Hi all,
Hadoop-1.0.1-rc1 is now available at
    http://people.apache.org/~mattf/hadoop-1.0.1-rc1/
Please download it, test it, and vote on whether to accept it as Release
1.0.1.
Voting will close at 2:30pm PST on Tuesday 21 February.

Thank you,
--Matt (Release Manager)

This is a maintenance release from 1.0.0, but a number of
production-relevant bug fixes were requested for inclusion in the last week
or so.  The complete release notes are available at

http://people.apache.org/~mattf/hadoop-1.0.1-rc1/RELEASE_NOTES_HADOOP-1.0.1.html
The summary list is:

   - HADOOP-8009 <https://issues.apache.org/jira/browse/HADOOP-8009>.
   Create hadoop-client and hadoop-minicluster artifacts for downstream
   projects
   - HADOOP-8037 <https://issues.apache.org/jira/browse/HADOOP-8037>. Binary
   tarball does not preserve platform info for native builds, and RPMs fail to
   provide needed symlinks for libhadoop.so
   - MAPREDUCE-3184
<https://issues.apache.org/jira/browse/MAPREDUCE-3184>. Improve
   handling of fetch failures when a tasktracker is not responding on HTTP
   - HADOOP-7470 <https://issues.apache.org/jira/browse/HADOOP-7470>. move
   up to Jackson 1.8.8
   - HADOOP-7960 <https://issues.apache.org/jira/browse/HADOOP-7960>. Port
   HADOOP-5203 to branch-1, build version comparison is too restrictive
   - HADOOP-7964 <https://issues.apache.org/jira/browse/HADOOP-7964>. Deadlock
   in class init.
   - HADOOP-7987 <https://issues.apache.org/jira/browse/HADOOP-7987>. Support
   setting the run-as user in unsecure mode
   - HADOOP-7988 <https://issues.apache.org/jira/browse/HADOOP-7988>. Upper
   case in hostname part of the principals doesn't work with kerberos.
   - HADOOP-8010 <https://issues.apache.org/jira/browse/HADOOP-8010>.
hadoop-config.sh
   spews error message when HADOOP_HOME_WARN_SUPPRESS is set to true and
   HADOOP_HOME is present
   - HADOOP-8052 <https://issues.apache.org/jira/browse/HADOOP-8052>. Hadoop
   Metrics2 should emit Float.MAX_VALUE (instead of Double.MAX_VALUE) to avoid
   making Ganglia's gmetad core
   - HDFS-2379 <https://issues.apache.org/jira/browse/HDFS-2379>. 0.20:
   Allow block reports to proceed without holding FSDataset lock
   - HDFS-2814 <https://issues.apache.org/jira/browse/HDFS-2814>.
NamenodeMXBean
   does not account for svn revision in the version information
   - MAPREDUCE-3343
<https://issues.apache.org/jira/browse/MAPREDUCE-3343>. TaskTracker
   Out of Memory because of distributed cache
   - MAPREDUCE-3607
<https://issues.apache.org/jira/browse/MAPREDUCE-3607>. Port
   missing new API mapreduce lib classes to 1.x

+1 downloaded, checked sigs and ran a single node cluster.

Arun

On Feb 15, 2012, at 3:59 AM, Matt Foley wrote:

> Hi all,
> Hadoop-1.0.1-rc1 is now available at
>    http://people.apache.org/~mattf/hadoop-1.0.1-rc1/
> Please download it, test it, and vote on whether to accept it as Release
> 1.0.1.
> Voting will close at 2:30pm PST on Tuesday 21 February.
>
> Thank you,
> --Matt (Release Manager)
>
> This is a maintenance release from 1.0.0, but a number of
> production-relevant bug fixes were requested for inclusion in the last week
> or so.  The complete release notes are available at
>
> http://people.apache.org/~mattf/hadoop-1.0.1-rc1/RELEASE_NOTES_HADOOP-1.0.1.html
> The summary list is:
>
>   - HADOOP-8009 <https://issues.apache.org/jira/browse/HADOOP-8009>.
>   Create hadoop-client and hadoop-minicluster artifacts for downstream
>   projects
>   - HADOOP-8037 <https://issues.apache.org/jira/browse/HADOOP-8037>. Binary
>   tarball does not preserve platform info for native builds, and RPMs fail to
>   provide needed symlinks for libhadoop.so
>   - MAPREDUCE-3184
> <https://issues.apache.org/jira/browse/MAPREDUCE-3184>. Improve
>   handling of fetch failures when a tasktracker is not responding on HTTP
>   - HADOOP-7470 <https://issues.apache.org/jira/browse/HADOOP-7470>. move
>   up to Jackson 1.8.8
>   - HADOOP-7960 <https://issues.apache.org/jira/browse/HADOOP-7960>. Port
>   HADOOP-5203 to branch-1, build version comparison is too restrictive
>   - HADOOP-7964 <https://issues.apache.org/jira/browse/HADOOP-7964>. Deadlock
>   in class init.
>   - HADOOP-7987 <https://issues.apache.org/jira/browse/HADOOP-7987>. Support
>   setting the run-as user in unsecure mode
>   - HADOOP-7988 <https://issues.apache.org/jira/browse/HADOOP-7988>. Upper
>   case in hostname part of the principals doesn't work with kerberos.
>   - HADOOP-8010 <https://issues.apache.org/jira/browse/HADOOP-8010>.
> hadoop-config.sh
>   spews error message when HADOOP_HOME_WARN_SUPPRESS is set to true and
>   HADOOP_HOME is present
>   - HADOOP-8052 <https://issues.apache.org/jira/browse/HADOOP-8052>. Hadoop
>   Metrics2 should emit Float.MAX_VALUE (instead of Double.MAX_VALUE) to avoid
>   making Ganglia's gmetad core
>   - HDFS-2379 <https://issues.apache.org/jira/browse/HDFS-2379>. 0.20:
>   Allow block reports to proceed without holding FSDataset lock
>   - HDFS-2814 <https://issues.apache.org/jira/browse/HDFS-2814>.
> NamenodeMXBean
>   does not account for svn revision in the version information
>   - MAPREDUCE-3343
> <https://issues.apache.org/jira/browse/MAPREDUCE-3343>. TaskTracker
>   Out of Memory because of distributed cache
>   - MAPREDUCE-3607
> <https://issues.apache.org/jira/browse/MAPREDUCE-3607>. Port
>   missing new API mapreduce lib classes to 1.x

