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From: Andrew Purtell <apurtell@apache.org>
Date: Thu, 2 Jan 2014 10:58:01 -0800
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Subject: Re: Next week I would like to roll the first 0.98.0 RC
To: "dev@hbase.apache.org" <dev@hbase.apache.org>
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On Thu, Jan 2, 2014 at 10:52 AM, Andrew Purtell <apurtell@apache.org> wrote:

> The TestSplitLogWorker failures were all under JDK 6 on Ubuntu 12. See
> HBASE-10268.


This is correct. There is a past-o in the table for JDK7 - the second item
should be org.apache.hadoop.hbase.TestIOFencing.


On Thu, Jan 2, 2014 at 10:52 AM, Andrew Purtell <apurtell@apache.org> wrote:

> I have finished 50 runs of the unit test suite using JDK 6 and JDK 7 on
> RHEL 6, Ubuntu 12, and Ubuntu 13. The combined results by JDK version are
> as follows:
>
> JDK 6 - Java(TM) SE Runtime Environment (build 1.6.0_43-b01) HotSpot(TM)
> 64-Bit Server VM (build 20.14-b01, mixed mode)
>
>
>  Count Test
>
>
>
>
>
>
> 5 org.apache.hadoop.hbase.regionserver.TestSplitLogWorker
>
>
>
>
>
>
> 3 org.apache.hadoop.hbase.TestIOFencing
>
>
>
>
>
>
> 2 org.apache.hadoop.hbase.security.access.TestNamespaceCommands
>
>
>
>
>
>
> 1
> org.apache.hadoop.hbase.coprocessor.TestRegionServerCoprocessorExceptionWithAbort
>
>
>
>
>
>
> 1 org.apache.hadoop.hbase.TestNodeHealthCheckChore
>
>
>
>
>
>
> 1 org.apache.hadoop.hbase.procedure.TestZKProcedure
>
>
>
>
>
>
> 1 org.apache.hadoop.hbase.client.TestMultiParallel
>
>
>
>
>
>
> JDK 7 - Java(TM) SE Runtime Environment (build 1.7.0_21-b11) HotSpot(TM)
> 64-Bit Server VM (build 23.21-b01, mixed mode)
>
>   Count Test
>
>
>
>  1 org.apache.hadoop.hbase.security.access.TestNamespaceCommands
>
>
>
>  1 org.apache.hadoop.hbase.regionserver.TestSplitLogWorker
>
>
>
>
> I opened HBASE-10267 for the TestNamespaceCommands failures and will work
> on this since I bet it is related to recent changes I made in this area.
>
> The TestSplitLogWorker failures were all under JDK 6 on Ubuntu 12. See
> HBASE-10268.
>
> I found five related issues for TestIOFencing failures: HBASE-8520,
> HBASE-8646, HBASE-8889, HBASE-8907, and HBASE-9023. Therefore I am inclined
> to disable this test on 0.98 branch for us to sort out on trunk later since
> it's taking a while to get it right.
>
>
> On Sun, Dec 29, 2013 at 3:59 PM, Andrew Purtell <apurtell@apache.org>wrote:
>
>> Next week I would like to roll the first 0.98.0 RC. Let's see.
>>
>> Some remaining work needs committing. Then, will work up a Google Docs
>> spreadsheet for package checks, unit test suite runs, and cluster testing
>> with hbase-it, LoadTestTool, and YCSB, and fill it in.
>>
>> The unit test suite is looking "ok". There are occasional failures on
>> builds.apache.org, but these may have system load as the underlying
>> cause. Unit test suite runs on more well endowed EC2 VMs are passing
>> consistently. Let me add the caveat that I have so far not completed
>> running through the full VM-OS matrix:
>>
>> VM:
>>
>>
>>    - Oracle JDK 6
>>       - Oracle JDK 7
>>       - OpenJDK 7
>>       - OpenJDK 8*
>>
>> OS (unit tests):
>>
>>
>>    - Amazon Linux
>>       - RHEL 6.4
>>       - Ubuntu Server 12.04.3 LTS
>>       - Ubuntu Server 13
>>
>> OS (cluster);
>>
>>
>>    - Amazon Linux
>>       - RHEL 6.5
>>
>> If I identify repeatable test failures under a particular combination,
>> then I'll open a blocker JIRA for it. Regarding failures on
>> builds.apache.org, if there are JIRAs filed for these we should
>> certainly take a look but I suggest (and personally will be inclined to)
>> weighting more highly evidence gathered from testing elsewhere.
>>
>> * - Java 8 tests are just for my own curiosity. Actually, you may be
>> pleasantly surprised to know that all unit tests for HBase 0.98 and trunk
>> were consistently passing on a Java 8 build a few weeks ago.
>>
>> --
>> Best regards,
>>
>>    - Andy
>>
>> Problems worthy of attack prove their worth by hitting back. - Piet Hein
>> (via Tom White)
>>
>
>
>
> --
> Best regards,
>
>    - Andy
>
> Problems worthy of attack prove their worth by hitting back. - Piet Hein
> (via Tom White)
>


-- 
Best regards,

   - Andy

Problems worthy of attack prove their worth by hitting back. - Piet Hein
(via Tom White)

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