Explain about the execution plans of a pig script?
or
differentiate between the logical and physical plan of an apache pig script?

520

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Hi, While I am trying to produce a html report from SAS interactive screen, I am always getting an error. I have attached the result of interactive execution with this. Please help me on this. NOTE: All profile changes will be lost at the end of the session. 1 *libname ia 'U19K.CAPS.SAS'; 2 3 /*Data declaration*/ 4 data work.staff; 5 infile 'U19K.CAPS.SAS (RAWDATA1)'; 6 input LastName $ 1-10 FirstName $ 11- 20 7 JobTitle $ 21-23 Salary 24- 28 8 BirthDat $ 29-37 Gender $ 38 9 run; 10 11 /*Basic "format" statement*/ 12 /*assign range of values to a variable and use it*/ 13 /*'$' should be used for a alphanumeric manipulation*/ NOTE: The infile 'U19K.CAPS.SAS(RAWDATA1)' is: Dsname=U19K.CAPS.SAS (RAWDATA1), Unit=3390,Volume=XTD007,Disp=SHR,Blksize=6160, Lrecl=80,Recfm=FB NOTE: 20 records were read from the infile 'U19K.CAPS.SAS (RAWDATA1)'. NOTE: The data set WORK.STAFF has 20 observations and 7 variables. NOTE: The DATA statement used 0.01 CPU seconds and 7537K. NOTE: The address space has used a maximum of 3676K below the line and 15196K above the line. 14 proc format; 15 value Salrange low- 10000='Below' 16 10001- 20000='Medium' 17 20001- High='Above'; NOTE: Format SALRANGE has been output. 18 value $Gender F='Female' 19 M='Male'; NOTE: Format ÅGENDER has been output. 20 run; NOTE: The PROCEDURE FORMAT used 0.00 CPU seconds and 7523K. NOTE: The address space has used a maximum of 3676K below the line and 15196K above the line. 21 22 /*ODS-Output delivery system to create html file*/ 23 ods listing close; 24 ods html file='C:\Documents and Settings\u19k\Desktop\html1.html'; NOTE: Writing HTML Body file: C:\Documents and Settings\u19k\Desktop\html1.html ERROR: Invalid file, C:\DOCUMENTS AND SETTINGS\U19K\DESKTOP\HTML1.HTML. WARNING: No body file. HTML output will not be created. 25 26 /*Basic "label" statement*/ 27 proc print data=work.staff split=''; 28 label LastName='Last Name' 29 FirstName='First Name' 30 JobTitle='Job Title' 31 Salary='Annual Salary'; 32 format Salary Salrange. Gender $Gender.; 33 var LastName FirstName JobTitle Salary Gender; 34 title 'Employee database'; 35 run; WARNING: No output destinations active. NOTE: The PROCEDURE PRINT used 0.00 CPU seconds and 10275K. NOTE: The address space has used a maximum of 3676K below the line and 15196K above the line. 36 37 /*ODS-html closing*/ 38 ods html close; 39 ods listing;

2831

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What causes system error?

1056

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Where is gutter in ms word?

587

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Give an account of free style 293 cells ?

1768

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Have you ever sent a prospect a written communication that contained a spelling or grammatical error? : insurance sales

608

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what are the safety measures of induction motor?

2101

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What is xsl attribute?

905

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Explain when can one deviate from any flight rules and regulations?

1134

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What is the difference between asp and saas?

1029

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What is the significance of delegates. Where should they be used?

1003

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Difference between security rules and cross validation.

406

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What are system calls used for process management in linux?

1177

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What is the basic philosophy of treatment in ayurveda?

91

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what is run out? how to calulate run out vaue.

1987

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