This patch adds support for the nodetool viewbuildstatus command,
which shows the progress of a materialized view build across the
cluster.
A view can be absent from the result, successfully built, or
currently being built.
Signed-off-by: Duarte Nunes <duarte@scylladb.com>
"This series adds an API to return the active repairs by their IDs.
After this series a call to:
curl -X GET --header "Accept: application/json" "http://localhost:10000/storage_service/active_repair/"
Will return an array with the ids of the active repairs.
Fixes#3193"
* 'amnon/get_active_repairs_v3' of github.com:scylladb/seastar-dev:
API: Add get active repair api
repair: Add a get_active_repairs function to return the active repair
The token_to_endpoint map can get big that trying to convert it to a
vector will cause large allocation warning.
This patch replace the implementation, so the return json array will be
created directly from the map by using stream_range_as_array helper
function.
Fixes#3185
Message-Id: <20180207153306.30921-1-amnon@scylladb.com>
Returning token_endpoints when there are many tokens and end points can
take a long time.
This patch uses output stream to return the result.
Instead of returning a vector, it uses the streaming functionality in
json layer.
Fixes#2476
Message-Id: <20180103081907.5175-1-amnon@scylladb.com>
This patch change the implementation of storage_service
repair_async_status to throw an exception, this way a 400 return code
will be returned.
Fixes#2794
Signed-off-by: Amnon Heiman <amnon@scylladb.com>
Message-Id: <20170917080533.6612-1-amnon@scylladb.com>
This patch implements the missing API to terminate all repairs.
For example:
$ curl -X POST --header "Accept: application/json"
"http://127.0.0.2:10000/storage_service/force_terminate_repair"
With the new stream_plan::abort() api we can now abort the stream
session assocaited with the repair as well.
Fixes#2105
The api /storage_service/force_terminate is supposed to be
/storage_service/force_terminate_repair.
scylla-jmx uses /storage_service/force_terminate api.
So instead of renaming it, it is better to add a new name for it.
Following C* API there are two APIs for getting the load from
storage_service:
/storage_service/metrics/load
/storage_service/load
This patch adds the implementation for
/storage_service/metrics/load
The alternative, is to drop on of the API and modify the JMX
implementation to use the same API.
Fixes#2245
Signed-off-by: Amnon Heiman <amnon@scylladb.com>
Message-Id: <20170401181520.19506-1-amnon@scylladb.com>
Commit d41cd48a made the is_joined() method a future<bool> because
only cpu 0 knows its real value. This makes this function inconvenient
to use. So this patch reverts commit d41cd48a, and instead sets this
flag's value on all shards, so each shard can read its value locally
(and immediately).
Signed-off-by: Nadav Har'El <nyh@scylladb.com>
Message-Id: <20161228160450.5831-1-nyh@scylladb.com>
- Change an exception type thrown by a tracing::tracing::set_trace_probability()
to make it different from the one thrown by an std::stod() when it fails to
parse a given string.
- Catch the std::out_of_range exception thrown by a tracing::tracing::set_trace_probability() and
wrap the exception string into the httpd::bad_param_exception() object.
- Throw a httpd::bad_param_exception() with a
"Bad format in a probability value: <a user given probability string value>"
message if std::invalid_argument is caught.
Signed-off-by: Vlad Zolotarov <vladz@cloudius-systems.com>
Message-Id: <1465300738-1557-1-git-send-email-vladz@cloudius-systems.com>
There are places in which we need to use the column family object many
times, with deferring points in between. Because the column family may
have been destroyed in the deferring point, we need to go and find it
again.
If we use lw_shared_ptr, however, we'll be able to at least guarantee
that the object will be alive. Some users will still need to check, if
they want to guarantee that the column family wasn't removed. But others
that only need to make sure we don't access an invalid object will be
able to avoid the cost of re-finding it just fine.
Signed-off-by: Glauber Costa <glauber@scylladb.com>
Message-Id: <722bf49e158da77ff509372c2034e5707706e5bf.1478111467.git.glauber@scylladb.com>
They are used by nodetool removenode:
$ nodetool removenode force
$ nodetool removenode status
For example:
$ nodetool removenode status
RemovalStatus: Removing token (-8969872965815280276). Waiting for
replication confirmation from [127.0.0.3,127.0.0.1].
$ nodetool removenode force
RemovalStatus: No token removals in process.
