How do you check if a particular partition exists?


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More Apache Hive Interview Questions

When should we use SORT BY instead of ORDER BY?

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If you run a select * query in hive, why does it not run mapreduce?

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What is the work of hive/hcatalog?

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What will happen in case you have not issued the command?

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What do you mean by schema on reading?

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How can you transfer data from hive to hdfs?

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Explain how can you change a column data type in Hive?

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How will you convert the string ’51.2’ to a float value in the price column?

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Are there any problems which can only be solved by MapReduce and cannot be solved by PIG? In which kind of scenarios MR jobs will be more useful than PIG?

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Differentiate between hive and hbase?

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Can we run unix shell commands from hive? Give example?

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What are the various uses of explode hive?

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