Running Unit Tests in pyspark failure

2016-11-03 Thread Krishna Kalyan 
Hello,
I am trying to run unit tests on pyspark.

When I try to run unit test I am faced with errors.
krishna@Krishna:~/Experiment/spark$ ./python/run-tests
Running PySpark tests. Output is in /Users/krishna/Experiment/
spark/python/unit-tests.log
Will test against the following Python executables: ['python2.6']
Will test the following Python modules: ['pyspark-core', 'pyspark-ml',
'pyspark-mllib', 'pyspark-sql', 'pyspark-streaming']
Please install unittest2 to test with Python 2.6 or earlier
Had test failures in pyspark.sql.tests with python2.6; see logs.

and when I try to Install unittest2, It says requirement already satisfied.

krishna@Krishna:~/Experiment/spark$ sudo pip install --upgrade unittest2
Password:
Requirement already up-to-date: unittest2 in /usr/local/lib/python2.7/site-
packages
Requirement already up-to-date: argparse in
/usr/local/lib/python2.7/site-packages
(from unittest2)
Requirement already up-to-date: six>=1.4 in
/usr/local/lib/python2.7/site-packages
(from unittest2)
Requirement already up-to-date: traceback2 in
/usr/local/lib/python2.7/site-packages
(from unittest2)
Requirement already up-to-date: linecache2 in
/usr/local/lib/python2.7/site-packages
(from traceback2->unittest2)

Help!

Thanks,
Krishna

Re: Running Unit Tests in pyspark failure

2016-11-03 Thread Krishna Kalyan 
I could resolve this by passing the argument below
 ./python/run-tests --python-executables=python2.7

Thanks,
Krishna

On Thu, Nov 3, 2016 at 4:16 PM, Krishna Kalyan 
wrote:

> Hello,
> I am trying to run unit tests on pyspark.
>
> When I try to run unit test I am faced with errors.
> krishna@Krishna:~/Experiment/spark$ ./python/run-tests
> Running PySpark tests. Output is in /Users/krishna/Experiment/spar
> k/python/unit-tests.log
> Will test against the following Python executables: ['python2.6']
> Will test the following Python modules: ['pyspark-core', 'pyspark-ml',
> 'pyspark-mllib', 'pyspark-sql', 'pyspark-streaming']
> Please install unittest2 to test with Python 2.6 or earlier
> Had test failures in pyspark.sql.tests with python2.6; see logs.
>
> and when I try to Install unittest2, It says requirement already satisfied.
>
> krishna@Krishna:~/Experiment/spark$ sudo pip install --upgrade unittest2
> Password:
> Requirement already up-to-date: unittest2 in /usr/local/lib/python2.7/site-
> packages
> Requirement already up-to-date: argparse in 
> /usr/local/lib/python2.7/site-packages
> (from unittest2)
> Requirement already up-to-date: six>=1.4 in 
> /usr/local/lib/python2.7/site-packages
> (from unittest2)
> Requirement already up-to-date: traceback2 in
> /usr/local/lib/python2.7/site-packages (from unittest2)
> Requirement already up-to-date: linecache2 in
> /usr/local/lib/python2.7/site-packages (from traceback2->unittest2)
>
> Help!
>
> Thanks,
> Krishna
>
>
>
>
>

.

2016-11-03 Thread Per Ullberg 
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Re: [VOTE] Release Apache Spark 1.6.3 (RC2)

2016-11-03 Thread Michael Armbrust 
+1

On Wed, Nov 2, 2016 at 5:40 PM, Reynold Xin  wrote:

