[PIG-732] Utility UDFs - ASF JIRA

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Details

Type: New Feature
Status: Closed
Priority: Minor
Resolution: Fixed
Affects Version/s: None
Fix Version/s: 0.3.0
Component/s: None
Labels:
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Description

Two utility UDFs and their respective test cases.

1. TopN - Accepts number of tuples (N) to retain in output, field number (type long) to use for comparison, and an sorted/unsorted bag of tuples. It outputs a bag containing top N tuples.

2. SearchQuery - Accepts an encoded URL from any of the 4 search engines (Yahoo, Google, AOL, Live) and extracts and normalizes the search query present in it.

Attachments

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udf.v1.patch
25/Mar/09 09:49
10 kB
Ankur Bansal
udf.v2.patch
25/Mar/09 13:10
14 kB
Ankur Bansal
udf.v3.patch
30/Mar/09 09:26
15 kB
Ankur Bansal
udf.v4.patch
09/Apr/09 08:06
15 kB
Ankur Bansal
udf.v5.patch
30/Apr/09 06:50
15 kB
Ankur Bansal

Activity

People

Assignee:: Ankur Bansal

Reporter:: Ankur Bansal

Votes:: 0 Vote for this issue

Watchers:: 1 Start watching this issue

Dates

Created:: 25/Mar/09 09:48

Updated:: 24/Mar/10 22:10

Resolved:: 30/Apr/09 21:09