Which of the following will prefix the query string with parameters?(a) SET hive.exec.compress.output=false(b) SET hive.compress.output=false(c) SET hive.exec.compress.output=true(d) All of the mentionedThis question was posed to me during a job interview.My doubt is from Querying Data with HiveQL topic in division Hive and HBase of Hadoop

Which of the following will prefix the query string with parameters?(a

1.	Which of the following will prefix the query string with parameters?(a) SET hive.exec.compress.output=false(b) SET hive.compress.output=false(c) SET hive.exec.compress.output=true(d) All of the mentionedThis question was posed to me during a job interview.My doubt is from Querying Data with HiveQL topic in division Hive and HBase of Hadoop
Answer» The correct CHOICE is (a) SET hive.exec.compress.output=false The explanation: Use lzop command UTILITY or your CUSTOM Java to generate .lzo.index for the .lzo files.

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