sqoop import --connect jdbc:oracle:thin:@192.168.0.147:1521:ORCLGBK --username ZHAOBIAO --P --table CMS_NEWS_0625 --hbase-create-table --hbase-table 147patents --column-family patentinfo
3. 原来打算使用以下参数创建组合行键
Error: java.io.IOException: Could not insert row with null value for row-key column: OPERATE_TIME
at org.apache.sqoop.hbase.ToStringPutTransformer.getPutCommand(ToStringPutTransformer.java:125)
at org.apache.sqoop.hbase.HBasePutProcessor.accept(HBasePutProcessor.java:142)
at org.apache.sqoop.mapreduce.DelegatingOutputFormat$DelegatingRecordWriter.write(DelegatingOutputFormat.java:128)
at org.apache.sqoop.mapreduce.DelegatingOutputFormat$DelegatingRecordWriter.write(DelegatingOutputFormat.java:92)
at org.apache.hadoop.mapred.MapTask$NewDirectOutputCollector.write(MapTask.java:634)
at org.apache.hadoop.mapreduce.task.TaskInputOutputContextImpl.write(TaskInputOutputContextImpl.java:89)
at org.apache.hadoop.mapreduce.lib.map.WrappedMapper$Context.write(WrappedMapper.java:112)
at org.apache.sqoop.mapreduce.HBaseImportMapper.map(HBaseImportMapper.java:38)
at org.apache.sqoop.mapreduce.HBaseImportMapper.map(HBaseImportMapper.java:31)
at org.apache.hadoop.mapreduce.Mapper.run(Mapper.java:145)
at org.apache.sqoop.mapreduce.AutoProgressMapper.run(AutoProgressMapper.java:64)
at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:763)
at org.apache.hadoop.mapred.MapTask.run(MapTask.java:339)
at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:162)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:415)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1491)
at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:157)
