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storage_rocksdb: Clearer error when db in use

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This commit is contained in:
Johan Wikman
2016-09-30 12:45:02 +03:00
parent 45073ebd73
commit b42231e5d4
1 changed files with 8 additions and 3 deletions
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11
server/modules/filter/cache/storage/storage_rocksdb/rocksdbstorage.cc vendored
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@ -184,7 +184,7 @@ RocksDBStorage* RocksDBStorage::Create(const char* zName, uint32_t ttl, int argc
if (!status.ok()) if (!status.ok())
{ {
MXS_ERROR("Could not store version information to created RocksDB database \"%s\". " MXS_ERROR("Could not store version information to created RocksDB database \"%s\". "
"You may need to delete the database and retry. RocksDB error: %s", "You may need to delete the database and retry. RocksDB error: \"%s\"",
path.c_str(), path.c_str(),
status.ToString().c_str()); status.ToString().c_str());
} }
@ -236,7 +236,7 @@ RocksDBStorage* RocksDBStorage::Create(const char* zName, uint32_t ttl, int argc
else else
{ {
MXS_ERROR("Could not read version information from RocksDB database %s. " MXS_ERROR("Could not read version information from RocksDB database %s. "
"You may need to delete the database and retry. RocksDB error: %s", "You may need to delete the database and retry. RocksDB error: \"%s\"",
path.c_str(), path.c_str(),
status.ToString().c_str()); status.ToString().c_str());
delete pDb; delete pDb;
@ -244,8 +244,13 @@ RocksDBStorage* RocksDBStorage::Create(const char* zName, uint32_t ttl, int argc
} }
else else
{ {
MXS_ERROR("Could not open/initialize RocksDB database %s. RocksDB error: %s", MXS_ERROR("Could not open/initialize RocksDB database %s. RocksDB error: \"%s\"",
path.c_str(), status.ToString().c_str()); path.c_str(), status.ToString().c_str());
if (status.IsIOError())
{
MXS_ERROR("Is an other MaxScale process running?");
}
} }
return pStorage; return pStorage;