Tested with:
1)
- start 3 nodes
- inject data with
cassandra-stress write no-warmup cl=TWO n=2000000 -schema 'replication(factor=2)'
- kill -9 node2
- wait for node2 to be in DOWN state
- run nodetool removenode host2_host_id on node1
2)
- start 3 nodes
- inject data with
cassandra-stress write no-warmup cl=TWO n=2000000 -schema 'replication(factor=2)'
- kill -9 node2
- wait for node2 to be in DOWN state
- run nodetool removenode host2_host_id on node1
- kill -9 node3
- nodetool removenode will wait forever since node3 is gonne, node3
will never send the replication confirmation to node1
- run nodetool removenode force on node1
nodetool removenode completes with the following error:
$ nodetool removenode 31690b82-ebb0-4594-8bcf-1ce82b6e0f6e
nodetool: Scylla API server HTTP POST to URL
'/storage_service/remove_node' failed: nodetool removenode force is called by user
nodetool removenode force completes sucessfully
$ nodetool removenode force
RemovalStatus: Removing token (-9171569494049085776). Waiting for
replication confirmation from [127.0.0.3,127.0.0.1].
Fixes 1135.
'nodetool enable/disablebackup' callback was modifying only the
existing keyspaces and column families configurations.
However new keyspaces/column families were using
the original 'incremental_backups' configuration value which could
be different from the value configured by 'nodetool enable/disablebackup'
user command.
This patch updates the database::_enable_incremental_backups per-shard
value in addition to updating the existing keyspaces and column families
configurations.
Fixes#845
Signed-off-by: Vlad Zolotarov <vladz@cloudius-systems.com>
To implement nodetool's "--start-token"/"--end-token" feature, we need
to be able to repair only *part* of the ranges held by this node.
Our REST API already had a "ranges" option where the tool can list the
specific ranges to repair, but using this interface in the JMX
implementation is inconvenient, because it requires the *Java* code
to be able to intersect the given start/end token range with the actual
ranges held by the repaired node.
A more reasonable approach, which this patch uses, is to add new
"startToken"/"endToken" options to the repair's REST API. What these
options do is is to find the node's token ranges as usual, and only
then *intersect* them with the user-specified token range. The JMX
implementation becomes much simpler (in a separate patch for scylla-jmx)
and the real work is done in the C++ code, where it belongs, not in
Java code.
With the additional scylla-jmx patch to use the new REST API options
provided here, this fixes#917.
Signed-off-by: Nadav Har'El <nyh@scylladb.com>
Message-Id: <1455807739-25581-1-git-send-email-nyh@scylladb.com>
'nodetool cleanup' must wait for termination of cleanup, however,
cleanup is handled asynchronously. To solve that, a mechanism is
added here to wait for termination of a cleanup. This mechanism is
about using promise to notificate waiter of cleanup completion.
Signed-off-by: Raphael S. Carvalho <raphaelsc@scylladb.com>
Message-Id: <6dc0a39170f3f51487fb8858eb443573548d8bce.1455655016.git.raphaelsc@scylladb.com>
This will add support for an user to clean up an entire keyspace
or some of its column families.
Signed-off-by: Raphael S. Carvalho <raphaelsc@scylladb.com>
"This series solve an issue with the load broadcaster that reports negative
values due to an integer wrap around. While fixing this issue an additional
change was made so that the load_map would return doubles and not formatted
string. This is a better API, safer and better documented."
The repair API use to have an undocumented parameter list similiar to
origin.
This patch changes the way repair is getting its parameters.
Instead of a one undocumented string it now lists all the different
optional parameters in the swagger file and accept them explicitely.
Reviewed-by: Nadav Har'El <nyh@scylladb.com>
Signed-off-by: Amnon Heiman <amnon@scylladb.com>
In origin the storage_serivce report the load map as a formatted string.
As an API a better option is to report the load map as double and let
the JMX proxy do the formatting.
Signed-off-by: Amnon Heiman <amnon@scylladb.com>
The get_token_endpoint API should return a map of tokens to endpoints,
including the bootstrapping ones.
Use get_local_storage_service().get_token_to_endpoint_map() for it.
$ nodetool -p 7100 status
Status=Up/Down
|/ State=Normal/Leaving/Joining/Moving
-- Address Load Tokens Owns Host ID Rack
UN 127.0.0.1 12645 256 ? eac5b6cf-5fda-4447-8104-a7bf3b773aba rack1
UN 127.0.0.2 12635 256 ? 2ad1b7df-c8ad-4cbc-b1f1-059121d2f0c7 rack1
UN 127.0.0.3 12624 256 ? 61f82ea7-637d-4083-acc9-567e0c01b490 rack1
UJ 127.0.0.4 ? 256 ? ced2725e-a5a4-4ac3-86de-e1c66cecfb8d rack1
Fixes#617
This patch chanages the API to support describe ring instead of describe
ring jmx that will be implemented in the jmx server.
The API will return a list of objects instead of string.
An additional api was added as the equivelent to the jmx call with an
empty param.
Signed-off-by: Amnon Heiman <amnon@scylladb.com>
The nodetool cleanup command is used in many of the tests, because the
API call is not implemented it causes the tests to fail.
This is a workaround until the cleanup will be implemented, the method
return successfuly.
Signed-off-by: Amnon Heiman <amnon@scylladb.com>
