hcq/MaxScale
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Add deflate compression to avrorouter

Browse Source 
The avrorouter can now compress the Avro files using the deflate algorithm
provided by zlib.
This commit is contained in:
Markus Mäkelä
2017-02-21 16:14:59 +02:00
parent c47ef968f7
commit c3cc46ae04
5 changed files with 50 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
server/modules/routing/avrorouter/avro_rbr.c
View File

@ -65,6 +65,22 @@ static int get_event_type(uint8_t event)
}
}
static const char* codec_to_string(enum mxs_avro_codec_type type)
{
switch (type)
{
case MXS_AVRO_CODEC_NULL:
return "null";
case MXS_AVRO_CODEC_DEFLATE:
return "deflate";
case MXS_AVRO_CODEC_SNAPPY:
return "snappy";
default:
ss_dassert(false);
return "null";
}
}
/**
* @brief Handle a table map event
*
@ -105,7 +121,8 @@ bool handle_table_map_event(AVRO_INSTANCE *router, REP_HEADER *hdr, uint8_t *ptr
/** Close the file and open a new one */
hashtable_delete(router->open_tables, table_ident);
AVRO_TABLE *avro_table = avro_table_alloc(filepath, json_schema);
AVRO_TABLE *avro_table = avro_table_alloc(filepath, json_schema,
codec_to_string(router->codec));
if (avro_table)
{