| PREHOOK: query: EXPLAIN FORMATTED SELECT count(1) FROM src |
| PREHOOK: Input: default@src |
| #### A masked pattern was here #### |
| POSTHOOK: query: EXPLAIN FORMATTED SELECT count(1) FROM src |
| POSTHOOK: Input: default@src |
| #### A masked pattern was here #### |
| {"CBOPlan":"{\n \"rels\": [\n {\n \"id\": \"0\",\n \"relOp\": \"org.apache.hadoop.hive.ql.optimizer.calcite.reloperators.HiveTableScan\",\n \"table\": [\n \"default\",\n \"src\"\n ],\n \"table:alias\": \"src\",\n \"inputs\": [],\n \"rowCount\": 500.0,\n \"avgRowSize\": 0.0,\n \"rowType\": [\n {\n \"type\": \"VARCHAR\",\n \"nullable\": true,\n \"precision\": 2147483647,\n \"name\": \"key\"\n },\n {\n \"type\": \"VARCHAR\",\n \"nullable\": true,\n \"precision\": 2147483647,\n \"name\": \"value\"\n },\n {\n \"type\": \"BIGINT\",\n \"nullable\": true,\n \"name\": \"BLOCK__OFFSET__INSIDE__FILE\"\n },\n {\n \"type\": \"VARCHAR\",\n \"nullable\": true,\n \"precision\": 2147483647,\n \"name\": \"INPUT__FILE__NAME\"\n },\n {\n \"fields\": [\n {\n \"type\": \"BIGINT\",\n \"nullable\": true,\n \"name\": \"writeid\"\n },\n {\n \"type\": \"INTEGER\",\n \"nullable\": true,\n \"name\": \"bucketid\"\n },\n {\n \"type\": \"BIGINT\",\n \"nullable\": true,\n \"name\": \"rowid\"\n }\n ],\n \"name\": \"ROW__ID\"\n },\n {\n \"type\": \"BOOLEAN\",\n \"nullable\": true,\n \"name\": \"ROW__IS__DELETED\"\n }\n ],\n \"colStats\": [\n {\n \"name\": \"key\",\n \"ndv\": 316\n },\n {\n \"name\": \"value\",\n \"ndv\": 307\n }\n ]\n },\n {\n \"id\": \"1\",\n \"relOp\": \"org.apache.hadoop.hive.ql.optimizer.calcite.reloperators.HiveAggregate\",\n \"group\": [],\n \"aggs\": [\n {\n \"agg\": {\n \"name\": \"count\",\n \"kind\": \"COUNT\",\n \"syntax\": \"FUNCTION_STAR\"\n },\n \"type\": {\n \"type\": \"BIGINT\",\n \"nullable\": true\n },\n \"distinct\": false,\n \"operands\": [],\n \"name\": null\n }\n ],\n \"rowCount\": 1.0\n }\n ]\n}","optimizedSQL":"SELECT COUNT(*) AS `$f0`\nFROM `default`.`src`","cboInfo":"Plan optimized by CBO.","STAGE DEPENDENCIES":{"Stage-0":{"ROOT STAGE":"TRUE"}},"STAGE PLANS":{"Stage-0":{"Fetch Operator":{"limit:":"1","Processor Tree:":{"ListSink":{"OperatorId:":"LIST_SINK_7"}}}}}} |
