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Integrate Replicator into avrorouter

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Took the Replicator into use in avrorouter as an alternative to the
binlogrouter based setup. This also allows the avrorouter to automatically
handle master failovers and to start replication from GTID coordinates.
This commit is contained in:
Markus Mäkelä
2019-04-07 11:33:24 +03:00
parent 7723e7c933
commit 733dc491d9
6 changed files with 55 additions and 38 deletions
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7
server/modules/routing/avrorouter/avrorouter.hh
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@ -31,6 +31,7 @@
#include <blr_constants.hh>
#include "rpl.hh"
#include "replicator.hh"
MXS_BEGIN_DECLS
@ -104,7 +105,7 @@ enum mxs_avro_codec_type
static const MXS_ENUM_VALUE codec_values[] =
{
{"null", MXS_AVRO_CODEC_NULL },
{"null", MXS_AVRO_CODEC_NULL},
{"deflate", MXS_AVRO_CODEC_DEFLATE},
// Not yet implemented
// {"snappy", MXS_AVRO_CODEC_SNAPPY},
@ -135,6 +136,8 @@ public:
Rpl handler;
private:
std::unique_ptr<cdc::Replicator> m_replicator;
Avro(SERVICE* service, MXS_CONFIG_PARAMETER* params, SERVICE* source, SRowEventHandler handler);
void read_source_service_options(SERVICE* source);
};
@ -219,6 +222,6 @@ REP_HEADER construct_header(uint8_t* ptr);
bool avro_save_conversion_state(Avro* router);
bool avro_load_conversion_state(Avro* router);
void avro_load_metadata_from_schemas(Avro* router);
void notify_all_clients(Avro* router);
void notify_all_clients(SERVICE* router);
MXS_END_DECLS