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fix gi split task randomly bug

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This commit is contained in:
sdc
2023-10-18 07:09:55 +00:00
committed by ob-robot
parent 9df202077d
commit 7de3b4472a
11 changed files with 90 additions and 48 deletions
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11
src/sql/engine/px/ob_dfo.cpp
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@ -86,7 +86,8 @@ OB_SERIALIZE_MEMBER(ObPxRpcInitTaskResponse,
OB_SERIALIZE_MEMBER(ObPxRpcInitSqcResponse,
rc_,
reserved_thread_count_,
partitions_info_);
partitions_info_,
sqc_order_gi_tasks_);
OB_SERIALIZE_MEMBER(ObSqcTableLocationKey,
table_location_key_,
ref_table_id_,
@ -647,6 +648,7 @@ OB_DEF_SERIALIZE(ObPxRpcInitSqcArgs)
}
// can reuse cache from now on
(const_cast<ObSqcSerializeCache &>(ser_cache_)).cache_serialized_ = ser_cache_.enable_serialize_cache_;
LST_DO_CODE(OB_UNIS_ENCODE, qc_order_gi_tasks_);
LOG_TRACE("serialize sqc", K_(sqc));
LOG_DEBUG("end trace sqc args", K(pos), K(buf_len), K(this->get_serialize_size()));
return ret;
@ -696,6 +698,7 @@ OB_DEF_SERIALIZE_SIZE(ObPxRpcInitSqcArgs)
}
// always serialize
LST_DO_CODE(OB_UNIS_ADD_LEN, sqc_);
LST_DO_CODE(OB_UNIS_ADD_LEN, qc_order_gi_tasks_);
}
return len;
}
@ -777,6 +780,12 @@ int ObPxRpcInitSqcArgs::do_deserialize(int64_t &pos, const char *net_buf, int64_
}
}
}
if (OB_SUCC(ret)) {
// if version of qc is old, qc_order_gi_tasks_ will not be serialized and the value will be false.
qc_order_gi_tasks_ = false;
LST_DO_CODE(OB_UNIS_DECODE, qc_order_gi_tasks_);
LOG_TRACE("deserialize qc order gi tasks", K(qc_order_gi_tasks_), K(sqc_), K(this));
}
return ret;
}