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WARN appmaster.SliderAppMaster – python: error while loading shared libraries: libpython2.7.so.1.0: cannot open shared object file: No such file or directory” when starting LLAP while loading shared libraries


This field indicates the primary cause of the issue solved in this KB article. This issue occurs because, the Hive user launching the Slider application picks up environment variables from Ambari-agent for newer version of Python configured, while the Slider application looks for the new Python libraries in the location of the older […]

How to kill a Hive query that does not have a YARN application_ID?

ometimes, when running CREATE and SELECT queries, YARN application ID is not created. These queries may have to be killed manually. To achieve this, do the following:

Take the query ID from the Beeline / Hive CLI console: hive> select * from firsttable; Query ID = mapr_20170523134547_2c04d119-5495-401e-b7b7-2ad87f0f5627 Total jobs = 1 Launching Job 1 […]