> Please vote on releasing the following candidate as Apache Spark version
> 1.6.3. The vote is open until Sat, Nov 5, 2016 at 18:00 PDT and passes if a
> majority of at least 3+1 PMC votes are cast.
>
> [ ] +1 Release this package as Apache Spark 1.6.3
> [ ] -1 Do not release this package because ...
>
>
> The tag to be voted on is v1.6.3-rc2 (1e860747458d74a4ccbd081103a054
> 2a2367b14b)
>
> This release candidate addresses 52 JIRA tickets:
> https://s.apache.org/spark-1.6.3-jira
>
> The release files, including signatures, digests, etc. can be found at:
> http://people.apache.org/~pwendell/spark-releases/spark-1.6.3-rc2-bin/
>
> Release artifacts are signed with the following key:
> https://people.apache.org/keys/committer/pwendell.asc
>
> The staging repository for this release can be found at:
> https://repository.apache.org/content/repositories/orgapachespark-1212/
>
> The documentation corresponding to this release can be found at:
> http://people.apache.org/~pwendell/spark-releases/spark-1.6.3-rc2-docs/
>
>
> ===
> == How can I help test this release?
> ===
> If you are a Spark user, you can help us test this release by taking an
> existing Spark workload and running on this release candidate, then
> reporting any regressions from 1.6.2.
>
> 
> == What justifies a -1 vote for this release?
> 
> This is a maintenance release in the 1.6.x series.  Bugs already present
> in 1.6.2, missing features, or bugs related to new features will not
> necessarily block this release.
>
>

Re: [VOTE] Release Apache Spark 1.6.3 (RC2)

2016-11-03 Thread Herman van Hövell tot Westerflier 
+1

On Thu, Nov 3, 2016 at 6:58 PM, Michael Armbrust 
wrote:

> +1
>
> On Wed, Nov 2, 2016 at 5:40 PM, Reynold Xin  wrote:
>
>> Please vote on releasing the following candidate as Apache Spark version
>> 1.6.3. The vote is open until Sat, Nov 5, 2016 at 18:00 PDT and passes if a
>> majority of at least 3+1 PMC votes are cast.
>>
>> [ ] +1 Release this package as Apache Spark 1.6.3
>> [ ] -1 Do not release this package because ...
>>
>>
>> The tag to be voted on is v1.6.3-rc2 (1e860747458d74a4ccbd081103a05
>> 42a2367b14b)
>>
>> This release candidate addresses 52 JIRA tickets:
>> https://s.apache.org/spark-1.6.3-jira
>>
>> The release files, including signatures, digests, etc. can be found at:
>> http://people.apache.org/~pwendell/spark-releases/spark-1.6.3-rc2-bin/
>>
>> Release artifacts are signed with the following key:
>> https://people.apache.org/keys/committer/pwendell.asc
>>
>> The staging repository for this release can be found at:
>> https://repository.apache.org/content/repositories/orgapachespark-1212/
>>
>> The documentation corresponding to this release can be found at:
>> http://people.apache.org/~pwendell/spark-releases/spark-1.6.3-rc2-docs/
>>
>>
>> ===
>> == How can I help test this release?
>> ===
>> If you are a Spark user, you can help us test this release by taking an
>> existing Spark workload and running on this release candidate, then
>> reporting any regressions from 1.6.2.
>>
>> 
>> == What justifies a -1 vote for this release?
>> 
>> This is a maintenance release in the 1.6.x series.  Bugs already present
>> in 1.6.2, missing features, or bugs related to new features will not
>> necessarily block this release.
>>
>>
>

AnalysisException in first/last during aggregation since 2.0.1

2016-11-03 Thread emlyn 
The following simple (pyspark) code fails in Spark 2.0.1:


It only fails with all three arguments to .agg, removing any of them
prevents the failure. Similar code in Java also fails in the same way, so it
isn't specific to the Python API.

It runs without error in Spark 2.0.0, so I suspect it might be caused by the
fix to SPARK-16648.

I've opened a Jira ticket (SPARK-18172) but thought I'd also post to the
mailing list to make sure it's noticed.

The full stack trace is below:





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Re: [VOTE] Release Apache Spark 1.6.3 (RC2)

2016-11-03 Thread Yin Huai 
+1

On Thu, Nov 3, 2016 at 12:57 PM, Herman van Hövell tot Westerflier <
hvanhov...@databricks.com> wrote:

