[Flaky test] dist_hypertable-14

[konskov]

Which test is flaky?

dist_hypertable-14

Since when has the test been flaky?

April 26, perhaps earlier

Link to the failed test run

https://github.com/timescale/timescaledb/runs/6164564916?check_suite_focus=true, https://github.com/timescale/timescaledb/runs/6182646271?check_suite_focus=true

Log output

Varies

Reason for flakiness

No response

[mkindahl]

Fails here as well https://github.com/timescale/timescaledb/runs/6827486034?check_suite_focus=true

[mkindahl]

Fails here as well: https://github.com/timescale/timescaledb/runs/7129308963?check_suite_focus=true

[akuzm]

		ereport(ERROR,
				(errcode_for_file_access(),
				 errmsg("could not close pipe to external command: %m")));

Postgres wants to keep its mysteries and doesn't tell us which program it had problems with...

I think it's the make_tablespace_path because that's the only COPY TO PROGRAM we have there. Maybe we could replace it with external directory creation in the test setup script.

[mkindahl]

Fails here as well, but the error is "relation "disttable" does not exist" on line 27 (VACUUM disttable).

[jnidzwetzki]

A related one:

+WARNING:  [db_dist_hypertable_3]: canceling statement due to user request

https://github.com/timescale/timescaledb/actions/runs/5261542022/jobs/9509768970

[fabriziomello]

In 2.13.0 we announced the deprecation of multi-node and it will be complete removed from the upcoming 2.14.0.