Tomasz Grabiec
474dbbbc88
db/serializer: Avoid unnecessary lookup of column family ID
...
We can now get it from schema.
2015-04-24 18:01:01 +02:00
Tomasz Grabiec
9f3053a867
db/serializer: Fix coding style
2015-04-24 18:01:01 +02:00
Tomasz Grabiec
1c3275c950
mutation: Encapsulate fields
2015-04-24 18:01:01 +02:00
Tomasz Grabiec
2b157a5526
locator: Take token by const&
2015-04-24 18:01:01 +02:00
Tomasz Grabiec
71041eb0d6
dht: Implement operator<< for decorated_key
2015-04-24 18:01:01 +02:00
Tomasz Grabiec
841a13da93
dht: Implement operator!= for decorated_key
2015-04-24 18:01:01 +02:00
Tomasz Grabiec
4641bc6f95
database: Move implementation to source file
2015-04-24 18:01:01 +02:00
Tomasz Grabiec
88b9966c38
keys: Avoid unnecessary lw_shared_ptr copy
2015-04-24 18:01:01 +02:00
Tomasz Grabiec
a9972b4b28
Relax header dependencies
2015-04-24 18:01:01 +02:00
Tomasz Grabiec
6c07f4ae5d
Introduce database_fwd.hh with forward declarations
2015-04-24 18:01:01 +02:00
Tomasz Grabiec
731a63e371
schema: Embed raw_schema inside schema
...
Public fields got encapsulated.
2015-04-24 18:01:01 +02:00
Tomasz Grabiec
c963821e1d
db: Extract schema-specific code to schema.cc
2015-04-23 20:54:12 +02:00
Avi Kivity
a93f7e5525
Merge branch 'asias/gossip_v2' of github.com:cloudius-systems/seastar-dev into db
...
Gossip update, from Asias:
"With this series, gossip now can:
1) Detect if remote node is down, if so deletes that node.
2) Update heat beat version number properly.
3) application_state::Load info is updated periodically and
gossiped around correctly."
2015-04-23 19:19:19 +03:00
Avi Kivity
da8782b9e5
Merge branch 'tgrabiec/code-moves' of github.com:cloudius-systems/seastar-dev into db
...
Cleanups in preparation for memtables, from Tomasz.
2015-04-23 18:44:40 +03:00
Pekka Enberg
d23b7796f8
dht/i_partitioner.hh: Make decorated key operators visible
...
Signed-off-by: Pekka Enberg <penberg@cloudius-systems.com >
2015-04-23 10:34:34 +02:00
Asias He
9377cdcc45
tests: Add exception tests to tests/urchin/message.cc
2015-04-23 14:55:27 +08:00
Asias He
346d00cc8c
tests: Add listen-address option to tests/urchin/message.cc
2015-04-23 14:55:27 +08:00
Asias He
5bb42de010
tests: Update load info over the time in tests/urchin/gossip.cc
2015-04-23 14:55:26 +08:00
Asias He
3d36debcf8
message: Do not call remove_rpc_client() under exception
...
We can not remove the rpc client while the client might still "active".
2015-04-23 14:55:26 +08:00
Asias He
bf3d6a4c06
gossip: Disable sleep and retry logic in do_status_check
...
We do not have the ThreadPoolExecutor logic. Disable the sleep and retry
logic.
2015-04-23 14:55:26 +08:00
Asias He
0060eac413
gossip: Set last processed time when receiving gossip message
2015-04-23 14:55:26 +08:00
Asias He
622ec0111d
gossip: Fix apply_new_states
...
We should take a reference, otherwise remote's endpoint_state will not
be updated locally.
2015-04-23 14:55:26 +08:00
Asias He
5f0050dc97
gossip: Fix add_application_state
...
If the key exists, we should update the new value.
2015-04-23 14:55:26 +08:00
Asias He
7b75df6bd4
gossip: Update heart beat
2015-04-23 14:55:26 +08:00
Asias He
f2e840de54
gossip: Switch from fail to warn
...
Warn is enough for now.
2015-04-23 14:55:26 +08:00
Asias He
a800fbfe64
gossip: Set get_phi_convict_threshold to 8
...
It is the default value.
2015-04-23 14:55:26 +08:00
Asias He
5a54ae3214
gossip: Fix string serializer in messaging_service
2015-04-23 14:55:26 +08:00
Asias He
ea08c7e000
utils: Fix bounded_stats_deque::add
2015-04-23 14:55:26 +08:00
Tomasz Grabiec
22e379e786
keys: Move operator<< functions to .cc file
2015-04-22 19:01:16 +02:00
Tomasz Grabiec
0d4821009c
db: Move mutation and mutation_partition to separate headers and compilation units
2015-04-22 18:42:33 +02:00
Tomasz Grabiec
a5c201a685
db: Move column_family::get_partition_slice() to mutation_partition::query()
...
