【问题描述】
HIVE插入数据提示:Ended Job = job_1608515060939_0010 with errors
hive> create table test_t1(a int,b varchar(20)); OK Time taken: 2.107 seconds hive> hive> insert into test_t1 values(1,'欢迎光临'); Query ID = trafodion_20201223163333_bd7d16a8-0e7e-4fb5-810f-35368b32fa08 Total jobs = 3 Launching Job 1 out of 3 Number of reduce tasks is set to 0 since there's no reduce operator Starting Job = job_1608515060939_0010, Tracking URL = http://test01:8088/proxy/application_1608515060939_0010/ Kill Command = /opt/cloudera/parcels/CDH-5.16.2-1.cdh5.16.2.p0.8/lib/hadoop/bin/hadoop job -kill job_1608515060939_0010 Hadoop job information for Stage-1: number of mappers: 0; number of reducers: 0 2020-12-23 16:33:39,651 Stage-1 map = 0%, reduce = 0% Ended Job = job_1608515060939_0010 with errors Error during job, obtaining debugging information... FAILED: Execution Error, return code 2 from org.apache.hadoop.hive.ql.exec.mr.MapRedTask MapReduce Jobs Launched: Stage-Stage-1: HDFS Read: 0 HDFS Write: 0 FAIL Total MapReduce CPU Time Spent: 0 msec hive>
【问题解决】
将hive设置为本地模式来执行即可
hive> > set hive.exec.mode.local.auto=true; hive> > insert into test_t1 values(1,'欢迎光临'); Automatically selecting local only mode for query Query ID = trafodion_20201223164242_db1272de-02c7-4e8b-b994-555b18f268ea Total jobs = 3 Launching Job 1 out of 3 Number of reduce tasks is set to 0 since there's no reduce operator Job running in-process (local Hadoop) 2020-12-23 16:42:43,741 Stage-1 map = 100%, reduce = 0% Ended Job = job_local1386770967_0001 Stage-4 is selected by condition resolver. Stage-3 is filtered out by condition resolver. Stage-5 is filtered out by condition resolver. Moving data to: hdfs://test01:8020/user/hive/warehouse/test_t1/.hive-staging_hive_2020-12-23_16-42-42_150_2769637685602500256-1/-ext-10000 Loading data to table default.test_t1 Table default.test_t1 stats: [numFiles=1, numRows=1, totalSize=15, rawDataSize=14] MapReduce Jobs Launched: Stage-Stage-1: HDFS Read: 15 HDFS Write: 259570865 SUCCESS Total MapReduce CPU Time Spent: 0 msec OK Time taken: 1.839 seconds
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