[jira] [Created] (HAWQ-642) Appendonlywriter.c assign useless segfilestatus for invalid segno

["Lili Ma (JIRA)" <ji...@apache.org>]

Lili Ma created HAWQ-642:
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             Summary: Appendonlywriter.c assign useless segfilestatus for invalid segno
                 Key: HAWQ-642
                 URL: https://issues.apache.org/jira/browse/HAWQ-642
             Project: Apache HAWQ
          Issue Type: Bug
            Reporter: Lili Ma
            Assignee: Lei Chang


When we want to insert data to an existing ao/parquet table, for example,
{code} insert into a select * from a; {code}
if the table has already 2 files on HDFS, and 6 QEs are assigned for this new insert statement, in function SetSegnoForWrite, there are totally 8 records generated into AOSegfileStatusPool. Actually this is not correct, we only need 6 records inserted, which means, one seg file for one QE.



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