There's nothing column_family-specific there.
2015-04-22 17:40:02 +02:00
Tomasz Grabiec
de5bea90fe
db: Add const qualifiers to mutation_partition methods
2015-04-22 17:37:40 +02:00
Tomasz Grabiec
631dad8a29
schema: Add const qualifiers to lookup methods
2015-04-22 17:36:27 +02:00
Avi Kivity
74edad888f
Merge branch 'master' of github.com:cloudius-systems/seastar into db
2015-04-22 10:12:16 +03:00
Avi Kivity
5d658cf16a
Merge branch 'drop_on_alloc_failure-v2' of github.com:cloudius-systems/seastar-dev
...
Drop rx packets when low on memory, from Vlad:
"This series consists of patches that complete the "Rx buffer decoupling"
patches. Currently if allocation fails in the copy-flow case we will
construct the "packet" object from the rte_mbuf thus decreasing the number
of available buffers in the Rx ring's mempool.
We prefer to drop the packet in that case in order to decrease the latency
of recovery from "low on memory" state.
The received packet handling (completion) delay is not limited by anything
and all this time, if Rx ring's mempool is low on buffers the packets will
be dropped by HW. If we drop in the L2 SW layer, on the other hand, we will
continue to drop as long as we are actually low on memory and we will
immediately resume receiving new data once we recover from that state.
This series also adds a new queue statistics counter that will report the
number of packets dropped as a result of memory allocation failure.
In addition, the last patch changes the DPDK-specific QP counters collectd
instances type to DERIVE as they should be."
2015-04-22 10:05:58 +03:00
Glauber Costa
b8737a6b55
add more fields to system schema
...
double_type now exists.
Signed-off-by: Glauber Costa <glommer@cloudius-systems.com >
2015-04-22 08:59:11 +02:00
Vlad Zolotarov
78cf7a2c06
DPDK: qp_stats: change rx errors instance to if_rx_errors
...
Signed-off-by: Vlad Zolotarov <vladz@cloudius-systems.com >
2015-04-21 18:49:25 +03:00
Vlad Zolotarov
3aa3dd77a3
DPDK: update an qp_stats.rx.bad.no_mem counter
...
Update it and register it for collectd reporting
Signed-off-by: Vlad Zolotarov <vladz@cloudius-systems.com >
2015-04-21 18:49:25 +03:00
Vlad Zolotarov
35199f5353
net: Add a qp_stats.rx.bad.no_mem counter
...
Add a new statistics counter for packets dropped due to allocation failure.
Signed-off-by: Vlad Zolotarov <vladz@cloudius-systems.com >
2015-04-21 18:49:25 +03:00
Vlad Zolotarov
e9a59e5f8d
DPDK: drop incoming packets if allocation fails in the copy-flow
...
Ensure the "detaching" of rte_mbuf from the received data in the copy path.
This patch completes the above in case the allocation of the buffer to
copy the newly arrived data to has failed.
In the above case we prefer to drop the arrived packet instead of consuming
the rte_mbuf from the Rx ring's mempool.
Signed-off-by: Vlad Zolotarov <vladz@cloudius-systems.com >
2015-04-21 18:39:24 +03:00
Gleb Natapov
57ac231cd2
convert some snitch related classes
2015-04-21 18:24:35 +03:00
Avi Kivity
dabe70c9a2
cql3: remove Java remnants from maps.hh
...
The code was converted to C++ but the old Java remained.
2015-04-21 10:57:35 +03:00
Avi Kivity
7eb6b5ca5b
Merge branch 'master' of github.com:cloudius-systems/urchin into db
2015-04-21 10:48:32 +03:00
Avi Kivity
7f78618a64
cql3: remove gunk from constants.hh
2015-04-21 10:41:20 +03:00
Amnon Heiman
8a0538a218
http: fix query parameter parsing of last parameter
...
When serving a request with multiple query parameters the last parameter
was parsed incorectly.
This fix the issue and add a test to verify it
Signed-off-by: Amnon Heiman <amnon@cloudius-systems.com >
2015-04-21 10:29:14 +03:00
Tomasz Grabiec
c88e17c9e1
bytes_ostream: fix alloc-dealloc mismatch
...
Caught by ASAN, reported by Pekka.
2015-04-20 20:03:38 +03:00
Asias He
5194517473
tcp: Use std::system_error
...
Make it consistent with native stack.
2015-04-20 18:05:37 +03:00
Tomasz Grabiec
7563a76f4e
Merge tag 'avi/user_type/v2' from seastar-dev.git
2015-04-20 16:00:21 +02:00
Avi Kivity
08932571c1
tests: add user type literal test
2015-04-20 16:15:35 +03:00
Avi Kivity
b4e380b922
cql3: enable user_type literal grammar
2015-04-20 16:15:35 +03:00
