMT
On Tue, Jul 20, 2010 at 7:27 PM, Jonathan Gray <jgray@facebook.com> 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:mdwasti@hotmail.com]
>> Sent: Tuesday, July 20, 2010 4:23 PM
>> To: user@hbase.apache.org; hbase-user@hadoop.apache.org
>> 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.

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