Botond Dénes f281b3e923 Add last_replicas to paging_state ...

Helps paged queries consistently hit the same replicas for each
subsequent page. Replicas that already served a page will keep the
readers used for filling it around in a cache. Subsequent page request
hitting the same replicas can reuse these readers to fill the pages
avoiding the work of creating these readers from scratch on every page.
In a mixed cluster older coordinators will ignore this value.
The value of last_replicas may change between pages as nodes may become
available/unavailable or the coordinator may decide to send the read
requests to different replicas at its discretion.
Replicas are identified by an opaque uuid which should only make sense
to the storage-proxy.

2018-03-13 10:34:34 +02:00

..

cache_temperature.idl.hh

database: introduce cache_temperature class

2017-06-13 09:57:14 +03:00

commitlog.idl.hh

commitlog: avoid copying column_mapping

2017-02-27 17:05:58 +00:00

consistency_level.idl.hh

idl: add idl description of consistency level

2017-02-02 10:35:14 +00:00

frozen_mutation.idl.hh

Move reconcilable_result and frozen_mutation to idl

2016-01-24 12:45:41 +02:00

frozen_schema.idl.hh

schema_tables: Introduce system_schema.scylla_tables

2017-07-11 14:52:23 +02:00

gossip_digest.idl.hh

gossip: Add SUPPORTED_FEATURES application_state

2016-04-06 07:12:34 +08:00

idl_test.idl.hh

tests: Add test for skip() not doing full deserialization

2016-07-25 17:35:42 +02:00

keys.idl.hh

idl: Make key definitions independent of in-memory representation

2016-02-10 15:22:56 +01:00

mutation.idl.hh

mutation_partion: Use row_tombstone

2017-04-25 11:46:33 +02:00

paging_state.idl.hh

Add last_replicas to paging_state

2018-03-13 10:34:34 +02:00

partition_checksum.idl.hh

repair: convert hashing to streamed_mutations

2016-07-13 09:51:23 +01:00

query.idl.hh

service/storage_service: Add and use xxhash feature

2018-02-01 01:02:50 +00:00

range.idl.hh

query: query::clustering_range can't wrap around

2016-08-15 14:50:20 +00:00

read_command.idl.hh

Add query UUID to read command

2018-03-13 10:34:34 +02:00

reconcilable_result.idl.hh

idl: is_short_read() was added in 1.6

2016-12-22 13:35:04 +01:00

replay_position.idl.hh

IDL: Add idl definitions for replay_position and truncation_record

2016-02-09 13:55:33 +00:00

result.idl.hh

query-result: Send row and partition count over the wire

2017-08-14 10:29:06 +02:00

ring_position.idl.hh

Add idl files for more types.

2016-01-24 12:45:41 +02:00

streaming.idl.hh

Convert ring_position and token ranges to be nonwrapping

2016-11-02 21:04:11 +02:00

token.idl.hh

Add idl files for more types.

2016-01-24 12:45:41 +02:00

tracing.idl.hh

tracing: introduce a span ID and parent span ID

2017-04-25 21:52:23 -04:00

truncation_record.idl.hh

IDL: Add idl definitions for replay_position and truncation_record

2016-02-09 13:55:33 +00:00

uuid.idl.hh

Add idl files for more types.

2016-01-24 12:45:41 +02:00