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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 [X] Main-memory Load. [ ] MapDB Load
(b) Why do you think that load operation was faster? (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? (c) What have you observed to be the fastest Select operation?
[ ] File Select [X] Main-memory Select. [ ] MapDB Select [ ] File Select [X] Main-memory Select. [ ] MapDB Select
(d) Why do you think that select operation was faster? (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- (e) What are the benefits of using the embedded database as backend compare to the in-
memory storage? memory storage?

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