[jira] [Created] (QUICKSTEP-36) Quickstep gives segmentation fault when it imports table from a file that does not have access rights.

["Hakan Memisoglu (JIRA)" <ji...@apache.org>]

Hakan Memisoglu created QUICKSTEP-36:
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             Summary: 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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