I dropped and recreated existing hive table which is not partitioned through spark job. when I ran the job first time after dropping, it didn't get loaded with data. Then I re ran the same job again with out making any changes now it is showing data.what could be the root cause why data didn't get loaded for the first time.
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Check if your files are the format you think they are. – kfkhalili Sep 11 '20 at 10:24
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Yes they are in format . Infact same dropping and recreating we did last time then data got loaded for the first time itself. – Bindu Sep 11 '20 at 12:22
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Are you able to reproduce the problem, i.e. make it happen? Or does it happen sometimes only? You should supply some example code. – kfkhalili Sep 11 '20 at 12:29
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It happens only sometimes not always – Bindu Sep 14 '20 at 18:51
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If you can't reproduce your error then no one will be able to help you. – kfkhalili Sep 15 '20 at 08:39