Re: Preparing for 0.17.0 Arrow release

2020-04-11 Thread Wes McKinney
I'm not able to reproduce the test-conda-python-3.7-kartothek-master
failure locally with docker-compose, is that a flake or real?

On Sat, Apr 11, 2020 at 7:29 AM Krisztián Szűcs
 wrote:
>
> On Sat, Apr 11, 2020 at 12:37 PM Antoine Pitrou  wrote:
> >
> >
> > Le 11/04/2020 à 12:34, Krisztián Szűcs a écrit :
> > > - test-conda-python-3.7-turbodbc-latest:
> > > - test-conda-python-3.7-turbodbc-master:
> > >   The latest is important here, because the release would break the
> > > interoperability with turbodbc.
> > >   I need feedback on this from Uwe.
> >
> > For transparency, this was diagnosed and two issues were filed for turbodbc:
> > https://github.com/blue-yonder/turbodbc/issues/251
> > https://github.com/blue-yonder/turbodbc/issues/250
> >
> > I'm not sure there's anything Arrow can do to restore compatibility.  If
> > we relax array validation to avoid the validation failure that turbodbc
> > is getting, the erroneously-constructed Arrow array could lead to
> > further errors or crashes later on.
> Than we shouldn't consider the turbodbc integration tests as blocker.
>
> Thanks Antoine!
> >
> > Regards
> >
> > Antoine.


[NIGHTLY] Arrow Build Report for Job nightly-2020-04-11-2

2020-04-11 Thread Crossbow


Arrow Build Report for Job nightly-2020-04-11-2

All tasks: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-2

Failed Tasks:
- conda-win-vs2015-py36:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-2-azure-conda-win-vs2015-py36
- conda-win-vs2015-py37:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-2-azure-conda-win-vs2015-py37
- conda-win-vs2015-py38:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-2-azure-conda-win-vs2015-py38
- gandiva-jar-trusty:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-2-travis-gandiva-jar-trusty
- test-conda-cpp-hiveserver2:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-2-circle-test-conda-cpp-hiveserver2
- test-conda-python-3.7-hdfs-2.9.2:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-2-circle-test-conda-python-3.7-hdfs-2.9.2
- test-conda-python-3.7-turbodbc-latest:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-2-circle-test-conda-python-3.7-turbodbc-latest
- test-conda-python-3.7-turbodbc-master:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-2-circle-test-conda-python-3.7-turbodbc-master
- ubuntu-focal-amd64:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-2-github-ubuntu-focal-amd64
- wheel-osx-cp37m:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-2-travis-wheel-osx-cp37m
- wheel-win-cp35m:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-2-appveyor-wheel-win-cp35m

Pending Tasks:
- test-conda-python-3.8-pandas-latest:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-2-circle-test-conda-python-3.8-pandas-latest
- test-ubuntu-18.04-cpp-cmake32:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-2-circle-test-ubuntu-18.04-cpp-cmake32

Succeeded Tasks:
- centos-6-amd64:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-2-github-centos-6-amd64
- centos-7-amd64:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-2-github-centos-7-amd64
- centos-8-amd64:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-2-github-centos-8-amd64
- conda-linux-gcc-py36:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-2-azure-conda-linux-gcc-py36
- conda-linux-gcc-py37:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-2-azure-conda-linux-gcc-py37
- conda-linux-gcc-py38:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-2-azure-conda-linux-gcc-py38
- conda-osx-clang-py36:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-2-azure-conda-osx-clang-py36
- conda-osx-clang-py37:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-2-azure-conda-osx-clang-py37
- conda-osx-clang-py38:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-2-azure-conda-osx-clang-py38
- debian-buster-amd64:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-2-github-debian-buster-amd64
- debian-stretch-amd64:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-2-github-debian-stretch-amd64
- gandiva-jar-osx:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-2-travis-gandiva-jar-osx
- homebrew-cpp-autobrew:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-2-travis-homebrew-cpp-autobrew
- homebrew-cpp:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-2-travis-homebrew-cpp
- homebrew-r-autobrew:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-2-travis-homebrew-r-autobrew
- test-conda-cpp-valgrind:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-2-circle-test-conda-cpp-valgrind
- test-conda-cpp:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-2-circle-test-conda-cpp
- test-conda-python-3.6:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-2-circle-test-conda-python-3.6
- test-conda-python-3.7-dask-latest:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-2-circle-test-conda-python-3.7-dask-latest
- test-conda-python-3.7-kartothek-latest:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-2-circle-test-conda-python-3.7-kartothek-latest
- test-conda-python-3.7-kartothek-master:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-2-circle-tes