--
Arun C. Murthy
Hortonworks Inc.
http://hortonworks.com/

Hi,
Giri found an issue with the naming of the 64-bit RPM and DEB; see
HADOOP-8090 <https://issues.apache.org/jira/browse/HADOOP-8090>.  The RPM
is called "hadoop-1.0.1-1.amd64.rpm" but should be called
"hadoop-1.0.1-1.x86_64.rpm".  Even though it's been this way for a long
time, apparently it causes an issue when the rpm is used with yum.  (BigTop
already uses the "x86_64" form.)  To fix this requires a change to
build.xml.

In addition, Nathan has requested patches for the following bugs:

   - MAPREDUCE-3824
<https://issues.apache.org/jira/browse/MAPREDUCE-3824>- Distributed
caches are not removed properly
   - MAPREDUCE-3851 <https://issues.apache.org/jira/browse/MAPREDUCE-3851> -
   Allow more aggressive action in detection of Jetty issues
   - HADOOP-8050 <https://issues.apache.org/jira/browse/HADOOP-8050>-
Deadlock in Namenode metrices

and Owen feels this one is pretty important:

   - HADOOP-8043 <https://issues.apache.org/jira/browse/HADOOP-8043> -
KerberosAuthenticationFilter
   and friends have some problems

So altogether that's five new issues, all raised (or raised in visibility)
since the 1.0.1 vote was called.  Two of them, HADOOP-8050 and
MAPREDUCE-3824, already have approved fixes, but the remaining three are
still in discussion.

The thing is that there are people waiting on the 1.0.1 release with some
urgency, including a pending BigTop release.  So instead of pulling the
1.0.1 release, waiting for fixes, then waiting an additional week for
another vote, I suggest that we let 1.0.1 proceed as is, and do a 1.0.2
release as soon as the remaining three bugs noted above are fixed.

If you agree with this, please vote in favor of the 1.0.1 release.  If you
disagree, please vote against the release, and I'll do a 1.0.1-rc2 instead
of a 1.0.2.  As a reminder, the vote closes Tuesday afternoon.

The goal here is to keep everyone fully informed, while providing the most
good to the most people, in the face of conflicting requests.
Thanks,
--Matt

On Tue, Feb 14, 2012 at 2:29 PM, Matt Foley <[EMAIL PROTECTED]> wrote:

> Hi all,
> Hadoop-1.0.1-rc1 is now available at
>     http://people.apache.org/~mattf/hadoop-1.0.1-rc1/
> Please download it, test it, and vote on whether to accept it as Release
> 1.0.1.
> Voting will close at 2:30pm PST on Tuesday 21 February.
>
> Thank you,
> --Matt (Release Manager)
>
> This is a maintenance release from 1.0.0, but a number of
> production-relevant bug fixes were requested for inclusion in the last week
> or so.  The complete release notes are available at
>
> http://people.apache.org/~mattf/hadoop-1.0.1-rc1/RELEASE_NOTES_HADOOP-1.0.1.html
> The summary list is:
>
>    - HADOOP-8009 <https://issues.apache.org/jira/browse/HADOOP-8009>.
>    Create hadoop-client and hadoop-minicluster artifacts for downstream
>    projects
>    - HADOOP-8037 <https://issues.apache.org/jira/browse/HADOOP-8037>. Binary
>    tarball does not preserve platform info for native builds, and RPMs fail to
>    provide needed symlinks for libhadoop.so
>    - MAPREDUCE-3184 <https://issues.apache.org/jira/browse/MAPREDUCE-3184>. Improve
>    handling of fetch failures when a tasktracker is not responding on HTTP
>    - HADOOP-7470 <https://issues.apache.org/jira/browse/HADOOP-7470>.
>    move up to Jackson 1.8.8
>    - HADOOP-7960 <https://issues.apache.org/jira/browse/HADOOP-7960>. Port
>    HADOOP-5203 to branch-1, build version comparison is too restrictive
>    - HADOOP-7964 <https://issues.apache.org/jira/browse/HADOOP-7964>. Deadlock
>    in class init.
>    - HADOOP-7987 <https://issues.apache.org/jira/browse/HADOOP-7987>. Support
>    setting the run-as user in unsecure mode
>    - HADOOP-7988 <https://issues.apache.org/jira/browse/HADOOP-7988>. Upper
>    case in hostname part of the principals doesn't work with kerberos.
>    - HADOOP-8010 <https://issues.apache.org/jira/browse/HADOOP-8010>. hadoop-config.sh
>    spews error message when HADOOP_HOME_WARN_SUPPRESS is set to true and
>    HADOOP_HOME is present

+1 on the concept of 1.0.2 = 1.0.1 +  remaining_three_you_mention

Thanks
On 2/20/12 1:52 AM, "Matt Foley" <[EMAIL PROTECTED]> wrote:

Hi,
Giri found an issue with the naming of the 64-bit RPM and DEB; see
HADOOP-8090 <https://issues.apache.org/jira/browse/HADOOP-8090>.  The RPM
is called "hadoop-1.0.1-1.amd64.rpm" but should be called
"hadoop-1.0.1-1.x86_64.rpm".  Even though it's been this way for a long
time, apparently it causes an issue when the rpm is used with yum.  (BigTop
already uses the "x86_64" form.)  To fix this requires a change to
build.xml.

