Explanation:EmbeddedPigStats contains a map of SimplePigStats or TezPigScriptStats, which captures the Pig job launched in the embeded script. 5. Point out the wrong statement :
A. Pig can invoke code in language like Java Only.
B. Pig enables data workers to write complex data transformations without knowing Java.
C. Pig’s simple SQL-like scripting language is called Pig Latin, and appeals to developers already familiar with scripting languages and SQL.
D. Pig is complete, so you can do all required data manipulations in Apache Hadoop with Pig.
Answer:A
Explanation:EmbeddedPigStats contains a map of SimplePigStats or TezPigScriptStats, which captures the Pig job launched in the embeded script. 5. Point out the wrong statement :
A. Pig can invoke code in language like Java Only. B. Pig enables data workers to write complex data transformations without knowing Java. C. Pig’s simple SQL-like scripting language is called Pig Latin, and appeals to developers already familiar with scripting languages and SQL. D. Pig is complete, so you can do all required data manipulations in Apache Hadoop with Pig.
Explanation:Through the User Defined Functions(UDF) facility in Pig, Pig can invoke code in many languages like JRuby, Jython and Java. 6. Which of the following script is used to check scripts that have failed jobs ?