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https://issues.apache.org/jira/browse/PIG-1826?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Daniel Dai updated PIG-1826:
----------------------------
Attachment: PIG-1826-1.patch
PIG-1826-1.patch fix the error message. It also piggyback a change in number of
retries in hadoop. I decrease this number from 4 to 1 to accelerate the unit
tests.
> Unexpected data type -1 found in stream error
> ---------------------------------------------
>
> Key: PIG-1826
> URL: https://issues.apache.org/jira/browse/PIG-1826
> Project: Pig
> Issue Type: Bug
> Affects Versions: 0.8.0
> Environment: This is pig 0.8.0 on a linux box
> Reporter: Jonathan Coveney
> Assignee: Daniel Dai
> Fix For: 0.9.0
>
> Attachments: PIG-1826-1.patch, PIG-1826.tar.gz, numgraph.java
>
>
> When running the attached udf I get the title error. By inserting printlns
> extensively, the script is functioning properly and returning a DataBag, but
> for whatever reason, pig does not detect it as such.
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