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python pyhive dirve call remote hive server hang when then code fechmany

python pyhive dirve call remote hive server hang when then code fechmany

Expert Contributor

I user dropbox pyhive driver connect to my hdp 2.4 cluster.

Recently I found that my code hangs when run to the fetch many lines and could not get the resutl.

But when I rerun the python script, it runs fine...

So it was so strange...

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