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From Something Something <mailinglist...@gmail.com>
Subject Using BLOB created by Sqoop
Date Thu, 09 Apr 2015 16:35:20 GMT
Using Sqoop I’ve successfully imported a few rows from a table that has a
BLOB column. As indicated in the Sqoop documentation, it has created ‘_lob’
directory with files such as:
large_obj_attempt_201503141229_83736_m_000004_00.lob for *some* of the rows.

Questions:

1) As per doc, only files over 16M will go in this directory, correct?

2) How do I know which row this file is related to?

In short, how do I use these ‘lobs’ that are created? Using Hive? Pig?
Native MapReduce? Any sample code will be greatly appreciated.

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