[Python] Pandas master build is failing (MultiIndex.levels change)

[asfimport]

https://circleci.com/gh/ursa-labs/crossbow/3933?utm_campaign=vcs-integration-link&utm_medium=referral&utm_source=github-build-link

Caused by pandas-dev/pandas#27242

Reporter: Joris Van den Bossche / @jorisvandenbossche
Assignee: Joris Van den Bossche / @jorisvandenbossche

PRs and other links:

• GitHub Pull Request #5695

_{Note: This issue was originally created as ARROW-6922. Please see the migration documentation for further details.}

[asfimport]

Joris Van den Bossche / @jorisvandenbossche:
Based on the discussion in the pandas PR, I think we can ignore this for now (the change was that the name of a MultiIndex level was no longer available through the .level attribute, but this functionality will probably be restored)

[asfimport]

Antoine Pitrou / @pitrou:
Ok, so removing 0.15.1 from this.

[asfimport]

Joris Van den Bossche / @jorisvandenbossche:
I added it back to the 0.15.1 milestone. It's only a small change to fix this in pyarrow, and since there is still talk in pandas to deprecate it, this might make pyarrow more robust for potential future pandas changes.

[asfimport]

Krisztian Szucs / @kszucs:
Issue resolved by pull request 5695
#5695