Hive
  1. Hive
  2. HIVE-2306

Hbase's timestamp attribute to be mapped for read or write, and then import data of timestamp to hbase's table from hive

    Details

    • Type: Improvement Improvement
    • Status: Open
    • Priority: Major Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: HBase Handler
    • Labels:
      None

      Description

      Current column mapping dosn't support hbase's timestamp column to be mapped for read or write, and import data of timestamp to hbase's table from hive.

      I find HIVE-1228 mentioned this issue,but not to address the :timestamp requirement at last. And https://cwiki.apache.org/confluence/display/Hive/HBaseIntegration said that "there is currently no way to access the HBase timestamp attribute, and queries always access data with the latest timestamp."

      Would allow timestamp to be map to hive(just like Get in hbase API) or "INSERT OVERWRITE TABLE hbase_table_1" with timestamp from hive(like Put in hbase API)?

        Issue Links

          Activity

          No work has yet been logged on this issue.

            People

            • Assignee:
              Unassigned
              Reporter:
              Jianyi Zhang
            • Votes:
              2 Vote for this issue
              Watchers:
              5 Start watching this issue

              Dates

              • Created:
                Updated:

                Time Tracking

                Estimated:
                Original Estimate - 96h
                96h
                Remaining:
                Remaining Estimate - 96h
                96h
                Logged:
                Time Spent - Not Specified
                Not Specified

                  Development