hive> select analysistable.name,analysistable.failType,analysistable.subdieX,analysistable.subdieY from analysistable where analysistable.cellID='1081';
Query ID = root_20170518165353_1d7a4f19-8e56-4c95-8213-66c683de2340
Total jobs = 1
Launching Job 1 out of 1
Number of reduce tasks is set to 0 since there's no reduce operator
Starting Job = job_1494812274304_0224, Tracking URL = http://master:8088/proxy/application_1494812274304_0224/
Kill Command = /opt/cloudera/parcels/CDH-5.9.2-1.cdh5.9.2.p0.3/lib/hadoop/bin/hadoop job -kill job_1494812274304_0224
Hadoop job information for Stage-1: number of mappers: 1; number of reducers: 0
2017-05-18 16:53:17,876 Stage-1 map = 0%, reduce = 0%
2017-05-18 16:53:25,316 Stage-1 map = 100%, reduce = 0%, Cumulative CPU 3.49 sec
MapReduce Total cumulative CPU time: 3 seconds 490 msec
Ended Job = job_1494812274304_0224
MapReduce Jobs Launched:
Stage-Stage-1: Map: 1 Cumulative CPU: 3.49 sec HDFS Read: 6217805 HDFS Write: 478 SUCCESS
Total MapReduce CPU Time Spent: 3 seconds 490 msec
OK
V1LEM1_61_R OPEN 1 1
V1LEM1_61_LK SHORT 1 1
V1LEM1_61_R_2 OPEN 1 1
V1LEM1_61_LK_2 SHORT 1 1
V1LEM1_61_R_3 OPEN 1 2
V1LEM1_61_LK_3 SHORT 1 2
V1LEM1_61_R_4 OPEN 1 2
V1LEM1_61_LK_4 SHORT 1 2
V1LEM1_61_R_5 OPEN 2 1
V1LEM1_61_LK_5 SHORT 2 1
V1LEM1_61_R_6 OPEN 2 1
V1LEM1_61_LK_6 SHORT 2 1
V1LEM1_61_R_7 OPEN 2 2
V1LEM1_61_LK_7 SHORT 2 2
V1LEM1_61_R_8 OPEN 2 2
V1LEM1_61_LK_8 SHORT 2 2
V1LEM1_61_R_9 OPEN 3 1
V1LEM1_61_LK_9 SHORT 3 1
V1LEM1_61_R_10 OPEN 3 1
V1LEM1_61_LK_10 SHORT 3 1
Time taken: 19.89 seconds, Fetched: 20 row(s)
hive
单表筛选没有问题,如上,
但是我使用如下语句就报错:FAILED: SemanticException [Error 10002]: Line 1:40 Invalid column reference 'failType'
select analysistable.name,analysistable.failType,analysistable.subdieX,analysistable.subdieY FROM etestplan JOIN analysistable ON (etestplan.itemID=analysistable.ID) JOIN wafer ON (etestplan.waferID=wafer.ID) JOIN lot ON (wafer.lotID=lot.ID) JOIN celltable ON (analysistable.cellID=celltable.ID) WHERE lot.lotName IN ('EL4220') AND wafer.waferName IN ('EL4220_W01','EL4220_W02','EL4220_W03') AND wafer.etestData=1 AND celltable.designType='M1CC' GROUP BY analysistable.name;
但是如果我只保留analysistable.name就能得到结果,可是就是无法识别failType,subdieX,subdieY等几个column。
请问是不是我后面Join的部分写的有问题,请指导下,谢谢!!
|
|