In addition, Nathan has requested patches for the following bugs:

   - MAPREDUCE-3824
<https://issues.apache.org/jira/browse/MAPREDUCE-3824>- Distributed
caches are not removed properly
   - MAPREDUCE-3851 <https://issues.apache.org/jira/browse/MAPREDUCE-3851> -
   Allow more aggressive action in detection of Jetty issues
   - HADOOP-8050 <https://issues.apache.org/jira/browse/HADOOP-8050>-
Deadlock in Namenode metrices

and Owen feels this one is pretty important:

   - HADOOP-8043 <https://issues.apache.org/jira/browse/HADOOP-8043> -
KerberosAuthenticationFilter
   and friends have some problems

So altogether that's five new issues, all raised (or raised in visibility)
since the 1.0.1 vote was called.  Two of them, HADOOP-8050 and
MAPREDUCE-3824, already have approved fixes, but the remaining three are
still in discussion.

The thing is that there are people waiting on the 1.0.1 release with some
urgency, including a pending BigTop release.  So instead of pulling the
1.0.1 release, waiting for fixes, then waiting an additional week for
another vote, I suggest that we let 1.0.1 proceed as is, and do a 1.0.2
release as soon as the remaining three bugs noted above are fixed.

If you agree with this, please vote in favor of the 1.0.1 release.  If you
disagree, please vote against the release, and I'll do a 1.0.1-rc2 instead
of a 1.0.2.  As a reminder, the vote closes Tuesday afternoon.

The goal here is to keep everyone fully informed, while providing the most
good to the most people, in the face of conflicting requests.
Thanks,
--Matt

On Tue, Feb 14, 2012 at 2:29 PM, Matt Foley <[EMAIL PROTECTED]> wrote:

> Hi all,
> Hadoop-1.0.1-rc1 is now available at
>     http://people.apache.org/~mattf/hadoop-1.0.1-rc1/
> Please download it, test it, and vote on whether to accept it as Release
> 1.0.1.
> Voting will close at 2:30pm PST on Tuesday 21 February.
>
> Thank you,
> --Matt (Release Manager)
>
> This is a maintenance release from 1.0.0, but a number of
> production-relevant bug fixes were requested for inclusion in the last week
> or so.  The complete release notes are available at
>
> http://people.apache.org/~mattf/hadoop-1.0.1-rc1/RELEASE_NOTES_HADOOP-1.0.1.html
> The summary list is:
>
>    - HADOOP-8009 <https://issues.apache.org/jira/browse/HADOOP-8009>.
>    Create hadoop-client and hadoop-minicluster artifacts for downstream
>    projects
>    - HADOOP-8037 <https://issues.apache.org/jira/browse/HADOOP-8037>. Binary
>    tarball does not preserve platform info for native builds, and RPMs fail to
>    provide needed symlinks for libhadoop.so
>    - MAPREDUCE-3184 <https://issues.apache.org/jira/browse/MAPREDUCE-3184>. Improve
>    handling of fetch failures when a tasktracker is not responding on HTTP
>    - HADOOP-7470 <https://issues.apache.org/jira/browse/HADOOP-7470>.
>    move up to Jackson 1.8.8
>    - HADOOP-7960 <https://issues.apache.org/jira/browse/HADOOP-7960>. Port
>    HADOOP-5203 to branch-1, build version comparison is too restrictive
>    - HADOOP-7964 <https://issues.apache.org/jira/browse/HADOOP-7964>. Deadlock
>    in class init.
>    - HADOOP-7987 <https://issues.apache.org/jira/browse/HADOOP-7987>. Support
>    setting the run-as user in unsecure mode
>    - HADOOP-7988 <https://issues.apache.org/jira/browse/HADOOP-7988>. Upper
>    case in hostname part of the principals doesn't work with kerberos.
>    - HADOOP-8010 <https://issues.apache.org/jira/browse/HADOOP-8010>. hadoop-config.sh

On Tue, Feb 14, 2012 at 2:29 PM, Matt Foley <[EMAIL PROTECTED]> wrote:
> Hi all,
> Hadoop-1.0.1-rc1 is now available at
>    http://people.apache.org/~mattf/hadoop-1.0.1-rc1/
> Please download it, test it, and vote on whether to accept it as Release
> 1.0.1.
> Voting will close at 2:30pm PST on Tuesday 21 February.

+1 (non-binding) from the Bigtop side. Pulled this RC into an RCs branch,
built packaged artifacts on all the platforms, ran fully distributed tests
on CentOS 5. No regressions.

Thanks,
Roman.

+1 on releasing 1.0.1 now and follow with 1.0.2.

