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https://issues.apache.org/jira/browse/PIG-2864?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Bill Graham updated PIG-2864:
-----------------------------
Description:
A script like this should be able to read data directly from the LoadFunc and
serve it without kicking off a MapReduce job:
{noformat}
a = LOAD 'data.txt';
b = LIMIT a 10;
DUMP b;
{noformat}
Hive has similar functionality which is handy.
was:
A script like this should be able to read data directly from the LoadFunc and
serve it without kicking off a MapReduce job:
{noformat}
a = LOAD 'data.txt';
b = LIMIT 10;
DUMP b;
{noformat}
Hive has similar functionality which is handy.
> LOAD with FILTER should read data without MapReduce
> ---------------------------------------------------
>
> Key: PIG-2864
> URL: https://issues.apache.org/jira/browse/PIG-2864
> Project: Pig
> Issue Type: Improvement
> Reporter: Bill Graham
>
> A script like this should be able to read data directly from the LoadFunc and
> serve it without kicking off a MapReduce job:
> {noformat}
> a = LOAD 'data.txt';
> b = LIMIT a 10;
> DUMP b;
> {noformat}
> Hive has similar functionality which is handy.
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