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ARPA-SIMC / arkimet

A set of tools to organize, archive and distribute data files.
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Empty result with arki-query --sort #212

Closed edigiacomo closed 4 years ago

edigiacomo commented 4 years ago 
$ arki-query --debug --data --verbose --sort=day:timerange 'Reftime:=2020-02-13 00  ; Product : GRIB1,80,002,033 or GRIB1,80,002,34 or GRIB1,80,201,187  ; Level : GRIB1,105,10'  http://arkimet.metarpa:8090/dataset/cosmo_5M_ita
> /tmp/buttami.grib
$ grib_count /tmp/buttami.grib
0

Without --sort, everything works fine

$ arki-query --debug --data --verbose 'Reftime:=2020-02-13 00  ; Product : GRIB1,80,002,033 or GRIB1,80,002,34 or GRIB1,80,201,187  ; Level : GRIB1,105,10'  http://arkimet.metarpa:8090/dataset/cosmo_5M_ita > /tmp/buttami.grib >
 /tmp/buttami.grib
$ grib_count /tmp/buttami.grib
219

I have replicated the issue with arkimet client v1.17 and v1.20: i think it's an arki-server problem, because it started to occur after the arki-server update to v1.20.

Unfortunately, --verbose --debug options of the client don't produce any log.

Below the arki-server log (/var/log/arkimet/server-error.log):

2020-02-13 07:24:27,398 ERROR Exception caught after headers have been sent
Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/arkimet/server/views.py", line 281, in run
    self.stream()
  File "/usr/lib/python3.6/site-packages/arkimet/server/views.py", line 327, in stream
    data_start_hook=self.send_headers)
RuntimeError: cannot retrieve data: BLOB source has no reader associated
spanezz commented 4 years ago

Looking into it now

spanezz commented 4 years ago

Reproduced in test suite

spanezz commented 4 years ago

Fixed in 96f04b19692ec3508583fd096e606c6427fb16b7, where I mistyped the issue number in the commit message :-/