Arun

On Feb 20, 2012, at 1:22 PM, Matt Foley wrote:

> Hi,
> Giri found an issue with the naming of the 64-bit RPM and DEB; see
> HADOOP-8090 <https://issues.apache.org/jira/browse/HADOOP-8090>.  The RPM
> is called "hadoop-1.0.1-1.amd64.rpm" but should be called
> "hadoop-1.0.1-1.x86_64.rpm".  Even though it's been this way for a long
> time, apparently it causes an issue when the rpm is used with yum.  (BigTop
> already uses the "x86_64" form.)  To fix this requires a change to
> build.xml.
>
> In addition, Nathan has requested patches for the following bugs:
>
>   - MAPREDUCE-3824
> <https://issues.apache.org/jira/browse/MAPREDUCE-3824>- Distributed
> caches are not removed properly
>   - MAPREDUCE-3851 <https://issues.apache.org/jira/browse/MAPREDUCE-3851> -
>   Allow more aggressive action in detection of Jetty issues
>   - HADOOP-8050 <https://issues.apache.org/jira/browse/HADOOP-8050>-
> Deadlock in Namenode metrices
>
> and Owen feels this one is pretty important:
>
>   - HADOOP-8043 <https://issues.apache.org/jira/browse/HADOOP-8043> -
> KerberosAuthenticationFilter
>   and friends have some problems
>
> So altogether that's five new issues, all raised (or raised in visibility)
> since the 1.0.1 vote was called.  Two of them, HADOOP-8050 and
> MAPREDUCE-3824, already have approved fixes, but the remaining three are
> still in discussion.
>
> The thing is that there are people waiting on the 1.0.1 release with some
> urgency, including a pending BigTop release.  So instead of pulling the
> 1.0.1 release, waiting for fixes, then waiting an additional week for
> another vote, I suggest that we let 1.0.1 proceed as is, and do a 1.0.2
> release as soon as the remaining three bugs noted above are fixed.
>
> If you agree with this, please vote in favor of the 1.0.1 release.  If you
> disagree, please vote against the release, and I'll do a 1.0.1-rc2 instead
> of a 1.0.2.  As a reminder, the vote closes Tuesday afternoon.
>
> The goal here is to keep everyone fully informed, while providing the most
> good to the most people, in the face of conflicting requests.
> Thanks,
> --Matt
>
> On Tue, Feb 14, 2012 at 2:29 PM, Matt Foley <[EMAIL PROTECTED]> wrote:
>
>> Hi all,
>> Hadoop-1.0.1-rc1 is now available at
>>    http://people.apache.org/~mattf/hadoop-1.0.1-rc1/
>> Please download it, test it, and vote on whether to accept it as Release
>> 1.0.1.
>> Voting will close at 2:30pm PST on Tuesday 21 February.
>>
>> Thank you,
>> --Matt (Release Manager)
>>
>> This is a maintenance release from 1.0.0, but a number of
>> production-relevant bug fixes were requested for inclusion in the last week
>> or so.  The complete release notes are available at
>>
>> http://people.apache.org/~mattf/hadoop-1.0.1-rc1/RELEASE_NOTES_HADOOP-1.0.1.html
>> The summary list is:
>>
>>   - HADOOP-8009 <https://issues.apache.org/jira/browse/HADOOP-8009>.
>>   Create hadoop-client and hadoop-minicluster artifacts for downstream
>>   projects
>>   - HADOOP-8037 <https://issues.apache.org/jira/browse/HADOOP-8037>. Binary
>>   tarball does not preserve platform info for native builds, and RPMs fail to
>>   provide needed symlinks for libhadoop.so
>>   - MAPREDUCE-3184 <https://issues.apache.org/jira/browse/MAPREDUCE-3184>. Improve
>>   handling of fetch failures when a tasktracker is not responding on HTTP
>>   - HADOOP-7470 <https://issues.apache.org/jira/browse/HADOOP-7470>.
>>   move up to Jackson 1.8.8
>>   - HADOOP-7960 <https://issues.apache.org/jira/browse/HADOOP-7960>. Port
>>   HADOOP-5203 to branch-1, build version comparison is too restrictive
>>   - HADOOP-7964 <https://issues.apache.org/jira/browse/HADOOP-7964>. Deadlock
>>   in class init.
>>   - HADOOP-7987 <https://issues.apache.org/jira/browse/HADOOP-7987>. Support
>>   setting the run-as user in unsecure mode
>>   - HADOOP-7988 <https://issues.apache.org/jira/browse/HADOOP-7988>. Upper
>>   case in hostname part of the principals doesn't work with kerberos.

Arun C. Murthy
Hortonworks Inc.
http://hortonworks.com/

+1 (non binding) tested on secure and non secure clusters and no regressions were found.
On Feb 14, 2012, at 2:29 PM, Matt Foley wrote:

