Uploaded image for project: 'Hive'
  1. Hive
  2. HIVE-1510

HiveCombineInputFormat should not use prefix matching to find the partitionDesc for a given path

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.7.0
    • Component/s: None
    • Labels:
      None

      Description

      set hive.input.format=org.apache.hadoop.hive.ql.io.CombineHiveInputFormat;

      drop table combine_3_srcpart_seq_rc;

      create table combine_3_srcpart_seq_rc (key int , value string) partitioned by (ds string, hr string) stored as sequencefile;

      insert overwrite table combine_3_srcpart_seq_rc partition (ds="2010-08-03", hr="00") select * from src;

      alter table combine_3_srcpart_seq_rc set fileformat rcfile;
      insert overwrite table combine_3_srcpart_seq_rc partition (ds="2010-08-03", hr="001") select * from src;

      desc extended combine_3_srcpart_seq_rc partition(ds="2010-08-03", hr="00");
      desc extended combine_3_srcpart_seq_rc partition(ds="2010-08-03", hr="001");

      select * from combine_3_srcpart_seq_rc where ds="2010-08-03" order by key;

      drop table combine_3_srcpart_seq_rc;

      will fail.

        Attachments

        1. hive-1510.1.patch
          36 kB
          He Yongqiang
        2. hive-1510.3.patch
          41 kB
          He Yongqiang
        3. hive-1510.4.patch
          42 kB
          He Yongqiang

          Activity

            People

            • Assignee:
              he yongqiang He Yongqiang
              Reporter:
              he yongqiang He Yongqiang
            • Votes:
              0 Vote for this issue
              Watchers:
              0 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: