Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

schema : make update to partition tables when 'set tiflash replica' #5267

Merged
merged 8 commits into from
Jul 7, 2022
Merged

schema : make update to partition tables when 'set tiflash replica' #5267

Show file tree
Hide file tree
Changes from 1 commit
Commits
Show all changes
8 commits
Select commit Hold shift + click to select a range
5d93249
fix set tiflash replica bug
hongyunyan Jul 1, 2022
53f0cc0
update schema
hongyunyan Jul 1, 2022
42e24a8
do rename
hongyunyan Jul 1, 2022
323f274
update code
hongyunyan Jul 4, 2022
8749320
add test for tiflash replica
hongyunyan Jul 7, 2022
405c593
move the function
hongyunyan Jul 7, 2022
d16c7ce
update test
hongyunyan Jul 7, 2022
f268e64
Merge branch 'master' into hongyunyan_fix_replica_ddl
ti-chi-bot Jul 7, 2022
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
25 changes: 21 additions & 4 deletions dbms/src/TiDB/Schema/SchemaBuilder.cpp
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -1200,21 +1200,38 @@ void SchemaBuilder<Getter, NameMapper>::applySetTiFlashReplica(TiDB::DBInfoPtr d
{
throw TiFlashException(fmt::format("miss table in TiKV : {}", table_id), Errors::DDL::StaleSchema);
}

if (latest_table_info->isLogicalPartitionTable())
{
for (const auto & part_def : latest_table_info->partition.definitions)
{
auto new_table_info = latest_table_info->producePartitionTableInfo(part_def.id, name_mapper);
applySetTiFlashReplica(db_info, new_table_info);
hongyunyan marked this conversation as resolved.
Show resolved Hide resolved
}
}

applySetTiFlashReplica(db_info, latest_table_info);
}

template <typename Getter, typename NameMapper>
void SchemaBuilder<Getter, NameMapper>::applySetTiFlashReplica(TiDB::DBInfoPtr db_info, TiDB::TableInfoPtr table_info)
hongyunyan marked this conversation as resolved.
Show resolved Hide resolved
{
auto & tmt_context = context.getTMTContext();
auto storage = tmt_context.getStorages().get(latest_table_info->id);
auto storage = tmt_context.getStorages().get(table_info->id);
if (unlikely(storage == nullptr))
{
throw TiFlashException(fmt::format("miss table in TiFlash : {}", name_mapper.debugCanonicalName(*db_info, *latest_table_info)),
throw TiFlashException(fmt::format("miss table in TiFlash : {}", name_mapper.debugCanonicalName(*db_info, *table_info)),
Errors::DDL::MissingTable);
}

auto managed_storage = std::dynamic_pointer_cast<IManageableStorage>(storage);
if (unlikely(!managed_storage))
throw Exception(fmt::format("{} is not a ManageableStorage", name_mapper.debugCanonicalName(*db_info, *latest_table_info)));
throw Exception(fmt::format("{} is not a ManageableStorage", name_mapper.debugCanonicalName(*db_info, *table_info)));

applySetTiFlashReplica(db_info, latest_table_info, managed_storage);
applySetTiFlashReplica(db_info, table_info, managed_storage);
}


template <typename Getter, typename NameMapper>
void SchemaBuilder<Getter, NameMapper>::applySetTiFlashReplica(
hongyunyan marked this conversation as resolved.
Show resolved Hide resolved
TiDB::DBInfoPtr db_info,
Expand Down
1 change: 1 addition & 0 deletions dbms/src/TiDB/Schema/SchemaBuilder.h
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -87,6 +87,7 @@ struct SchemaBuilder
void applyExchangeTablePartition(const SchemaDiff & diff);

void applySetTiFlashReplica(TiDB::DBInfoPtr db_info, TableID table_id);
void applySetTiFlashReplica(TiDB::DBInfoPtr db_info, TiDB::TableInfoPtr table_info);
void applySetTiFlashReplica(TiDB::DBInfoPtr db_info, TiDB::TableInfoPtr table_info, ManageableStoragePtr storage);
};

Expand Down