> Hi all,
> Hadoop-1.0.1-rc1 is now available at
>    http://people.apache.org/~mattf/hadoop-1.0.1-rc1/
> Please download it, test it, and vote on whether to accept it as Release
> 1.0.1.
> Voting will close at 2:30pm PST on Tuesday 21 February.
>
> Thank you,
> --Matt (Release Manager)
>
> This is a maintenance release from 1.0.0, but a number of
> production-relevant bug fixes were requested for inclusion in the last week
> or so.  The complete release notes are available at
>
> http://people.apache.org/~mattf/hadoop-1.0.1-rc1/RELEASE_NOTES_HADOOP-1.0.1.html
> The summary list is:
>
>   - HADOOP-8009 <https://issues.apache.org/jira/browse/HADOOP-8009>.
>   Create hadoop-client and hadoop-minicluster artifacts for downstream
>   projects
>   - HADOOP-8037 <https://issues.apache.org/jira/browse/HADOOP-8037>. Binary
>   tarball does not preserve platform info for native builds, and RPMs fail to
>   provide needed symlinks for libhadoop.so
>   - MAPREDUCE-3184
> <https://issues.apache.org/jira/browse/MAPREDUCE-3184>. Improve
>   handling of fetch failures when a tasktracker is not responding on HTTP
>   - HADOOP-7470 <https://issues.apache.org/jira/browse/HADOOP-7470>. move
>   up to Jackson 1.8.8
>   - HADOOP-7960 <https://issues.apache.org/jira/browse/HADOOP-7960>. Port
>   HADOOP-5203 to branch-1, build version comparison is too restrictive
>   - HADOOP-7964 <https://issues.apache.org/jira/browse/HADOOP-7964>. Deadlock
>   in class init.
>   - HADOOP-7987 <https://issues.apache.org/jira/browse/HADOOP-7987>. Support
>   setting the run-as user in unsecure mode
>   - HADOOP-7988 <https://issues.apache.org/jira/browse/HADOOP-7988>. Upper
>   case in hostname part of the principals doesn't work with kerberos.
>   - HADOOP-8010 <https://issues.apache.org/jira/browse/HADOOP-8010>.
> hadoop-config.sh
>   spews error message when HADOOP_HOME_WARN_SUPPRESS is set to true and
>   HADOOP_HOME is present
>   - HADOOP-8052 <https://issues.apache.org/jira/browse/HADOOP-8052>. Hadoop
>   Metrics2 should emit Float.MAX_VALUE (instead of Double.MAX_VALUE) to avoid
>   making Ganglia's gmetad core
>   - HDFS-2379 <https://issues.apache.org/jira/browse/HDFS-2379>. 0.20:
>   Allow block reports to proceed without holding FSDataset lock
>   - HDFS-2814 <https://issues.apache.org/jira/browse/HDFS-2814>.
> NamenodeMXBean
>   does not account for svn revision in the version information
>   - MAPREDUCE-3343
> <https://issues.apache.org/jira/browse/MAPREDUCE-3343>. TaskTracker
>   Out of Memory because of distributed cache
>   - MAPREDUCE-3607
> <https://issues.apache.org/jira/browse/MAPREDUCE-3607>. Port
>   missing new API mapreduce lib classes to 1.x
--
Arpit
Hortonworks, Inc.
email: [EMAIL PROTECTED]

Downloaded the release. Setup a single node cluster. Ran a couple of jobs
on it.

+1 for the release.

Mahadev Konar
Hortonworks Inc.
http://hortonworks.com/
On Tue, Feb 21, 2012 at 10:29 AM, Arpit Gupta <[EMAIL PROTECTED]> wrote:

> +1 (non binding) tested on secure and non secure clusters and no
> regressions were found.
>
>
> On Feb 14, 2012, at 2:29 PM, Matt Foley wrote:
>
> Hi all,
> Hadoop-1.0.1-rc1 is now available at
>    http://people.apache.org/~mattf/hadoop-1.0.1-rc1/
> Please download it, test it, and vote on whether to accept it as Release
> 1.0.1.
> Voting will close at 2:30pm PST on Tuesday 21 February.
>
> Thank you,
> --Matt (Release Manager)
>
> This is a maintenance release from 1.0.0, but a number of
> production-relevant bug fixes were requested for inclusion in the last week
> or so.  The complete release notes are available at
>
>
> http://people.apache.org/~mattf/hadoop-1.0.1-rc1/RELEASE_NOTES_HADOOP-1.0.1.html
> The summary list is:
>
>   - HADOOP-8009 <https://issues.apache.org/jira/browse/HADOOP-8009>.
>   Create hadoop-client and hadoop-minicluster artifacts for downstream
>   projects
>   - HADOOP-8037 <https://issues.apache.org/jira/browse/HADOOP-8037>.
> Binary
>   tarball does not preserve platform info for native builds, and RPMs fail
> to
>   provide needed symlinks for libhadoop.so
>   - MAPREDUCE-3184
> <https://issues.apache.org/jira/browse/MAPREDUCE-3184>. Improve
>   handling of fetch failures when a tasktracker is not responding on HTTP
>   - HADOOP-7470 <https://issues.apache.org/jira/browse/HADOOP-7470>. move
>   up to Jackson 1.8.8
>   - HADOOP-7960 <https://issues.apache.org/jira/browse/HADOOP-7960>. Port
>   HADOOP-5203 to branch-1, build version comparison is too restrictive
>   - HADOOP-7964 <https://issues.apache.org/jira/browse/HADOOP-7964>.
> Deadlock
>   in class init.
>   - HADOOP-7987 <https://issues.apache.org/jira/browse/HADOOP-7987>.
> Support
>   setting the run-as user in unsecure mode
>   - HADOOP-7988 <https://issues.apache.org/jira/browse/HADOOP-7988>. Upper
>   case in hostname part of the principals doesn't work with kerberos.
>   - HADOOP-8010 <https://issues.apache.org/jira/browse/HADOOP-8010>.
> hadoop-config.sh
>   spews error message when HADOOP_HOME_WARN_SUPPRESS is set to true and
>   HADOOP_HOME is present
>   - HADOOP-8052 <https://issues.apache.org/jira/browse/HADOOP-8052>.
> Hadoop
>   Metrics2 should emit Float.MAX_VALUE (instead of Double.MAX_VALUE) to
> avoid
>   making Ganglia's gmetad core
>   - HDFS-2379 <https://issues.apache.org/jira/browse/HDFS-2379>. 0.20:
>   Allow block reports to proceed without holding FSDataset lock
>   - HDFS-2814 <https://issues.apache.org/jira/browse/HDFS-2814>.
> NamenodeMXBean
>   does not account for svn revision in the version information
>   - MAPREDUCE-3343
> <https://issues.apache.org/jira/browse/MAPREDUCE-3343>. TaskTracker
>   Out of Memory because of distributed cache
>   - MAPREDUCE-3607
> <https://issues.apache.org/jira/browse/MAPREDUCE-3607>. Port
>   missing new API mapreduce lib classes to 1.x
>
>
>
> --
> Arpit
> Hortonworks, Inc.
> email: [EMAIL PROTECTED]
>
> <http://www.hadoopsummit.org/>
>  <http://www.hadoopsummit.org/>
>  <http://www.hadoopsummit.org/>
>