[jira] [Created] (ARROW-8404) Read and write dataset description in both R and Python

2020-04-11 Thread Vincent Nijs (Jira)
Vincent Nijs created ARROW-8404:
---

 Summary: Read and write dataset description in both R and Python
 Key: ARROW-8404
 URL: https://issues.apache.org/jira/browse/ARROW-8404
 Project: Apache Arrow
  Issue Type: New Feature
Reporter: Vincent Nijs


Below a feature request for feather. Wes suggested opening an issue here. The 
idea is to add metadata to a data frame to store and display information about 
the data (e.g., variable descriptions, data source, main company contact about 
data, changes, etc. etc.). For a simple example in R (+ shiny) that uses a 
"description" attribute in markdown format and then renders it in HTML when 
loaded, see the link below. See the description for the diamonds data.

[https://vnijs.shinyapps.io/radiant]

Having a data format that works for both R and Python *and* maintains 
attributes like a data description would be great!

[https://github.com/wesm/feather/issues/328]



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[jira] [Created] (ARROW-8403) [C++] Add ToString() to ChunkedArray, Table and RecordBatch

2020-04-11 Thread Kouhei Sutou (Jira)
Kouhei Sutou created ARROW-8403:
---

 Summary: [C++] Add ToString() to ChunkedArray, Table and 
RecordBatch
 Key: ARROW-8403
 URL: https://issues.apache.org/jira/browse/ARROW-8403
 Project: Apache Arrow
  Issue Type: Improvement
  Components: C++
Reporter: Kouhei Sutou
Assignee: Kouhei Sutou






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[NIGHTLY] Arrow Build Report for Job nightly-2020-04-11-1

2020-04-11 Thread Crossbow


Arrow Build Report for Job nightly-2020-04-11-1

All tasks: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-1

Failed Tasks:
- conda-win-vs2015-py36:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-1-azure-conda-win-vs2015-py36
- conda-win-vs2015-py37:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-1-azure-conda-win-vs2015-py37
- conda-win-vs2015-py38:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-1-azure-conda-win-vs2015-py38
- gandiva-jar-trusty:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-1-travis-gandiva-jar-trusty
- test-conda-cpp-hiveserver2:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-1-circle-test-conda-cpp-hiveserver2
- test-conda-python-3.7-hdfs-2.9.2:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-1-circle-test-conda-python-3.7-hdfs-2.9.2
- test-conda-python-3.7-turbodbc-latest:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-1-circle-test-conda-python-3.7-turbodbc-latest
- test-conda-python-3.7-turbodbc-master:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-1-circle-test-conda-python-3.7-turbodbc-master
- ubuntu-focal-amd64:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-1-github-ubuntu-focal-amd64
- wheel-osx-cp37m:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-1-travis-wheel-osx-cp37m
- wheel-osx-cp38:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-1-travis-wheel-osx-cp38
- wheel-win-cp35m:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-1-appveyor-wheel-win-cp35m