> +1
>
> On Thu, Nov 3, 2016 at 6:58 PM, Michael Armbrust 
> wrote:
>
>> +1
>>
>> On Wed, Nov 2, 2016 at 5:40 PM, Reynold Xin  wrote:
>>
>>> Please vote on releasing the following candidate as Apache Spark version
>>> 1.6.3. The vote is open until Sat, Nov 5, 2016 at 18:00 PDT and passes if a
>>> majority of at least 3+1 PMC votes are cast.
>>>
>>> [ ] +1 Release this package as Apache Spark 1.6.3
>>> [ ] -1 Do not release this package because ...
>>>
>>>
>>> The tag to be voted on is v1.6.3-rc2 (1e860747458d74a4ccbd081103a05
>>> 42a2367b14b)
>>>
>>> This release candidate addresses 52 JIRA tickets:
>>> https://s.apache.org/spark-1.6.3-jira
>>>
>>> The release files, including signatures, digests, etc. can be found at:
>>> http://people.apache.org/~pwendell/spark-releases/spark-1.6.3-rc2-bin/
>>>
>>> Release artifacts are signed with the following key:
>>> https://people.apache.org/keys/committer/pwendell.asc
>>>
>>> The staging repository for this release can be found at:
>>> https://repository.apache.org/content/repositories/orgapachespark-1212/
>>>
>>> The documentation corresponding to this release can be found at:
>>> http://people.apache.org/~pwendell/spark-releases/spark-1.6.3-rc2-docs/
>>>
>>>
>>> ===
>>> == How can I help test this release?
>>> ===
>>> If you are a Spark user, you can help us test this release by taking an
>>> existing Spark workload and running on this release candidate, then
>>> reporting any regressions from 1.6.2.
>>>
>>> 
>>> == What justifies a -1 vote for this release?
>>> 
>>> This is a maintenance release in the 1.6.x series.  Bugs already present
>>> in 1.6.2, missing features, or bugs related to new features will not
>>> necessarily block this release.
>>>
>>>
>>
>

Re: [VOTE] Release Apache Spark 1.6.3 (RC2)

2016-11-03 Thread Davies Liu 
+1

On Wed, Nov 2, 2016 at 5:40 PM, Reynold Xin  wrote:
> Please vote on releasing the following candidate as Apache Spark version
> 1.6.3. The vote is open until Sat, Nov 5, 2016 at 18:00 PDT and passes if a
> majority of at least 3+1 PMC votes are cast.
>
> [ ] +1 Release this package as Apache Spark 1.6.3
> [ ] -1 Do not release this package because ...
>
>
> The tag to be voted on is v1.6.3-rc2
> (1e860747458d74a4ccbd081103a0542a2367b14b)
>
> This release candidate addresses 52 JIRA tickets:
> https://s.apache.org/spark-1.6.3-jira
>
> The release files, including signatures, digests, etc. can be found at:
> http://people.apache.org/~pwendell/spark-releases/spark-1.6.3-rc2-bin/
>
> Release artifacts are signed with the following key:
> https://people.apache.org/keys/committer/pwendell.asc
>
> The staging repository for this release can be found at:
> https://repository.apache.org/content/repositories/orgapachespark-1212/
>
> The documentation corresponding to this release can be found at:
> http://people.apache.org/~pwendell/spark-releases/spark-1.6.3-rc2-docs/
>
>
> ===
> == How can I help test this release?
> ===
> If you are a Spark user, you can help us test this release by taking an
> existing Spark workload and running on this release candidate, then
> reporting any regressions from 1.6.2.
>
> 
> == What justifies a -1 vote for this release?
> 
> This is a maintenance release in the 1.6.x series.  Bugs already present in
> 1.6.2, missing features, or bugs related to new features will not
> necessarily block this release.
>

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Re: [VOTE] Release Apache Spark 1.6.3 (RC2)

2016-11-03 Thread Dongjoon Hyun 
+1 (non-binding)

It's built and tested on CentOS 6.8 / OpenJDK 1.8.0_111, too.

Cheers,
Dongjoon.

