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https://issues.apache.org/jira/browse/QUICKSTEP-36?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15504953#comment-15504953
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ASF GitHub Bot commented on QUICKSTEP-36:
-----------------------------------------

Github user asfgit closed the pull request at:

    https://github.com/apache/incubator-quickstep/pull/99


> Quickstep gives segmentation fault when it imports table from a file that 
> does not have access rights.
> ------------------------------------------------------------------------------------------------------
>
>                 Key: QUICKSTEP-36
>                 URL: https://issues.apache.org/jira/browse/QUICKSTEP-36
>             Project: Apache Quickstep
>          Issue Type: Bug
>          Components: Relational Operators
>         Environment: Cloudlab Instance
>            Reporter: Hakan Memisoglu
>            Priority: Minor
>
> When we give a file that does not exist, TextScanOperator notifies the user 
> with an appropriate message.
> {quote}
> quickstep> COPY foo FROM '/there-is-no-such-file' WITH (DELIMITER '|');
> F0706 18:09:22.318012  8658 TextScanOperator.cpp:85] Check failed: 
> files.size() != 0u (0 vs. 0) No files matched '/there-is-no-such-file'. 
> Exiting.
> *** Check failure stack trace: ***
>     @          0x301b343  (unknown)
>     @          0x301b79a  (unknown)
>     @          0x301ebec  (unknown)
>     @          0x310ea99  (unknown)
>     @          0x305f710  (unknown)
>     @          0x305e626  (unknown)
>     @          0x305e4af  (unknown)
>     @          0x305c714  (unknown)
>     @          0x302f085  (unknown)
>     @     0x7fc0e28f7350  (unknown)
>     @     0x7fc0e308e182  start_thread
>     @     0x7fc0e207f47d  (unknown)
>     @              (nil)  (unknown)
> Aborted
> {quote}
> However, when we give a file that exist but Quickstep does not have access to 
> it, we receive segmentation fault.
> {quote}
> quickstep> COPY foo FROM '/fastdisk/you-have-no-access.txt' WITH (DELIMITER 
> '|');
> Segmentation fault
> {quote}



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