[DISCUSS] Upgrade to Jackson 2.x and remove the shading

Hi all, Recently I've opened a PR to move from Jackson 1.x to Jackson 2.9 . I've also removed the shading project since most libraries are up to date with Jackson 2.x. Gabor suggested having a discussion on the mailing list to discuss the removal of

Re: [DISCUSS] Upgrade to Jackson 2.x and remove the shading

I haven't looked at the usage but would wonder if the core modules truly need jackson. I don't think most of the systems that read Parquet use the jackson part (?). If so, maybe the code could be refactored to remove the dependency and it be moved to an optional component. We want to do the same

[jira] [Resolved] (PARQUET-1281) Jackson dependency

[ https://issues.apache.org/jira/browse/PARQUET-1281?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ryan Blue resolved PARQUET-1281. Resolution: Not A Problem > Jackson dependency > -- > > Key:

Re: [DISCUSS] Upgrade to Jackson 2.x and remove the shading

I don't think that removing the shading is a good idea. Jackson is a very common dependency and pulling in projects that use different versions has caused a lot of headache. Why go backward and make Parquet vulnerable to those problems? I don't see a good justification for it. On Mon, Feb 18,

[jira] [Created] (PARQUET-1533) TestSnappy() throws OOM exception with Parquet-1485 change

Xinli Shang created PARQUET-1533: Summary: TestSnappy() throws OOM exception with Parquet-1485 change Key: PARQUET-1533 URL: https://issues.apache.org/jira/browse/PARQUET-1533 Project: Parquet

[jira] [Updated] (PARQUET-1533) TestSnappy() throws OOM exception with Parquet-1485 change

[ https://issues.apache.org/jira/browse/PARQUET-1533?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xinli Shang updated PARQUET-1533: - Description: Parquet-1485 initialize the buffer size(inputBuffer and outputBuffer) from 0 to

[jira] [Updated] (PARQUET-1533) TestSnappy() throws OOM exception with Parquet-1485 change

[ https://issues.apache.org/jira/browse/PARQUET-1533?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xinli Shang updated PARQUET-1533: - Description: Parquet-1485 initialize the buffer size(inputBuffer and outputBuffer) from 0 to

[jira] [Updated] (PARQUET-1533) TestSnappy() throws OOM exception with Parquet-1485 change

[ https://issues.apache.org/jira/browse/PARQUET-1533?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xinli Shang updated PARQUET-1533: - Description: Parquet-1485 initialize the buffer size(inputBuffer and outputBuffer) from 0 to