On 2016-11-03 14:30 (-0700), Davies Liu  wrote: 
> +1
> 
> On Wed, Nov 2, 2016 at 5:40 PM, Reynold Xin  wrote:
> > Please vote on releasing the following candidate as Apache Spark version
> > 1.6.3. The vote is open until Sat, Nov 5, 2016 at 18:00 PDT and passes if a
> > majority of at least 3+1 PMC votes are cast.
> >
> > [ ] +1 Release this package as Apache Spark 1.6.3
> > [ ] -1 Do not release this package because ...
> >
> >
> > The tag to be voted on is v1.6.3-rc2
> > (1e860747458d74a4ccbd081103a0542a2367b14b)
> >
> > This release candidate addresses 52 JIRA tickets:
> > https://s.apache.org/spark-1.6.3-jira
> >
> > The release files, including signatures, digests, etc. can be found at:
> > http://people.apache.org/~pwendell/spark-releases/spark-1.6.3-rc2-bin/
> >
> > Release artifacts are signed with the following key:
> > https://people.apache.org/keys/committer/pwendell.asc
> >
> > The staging repository for this release can be found at:
> > https://repository.apache.org/content/repositories/orgapachespark-1212/
> >
> > The documentation corresponding to this release can be found at:
> > http://people.apache.org/~pwendell/spark-releases/spark-1.6.3-rc2-docs/
> >
> >
> > ===
> > == How can I help test this release?
> > ===
> > If you are a Spark user, you can help us test this release by taking an
> > existing Spark workload and running on this release candidate, then
> > reporting any regressions from 1.6.2.
> >
> > 
> > == What justifies a -1 vote for this release?
> > 
> > This is a maintenance release in the 1.6.x series.  Bugs already present in
> > 1.6.2, missing features, or bugs related to new features will not
> > necessarily block this release.
> >
> 
> -
> To unsubscribe e-mail: dev-unsubscr...@spark.apache.org
> 
> 

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Re: [VOTE] Release Apache Spark 1.6.3 (RC2)

2016-11-03 Thread Jeff Zhang 
+1

Dongjoon Hyun 于2016年11月4日周五 上午9:44写道：

> +1 (non-binding)
>
> It's built and tested on CentOS 6.8 / OpenJDK 1.8.0_111, too.
>
> Cheers,
> Dongjoon.
>
> On 2016-11-03 14:30 (-0700), Davies Liu  wrote:
> > +1
> >
> > On Wed, Nov 2, 2016 at 5:40 PM, Reynold Xin  wrote:
> > > Please vote on releasing the following candidate as Apache Spark
> version
> > > 1.6.3. The vote is open until Sat, Nov 5, 2016 at 18:00 PDT and passes
> if a
> > > majority of at least 3+1 PMC votes are cast.
> > >
> > > [ ] +1 Release this package as Apache Spark 1.6.3
> > > [ ] -1 Do not release this package because ...
> > >
> > >
> > > The tag to be voted on is v1.6.3-rc2
> > > (1e860747458d74a4ccbd081103a0542a2367b14b)
> > >
> > > This release candidate addresses 52 JIRA tickets:
> > > https://s.apache.org/spark-1.6.3-jira
> > >
> > > The release files, including signatures, digests, etc. can be found at:
> > > http://people.apache.org/~pwendell/spark-releases/spark-1.6.3-rc2-bin/
> > >
> > > Release artifacts are signed with the following key:
> > > https://people.apache.org/keys/committer/pwendell.asc
> > >
> > > The staging repository for this release can be found at:
> > >
> https://repository.apache.org/content/repositories/orgapachespark-1212/
> > >
> > > The documentation corresponding to this release can be found at:
> > >
> http://people.apache.org/~pwendell/spark-releases/spark-1.6.3-rc2-docs/
> > >
> > >
> > > ===
> > > == How can I help test this release?
> > > ===
> > > If you are a Spark user, you can help us test this release by taking an
> > > existing Spark workload and running on this release candidate, then
> > > reporting any regressions from 1.6.2.
> > >
> > > 
> > > == What justifies a -1 vote for this release?
> > > 
> > > This is a maintenance release in the 1.6.x series.  Bugs already
> present in
> > > 1.6.2, missing features, or bugs related to new features will not
> > > necessarily block this release.
> > >
> >
> > -
> > To unsubscribe e-mail: dev-unsubscr...@spark.apache.org
> >
> >
>
> -
> To unsubscribe e-mail: dev-unsubscr...@spark.apache.org
>
>

Re: [VOTE] Release Apache Spark 1.6.3 (RC2)

2016-11-03 Thread Liwei Lin 
+1 (non-binding)

Cheers,
Liwei

On Fri, Nov 4, 2016 at 10:03 AM, Jeff Zhang  wrote:

