30991/hadoop-how-to-get-the-column-name-along-with-the-output-in-hive
You can get the column names by setting the print.header to true.
hive> set hive.cli.print.header=true;
Hi @Neethu, Regarding your query, I would suggest ...READ MORE
If we want to see the column ...READ MORE
Well, what you can do is use ...READ MORE
mr-jobhistory-daemon. sh start historyserver READ MORE
Firstly you need to understand the concept ...READ MORE
org.apache.hadoop.mapred is the Old API org.apache.hadoop.mapreduce is the ...READ MORE
Hi, You can create one directory in HDFS ...READ MORE
In your case there is no difference ...READ MORE
You can try this: CREATE TABLE temp ...READ MORE
Name nodes: hdfs getconf -namenodes Secondary name nodes: hdfs getconf ...READ MORE
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