Succeeded Tasks:
- centos-6-amd64:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-1-github-centos-6-amd64
- centos-7-amd64:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-1-github-centos-7-amd64
- centos-8-amd64:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-1-github-centos-8-amd64
- conda-linux-gcc-py36:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-1-azure-conda-linux-gcc-py36
- conda-linux-gcc-py37:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-1-azure-conda-linux-gcc-py37
- conda-linux-gcc-py38:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-1-azure-conda-linux-gcc-py38
- conda-osx-clang-py36:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-1-azure-conda-osx-clang-py36
- conda-osx-clang-py37:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-1-azure-conda-osx-clang-py37
- conda-osx-clang-py38:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-1-azure-conda-osx-clang-py38
- debian-buster-amd64:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-1-github-debian-buster-amd64
- debian-stretch-amd64:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-1-github-debian-stretch-amd64
- gandiva-jar-osx:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-1-travis-gandiva-jar-osx
- homebrew-cpp-autobrew:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-1-travis-homebrew-cpp-autobrew
- homebrew-cpp:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-1-travis-homebrew-cpp
- homebrew-r-autobrew:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-1-travis-homebrew-r-autobrew
- test-conda-cpp-valgrind:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-1-circle-test-conda-cpp-valgrind
- test-conda-cpp:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-1-circle-test-conda-cpp
- test-conda-python-3.6:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-1-circle-test-conda-python-3.6
- test-conda-python-3.7-dask-latest:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-1-circle-test-conda-python-3.7-dask-latest
- test-conda-python-3.7-kartothek-latest:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-1-circle-test-conda-python-3.7-kartothek-latest
- test-conda-python-3.7-kartothek-master:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-1-circle-test-conda-python-3.7-kartothek-master
- test-conda-python-3.7-pandas-latest:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-1-circle-test-conda-python-3.7-pandas-latest
- test-con

[jira] [Created] (ARROW-8402) [Java] Support ValidateFull methods in Java

2020-04-11 Thread Liya Fan (Jira)
Liya Fan created ARROW-8402:
---

 Summary: [Java] Support ValidateFull methods in Java
 Key: ARROW-8402
 URL: https://issues.apache.org/jira/browse/ARROW-8402
 Project: Apache Arrow
  Issue Type: New Feature
  Components: Java
Reporter: Liya Fan
Assignee: Liya Fan


We need to support ValidateFull methods in Java, just like we do in C++. 
This is required by ARROW-5926.



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Re: Preparing for 0.17.0 Arrow release

2020-04-11 Thread Krisztián Szűcs
On Sat, Apr 11, 2020 at 12:37 PM Antoine Pitrou  wrote:
>
>
> Le 11/04/2020 à 12:34, Krisztián Szűcs a écrit :
> > - test-conda-python-3.7-turbodbc-latest:
> > - test-conda-python-3.7-turbodbc-master:
> >   The latest is important here, because the release would break the
> > interoperability with turbodbc.
> >   I need feedback on this from Uwe.
>
> For transparency, this was diagnosed and two issues were filed for turbodbc:
> https://github.com/blue-yonder/turbodbc/issues/251
> https://github.com/blue-yonder/turbodbc/issues/250
>
> I'm not sure there's anything Arrow can do to restore compatibility.  If
> we relax array validation to avoid the validation failure that turbodbc
> is getting, the erroneously-constructed Arrow array could lead to
> further errors or crashes later on.
Than we shouldn't consider the turbodbc integration tests as blocker.

Thanks Antoine!
>
> Regards
>
> Antoine.


Re: Preparing for 0.17.0 Arrow release

2020-04-11 Thread Antoine Pitrou


Le 11/04/2020 à 12:34, Krisztián Szűcs a écrit :
> - test-conda-python-3.7-turbodbc-latest:
> - test-conda-python-3.7-turbodbc-master:
>   The latest is important here, because the release would break the
> interoperability with turbodbc.
>   I need feedback on this from Uwe.

For transparency, this was diagnosed and two issues were filed for turbodbc:
https://github.com/blue-yonder/turbodbc/issues/251
https://github.com/blue-yonder/turbodbc/issues/250

I'm not sure there's anything Arrow can do to restore compatibility.  If
we relax array validation to avoid the validation failure that turbodbc
is getting, the erroneously-constructed Arrow array could lead to
further errors or crashes later on.

Regards

Antoine.


Re: Preparing for 0.17.0 Arrow release

2020-04-11 Thread Krisztián Szűcs
We'll receive three nightly reports per day until the release, see the
failing tasks there.

Failed Tasks:
- conda-osx-*:
- conda-win-*:
- wheel-osx-cp38:
- wheel-win-*:
  Python dataset tests are failing, possible related to silently
ignoring paths when reading via the new ParquetDataset.
  Not trivial to reproduce.

- test-conda-python-3.7-hdfs-2.9.2:
  Unable to download hadoop from the apache mirror, probably not a
blocker but would be nice to see that hdfs tests are passing.

