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[FEAT MERGE] add direct load function

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Co-authored-by: Monk-Liu <1152761042@qq.com>
Co-authored-by: saltonz <saltonzh@gmail.com>
Co-authored-by: yongshige <598633031@qq.com>
This commit is contained in:
obdev
2023-01-28 18:08:50 +08:00
committed by ob-robot
parent f27d2efc83
commit 81d28c0295
384 changed files with 55860 additions and 1239 deletions
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43
src/rootserver/ddl_task/ob_column_redefinition_task.cpp
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@ -454,6 +454,49 @@ int ObColumnRedefinitionTask::copy_table_foreign_keys()
return ret;
}
int ObColumnRedefinitionTask::serialize_params_to_message(char *buf, const int64_t buf_len, int64_t &pos) const
{
int ret = OB_SUCCESS;
if (OB_UNLIKELY(nullptr == buf || buf_len <= 0)) {
ret = OB_INVALID_ARGUMENT;
LOG_WARN("invalid arguments", K(ret), KP(buf), K(buf_len));
} else if (OB_FAIL(serialization::encode_i64(buf, buf_len, pos, task_version_))) {
LOG_WARN("fail to serialize task version", K(ret), K(task_version_));
} else if (OB_FAIL(alter_table_arg_.serialize(buf, buf_len, pos))) {
LOG_WARN("serialize table arg failed", K(ret));
} else {
LST_DO_CODE(OB_UNIS_ENCODE, parallelism_, cluster_version_);
}
return ret;
}
int ObColumnRedefinitionTask::deserlize_params_from_message(const char *buf, const int64_t data_len, int64_t &pos)
{
int ret = OB_SUCCESS;
obrpc::ObAlterTableArg tmp_arg;
if (OB_UNLIKELY(nullptr == buf || data_len <= 0)) {
ret = OB_INVALID_ARGUMENT;
LOG_WARN("invalid arguments", K(ret), KP(buf), K(data_len));
} else if (OB_FAIL(serialization::decode_i64(buf, data_len, pos, &task_version_))) {
LOG_WARN("fail to deserialize task version", K(ret));
} else if (OB_FAIL(tmp_arg.deserialize(buf, data_len, pos))) {
LOG_WARN("serialize table failed", K(ret));
} else if (OB_FAIL(deep_copy_table_arg(allocator_, tmp_arg, alter_table_arg_))) {
LOG_WARN("deep copy table arg failed", K(ret));
} else {
LST_DO_CODE(OB_UNIS_DECODE, parallelism_, cluster_version_);
}
return ret;
}
int64_t ObColumnRedefinitionTask::get_serialize_param_size() const
{
return alter_table_arg_.get_serialize_size()
+ serialization::encoded_length_i64(task_version_)
+ serialization::encoded_length_i64(parallelism_)
+ serialization::encoded_length_i64(cluster_version_);
}
int ObColumnRedefinitionTask::copy_table_dependent_objects(const ObDDLTaskStatus next_task_status)
{
int ret = OB_SUCCESS;