[jira] [Commented] (PARQUET-1125) Add UUID logical type

2017-10-09 Thread Ryan Blue (JIRA)
[ https://issues.apache.org/jira/browse/PARQUET-1125?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16197321#comment-16197321 ] Ryan Blue commented on PARQUET-1125: The simple answer (and my motivation) is that a UUID column

[jira] [Commented] (PARQUET-530) Add support for LZO compression

2017-10-09 Thread Ryan Blue (JIRA)
[ https://issues.apache.org/jira/browse/PARQUET-530?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16197226#comment-16197226 ] Ryan Blue commented on PARQUET-530: --- Sorry, I didn't realize we already have LZO in the spec. I thought

[jira] [Commented] (PARQUET-1125) Add UUID logical type

2017-10-09 Thread Jim Apple (JIRA)
[ https://issues.apache.org/jira/browse/PARQUET-1125?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16197218#comment-16197218 ] Jim Apple commented on PARQUET-1125: What kind of expectations would a hash digest type have that

[jira] [Commented] (PARQUET-1125) Add UUID logical type

2017-10-09 Thread Ryan Blue (JIRA)
[ https://issues.apache.org/jira/browse/PARQUET-1125?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16197206#comment-16197206 ] Ryan Blue commented on PARQUET-1125: I'm not sure I understand why we would want a more general

[jira] [Commented] (PARQUET-1125) Add UUID logical type

2017-10-09 Thread Jim Apple (JIRA)
[ https://issues.apache.org/jira/browse/PARQUET-1125?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16197185#comment-16197185 ] Jim Apple commented on PARQUET-1125: Or maybe a 16-byte type, generally, not just for UUIDs. > Add

[jira] [Updated] (PARQUET-1128) [Java] Upgrade the Apache Arrow version to 0.7.1 for SchemaConverter

2017-10-09 Thread Masayuki Takahashi (JIRA)
[ https://issues.apache.org/jira/browse/PARQUET-1128?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Masayuki Takahashi updated PARQUET-1128: Description: When I converted parquet(1.9.1-SNAPSHOT) schema to arrow(0.4.0) with

[jira] [Commented] (PARQUET-1128) [Java] Upgrade the Apache Arrow version to 0.7.1 for SchemaConverter

2017-10-09 Thread Masayuki Takahashi (JIRA)
[ https://issues.apache.org/jira/browse/PARQUET-1128?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16196921#comment-16196921 ] Masayuki Takahashi commented on PARQUET-1128: - Pull Request:

[jira] [Created] (PARQUET-1128) [Java] Upgrade the Apache Arrow version to 0.7.1 for SchemaConverter

2017-10-09 Thread Masayuki Takahashi (JIRA)
Masayuki Takahashi created PARQUET-1128: --- Summary: [Java] Upgrade the Apache Arrow version to 0.7.1 for SchemaConverter Key: PARQUET-1128 URL: https://issues.apache.org/jira/browse/PARQUET-1128