- test-conda-python-3.7-kartothek-master:
- test-conda-python-3.7-turbodbc-latest:
- test-conda-python-3.7-turbodbc-master:
  The latest is important here, because the release would break the
interoperability with turbodbc.
  I need feedback on this from Uwe.

On Fri, Apr 10, 2020 at 10:18 PM Wes McKinney  wrote:
>
> None of the open issues look like they should prevent a release
> candidate from being cut.
>
> Fixing the nightly and packaging builds seems like the last remaining
> task, but some of them need to be tracked by JIRA issues. Can you
> write a list here of what's definitely currently broken?
>
> On Fri, Apr 10, 2020 at 1:35 PM Krisztián Szűcs
>  wrote:
> >
> > We still have 12 open issues, about half of them are not essential.
> > The more pressing problem is the number of failing builds including
> > packaging builds (see the nightly reports).
> >
> > Releasing today doesn't look realistic, but if we're able to resolve
> > the issues over the weekend I can start the release procedure on
> > Monday.
> >
> > Thanks, Krisztian
> >
> > On Tue, Apr 7, 2020 at 4:31 AM Andy Grove  wrote:
> > >
> > > There are two trivial Rust PRs pending that I would like to see merged for
> > > the release.
> > >
> > > ARROW-7794: [Rust] Support releasing arrow-flight
> > >
> > > https://github.com/apache/arrow/pull/6858
> > >
> > > ARROW-8357: [Rust] [DataFusion] Dockerfile for CLI is missing format dir
> > >
> > > https://github.com/apache/arrow/pull/6860
> > >
> > > Thanks,
> > >
> > > Andy.
> > >
> > >
> > > On Mon, Apr 6, 2020 at 6:55 AM Antoine Pitrou  wrote:
> > >
> > > >
> > > > Also nice to have perhaps (PR available and several back-and-forths
> > > > already):
> > > >
> > > > * ARROW-7610: [Java] Finish support for 64 bit int allocations
> > > >
> > > > Needs a Java committer to decide...
> > > >
> > > > Regards
> > > >
> > > > Antoine.
> > > >
> > > >
> > > > Le 06/04/2020 à 00:24, Wes McKinney a écrit :
> > > > > We are getting close to the 0.17.0 endgame.
> > > > >
> > > > > Here are the 18 JIRAs still in the 0.17.0 milestone. There are a few
> > > > > issues without patches yet so we should decide quickly whether they
> > > > > need to be included. Are they any blocking issues not accounted for in
> > > > > the milestone?
> > > > >
> > > > > * ARROW-6947 [Rust] [DataFusion] Add support for scalar UDFs
> > > > >
> > > > > Patch available
> > > > >
> > > > > * ARROW-7794 [Rust] cargo publish fails for arrow-flight due to
> > > > > relative path to Flight.proto
> > > > >
> > > > > No patch yet
> > > > >
> > > > > * ARROW-7222 [Python][Release] Wipe any existing generated Python API
> > > > > documentation when updating website
> > > > >
> > > > > This issue needs to be addressed by the release manager and the
> > > > > Confluence instructions must be updated.
> > > > >
> > > > > * ARROW-7891 [C++] RecordBatch->Equals should also have a
> > > > > check_metadata argument
> > > > >
> > > > > Patch available that needs to be reviewed and approved
> > > > >
> > > > > * ARROW-8164: [C++][Dataset] Let datasets be viewable with 
> > > > > non-identical
> > > > schema
> > > > >
> > > > > Patch available, but failures to be resolved
> > > > >
> > > > > * ARROW-7965: [Python] Hold a reference to the dataset factory for 
> > > > > later
> > > > reuse
> > > > >
> > > > > Depends on ARROW-8164, will require rebase
> > > > >
> > > > > * ARROW-8039: [Python][Dataset] Support using dataset API in
> > > > > pyarrow.parquet with a minimal ParquetDataset shim
> > > > >
> > > > > Patch pending
> > > > >
> > > > > * ARROW-8047: [Python][Documentation] Document migration from
> > > > > ParquetDataset to pyarrow.datasets
> > > > >
> > > > > May be tackled beyond 0.17.0
> > > > >
> > > > > * ARROW-8063: [Python] Add user guide documentation for Datasets API
> > > > >
> > > > > May be tackled beyond 0.17.0
> > > > >
> > > > > * ARROW-8149 [C++/Python] Enable CUDA Support in conda recipes
> > > > >
> > > > > Does not seem strictly necessary for release, since a packaging issue
> > > > >
> > > > > * ARROW-8162: [Format][Python] Add serialization for CSF sparse 
> > > > > tensors
> > > > >
> > > > > Patch available, but needs review. May
> > > > >
> > > > > * ARROW-8213: [Python][Dataset] Opening a dataset with a local
> > > > > incorrect path gives confusing error message
> > > > >
> > > > > Nice to have, but not essential
> > > > >
> > > > > * ARROW-8266: [C++] Add backup mirrors for external project source
> > > > downloads
> > > > >
> > > > > Patch av

