[jira] [Work logged] (TRAFODION-3317) extract command crash odb when src is list of tables and the list size bigger than 9

["ASF GitHub Bot (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/TRAFODION-3317?focusedWorklogId=274585&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-274585 ]

ASF GitHub Bot logged work on TRAFODION-3317:
---------------------------------------------

                Author: ASF GitHub Bot
            Created on: 10/Jul/19 01:40
            Start Date: 10/Jul/19 01:40
    Worklog Time Spent: 10m 
      Work Description: SuJinpei commented on pull request #1849: fix TRAFODION-3317
URL: https://github.com/apache/trafodion/pull/1849
 
 
   **root cause:**
   odb create a 'etab' for each table to be extracted,  'etab' is execution table and the preallocated chunk is 8. When the number of the list tables bigger than 8,  odb will write to unallocated memory.
   **solution:**
   try to enlarge 'etab' array when trying to create a 'etab' for a table.
 
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Issue Time Tracking
-------------------

            Worklog Id:     (was: 274585)
            Time Spent: 10m
    Remaining Estimate: 0h

> extract command crash odb when src is list of tables and the list size bigger than 9
> ------------------------------------------------------------------------------------
>
>                 Key: TRAFODION-3317
>                 URL: https://issues.apache.org/jira/browse/TRAFODION-3317
>             Project: Apache Trafodion
>          Issue Type: Bug
>          Components: db-utility-odb
>    Affects Versions: any
>            Reporter: 苏锦佩
>            Priority: Major
>             Fix For: 2.3
>
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> for example, below command will cause odb crash:
> ./odb64luo -d traf -u trafodion -p traf123 -e src=-tbls.txt.bk:tgt=/disk2/su_test/%t.csv:rows=m64
> $ cat tbls.txt.bk
> src=table1
> src=table2
> src=table3
> src=table4
> src=table5
> src=table6
> src=table7
> src=table8
> src=table9
> src=table10



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