This adds the Swagger definition for the endpoint_snitch_info that is
based on the EndpointSnitchInfoMBean.
The following commands where added:
get_datacenter
get_rack
get_snitch_name
Signed-off-by: Amnon Heiman <amnon@cloudius-systems.com>
Currently if rpc handler returns smart pointer rpc will try to serialize
the pointer object as opposite to an object the ptr is pointing to.
This patch fixes it by serializing real object instead of a pointer.
Forwarding lambda is reused, so we cannot move captures out of it
and we cannot pass references to them either since lambda can be
destroyed before send completes.
.then()'s return type is a complex template, which needs to be mangled into
the function's name. Move the return type into a defaulted template type
parameter, so that the entire type expression is eliminated, being replaced
by the result type.
Saves about 1% compile time and 3% object size on futures_test.o.
This is meant to exclude the exceptions throwing when we want to
branch on a specific instance type (Java's instanceof call).
Signed-off-by: Vlad Zolotarov <vladz@cloudius-systems.com>
This adds a stub implementation to the compaction_manager.
The API would return the currect type but with stub values.
After this patch the following url will be available:
/compaction_manager/metrics/pending_tasks
/compaction_manager/metrics/completed_tasks
/compaction_manager/metrics/total_compactions_completed
/compaction_manager/metrics/bytes_compacted
Signed-off-by: Amnon Heiman <amnon@cloudius-systems.com>
This adds the metrics definition to the compaction_manager, it is based
on the CompactionMetrics definition.
The following command were added:
get_pending_tasks
get_completed_tasks
get_total_compactions_completed
get_bytes_compacted
Signed-off-by: Amnon Heiman <amnon@cloudius-systems.com>
This adds a stub implementation for the compaction_manager API.
The methods return the right types but with a stub value.
After this patch the following url will be available:
/compaction_manager/compactions
/compaction_manager/compaction_summary
/compaction_manager/force_user_defined_compaction
/compaction_manager/stop_compaction
Signed-off-by: Amnon Heiman <amnon@cloudius-systems.com>
This adds the Swagger definition file for the compaction_manager.
It is based on the CompactionManagerMBean and contains the following
command:
get_compactions
get_compaction_summary
force_user_defined_compaction
stop_compaction
Signed-off-by: Amnon Heiman <amnon@cloudius-systems.com>
Works only if all replicas (participating in CL) has the same live
data. Does not detects mismatch in tombstones (no infrastructure yet).
Does not report timeout yet.
The comment says the directory is created on the local shard only, but when
this code was converted, it ended up being moved inside the invoke_on_all lambda,
which means now it is called from all shards. Fix it by reorganizing the code.
Signed-off-by: Glauber Costa <glommer@cloudius-systems.com>
"These two patches fix handling of replication strategy options: maps are now
serialized and deserialized from json correctly and class name is not stored
together with other replication strategy options."
This adds a stub implementation for the cache service metrics for key,
row and counters.
A call to the API would return the correct type but with a stub value.
After this patch the following url will be available:
/cache_service/metrics/key/capacity
/cache_service/metrics/key/hits
/cache_service/metrics/key/requests
/cache_service/metrics/key/hit_rate
/cache_service/metrics/key/size
/cache_service/metrics/key/entries
/cache_service/metrics/row/capacity
/cache_service/metrics/row/hits
/cache_service/metrics/row/requests
/cache_service/metrics/row/hit_rate
/cache_service/metrics/row/size
/cache_service/metrics/row/entries
/cache_service/metrics/counter/capacity
/cache_service/metrics/counter/hits
/cache_service/metrics/counter/requests
/cache_service/metrics/counter/hit_rate
/cache_service/metrics/counter/size
/cache_service/metrics/counter/entries
Signed-off-by: Amnon Heiman <amnon@cloudius-systems.com>
The cache service holds metrics for key, row and counters, this adds the
Swagger API definitions for the different cache.
The following commands where added:
get_key_capacity
get_key_hits
get_key_requests
get_key_hit_rate
get_key_size
get_key_entries
get_row_capacity
get_row_hits
get_row_requests
get_row_hit_rate
get_row_size
get_row_entries
get_counter_capacity
get_counter_hits
get_counter_requests
get_counter_hit_rate
get_counter_size
get_counter_entries
Signed-off-by: Amnon Heiman <amnon@cloudius-systems.com>
The class name is stored separately and shouldn't be kept in the map
together with other options.
Signed-off-by: Paweł Dziepak <pdziepak@cloudius-systems.com>
We can use sstring as an argument to sprint. In some cases, we already have the
string in a variable and end up being forced to call c_str() from the caller
site. Accepting sstring as a parameter makes for a cleaner interface.
Signed-off-by: Glauber Costa <glommer@cloudius-systems.com>
In C*, every compacted sstable keeps track of its ancestors in the
statistics file. Supposedly, that info is used to discard sstable
files from ancestors which for some odd reason weren't deleted.
Signed-off-by: Raphael S. Carvalho <raphaelsc@cloudius-systems.com>
