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Nadav Har'El 96ca5ac2c8 alternator: use separate smp_service_group for bouncing requests 
Until this patch, we used the default_smp_service_group() when bouncing
Alternator requests between shards (which is needed for LWT).

This patch creates a new smp_service_group for this purpose, which is
limited to 5000 concurrent requests (the same limit used for CQL's
bounce_request_smp_service_group). The purpose of this limit is to avoid
many shards admitting a huge number of requests and bouncing all of them
to the same shard who now can't "unadmit" these requests.

Fixes #5664.

Signed-off-by: Nadav Har'El <nyh@scylladb.com>
Message-Id: <20200304170825.27226-1-nyh@scylladb.com>
2020-03-05 10:17:51 +01:00
..
auth.cc
query_processor: fold one execute_internal() into another.
2020-02-12 16:44:12 +03:00
auth.hh
alternator: add additional datestamp verification
2019-10-23 15:05:39 +02:00
base64.cc
alternator: update license blurbs
2019-09-11 18:01:05 +03:00
base64.hh
alternator: Overload base64_decode on rjson::value
2019-10-31 15:56:03 -04:00
conditions.cc
alternator: switch rjson::find() to use std::string_view
2020-03-03 16:35:41 +01:00
conditions.hh
alternator: reimplement read-modify-write operations using LWT
2020-01-23 13:57:28 +02:00
error.hh
alternator: update license blurbs
2019-09-11 18:01:05 +03:00
executor.cc
alternator: use separate smp_service_group for bouncing requests
2020-03-05 10:17:51 +01:00
executor.hh
alternator: use separate smp_service_group for bouncing requests
2020-03-05 10:17:51 +01:00
expressions_eval.hh
alternator: add support for ConditionExpression
2020-01-23 13:57:33 +02:00
expressions_types.hh
alternator: implement KeyConditionExpression
2020-02-16 11:22:30 +02:00
expressions.cc
alternator: replace overloaded with overloaded_functor
2020-02-12 14:21:42 +02:00
expressions.g
alternator: add support for ConditionExpression
2020-01-23 13:57:33 +02:00
expressions.hh
alternator: add support for ConditionExpression
2020-01-23 13:57:33 +02:00
rjson.cc
alternator: change rjson::get() to take std::string_view
2020-03-03 17:13:40 +01:00
rjson.hh
alternator: change rjson::get() to take std::string_view
2020-03-03 17:13:40 +01:00
rmw_operation.hh
alternator: allow moving the request from rmw operation
2020-02-28 07:57:12 +02:00
serialization.cc
alternator: switch rjson::find() to use std::string_view
2020-03-03 16:35:41 +01:00
serialization.hh
header: De-bloat schema.hh
2020-03-03 11:34:00 +01:00
server.cc
alternator: revert to ValidationException for JSON errors
2020-03-01 14:35:20 +02:00
server.hh
alternator: implement json parser inside the server
2020-02-28 07:57:12 +02:00
stats.cc
alternator: reimplement read-modify-write operations using LWT
2020-01-23 13:57:28 +02:00
stats.hh
alternator: reimplement read-modify-write operations using LWT
2020-01-23 13:57:28 +02:00
tags_extension.hh
alternator,main: add tags schema extension
2020-01-29 10:20:05 +01:00