Scott Lystig Fritchie
014ba89e3a
Add client-side plumbing for high proto append chunk CoC
2015-12-02 15:35:38 +09:00
Scott Lystig Fritchie
ac10f97220
Add machi_ap_repair_eqc:sublist()
2015-12-02 15:34:27 +09:00
Mark Allen
1f56850c2b
Remove merklet from header file too.
2015-11-20 22:34:41 -06:00
Mark Allen
a5a0369905
Add basic unit test
2015-11-20 21:22:41 -06:00
Mark Allen
4ce7a87d56
Remove merklet
2015-11-20 16:29:17 -06:00
Scott Lystig Fritchie
d5c56980b3
Merge pull request #42 from basho/ss/native-ebin-ubuntu-friendly
...
Ubuntu /bin/sh is dash then something wrong happens sometimes
2015-11-19 09:57:34 +09:00
UENISHI Kota
fd649c00d2
Merge pull request #45 from basho/ku/file-reopen
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Add stop and trim command to eqc_statem test on file_proxy
2015-11-19 09:45:41 +09:00
UENISHI Kota
9f6b53fc15
Make bigger offset and a bit code cleanup
2015-11-18 14:38:04 +09:00
UENISHI Kota
e11cdfe95c
Add stop and trim command to eqc_statem test on file_proxy
2015-11-18 14:11:25 +09:00
Mark Allen
8d3f631d84
Oops. Accidentally left this out.
2015-11-17 22:07:28 -06:00
UENISHI Kota
84058f8c9c
Merge pull request #44 from basho/ss/repair-eqc-pleak-fix
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Fix process leak of repair eqc
2015-11-17 19:16:24 +09:00
Shunichi Shinohara
ad419ada50
Refactoring, cosmetics, comments
2015-11-17 12:58:54 +09:00
Shunichi Shinohara
049311614f
Fix process leak of CR clients and FLU1 proxy clients
2015-11-17 12:58:50 +09:00
Scott Lystig Fritchie
3a35fe38c8
Merge branch 'slf/doc-cleanup2' ... in the middle of things
2015-11-06 07:22:38 -08:00
Scott Lystig Fritchie
73890171ba
Format PDF version of high-level-chain-mgr doc
2015-11-06 07:21:44 -08:00
Shunichi Shinohara
919a408e17
Ubuntu /bin/sh is dash then something wrong happens sometimes
...
It seems dash does not understand {a,b,...} file pattern ...
% echo 'cp /home/shino/local/erlang/17.5.6_basho_hipe/lib/erlang/lib/stdlib-*/src/{lists,dict}.erl ./.ebin.native' | sh -x + cp /home/shino/local/erlang/17.5.6_basho_hipe/lib/erlang/lib/stdlib-*/src/{lists,dict}.erl ./.ebin.native
cp: cannot stat ‘/home/shino/local/erlang/17.5.6_basho_hipe/lib/erlang/lib/stdlib-*/src/{lists,dict}.erl’: No such file or directory
2015-11-06 12:35:02 +09:00
UENISHI Kota
6786820401
Merge pull request #35 from basho/ku/making-file-proxy-spec
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Add eqc trim tests to machi_file_proxy
2015-11-05 16:27:48 +09:00
UENISHI Kota
81fae32539
Remove unused test function
2015-11-05 16:19:46 +09:00
UENISHI Kota
2e6e6dd9e8
Merge pull request #40 from basho/ss/missing-test-cleanups
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Add missing test cleanups
2015-11-05 16:16:40 +09:00
UENISHI Kota
ce41f9005e
Fix machi_file_proxy_eqc:write_post to proper assertion
2015-11-05 14:48:35 +09:00
Shunichi Shinohara
922baaf433
Make rebar unit output verbose
2015-11-05 11:55:47 +09:00
Shunichi Shinohara
9e4dc83f2a
Add missing cleanup tasks, suppress some not-so-useful logs
2015-11-05 11:47:47 +09:00
Shunichi Shinohara
1b0711f151
Stop flu1 client under CR client
2015-11-05 11:46:22 +09:00
Shunichi Shinohara
39a937db9b
Merge pull request #38 from basho/ku/otp-18
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Support OTP 18.1
2015-11-05 10:49:56 +09:00
UENISHI Kota
f56037240e
Plan trim commands in eqc tests
2015-11-04 16:32:53 +09:00
UENISHI Kota
d0e6417f5d
Remove unnecessary output
2015-11-04 16:15:33 +09:00
UENISHI Kota
3f6f9e2c6b
Address one offset+length issue
2015-11-04 16:08:43 +09:00
UENISHI Kota
c1e5426034
Address PR comments
2015-11-04 16:08:09 +09:00
UENISHI Kota
3b087c0388
Add eqc trim tests to machi_file_proxy
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* Add description on high client APIs
* Add notes to rethink high client specification
2015-11-04 16:02:29 +09:00
UENISHI Kota
62c8dacc65
Merge pull request #33 from basho/ss-repair-with-partition-simulator
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Add test for append and repair with partition simulator
2015-11-04 14:44:04 +09:00
UENISHI Kota
b956f9e1f0
Fix dialyzer issue
2015-11-04 11:43:00 +09:00
Scott Lystig Fritchie
850a8786b6
Merge branch 'slf/doc-converge-demo'
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Docs only.
2015-11-03 00:37:53 +09:00
Scott Lystig Fritchie
557525af05
Clarify chain length
2015-11-03 00:34:51 +09:00
Scott Lystig Fritchie
30000d6602
Add doc/machi_chain_manager1_converge_demo.md
2015-11-03 00:27:09 +09:00
Shunichi Shinohara
059f591d3f
Exclude FLUs which can not send to cr client as well as receive from
...
in terms of partition simulator
2015-11-02 17:57:16 +09:00
UENISHI Kota
3122f2cf54
Support OTP 18.1
2015-11-02 17:43:38 +09:00
Mark Allen
3c5a9e6f53
Torture tests for merkle tree
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1,000,000 entries - timings and size
2015-11-02 00:12:58 -06:00
Mark Allen
72a4fab49d
Add a naive diff function
2015-10-29 22:18:20 -05:00
Shunichi Shinohara
b5005c3526
Add EQC test case for AP mode repair w/ part. sim.
2015-10-30 10:25:51 +09:00
Shunichi Shinohara
6fa2de28cd
Add self pid to debug print
2015-10-30 09:44:54 +09:00
Shunichi Shinohara
93b168415d
Change log level to debug for multiple files with certain seq num
2015-10-30 09:40:07 +09:00
Shunichi Shinohara
bf5768eb47
Make CR client partition-simulator-aware
2015-10-30 09:39:21 +09:00
Shunichi Shinohara
447c8c8d48
Add 2-tuple timeout setting to CR client
2015-10-30 09:39:21 +09:00
Scott Lystig Fritchie
b859e23a37
Some long-overdue minor editing, prior to working on issue #4
2015-10-29 21:21:05 +09:00
Scott Lystig Fritchie
44497d5af8
Merge pull request #32 from basho/ku/trim-and-gc
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Trim command and GC prototype implementation
2015-10-29 15:07:10 +09:00
Scott Lystig Fritchie
611f33e81b
Change trigger_gc default -> 0
2015-10-29 15:05:15 +09:00
UENISHI Kota
028135d927
Update some comments for concise and sound description
2015-10-29 12:07:34 +09:00
Mark Allen
7086899941
Reorg merkle tree code into a library
...
Was a service previously. Now contains both merklet
and the naive implementations. Put construction
timing stuff into the test.
Tests are not truly meaningful yet.
2015-10-28 16:59:49 -05:00
UENISHI Kota
170b3cd797
Dialyzer fix
2015-10-28 12:48:50 +09:00
UENISHI Kota
f7358424e4
Trim command and GC prototype implementation
...
* maybe_gc/2 is triggered at machi_file_proxy, when chunk is deleted
and the file is larger than `max_file_size`
* A file is deleted if all chunks except 1024 bytes header are trimmed
* If a file is going to be deleted, file_proxy notifies metadata_mgr
to remember the filename persistently, whose filename is
`known_files_<FluName>`
* Such trimmed filenames are stored in a machi_plist file per flu
* machi_file_proxy could not be started if the filename is in the
manager's list. Consequently, any write, read and trim operations
cannot happen against deleted file.
* After the file was trimmed, any read request to the file returns
`{error, trimmed}`
* Disclaimer: no tests written yet and machi_plist does not support
any recovery from partial writes.
* Add some thoughts as comments for repairing trims.
* State diagram of every byte is as follows:
```
state\action| write/append | read_chunk | trim_chunk
------------+----------------+------------------+---------------
unwritten | -> written | fail (+repair) | -> trimmed
written | noop or repair | return content | -> trimmed
trimmed | fail | fail | noop
```
2015-10-28 12:34:03 +09:00
