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https://issues.apache.org/jira/browse/PIG-1779?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Richard Ding reassigned PIG-1779:
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Assignee: Richard Ding
> Worng stats shown when there are multiple loads but same file names
> -------------------------------------------------------------------
>
> Key: PIG-1779
> URL: https://issues.apache.org/jira/browse/PIG-1779
> Project: Pig
> Issue Type: Bug
> Components: tools
> Affects Versions: 0.8.0
> Reporter: Vivek Padmanabhan
> Assignee: Richard Ding
> Fix For: 0.9.0
>
>
> In Pig 0.8 , the stats is showing wrong information when ever I have multiple
> loads and the the file names are similar .
> a) Problem 1
> Sample Script :
> A = LOAD 'myfolder/tryme' AS (f1);
> B = LOAD 'myfolder/anotherfolder/tryme' AS (f2);
> C = JOIN A BY f1, B BY f2;
> DUMP C;
> Here I have 10 records for A and 3 records for B , but pig says
> Successfully read 6 records from: "<nn>/myfolder/anotherfolder/tryme"
> Successfully read 6 records from: "<nn>myfolder/tryme"
> b) Problem 2
> A = LOAD 'myfolder/tryme' AS (f1);
> B = LOAD 'myfolder/an1111otherfolder/tryme' AS (f2);
> C = JOIN A BY f1, B BY f2;
> DUMP C;
> Here there is no folder named an1111otherfolder while "myfolder/tryme" exists
> . But pig says
> Failed to read data from "<nn>/myfolder/an1111otherfolder/tryme"
> Failed to read data from "<nn>/myfolder/tryme"
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