+1

Downloaded the tar ball and stood up a single-node cluster. Ran a sleep job.

On Feb 14, 2012, at 2:29 PM, Matt Foley wrote:

> Hi all,
> Hadoop-1.0.1-rc1 is now available at
>    http://people.apache.org/~mattf/hadoop-1.0.1-rc1/
> Please download it, test it, and vote on whether to accept it as Release
> 1.0.1.
> Voting will close at 2:30pm PST on Tuesday 21 February.
>
> Thank you,
> --Matt (Release Manager)
>
> This is a maintenance release from 1.0.0, but a number of
> production-relevant bug fixes were requested for inclusion in the last week
> or so.  The complete release notes are available at
>
> http://people.apache.org/~mattf/hadoop-1.0.1-rc1/RELEASE_NOTES_HADOOP-1.0.1.html
> The summary list is:
>
>   - HADOOP-8009 <https://issues.apache.org/jira/browse/HADOOP-8009>.
>   Create hadoop-client and hadoop-minicluster artifacts for downstream
>   projects
>   - HADOOP-8037 <https://issues.apache.org/jira/browse/HADOOP-8037>. Binary
>   tarball does not preserve platform info for native builds, and RPMs fail to
>   provide needed symlinks for libhadoop.so
>   - MAPREDUCE-3184
> <https://issues.apache.org/jira/browse/MAPREDUCE-3184>. Improve
>   handling of fetch failures when a tasktracker is not responding on HTTP
>   - HADOOP-7470 <https://issues.apache.org/jira/browse/HADOOP-7470>. move
>   up to Jackson 1.8.8
>   - HADOOP-7960 <https://issues.apache.org/jira/browse/HADOOP-7960>. Port
>   HADOOP-5203 to branch-1, build version comparison is too restrictive
>   - HADOOP-7964 <https://issues.apache.org/jira/browse/HADOOP-7964>. Deadlock
>   in class init.
>   - HADOOP-7987 <https://issues.apache.org/jira/browse/HADOOP-7987>. Support
>   setting the run-as user in unsecure mode
>   - HADOOP-7988 <https://issues.apache.org/jira/browse/HADOOP-7988>. Upper
>   case in hostname part of the principals doesn't work with kerberos.
>   - HADOOP-8010 <https://issues.apache.org/jira/browse/HADOOP-8010>.
> hadoop-config.sh
>   spews error message when HADOOP_HOME_WARN_SUPPRESS is set to true and
>   HADOOP_HOME is present
>   - HADOOP-8052 <https://issues.apache.org/jira/browse/HADOOP-8052>. Hadoop
>   Metrics2 should emit Float.MAX_VALUE (instead of Double.MAX_VALUE) to avoid
>   making Ganglia's gmetad core
>   - HDFS-2379 <https://issues.apache.org/jira/browse/HDFS-2379>. 0.20:
>   Allow block reports to proceed without holding FSDataset lock
>   - HDFS-2814 <https://issues.apache.org/jira/browse/HDFS-2814>.
> NamenodeMXBean
>   does not account for svn revision in the version information
>   - MAPREDUCE-3343
> <https://issues.apache.org/jira/browse/MAPREDUCE-3343>. TaskTracker
>   Out of Memory because of distributed cache
>   - MAPREDUCE-3607
> <https://issues.apache.org/jira/browse/MAPREDUCE-3607>. Port
>   missing new API mapreduce lib classes to 1.x

+1 on making a 1.0.1 release now and following up with a 1.0.2

On Feb 19, 2012, at 11:52 PM, Matt Foley wrote:

> Hi,
> Giri found an issue with the naming of the 64-bit RPM and DEB; see
> HADOOP-8090 <https://issues.apache.org/jira/browse/HADOOP-8090>.  The RPM
> is called "hadoop-1.0.1-1.amd64.rpm" but should be called
> "hadoop-1.0.1-1.x86_64.rpm".  Even though it's been this way for a long
> time, apparently it causes an issue when the rpm is used with yum.  (BigTop
> already uses the "x86_64" form.)  To fix this requires a change to
> build.xml.
>
> In addition, Nathan has requested patches for the following bugs:
>
>   - MAPREDUCE-3824
> <https://issues.apache.org/jira/browse/MAPREDUCE-3824>- Distributed
> caches are not removed properly
>   - MAPREDUCE-3851 <https://issues.apache.org/jira/browse/MAPREDUCE-3851> -
>   Allow more aggressive action in detection of Jetty issues
>   - HADOOP-8050 <https://issues.apache.org/jira/browse/HADOOP-8050>-
> Deadlock in Namenode metrices
>
> and Owen feels this one is pretty important:
>
>   - HADOOP-8043 <https://issues.apache.org/jira/browse/HADOOP-8043> -
> KerberosAuthenticationFilter
>   and friends have some problems
>
> So altogether that's five new issues, all raised (or raised in visibility)
> since the 1.0.1 vote was called.  Two of them, HADOOP-8050 and
> MAPREDUCE-3824, already have approved fixes, but the remaining three are
> still in discussion.
>
> The thing is that there are people waiting on the 1.0.1 release with some
> urgency, including a pending BigTop release.  So instead of pulling the
> 1.0.1 release, waiting for fixes, then waiting an additional week for
> another vote, I suggest that we let 1.0.1 proceed as is, and do a 1.0.2
> release as soon as the remaining three bugs noted above are fixed.
>
> If you agree with this, please vote in favor of the 1.0.1 release.  If you
> disagree, please vote against the release, and I'll do a 1.0.1-rc2 instead
> of a 1.0.2.  As a reminder, the vote closes Tuesday afternoon.
>
> The goal here is to keep everyone fully informed, while providing the most
> good to the most people, in the face of conflicting requests.
> Thanks,
> --Matt
>
> On Tue, Feb 14, 2012 at 2:29 PM, Matt Foley <[EMAIL PROTECTED]> wrote:
>
>> Hi all,
>> Hadoop-1.0.1-rc1 is now available at
>>    http://people.apache.org/~mattf/hadoop-1.0.1-rc1/
>> Please download it, test it, and vote on whether to accept it as Release
>> 1.0.1.
>> Voting will close at 2:30pm PST on Tuesday 21 February.
>>
>> Thank you,
>> --Matt (Release Manager)
>>
>> This is a maintenance release from 1.0.0, but a number of
>> production-relevant bug fixes were requested for inclusion in the last week
>> or so.  The complete release notes are available at
>>
>> http://people.apache.org/~mattf/hadoop-1.0.1-rc1/RELEASE_NOTES_HADOOP-1.0.1.html
>> The summary list is:
>>
>>   - HADOOP-8009 <https://issues.apache.org/jira/browse/HADOOP-8009>.
>>   Create hadoop-client and hadoop-minicluster artifacts for downstream
>>   projects
>>   - HADOOP-8037 <https://issues.apache.org/jira/browse/HADOOP-8037>. Binary
>>   tarball does not preserve platform info for native builds, and RPMs fail to
>>   provide needed symlinks for libhadoop.so
>>   - MAPREDUCE-3184 <https://issues.apache.org/jira/browse/MAPREDUCE-3184>. Improve
>>   handling of fetch failures when a tasktracker is not responding on HTTP
>>   - HADOOP-7470 <https://issues.apache.org/jira/browse/HADOOP-7470>.
>>   move up to Jackson 1.8.8
>>   - HADOOP-7960 <https://issues.apache.org/jira/browse/HADOOP-7960>. Port
>>   HADOOP-5203 to branch-1, build version comparison is too restrictive
>>   - HADOOP-7964 <https://issues.apache.org/jira/browse/HADOOP-7964>. Deadlock
>>   in class init.
>>   - HADOOP-7987 <https://issues.apache.org/jira/browse/HADOOP-7987>. Support
>>   setting the run-as user in unsecure mode
>>   - HADOOP-7988 <https://issues.apache.org/jira/browse/HADOOP-7988>. Upper
>>   case in hostname part of the principals doesn't work with kerberos.

+1 for 1.0.1

Verified checksums and ran wordcount on single node cluster.

On Tue, Feb 21, 2012 at 10:49 AM, Devaraj Das <[EMAIL PROTECTED]> wrote:

> +1
>
> Downloaded the tar ball and stood up a single-node cluster. Ran a sleep
> job.
>
> On Feb 14, 2012, at 2:29 PM, Matt Foley wrote:
>
> > Hi all,
> > Hadoop-1.0.1-rc1 is now available at
> >    http://people.apache.org/~mattf/hadoop-1.0.1-rc1/
> > Please download it, test it, and vote on whether to accept it as Release
> > 1.0.1.
> > Voting will close at 2:30pm PST on Tuesday 21 February.
> >
> > Thank you,
> > --Matt (Release Manager)
> >
> > This is a maintenance release from 1.0.0, but a number of
> > production-relevant bug fixes were requested for inclusion in the last
> week
> > or so.  The complete release notes are available at
> >
> >
> http://people.apache.org/~mattf/hadoop-1.0.1-rc1/RELEASE_NOTES_HADOOP-1.0.1.html
> > The summary list is:
> >
> >   - HADOOP-8009 <https://issues.apache.org/jira/browse/HADOOP-8009>.
> >   Create hadoop-client and hadoop-minicluster artifacts for downstream
> >   projects
> >   - HADOOP-8037 <https://issues.apache.org/jira/browse/HADOOP-8037>.
> Binary
> >   tarball does not preserve platform info for native builds, and RPMs
> fail to
> >   provide needed symlinks for libhadoop.so
> >   - MAPREDUCE-3184
> > <https://issues.apache.org/jira/browse/MAPREDUCE-3184>. Improve
> >   handling of fetch failures when a tasktracker is not responding on HTTP
> >   - HADOOP-7470 <https://issues.apache.org/jira/browse/HADOOP-7470>.
> move
> >   up to Jackson 1.8.8
> >   - HADOOP-7960 <https://issues.apache.org/jira/browse/HADOOP-7960>.
> Port
> >   HADOOP-5203 to branch-1, build version comparison is too restrictive
> >   - HADOOP-7964 <https://issues.apache.org/jira/browse/HADOOP-7964>.
> Deadlock
> >   in class init.
> >   - HADOOP-7987 <https://issues.apache.org/jira/browse/HADOOP-7987>.
> Support
> >   setting the run-as user in unsecure mode
> >   - HADOOP-7988 <https://issues.apache.org/jira/browse/HADOOP-7988>.
> Upper
> >   case in hostname part of the principals doesn't work with kerberos.
> >   - HADOOP-8010 <https://issues.apache.org/jira/browse/HADOOP-8010>.
> > hadoop-config.sh
> >   spews error message when HADOOP_HOME_WARN_SUPPRESS is set to true and
> >   HADOOP_HOME is present
> >   - HADOOP-8052 <https://issues.apache.org/jira/browse/HADOOP-8052>.
> Hadoop
> >   Metrics2 should emit Float.MAX_VALUE (instead of Double.MAX_VALUE) to
> avoid
> >   making Ganglia's gmetad core
> >   - HDFS-2379 <https://issues.apache.org/jira/browse/HDFS-2379>. 0.20:
> >   Allow block reports to proceed without holding FSDataset lock
> >   - HDFS-2814 <https://issues.apache.org/jira/browse/HDFS-2814>.
> > NamenodeMXBean
> >   does not account for svn revision in the version information
> >   - MAPREDUCE-3343
> > <https://issues.apache.org/jira/browse/MAPREDUCE-3343>. TaskTracker
> >   Out of Memory because of distributed cache
> >   - MAPREDUCE-3607
> > <https://issues.apache.org/jira/browse/MAPREDUCE-3607>. Port
> >   missing new API mapreduce lib classes to 1.x
>
>
--

+1

Checked signatures and checksums, also ran a few jobs successfully.

Tom

On Tue, Feb 14, 2012 at 2:29 PM, Matt Foley <[EMAIL PROTECTED]> wrote:
> Hi all,
> Hadoop-1.0.1-rc1 is now available at
>    http://people.apache.org/~mattf/hadoop-1.0.1-rc1/
> Please download it, test it, and vote on whether to accept it as Release
> 1.0.1.
> Voting will close at 2:30pm PST on Tuesday 21 February.
>
> Thank you,
> --Matt (Release Manager)
>
> This is a maintenance release from 1.0.0, but a number of
> production-relevant bug fixes were requested for inclusion in the last week
> or so.  The complete release notes are available at
>
> http://people.apache.org/~mattf/hadoop-1.0.1-rc1/RELEASE_NOTES_HADOOP-1.0.1.html
> The summary list is:
>
>   - HADOOP-8009 <https://issues.apache.org/jira/browse/HADOOP-8009>.
>   Create hadoop-client and hadoop-minicluster artifacts for downstream
>   projects
>   - HADOOP-8037 <https://issues.apache.org/jira/browse/HADOOP-8037>. Binary
>   tarball does not preserve platform info for native builds, and RPMs fail to
>   provide needed symlinks for libhadoop.so
>   - MAPREDUCE-3184
> <https://issues.apache.org/jira/browse/MAPREDUCE-3184>. Improve
>   handling of fetch failures when a tasktracker is not responding on HTTP
>   - HADOOP-7470 <https://issues.apache.org/jira/browse/HADOOP-7470>. move
>   up to Jackson 1.8.8
>   - HADOOP-7960 <https://issues.apache.org/jira/browse/HADOOP-7960>. Port
>   HADOOP-5203 to branch-1, build version comparison is too restrictive
>   - HADOOP-7964 <https://issues.apache.org/jira/browse/HADOOP-7964>. Deadlock
>   in class init.
>   - HADOOP-7987 <https://issues.apache.org/jira/browse/HADOOP-7987>. Support
>   setting the run-as user in unsecure mode
>   - HADOOP-7988 <https://issues.apache.org/jira/browse/HADOOP-7988>. Upper
>   case in hostname part of the principals doesn't work with kerberos.
>   - HADOOP-8010 <https://issues.apache.org/jira/browse/HADOOP-8010>.
> hadoop-config.sh
>   spews error message when HADOOP_HOME_WARN_SUPPRESS is set to true and
>   HADOOP_HOME is present
>   - HADOOP-8052 <https://issues.apache.org/jira/browse/HADOOP-8052>. Hadoop
>   Metrics2 should emit Float.MAX_VALUE (instead of Double.MAX_VALUE) to avoid
>   making Ganglia's gmetad core
>   - HDFS-2379 <https://issues.apache.org/jira/browse/HDFS-2379>. 0.20:
>   Allow block reports to proceed without holding FSDataset lock
>   - HDFS-2814 <https://issues.apache.org/jira/browse/HDFS-2814>.
> NamenodeMXBean
>   does not account for svn revision in the version information
>   - MAPREDUCE-3343
> <https://issues.apache.org/jira/browse/MAPREDUCE-3343>. TaskTracker
>   Out of Memory because of distributed cache
>   - MAPREDUCE-3607
> <https://issues.apache.org/jira/browse/MAPREDUCE-3607>. Port
>   missing new API mapreduce lib classes to 1.x

Many thanks to all who voted.  The final tally is:
+1 binding : 6 (including myself)
+1 non-binding : 3
-1 : none

The RC passes, and will be announced as release 1.0.1!

Will announce on general@ as soon as I finish the deployment process.

Thanks,
--Matt