[jira] [Created] (ARROW-1766) [GLib] Fix failing builds on OSX

2017-11-02 Thread Phillip Cloud (JIRA)
Phillip Cloud created ARROW-1766: Summary: [GLib] Fix failing builds on OSX Key: ARROW-1766 URL: https://issues.apache.org/jira/browse/ARROW-1766 Project: Apache Arrow Issue Type: Bug

[jira] [Created] (ARROW-1765) [Doc] Use dependencies from conda in C++ docker build

2017-11-02 Thread Uwe L. Korn (JIRA)
Uwe L. Korn created ARROW-1765: -- Summary: [Doc] Use dependencies from conda in C++ docker build Key: ARROW-1765 URL: https://issues.apache.org/jira/browse/ARROW-1765 Project: Apache Arrow Issue

RE: JDBC Adapter for Apache-Arrow

2017-11-02 Thread Atul Dambalkar
I also like the approach of adding an interface and making it art of Arrow, so any specific JDBC driver can implement that interface to directly expose Arrow objects without having to create JDBC objects in the first place. One such implementation could be for Avatica itself what Julian was sugg

[jira] [Created] (ARROW-1764) [Python] Add -c conda-forge for Windows dev installation instructions

2017-11-02 Thread Uwe L. Korn (JIRA)
Uwe L. Korn created ARROW-1764: -- Summary: [Python] Add -c conda-forge for Windows dev installation instructions Key: ARROW-1764 URL: https://issues.apache.org/jira/browse/ARROW-1764 Project: Apache Arrow

Re: Vendoring jemalloc 4.x in Arrow (legal implications?)

2017-11-02 Thread Wes McKinney
I don't think there's any issues with vendoring unmodified source code from the approved list of licenses, so long as the presence of the code is noted in the LICENSE.txt. Might be worth finding some of the Apache projects where this has been done to make sure we go by the books I'm the one who or

Re: Vendoring jemalloc 4.x in Arrow (legal implications?)

2017-11-02 Thread Robert Nishihara
Not an answer, but what's wrong with just cloning it and checking out the relevant commit when building arrow? On Thu, Nov 2, 2017 at 10:30 AM Uwe L. Korn wrote: > Hello, > > we would like to vendor the current stable-4.x branch of jemalloc in > Arrow C++ as we rely on the current latest commit f

Vendoring jemalloc 4.x in Arrow (legal implications?)

2017-11-02 Thread Uwe L. Korn
Hello, we would like to vendor the current stable-4.x branch of jemalloc in Arrow C++ as we rely on the current latest commit for working with it. As the performance benefits of jemalloc are quite large, this is a burden, we would be ready to take. As jemalloc is a non-Apache project, we would nee

[jira] [Created] (ARROW-1763) DataType should be hashable

2017-11-02 Thread Jeff Reback (JIRA)
Jeff Reback created ARROW-1763: -- Summary: DataType should be hashable Key: ARROW-1763 URL: https://issues.apache.org/jira/browse/ARROW-1763 Project: Apache Arrow Issue Type: Improvement

[jira] [Created] (ARROW-1762) unittest failure for language environment

2017-11-02 Thread Lu Qi (JIRA)
Lu Qi created ARROW-1762: - Summary: unittest failure for language environment Key: ARROW-1762 URL: https://issues.apache.org/jira/browse/ARROW-1762 Project: Apache Arrow Issue Type: Bug Co