[jira] [Commented] (ASTERIXDB-2067) Failures during controller flush can be mistaken for failures while reading external data source

["ASF subversion and git services (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/ASTERIXDB-2067?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16141929#comment-16141929 ] 

ASF subversion and git services commented on ASTERIXDB-2067:
------------------------------------------------------------

Commit 4f79620cd71bd750548a749db352c418fbadddae in asterixdb's branch refs/heads/master from [~alamoudi]
[ https://git-wip-us.apache.org/repos/asf?p=asterixdb.git;h=4f79620 ]

[ASTERIXDB-2067][ING] Handle Failures in Controller Flush

- user model changes: no
- storage format changes: no
- interface changes: no

details:
- Failures that happen in feed while reading from external
  sources allows ingestion pipeline to close gracefully
  pushing parsed records in the frame forward before
  failing.
- There was an assumption that when hasNext() or next()
  are being called on a data reader and we fail, then
  the failure didn't affect the integrity of the pipeline.
- This assumption is incorrect as hasNext() and next()
  can themselves flush the pipeline and if the failure
  happened during the flush call, the pipeline must be
  failed.

Change-Id: Ib9be729088bd94338ef2353333eaea34ba3da99f
Reviewed-on: https://asterix-gerrit.ics.uci.edu/1968
Tested-by: Jenkins <je...@fulliautomatix.ics.uci.edu>
Contrib: Jenkins <je...@fulliautomatix.ics.uci.edu>
Integration-Tests: Jenkins <je...@fulliautomatix.ics.uci.edu>
Reviewed-by: Murtadha Hubail <mh...@apache.org>


> Failures during controller flush can be mistaken for failures while reading external data source
> ------------------------------------------------------------------------------------------------
>
>                 Key: ASTERIXDB-2067
>                 URL: https://issues.apache.org/jira/browse/ASTERIXDB-2067
>             Project: Apache AsterixDB
>          Issue Type: Bug
>          Components: ING - Ingestion
>            Reporter: Abdullah Alamoudi
>            Assignee: Abdullah Alamoudi
>




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