Hello, I will also go over the release and add items. For my personal goal for 0.11, I want to have predicate pushdown for Parquet files working. This means that we should be able to determine in Python code what the relevant RowGroups in a file are as well as filtering a Table given the set of predicates. Thus we want to have a pyarrow.parquet.read_table variant that takes in a set of predicates in disjunctive normal form and returns a (possibly empty) table with only the rows that match the predicates. Please be aware when of this when moving issues to 0.12.
Uwe On Tue, Aug 21, 2018, at 9:01 PM, Wes McKinney wrote: > hi all, > > I know it seems like we just released 0.10, but we are already 75 > issues deep in 0.11 and have addressed a number of issues that > surfaced with 0.10 > > https://issues.apache.org/jira/projects/ARROW/versions/12343066 > > I suggest that we plan to release again the week of September 10. That > will be a slow week for me anyway because of the Strata conference in > NYC. This gives us enough time to resolve the outstanding packaging > issues and to complete the parquet-cpp merge and associated packaging > changes needed there. > > I will start curating the backlog next week to move anything > definitely aspirational to 0.12 so we can have a sense of the must-do > work for 0.11. Any help with backlog curation would be appreciated. > > Any other thoughts? In general I think we should be releasing every > 4-6 weeks for a while since the pace of progress is quite fast, and > many new users are coming into the ecosystem which will benefit from > more frequent releases. > > Thanks, > Wes