> +1
>
> Dongjoon Hyun 于2016年11月4日周五 上午9:44写道：
>
>> +1 (non-binding)
>>
>> It's built and tested on CentOS 6.8 / OpenJDK 1.8.0_111, too.
>>
>> Cheers,
>> Dongjoon.
>>
>> On 2016-11-03 14:30 (-0700), Davies Liu  wrote:
>> > +1
>> >
>> > On Wed, Nov 2, 2016 at 5:40 PM, Reynold Xin 
>> wrote:
>> > > Please vote on releasing the following candidate as Apache Spark
>> version
>> > > 1.6.3. The vote is open until Sat, Nov 5, 2016 at 18:00 PDT and
>> passes if a
>> > > majority of at least 3+1 PMC votes are cast.
>> > >
>> > > [ ] +1 Release this package as Apache Spark 1.6.3
>> > > [ ] -1 Do not release this package because ...
>> > >
>> > >
>> > > The tag to be voted on is v1.6.3-rc2
>> > > (1e860747458d74a4ccbd081103a0542a2367b14b)
>> > >
>> > > This release candidate addresses 52 JIRA tickets:
>> > > https://s.apache.org/spark-1.6.3-jira
>> > >
>> > > The release files, including signatures, digests, etc. can be found
>> at:
>> > > http://people.apache.org/~pwendell/spark-releases/spark-
>> 1.6.3-rc2-bin/
>> > >
>> > > Release artifacts are signed with the following key:
>> > > https://people.apache.org/keys/committer/pwendell.asc
>> > >
>> > > The staging repository for this release can be found at:
>> > > https://repository.apache.org/content/repositories/
>> orgapachespark-1212/
>> > >
>> > > The documentation corresponding to this release can be found at:
>> > > http://people.apache.org/~pwendell/spark-releases/spark-
>> 1.6.3-rc2-docs/
>> > >
>> > >
>> > > ===
>> > > == How can I help test this release?
>> > > ===
>> > > If you are a Spark user, you can help us test this release by taking
>> an
>> > > existing Spark workload and running on this release candidate, then
>> > > reporting any regressions from 1.6.2.
>> > >
>> > > 
>> > > == What justifies a -1 vote for this release?
>> > > 
>> > > This is a maintenance release in the 1.6.x series.  Bugs already
>> present in
>> > > 1.6.2, missing features, or bugs related to new features will not
>> > > necessarily block this release.
>> > >
>> >
>> > -
>> > To unsubscribe e-mail: dev-unsubscr...@spark.apache.org
>> >
>> >
>>
>> -
>> To unsubscribe e-mail: dev-unsubscr...@spark.apache.org
>>
>>

Re: [VOTE] Release Apache Spark 1.6.3 (RC2)

2016-11-03 Thread Sean Busbey 
Heads up that 1.6.3 RC2 might be impacted by the change of the JSON.org 
licenses to category-x (disallowed dependency license) described in SPARK-18262.

Not sure if I'll have time to evaluate in time to cast a non-binding -1 before 
the voting window closes.

-
busbey

On 2016-11-02 19:40 (-0500), Reynold Xin  wrote: 
> Please vote on releasing the following candidate as Apache Spark version
> 1.6.3. The vote is open until Sat, Nov 5, 2016 at 18:00 PDT and passes if a
> majority of at least 3+1 PMC votes are cast.
> 
> [ ] +1 Release this package as Apache Spark 1.6.3
> [ ] -1 Do not release this package because ...
> 
> 
> The tag to be voted on is v1.6.3-rc2
> (1e860747458d74a4ccbd081103a0542a2367b14b)
> 
> This release candidate addresses 52 JIRA tickets:
> https://s.apache.org/spark-1.6.3-jira
> 
> The release files, including signatures, digests, etc. can be found at:
> http://people.apache.org/~pwendell/spark-releases/spark-1.6.3-rc2-bin/
> 
> Release artifacts are signed with the following key:
> https://people.apache.org/keys/committer/pwendell.asc
> 
> The staging repository for this release can be found at:
> https://repository.apache.org/content/repositories/orgapachespark-1212/
> 
> The documentation corresponding to this release can be found at:
> http://people.apache.org/~pwendell/spark-releases/spark-1.6.3-rc2-docs/
> 
> 
> ===
> == How can I help test this release?
> ===
> If you are a Spark user, you can help us test this release by taking an
> existing Spark workload and running on this release candidate, then
> reporting any regressions from 1.6.2.
> 
> 
> == What justifies a -1 vote for this release?
> 
> This is a maintenance release in the 1.6.x series.  Bugs already present in
> 1.6.2, missing features, or bugs related to new features will not
> necessarily block this release.
> 

