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[PIG-643] Using enum instead of numbers for error codes
...Make code readable to assign names to error codes. PIG_DISKFULL is more meaningful than 512....
, 2009-01-27, 20:40
[PIG-541] Merge changes from trunk to branch-0.1 for Pig 0.1.1 release
, 2009-01-27, 02:29
[PIG-640] error handling: need to track error code to error string mapping in a table rather than in a document
, 2009-01-27, 02:12
[PIG-639] error handling: need javadoc for each module to list the exceptions this module can throw
, 2009-01-27, 02:11
[PIG-318] Pipeline optimization for multiple reduces
...Any time we chain together M-R jobs, we doing it because we need separate reducer like with group by followed by order by. We don't really need the maps. The ideal graph for us would be:M-&g...
, 2008-07-16, 23:38
[PIG-63] PigStorage does not properly handle UTF8 data
...From Ben:I just checked the code and the problem seems to be PigStorage. getNext() usesreadLine() which does not handle UTF8 correctly. putNext() also uses default encoder rather than UTF8 e...
, 2008-07-03, 18:12
[PIG-10] reduce encoding of intermediate results
...Currently, in intermediate results, the data is written with a marker for every column in every row. For instance ifwe are writing a row that has a schema of bag, atom, we'll write:BAG...
, 2008-07-03, 18:11
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