Re: Reading arrays from Java using ParquetFileReader

2018-07-24 Thread Ryan Blue
Andy, You should use the file schema to produce the projection. Otherwise, you'd need to match the structure of the file in your projection schema. That's possible, but it's easier to use the file's schema and create a new schema with a subset of columns from the file. Here's an example: https://

[jira] [Updated] (PARQUET-1351) Travis builds fail for parquet-format

2018-07-24 Thread Nandor Kollar (JIRA)
[ https://issues.apache.org/jira/browse/PARQUET-1351?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Nandor Kollar updated PARQUET-1351: --- Fix Version/s: 1.11.0 > Travis builds fail for parquet-format > ---

[jira] [Resolved] (PARQUET-1351) Travis builds fail for parquet-format

2018-07-24 Thread Nandor Kollar (JIRA)
[ https://issues.apache.org/jira/browse/PARQUET-1351?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Nandor Kollar resolved PARQUET-1351. Resolution: Fixed > Travis builds fail for parquet-format > -

[jira] [Assigned] (PARQUET-1354) [C++] Fix deprecated Arrow builder API usages

2018-07-24 Thread Wes McKinney (JIRA)
[ https://issues.apache.org/jira/browse/PARQUET-1354?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wes McKinney reassigned PARQUET-1354: - Assignee: Wes McKinney > [C++] Fix deprecated Arrow builder API usages > -