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Update readme add finish log

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Max O'Cull 2019-01-20 00:30:01 -05:00
parent 56833e8771
commit df6fdad8e5
2 changed files with 8 additions and 3 deletions
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4
p1/README.txt
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@ -2,13 +2,13 @@
[X] Main-memory Load. [ ] MapDB Load
(b) Why do you think that load operation was faster?
Main memory is higher on the memory hiearchy than disk.
Main memory is higher/faster on the memory hiearchy than disk.
(c) What have you observed to be the fastest Select operation?
[ ] File Select [X] Main-memory Select. [ ] MapDB Select
(d) Why do you think that select operation was faster?
Main memory is higher on the memory hiearchy than disk.
Main memory is higher/faster on the memory hiearchy than disk.
(e) What are the benefits of using the embedded database as backend compare to the in-
memory storage?

7
p1/finish.out
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@ -7,6 +7,7 @@ tt2582500,tt2316411,tt1465478,tt0316463
Elapsed time in (ns): 367976781
null
Elapsed time in (ns): 662813321
Fred Astaire 1899 1987 soundtrack,actor,miscellaneous tt0072308,tt0053137,tt0043044,tt0050419
Elapsed time in (ns): 6766833
Iain Andrew \N \N miscellaneous,actor tt3029476,tt2141751,tt0471030,tt0122515
@ -16,6 +17,7 @@ tt2582500,tt2316411,tt1465478,tt0316463
Elapsed time in (ns): 479233420
Weronika Kapelanska \N \N animation_department tt0181739,tt0318155,tt0113198,tt0780521
Elapsed time in (ns): 1354365885
Load: elapsed time in (ns): 6497608344
Fred Astaire 1899 1987 soundtrack,actor,miscellaneous tt0072308,tt0053137,tt0043044,tt0050419
Query: elapsed time in (ns): 103464
@ -29,7 +31,9 @@ Query: elapsed time in (ns): 110146
Load: elapsed time in (ns): 6801591133
null
Query: elapsed time in (ns): 80070
Exception in thread "main" java.lang.OutOfMemoryError: Java heap space
Load: elapsed time in (ns): 120610491237
Fred Astaire 1899 1987 soundtrack,actor,miscellaneous tt0072308,tt0053137,tt0043044,tt0050419
Query: elapsed time in (ns): 731040
@ -43,7 +47,8 @@ Query: elapsed time in (ns): 820195
Load: elapsed time in (ns): 131262851933
null
Query: elapsed time in (ns): 300423
Load: elapsed time in (ns): 381202804965
Load: elapsed time in (ns): 381202804965
Fred Astaire 1899 1987 soundtrack,actor,miscellaneous tt0072308,tt0053137,tt0043044,tt0050419
Query: elapsed time in (ns): 685069
Load: elapsed time in (ns): 372417067209