LOAD_SOURCES

Like LOAD_STREAMS, monitors active and historical load metrics on each node. 与 LOAD_STREAMS 类似，监控每个节点上的活跃和历史加载指标。

图例

• ✅ = 字段存在于该版本
• ❌ = 字段不存在于该版本
• 备注列标注首次出现或类型变更的版本

字段名	Data Type	11.0.x	11.1.x	12.0.x	23.3.x	23.4.x	24.1.x	24.2.x	24.3.x	24.4.x	25.1.x	25.2.x	25.3.x	25.4.x	26.1.x	26.2.x	备注
CLOCK_TIME_CHUNKER	INTEGER	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅
CLOCK_TIME_FILTERS	INTEGER	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅
CLOCK_TIME_PARSER	INTEGER	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅
CLOCK_TIME_SOURCE	INTEGER	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅
FAILURE_REASON	VARCHAR	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅
INPUT_SIZE	INTEGER	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅
IS_EXECUTING	BOOLEAN	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅
NODE_NAME	VARCHAR	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅
PARSE_COMPLETE_PERCENT	INTEGER	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅
PEAK_COOPERATING_THREADS	INTEGER	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅
PORTION_OFFSET	INTEGER	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅
PORTION_SIZE	INTEGER	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅
READ_BYTES	INTEGER	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅
ROWS_PRODUCED	INTEGER	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅
ROWS_REJECTED	INTEGER	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅
SCHEMA_NAME	VARCHAR	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅
SESSION_ID	VARCHAR	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅
SOURCE_NAME	VARCHAR	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅
STATEMENT_ID	INTEGER	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅
STREAM_NAME	VARCHAR	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅
TABLE_NAME	VARCHAR	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅
TABLE_OID	INTEGER	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅
TRANSACTION_ID	INTEGER	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