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Re: Usage of 'limit' with Pig for Hbase - Pig - [mail # user]
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...Is this the good way to limit than using pig LIMIT like (fields = LIMIT fields 5;) since filtering is already done while loading ? Thanks, On Thu, Mar 14, 2013 at 9:50 PM, Dmitr...
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Author: kiran chitturi,
2013-03-15, 03:16
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Re: Mapping nested json objects to map data type - Pig - [mail # user]
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...Thank you Harsha. I was able to run my scripts successfully by following the example scripts and finally, I have my Json object in map data type. Thanks again, Kiran. On T...
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Author: kiran chitturi,
2013-03-14, 15:08
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Re: Mapping nested json objects to map data type - Pig - [mail # user]
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...Hi Harsha, I am using the UDF that was in the link https://github.com/mozilla-metrics/akela/blob/master/src/main/java/com/mozilla/pig/eval/json/MapToJson.java . I was able to run...
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Author: kiran chitturi,
2013-03-14, 06:25
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Re: Mapping nested json objects to map data type - Pig - [mail # user]
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...Thank you Harsha for your quick reply. I will test my data across this UDF. On Wed, Mar 13, 2013 at 11:54 PM, Harsha wrote: Kiran Chitturi ...
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Author: kiran chitturi,
2013-03-14, 04:40
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Mapping nested json objects to map data type - Pig - [mail # user]
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...Hi! I am using Pig 0.10 version and I have a question about mapping nested JSON objects from Hbase. *For example: * The below commands loads the field family from Hbase. &n...
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Author: kiran chitturi,
2013-03-14, 03:37
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Re: Usage of 'limit' with Pig for Hbase - Pig - [mail # user]
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...Thank you. This cleared my doubt. On Wed, Mar 13, 2013 at 11:37 AM, Bill Graham wrote: Kiran Chitturi ...
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Author: kiran chitturi,
2013-03-13, 16:17
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Usage of 'limit' with Pig for Hbase - Pig - [mail # user]
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...Hi! I am using Pig 0.10.0 with Hbase in distributed mode to read the records and I have used this command below. fields = load 'hbase://documents' using org.apache.pig.backend.ha...
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Author: kiran chitturi,
2013-03-13, 14:48
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Re: pig hbase; java.lang.ClassNotFoundException: com.google.protobuf.Message - Pig - [mail # user]
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...Thank you very much. The 'REGISTER' has worked for me. I gave the full path of the jar file in 'REGISTER' and the program ran successfully. Thanks again, Kiran. On Sat, Feb 9, 2...
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Author: kiran chitturi,
2013-02-09, 18:57
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Re: pig hbase; java.lang.ClassNotFoundException: com.google.protobuf.Message - Pig - [mail # user]
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...Thanks for the reply! Yes. I did add hbase dependencies to the PIG_CLASSPATH. I am using the below lines in my pig script. field = LOAD 'hbase://documents' ...
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Author: kiran chitturi,
2013-02-09, 01:46
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pig hbase; java.lang.ClassNotFoundException: com.google.protobuf.Message - Pig - [mail # user]
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...Hi! I am trying to use pig and hbase but i keep running in to classNotFoundException error. I have tried few things but they have never worked. I am using pig 0.10.1 and hbase 0....
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Author: kiran chitturi,
2013-02-09, 00:56
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