Uploaded image for project: 'CarbonData'
  1. CarbonData
  2. CARBONDATA-2707

count(*) is not working

    XMLWordPrintableJSON

Details

    • Bug
    • Status: Open
    • Critical
    • Resolution: Unresolved
    • 1.3.1
    • None
    • build, sql
    • None

    Description

      I use thrift server to query the carbontable.

      But when i use "select count from table" ,i got an error like this:

      Error: org.apache.spark.sql.AnalysisException: Table or view not found: carbon_user_0701; line 1 pos 21 (state=,code=0)

      And then , i use the explain command to show how the physical plan is :

      == Physical Plan ==

      CarbonCountStar count(1)#4563L, org.apache.carbondata.core.metadata.schema.table.CarbonTable@7296491f, org.apache.spark.sql.CarbonSession@5e96ea34, true  |

      It looks like when running count command , it will find cache in current session ,but not in the session which the table be created.

      So,what can i do to make the session same or what can i do to make the count command work?

      Attachments

        Activity

          People

            Unassigned Unassigned
            zzhang9 zhangzhuo
            Votes:
            0 Vote for this issue
            Watchers:
            1 Start watching this issue

            Dates

              Created:
              Updated: