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  1. Sqoop (READ-ONLY)
  2. SQOOP-220

Problem with overflows with large long (64bit) values

          Details

          • Type: Bug
          • Status: Open
          • Priority: Major
          • Resolution: Unresolved
          • Affects Version/s: None
          • Fix Version/s: None
          • Component/s: None
          • Labels:
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            Description

            Java longs are signed 64-bit values. Databases often support large unsigned 64-bit values. This will cause problems when exporting large values that are in the negative value range for sign 64-bit integers. The solution is to likely use a java BigInteger when calculating splits or dealing with fields with this type of data.

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                relates to

                Bug - A problem which impairs or prevents the functions of the product. FLUME-48 collectorSink writes files with .seq suffix even though text files are written out.

                • Minor - Minor loss of function, or other problem where easy workaround is present.
                • Resolved

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                    • Assignee:
                      Unassigned
                      Reporter:
                      jon Jonathan Hsieh
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                      Dates

                      • Created:
                        Updated: