15ce215c1b
fix: parallel peek requests leaked memory
2018-10-02 17:28:39 -07:00
2de0b5d6d7
Add the roles running on a process as a field on trace events in the form of a comma delimited string of role abbreviations.
2018-09-05 15:06:14 -07:00
1c29275672
call all methods which could disable a trace event before it is initialized. In practice this means calling .error first, then .suppressFor, then all your details.
2018-08-01 14:30:57 -07:00
2ec8744ab3
fix: parallel get more needs to verify the begin version matches the end of the previous request, because when a peek cursor expires we lose all history, so the same sequence number could start at different versions
2018-06-25 11:15:49 -07:00
68ac3bdc4c
log routers now calculate a precise version to pop for their log router tag
2018-06-21 15:29:46 -07:00
fcfa00928b
Make RecoveryState an enum class.
...
This means that all the == 7 or != 0 checks go away, and explicit names must be used.
2018-06-12 16:50:25 -07:00
99c9958db7
Some more trace event normalization
2018-06-08 13:57:00 -07:00
e5488419cc
Attempt to normalize trace events:
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* Detail names now all start with an uppercase character and contain no underscores. Ideally these should be head-first camel case, though that was harder to check.
* Type names have the same rules, except they allow one underscore (to support a usage pattern Context_Type). The first character after the underscore is also uppercase.
* Use seconds instead of milliseconds in details.
Added a check when events are logged in simulation that logs a message to stderr if the first two rules above aren't followed.
This probably doesn't address every instance of the above problems, but all of the events I was able to hit in simulation pass the check.
2018-06-08 11:11:08 -07:00
10d25927cd
Merge branch 'master' into feature-remote-logs
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# Conflicts:
# fdbserver/DataDistribution.actor.cpp
2018-04-30 22:15:39 -07:00
290122637b
Using ASSERT_ABORT in destructors
2018-04-23 14:05:10 +02:00
73597f190e
fix: new tlogs are initialized with exactly the tags which existed at the recovery version
2018-04-22 20:28:01 -07:00
1a4ded1c99
support upgrades by merging tags associated with the different peek requests
2018-03-29 17:54:08 -07:00
72d56a700c
fix: do not serialize an a tlog interface without a unique id
2018-03-10 09:52:09 -08:00
37a6a81634
Merge commit '7f6fc3e039c911cd84b8540f7f799fc38a1c1822' into feature-remote-logs
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# Conflicts:
# fdbserver/workloads/RestartRecovery.actor.cpp
2018-02-23 12:33:28 -08:00
0bae9880f1
remove trailing whitespace from our copyright headers ; fixed formatting of python setup.py
2018-02-21 10:25:11 -08:00
29c5d4ad3d
upgrades from 5.X mostly supported, still some remaining correctness problems
2018-01-28 11:52:54 -08:00
66b2218989
added tlog support for upgrading from 5.X clusters. Does not support upgrading from 4.X or earlier. Untested, storage servers still need the ability to change their tag.
2018-01-21 12:21:46 -08:00
c7dbd31a1e
Refactoring: Create a common prefixRange and do UID->Key once in backup.
2017-12-19 17:17:50 -08:00
0e153cdd35
Throttle Spammy logs. Three knobs are added.
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Trace Events are sampled and cached with an expiration set. Every TraceEvent above SevDebug is checked against this cache to see if it exceeded a set threshold. If yes, then throttle the TraceEvent.
If a TraceEvent is throttled, a warning msg is logged.
2017-10-02 18:43:11 -07:00
660729839c
moved Notified.h from flow -> fdbclient ; flow bindings package does better job when excluding testers
2017-07-14 15:49:30 -07:00
a674cb4ef4
Initial repository commit
2017-05-25 13:48:44 -07:00
Evan Tschannen