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Re: [VOTE] Release Apache Spark 1.6.3 (RC2)

2016-11-03 Thread Kousuke Saruta 

+1 (non-binding)

- Kousuke

On 2016/11/03 9:40, Reynold Xin wrote:
Please vote on releasing the following candidate as Apache Spark 
version 1.6.3. The vote is open until Sat, Nov 5, 2016 at 18:00 PDT 
and passes if a majority of at least 3+1 PMC votes are cast.


[ ] +1 Release this package as Apache Spark 1.6.3
[ ] -1 Do not release this package because ...


The tag to be voted on is v1.6.3-rc2 
(1e860747458d74a4ccbd081103a0542a2367b14b)


This release candidate addresses 52 JIRA tickets: 
https://s.apache.org/spark-1.6.3-jira


The release files, including signatures, digests, etc. can be found at:
http://people.apache.org/~pwendell/spark-releases/spark-1.6.3-rc2-bin/ 



Release artifacts are signed with the following key:
https://people.apache.org/keys/committer/pwendell.asc

The staging repository for this release can be found at:
https://repository.apache.org/content/repositories/orgapachespark-1212/

The documentation corresponding to this release can be found at:
http://people.apache.org/~pwendell/spark-releases/spark-1.6.3-rc2-docs/ 




===
== How can I help test this release?
===
If you are a Spark user, you can help us test this release by taking 
an existing Spark workload and running on this release candidate, then 
reporting any regressions from 1.6.2.



== What justifies a -1 vote for this release?

This is a maintenance release in the 1.6.x series.  Bugs already 
present in 1.6.2, missing features, or bugs related to new features 
will not necessarily block this release.





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Re: [VOTE] Release Apache Spark 1.6.3 (RC2)

2016-11-03 Thread Joseph Bradley 
+1

On Thu, Nov 3, 2016 at 9:51 PM, Kousuke Saruta 
wrote:

> +1 (non-binding)
>
> - Kousuke
>
> On 2016/11/03 9:40, Reynold Xin wrote:
>
>> Please vote on releasing the following candidate as Apache Spark version
>> 1.6.3. The vote is open until Sat, Nov 5, 2016 at 18:00 PDT and passes if a
>> majority of at least 3+1 PMC votes are cast.
>>
>> [ ] +1 Release this package as Apache Spark 1.6.3
>> [ ] -1 Do not release this package because ...
>>
>>
>> The tag to be voted on is v1.6.3-rc2 (1e860747458d74a4ccbd081103a05
>> 42a2367b14b)
>>
>> This release candidate addresses 52 JIRA tickets:
>> https://s.apache.org/spark-1.6.3-jira
>>
>> The release files, including signatures, digests, etc. can be found at:
>> http://people.apache.org/~pwendell/spark-releases/spark-1.6.3-rc2-bin/ <
>> http://people.apache.org/%7Epwendell/spark-releases/spark-1.6.3-rc2-bin/>
>>
>> Release artifacts are signed with the following key:
>> https://people.apache.org/keys/committer/pwendell.asc
>>
>> The staging repository for this release can be found at:
>> https://repository.apache.org/content/repositories/orgapachespark-1212/
>>
>> The documentation corresponding to this release can be found at:
>> http://people.apache.org/~pwendell/spark-releases/spark-1.6.3-rc2-docs/ <
>> http://people.apache.org/%7Epwendell/spark-releases/spark-1.6.3-rc2-docs/
>> >
>>
>>
>> ===
>> == How can I help test this release?
>> ===
>> If you are a Spark user, you can help us test this release by taking an
>> existing Spark workload and running on this release candidate, then
>> reporting any regressions from 1.6.2.
>>
>> 
>> == What justifies a -1 vote for this release?
>> 
>> This is a maintenance release in the 1.6.x series.  Bugs already present
>> in 1.6.2, missing features, or bugs related to new features will not
>> necessarily block this release.
>>
>>
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