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Header
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Sometimes there is header data before any delimiter is reached.
That data can apply to all objects in the output json.
2 jobs submitted at Tue Nov 26 13:50:00 EST 2013
Jobs will be logged into database: Z_500_DB
Super Order ID: 555

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Begin job log at Tue Nov 26 13:50:43 EST 2013
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This is just some random log file you might get from an application.
job is a magical word
timestamp: Tue Nov 26 13:50:43 EST 2013
JobID: 12345
email: abc@abc.com
there are lots of things you might search for.
Dude, we just ran this sql: SELECT * FROM TABLE WHERE 1=1;
Here is some json we may want to extract: { "a" : 1, "b" : 2, "c" : 3 }
a,b,c
This thing sometimes happens: 1 2400 1 3000
some junk
ERROR: Oops!  There was a problem with this job.
Elapsed time: 1000ms
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  End job log at Tue Nov 26 13:50:44 EST 2013
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sum log is 1 to many job logs concatenated together.

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Begin job log at Tue Nov 26 13:51:43 EST 2013
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Foo log version: 2.0.1
This is just some random log file you might get from an application.
job is a magical word
timestamp: Tue Nov 26 13:51:43 EST 2013
JobID: 12346
email: def@abc.com
there are lots of things you might search for.
This can happen: A 1300 B 1000 Linux 9000
Dude, we just ran this sql: SELECT * FROM TABLE WHERE 1=1;
Here is some json we may want to extract: { "a" : 1, "b" : 2, "c" : 3 }
a,b,c
This other thing can happen: 1 2400 1 3000
some junk
Elapsed time: 1001ms
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  End job log at Tue Nov 26 13:51:44 EST 2013
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Begin job log summary ...
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There were 2 jobs.
JobID: 12345 had an ERROR.
We need to use "terminators" /^Begin job log summary/, such that this summary ERROR does not get parsed into JobID: 12346