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This commit is contained in:
alesapin 2020-02-14 13:34:54 +03:00
parent 527325ef46
commit 958e217499
1 changed files with 4 additions and 2 deletions
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6
dbms/src/Storages/StorageReplicatedMergeTree.cpp
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@ -288,11 +288,12 @@ StorageReplicatedMergeTree::StorageReplicatedMergeTree(
checkTableStructure(zookeeper_path); checkTableStructure(zookeeper_path);
createReplica();
Coordination::Stat metadata_stat; Coordination::Stat metadata_stat;
current_zookeeper->get(zookeeper_path + "/metadata", &metadata_stat); current_zookeeper->get(zookeeper_path + "/metadata", &metadata_stat);
metadata_version = metadata_stat.version; metadata_version = metadata_stat.version;
createReplica();
} }
else else
{ {
@ -590,6 +591,7 @@ void StorageReplicatedMergeTree::createReplica()
ops.emplace_back(zkutil::makeCreateRequest(replica_path + "/flags", "", zkutil::CreateMode::Persistent)); ops.emplace_back(zkutil::makeCreateRequest(replica_path + "/flags", "", zkutil::CreateMode::Persistent));
ops.emplace_back(zkutil::makeCreateRequest(replica_path + "/is_lost", is_lost_value, zkutil::CreateMode::Persistent)); ops.emplace_back(zkutil::makeCreateRequest(replica_path + "/is_lost", is_lost_value, zkutil::CreateMode::Persistent));
ops.emplace_back(zkutil::makeCreateRequest(replica_path + "/columns", getColumns().toString(), zkutil::CreateMode::Persistent)); ops.emplace_back(zkutil::makeCreateRequest(replica_path + "/columns", getColumns().toString(), zkutil::CreateMode::Persistent));
ops.emplace_back(zkutil::makeCreateRequest(replica_path + "/metadata_version", std::to_string(metadata_version), zkutil::CreateMode::Persistent));
/// Check version of /replicas to see if there are any replicas created at the same moment of time. /// Check version of /replicas to see if there are any replicas created at the same moment of time.
ops.emplace_back(zkutil::makeSetRequest(zookeeper_path + "/replicas", "last added replica: " + replica_name, replicas_stat.version)); ops.emplace_back(zkutil::makeSetRequest(zookeeper_path + "/replicas", "last added replica: " + replica_name, replicas_stat.version));