I'm using dl.queryClient.query. The query looks like
q = 'select ra,dec,av,pmracosd,pmdec,vrad,mu0,label as evol_label,logte as logT,logg,logl as logL,z as Z,umag,gmag,rmag,imag,zmag,ymag from lsst_sim.simdr2 where ring256 in (613612,612588,612587,611564)'
My call looks like
results = qc.query(adql=q, fmt='pandas', timeout=300)
I made similar queries yesterday with no problem, but today every time the function returns after about a minute (i.e., significantly less than my timeout value) with a 504 error. The error text is
<head><title>504 Gateway Time-out</title></head>
<body>
<center><h1>504 Gateway Time-out</h1></center>
<hr><center>nginx/1.27.4</center>
</body>
</html>
I'm making the query from NERSC. I have no idea whether the error is coming from my side or yours. Do you have any advice?