taigrr/bitcask
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143 Commits 10 Branches 48 Tags
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30 Commits

Author SHA1 Message Date
James Mills
d59d5ad8c2
Improves Test Coverage by covering error cases (#95) 
* Add Unit  Test for testing a corrupted config

* Add Unit Test for testing errors from .Stats()

* Refactor  Datafile into an interface and add Unit Tests for testing Merge() errors

* Refactor indexer into an interface and add Unit Tests for .Close() errors

* Add Unit Tests for .Delete() errors

* Add Unit Tests for  testing Put/Get errors

* Add Unit Test for testing Open errors (bad path for example)

* Refactor out bitcask.writeConfig

* Add more tests for config errors

* Add unit test for options that might error

* Add more test cases for close errors

* Add test case for rotating datafiles

* Fix a possible data race in .Stats()

* Add test case for checksum errors

* Add test case for Sync errors with Put and WithSync enabled

* Refactor and use testify.mock for mocks and generate mocks for all interfaces

* Refactor TestCloseErrors

* Refactored TestDeleteErrors

* Refactored TestGetErrors

* Refactored TestPutErrors

* Refactored TestMergeErrors and fixed a bug with .Fold()

* Add test case for Scan() errors

* Apparently only Scan() can return nil Node()s?
 2019-09-09 07:18:38 +10:00
James Mills
f4fb4972ee
Improves test coverage by adding some missing unit tests (#90) 
* Add Unit Test for testing WithSync() option

* Add Unit Test for testing re-indexing

* Add Unit Test for testing re-indexing with deleted keys (tombstone values)
 2019-09-04 22:45:04 +10:00
James Mills
c5a565cd82
Adds WithSync(...) option to turn on sync after write durability (#63) 
* Added WithSync(...) option to turn  on sync after write durability

* Add Sync/NoSync benchmark variants for Put()
 2019-08-12 06:47:46 +10:00
Ignacio Hagopian
fd179b4a86 custom high-performance encoder implementation (#52) 2019-08-08 09:21:46 +10:00
James Mills
755b1879b5
Use []byte byte slices as keys directly avoiding serialing string(s) (#46) (#51) 2019-08-08 08:14:48 +10:00
James Mills
d0c913ccee
Revert "Use []byte byte slices as keys directly avoiding serialing string(s) (#46)" (#50) 
This reverts commit 3c1808cad3f19c23c6e4aacd4cfbbc4a04da1c08.
 2019-08-08 08:06:38 +10:00
James Mills
3c1808cad3
Use []byte byte slices as keys directly avoiding serialing string(s) (#46) 2019-08-08 07:59:11 +10:00
Ignacio Hagopian
a407905ae2 Improve Get/Put performance with optional mempooling (#36) 
* avoid unnecessary use of encoder/decoder to decrease memory allocations

* add an optional configurable mempool to avoid extra allocs

* add doc.go with examples
 2019-08-05 07:23:07 +10:00
James Mills
51bac21c0a
Improves Merge() operation by also pruning old key/value pairs (#29) 
* Added new API Stats() and Prune()

* Improved Merge() logic to also prune old key/values and actually reclaim disk space

* Added backward compat for the old Merge() function

* Refactor indexing of keys to items (hints)

* Remove redundant TestOpenMerge

* Add unit test for Stats()

* Improve TestMerge()
 2019-07-27 07:52:25 +10:00
Awn
c28c72108f Use consistent directory names in benchmarks (#24) 
* patch: use current directory for benchmarks

* Use consistent directory names
 2019-07-25 08:18:41 +10:00
Awn
a74203b99e patch: use current directory for benchmarks (#23) 2019-07-25 08:09:04 +10:00
Awn
3b63388e79 benchmarks: set test size to compute throughput (#16) 
* benchmarks: set test size to compute throughput

* patch: error on cross-filesystem rename operation

* revert: commit to wrong branch
 2019-07-25 07:14:58 +10:00
Christian Muehlhaeuser
057c147f89 Added missing error check (#13) 
err was assigned, but not checked.
 2019-07-19 20:22:56 +10:00
James Mills
352c32ee12
Add Len() to exported API (extended API) 2019-03-21 10:47:50 +10:00
James Mills
aaea7273c3
Add Keys() to exported API (extended API) 2019-03-21 10:41:56 +10:00
James Mills
962e53af17
Add Has() to exported API (extended API) 2019-03-21 10:24:48 +10:00
James Mills
8bf169c96f
Add MergeOpen test case 2019-03-20 17:10:24 +10:00
James Mills
c1488fed2a
Added Fold() test case 2019-03-20 16:55:59 +10:00
James Mills
d8a48f9eea
Use pre-defined errors as they are comparable and useful as exported symbols 2019-03-20 07:39:03 +10:00
James Mills
cb00b11dd7
Increase no. of goroutines to catch more race conditions in tests 2019-03-16 12:33:07 +10:00
James Mills
120e854444
Improved error messages 2019-03-16 11:47:22 +10:00
James Mills
3f1d6635c4
Add prefix scan for keys using a Trie 2019-03-15 23:48:50 +10:00
James Mills
d24a01797a
Added WithMaxKeySize() and WithMaxValueSize() options 2019-03-14 21:31:23 +10:00
James Mills
bc8f6c6718
Change locking error message 2019-03-14 21:31:01 +10:00
James Mills
71a42800fe
Improved benchmark test suite for various key/value sizes 2019-03-14 18:17:20 +10:00
James Mills
3b9627aeb8
Fix concurrent read bug 2019-03-14 17:58:06 +10:00
James Mills
e0c4c4fdae
Fix concurrent write bug with multiple goroutines writing to the to the active datafile 2019-03-14 17:58:06 +10:00
James Mills
fb2335e3c1
Fixed tests 2019-03-14 07:46:59 +10:00
James Mills
f4b7918e93
Add flock on database Open()/Close() to prevent multiple concurrent processes write access. Fixes #2 2019-03-13 20:21:15 +10:00
James Mills
a42cd20ddf
Initial Commit 2019-03-12 23:56:57 +10:00