[jira] [Updated] (PARQUET-1265) Segfault on static ApplicationVersion initialization

2018-04-04 Thread Lawrence Chan (JIRA)
[ https://issues.apache.org/jira/browse/PARQUET-1265?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lawrence Chan updated PARQUET-1265: --- Description: I'm seeing a segfault when I link/run with a shared libparquet.so with

[jira] [Commented] (PARQUET-1265) Segfault on static ApplicationVersion initialization

2018-04-04 Thread Lawrence Chan (JIRA)
[ https://issues.apache.org/jira/browse/PARQUET-1265?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16426250#comment-16426250 ] Lawrence Chan commented on PARQUET-1265: Just to be explicit about what I mean, this seems to

[jira] [Updated] (PARQUET-1265) Segfault on static ApplicationVersion initialization

2018-04-04 Thread Lawrence Chan (JIRA)
[ https://issues.apache.org/jira/browse/PARQUET-1265?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lawrence Chan updated PARQUET-1265: --- Description: I'm seeing a segfault when I link/run with a shared libparquet.so with

[jira] [Created] (PARQUET-1265) Segfault on static ApplicationVersion initialization

2018-04-04 Thread Lawrence Chan (JIRA)
Lawrence Chan created PARQUET-1265: -- Summary: Segfault on static ApplicationVersion initialization Key: PARQUET-1265 URL: https://issues.apache.org/jira/browse/PARQUET-1265 Project: Parquet

[jira] [Commented] (PARQUET-1253) Support for new logical type representation

2018-04-04 Thread Ryan Blue (JIRA)
[ https://issues.apache.org/jira/browse/PARQUET-1253?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16425994#comment-16425994 ] Ryan Blue commented on PARQUET-1253: Not including the UUID logical type in that union is probably

[jira] [Commented] (PARQUET-1261) Parquet-format interns strings when reading filemetadata

2018-04-04 Thread ASF GitHub Bot (JIRA)
[ https://issues.apache.org/jira/browse/PARQUET-1261?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16425919#comment-16425919 ] ASF GitHub Bot commented on PARQUET-1261: - robert3005 commented on issue #92: PARQUET-1261 -

[jira] [Commented] (PARQUET-1261) Parquet-format interns strings when reading filemetadata

2018-04-04 Thread ASF GitHub Bot (JIRA)
[ https://issues.apache.org/jira/browse/PARQUET-1261?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16425885#comment-16425885 ] ASF GitHub Bot commented on PARQUET-1261: - julienledem commented on issue #92: PARQUET-1261 -

[jira] [Resolved] (PARQUET-1259) Parquet-protobuf support both protobuf 2 and protobuf 3

2018-04-04 Thread Julien Le Dem (JIRA)
[ https://issues.apache.org/jira/browse/PARQUET-1259?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Julien Le Dem resolved PARQUET-1259. Resolution: Workaround supporting more than one version adds complexity. It sounds like

[jira] [Commented] (PARQUET-1253) Support for new logical type representation

2018-04-04 Thread Nandor Kollar (JIRA)
[ https://issues.apache.org/jira/browse/PARQUET-1253?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16425789#comment-16425789 ] Nandor Kollar commented on PARQUET-1253: While working on the new logical type representation

[jira] [Updated] (PARQUET-1256) [C++] Add --print-key-value-metadata option to parquet_reader tool

2018-04-04 Thread Uwe L. Korn (JIRA)
[ https://issues.apache.org/jira/browse/PARQUET-1256?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uwe L. Korn updated PARQUET-1256: - Fix Version/s: cpp-1.5.0 > [C++] Add --print-key-value-metadata option to parquet_reader tool >

[jira] [Commented] (PARQUET-1256) Please review and merge: added --print-key-value-metadata option to parquet_reader tool

2018-04-04 Thread ASF GitHub Bot (JIRA)
[ https://issues.apache.org/jira/browse/PARQUET-1256?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16425661#comment-16425661 ] ASF GitHub Bot commented on PARQUET-1256: - xhochy commented on issue #450: PARQUET-1256: Add

Re: Solution to read/write multiple parquet files

2018-04-04 Thread Uwe L. Korn
> Then what is the best practice to cutting these rows into > parquet files ? This depends a bit on what you are going to do with them afterwards. Typically RowGroups should sized such that you can load them in bulk into memory if you do batch processing on them. If you only plan to query on them,

[jira] [Commented] (PARQUET-1261) Parquet-format interns strings when reading filemetadata

2018-04-04 Thread ASF GitHub Bot (JIRA)
[ https://issues.apache.org/jira/browse/PARQUET-1261?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16425274#comment-16425274 ] ASF GitHub Bot commented on PARQUET-1261: - scottcarey commented on issue #92: PARQUET-1261 -