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  1. Hive
  2. HIVE-15199

INSERT INTO data on S3 is replacing the old rows with the new ones

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.3.0
    • Component/s: Hive
    • Labels:
      None

      Description

      Any INSERT INTO statement run on S3 tables and when the scratch directory is saved on S3 is deleting old rows of the table.

      hive> set hive.blobstore.use.blobstore.as.scratchdir=true;

hive> create table t1 (id int, name string) location 's3a://spena-bucket/t1';

hive> insert into table t1 values (1,'name1');

hive> select * from t1;
1       name1

hive> insert into table t1 values (2,'name2');

hive> select * from t1;
2       name2

        Attachments

        1. HIVE-15199.8.patch
          20 kB
          Sergio Peña
        2. HIVE-15199.9.patch
          16 kB
          Sergio Peña
        3. HIVE-15199.10.patch
          16 kB
          Sergio Peña

          Issue Links

          breaks

          Bug - A problem which impairs or prevents the functions of the product. HIVE-15280 Hive.mvFile() misses the "." char when joining the filename + extension

          • Critical - Crashes, loss of data, severe memory leak.
          • Resolved
          is related to

          Bug - A problem which impairs or prevents the functions of the product. HIVE-16402 Upgrade to Hadoop 2.8.0

          • Major - Major loss of function.
          • Closed

          Task - A task that needs to be done. HIVE-16411 Revert HIVE-15199

          • Blocker - Blocks development and/or testing work, production could not run
          • Closed
          relates to

          Sub-task - The sub-task of the issue HADOOP-13823 s3a rename: fail if dest file exists

          • Blocker - Blocks development and/or testing work, production could not run
          • Resolved

          Improvement - An improvement or enhancement to an existing feature or task. HIVE-12988 Improve dynamic partition loading IV

          • Major - Major loss of function.
          • Closed
          links to

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            Activity

              People

              • Assignee:
                spena Sergio Peña
                Reporter:
                spena Sergio Peña
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                Dates

                • Created:
                  Updated:
                  Resolved: