exportModel from Flow to HDFS doesn't work

[exalate-issue-sync[bot]]

Can't export models to HDFS. Definitely doesn't work from Flow. Not sure about R/Python.

This is with the following git hash (Fri. Sept. 4) commit b4732f839c00f55b92ee27e76474c415235ff8a0

In Flow:

{code} exportModel "glm-97176b71-c4dc-4d3a-bf36-53b5a4e4ab03", "hdfs:///user/tomk/tmp2", overwrite: false {code}

In Chrome: Query string parameters: {code} dir:hdfs:///user/tomk/tmp2 force:false {code}

In Chrome: Response: {code} {"__meta":{"schema_version":3,"schema_name":"ModelExportV3","schema_type":"Iced"},"_exclude_fields":"", "dir":"\/home2\/hdp\/yarn\/local\/usercache\/tomk\/appcache\/application_1439456052678_0453\/container_e05_1439456052678_0453_01_000006\/hdfs:\/user\/tomk\/tmp2", "force":false} {code}

See that the dir is getting twisted to have what looks like the cwd of the running mapper instance at the start.

[exalate-issue-sync[bot]]

Michal Malohlava commented: One more issue to fix - if a directory cannot be created because of lack permission we are reporting misleading error.

[DinukaH2O]

JIRA Issue Migration Info

Jira Issue: PUBDEV-2029 Assignee: Michal Malohlava Reporter: Tom Kraljevic State: Resolved Fix Version: N/A Attachments: N/A Development PRs: N/A