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Merge branch '2.0' into develop

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This commit is contained in:
Markus Mäkelä
2017-02-01 09:35:13 +02:00
parent 2b950e60fd a8780b8924
commit e64a641bcd
14 changed files with 314 additions and 78 deletions
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66
server/modules/routing/avrorouter/avro_client.c
View File

@ -774,48 +774,54 @@ static bool avro_client_stream_data(AVRO_CLIENT *client)
char filename[PATH_MAX + 1];
snprintf(filename, PATH_MAX, "%s/%s", router->avrodir, client->avro_binfile);
bool ok = true;
spinlock_acquire(&client->file_lock);
if (client->file_handle == NULL)
if (client->file_handle == NULL &&
(client->file_handle = maxavro_file_open(filename)) == NULL)
{
client->file_handle = maxavro_file_open(filename);
ok = false;
}
spinlock_release(&client->file_lock);
switch (client->format)
if (ok)
{
case AVRO_FORMAT_JSON:
/** Currently only JSON format supports seeking to a GTID */
if (client->requested_gtid &&
seek_to_index_pos(client, client->file_handle) &&
seek_to_gtid(client, client->file_handle))
switch (client->format)
{
client->requested_gtid = false;
case AVRO_FORMAT_JSON:
/** Currently only JSON format supports seeking to a GTID */
if (client->requested_gtid &&
seek_to_index_pos(client, client->file_handle) &&
seek_to_gtid(client, client->file_handle))
{
client->requested_gtid = false;
}
read_more = stream_json(client);
break;
case AVRO_FORMAT_AVRO:
read_more = stream_binary(client);
break;
default:
MXS_ERROR("Unexpected format: %d", client->format);
break;
}
read_more = stream_json(client);
break;
case AVRO_FORMAT_AVRO:
read_more = stream_binary(client);
break;
if (maxavro_get_error(client->file_handle) != MAXAVRO_ERR_NONE)
{
MXS_ERROR("Reading Avro file failed with error '%s'.",
maxavro_get_error_string(client->file_handle));
}
default:
MXS_ERROR("Unexpected format: %d", client->format);
break;
/* update client struct */
memcpy(&client->avro_file, client->file_handle, sizeof(client->avro_file));
/* may be just use client->avro_file->records_read and remove this var */
client->last_sent_pos = client->avro_file.records_read;
}
if (maxavro_get_error(client->file_handle) != MAXAVRO_ERR_NONE)
{
MXS_ERROR("Reading Avro file failed with error '%s'.",
maxavro_get_error_string(client->file_handle));
}
/* update client struct */
memcpy(&client->avro_file, client->file_handle, sizeof(client->avro_file));
/* may be just use client->avro_file->records_read and remove this var */
client->last_sent_pos = client->avro_file.records_read;
}
else
{

5
server/modules/routing/avrorouter/avro_index.c
View File

@ -73,6 +73,7 @@ int index_query_cb(void *data, int rows, char** values, char** names)
void avro_index_file(AVRO_INSTANCE *router, const char* filename)
{
MAXAVRO_FILE *file = maxavro_file_open(filename);
if (file)
{
char *name = strrchr(filename, '/');
@ -166,6 +167,10 @@ void avro_index_file(AVRO_INSTANCE *router, const char* filename)
maxavro_file_close(file);
}
else
{
MXS_ERROR("Failed to open file '%s' when generating file index.", filename);
}
}
/**