tree 7d1ee2ca80a7a8cf562224774b64079ae3417ef9
parent 70e0998fb1003763e596595c1b3ebb57c3d32bf3
author Andrew Wong <awong@cloudera.com> 1614298732 -0800
committer Andrew Wong <awong@cloudera.com> 1614377260 +0000

KUDU-2612: don't return NOT_FOUND when BEGIN_TXN has not yet run

In testing an in-flight patch[1], it was found that our current handling of
errors when participant registration hasn't completed can lead to
incorrect behavior: the path in which we handle NOT_FOUND errors while
committing expects that such errors only occur if the tablet has been
deleted, and we currently proceed with the commit. The incorrect
assumption here was that NOT_FOUND errors are only produced when the
tablet has been deleted, which is not the case.

This behavior will be amended in an upcoming patch[2], and we'll
actually abort the transaction on NOT_FOUND errors. Until then, this
patch adjust the behavior to return ILLEGAL_STATE instead of NOT_FOUND,
so at least the error type is consistent with the rest of the
participant op lifecycle errors.

[1] https://gerrit.cloudera.org/c/17037/
[2] https://gerrit.cloudera.org/c/17022

Change-Id: I8fa8caba384ee30536114a3e6466ad90b6d8e45d
Reviewed-on: http://gerrit.cloudera.org:8080/17127
Tested-by: Kudu Jenkins
Reviewed-by: Alexey Serbin <aserbin@cloudera.com>
Reviewed-by: Hao Hao <hao.hao@cloudera.com>