[NIGHTLY] Arrow Build Report for Job nightly-2020-04-11-0

2020-04-11 Thread Crossbow


Arrow Build Report for Job nightly-2020-04-11-0

All tasks: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-0

Failed Tasks:
- conda-osx-clang-py36:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-0-azure-conda-osx-clang-py36
- conda-win-vs2015-py36:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-0-azure-conda-win-vs2015-py36
- conda-win-vs2015-py37:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-0-azure-conda-win-vs2015-py37
- conda-win-vs2015-py38:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-0-azure-conda-win-vs2015-py38
- gandiva-jar-trusty:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-0-travis-gandiva-jar-trusty
- test-conda-cpp-hiveserver2:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-0-circle-test-conda-cpp-hiveserver2
- test-conda-python-3.7-hdfs-2.9.2:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-0-circle-test-conda-python-3.7-hdfs-2.9.2
- test-conda-python-3.7-kartothek-master:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-0-circle-test-conda-python-3.7-kartothek-master
- test-conda-python-3.7-turbodbc-latest:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-0-circle-test-conda-python-3.7-turbodbc-latest
- test-conda-python-3.7-turbodbc-master:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-0-circle-test-conda-python-3.7-turbodbc-master
- test-ubuntu-16.04-cpp:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-0-circle-test-ubuntu-16.04-cpp
- ubuntu-focal-amd64:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-0-github-ubuntu-focal-amd64
- wheel-manylinux1-cp36m:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-0-azure-wheel-manylinux1-cp36m
- wheel-osx-cp35m:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-0-travis-wheel-osx-cp35m
- wheel-osx-cp38:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-0-travis-wheel-osx-cp38
- wheel-win-cp35m:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-0-appveyor-wheel-win-cp35m

Succeeded Tasks:
- centos-6-amd64:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-0-github-centos-6-amd64
- centos-7-amd64:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-0-github-centos-7-amd64
- centos-8-amd64:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-0-github-centos-8-amd64
- conda-linux-gcc-py36:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-0-azure-conda-linux-gcc-py36
- conda-linux-gcc-py37:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-0-azure-conda-linux-gcc-py37
- conda-linux-gcc-py38:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-0-azure-conda-linux-gcc-py38
- conda-osx-clang-py37:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-0-azure-conda-osx-clang-py37
- conda-osx-clang-py38:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-0-azure-conda-osx-clang-py38
- debian-buster-amd64:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-0-github-debian-buster-amd64
- debian-stretch-amd64:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-0-github-debian-stretch-amd64
- gandiva-jar-osx:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-0-travis-gandiva-jar-osx
- homebrew-cpp-autobrew:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-0-travis-homebrew-cpp-autobrew
- homebrew-cpp:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-0-travis-homebrew-cpp
- homebrew-r-autobrew:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-0-travis-homebrew-r-autobrew
- test-conda-cpp-valgrind:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-0-circle-test-conda-cpp-valgrind
- test-conda-cpp:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-0-circle-test-conda-cpp
- test-conda-python-3.6:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-0-circle-test-conda-python-3.6
- test-conda-python-3.7-dask-latest:
  URL: 
https://github.com/ursa-labs/crossbow/branches/all?query=nightly-2020-04-11-0-circle-test-conda-python-3.7-dask-latest
- test-conda-python-3.7-kartothek-latest:
  URL: 
https://github.com/ur