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From echosmh <smhjshzh201...@sina.com>
Subject Error: java.io.IOException: SQLException in nextKeyValue
Date Thu, 16 Apr 2020 00:42:14 GMT
mapreduce.Job: Task Id : attempt_1586936546503_0011_m_000001_2, Status :
FAILED
Error: java.io.IOException: SQLException in nextKeyValue
        at
org.apache.sqoop.mapreduce.db.DBRecordReader.nextKeyValue(DBRecordReader.java:275)
        at
org.apache.hadoop.mapred.MapTask$NewTrackingRecordReader.nextKeyValue(MapTask.java:568)
        at
org.apache.hadoop.mapreduce.task.MapContextImpl.nextKeyValue(MapContextImpl.java:80)
        at
org.apache.hadoop.mapreduce.lib.map.WrappedMapper$Context.nextKeyValue(WrappedMapper.java:91)
        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:799)
        at org.apache.hadoop.mapred.MapTask.run(MapTask.java:347)
        at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:174)
        at java.security.AccessController.doPrivileged(Native Method)
        at javax.security.auth.Subject.doAs(Subject.java:422)
        at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1730)
        at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:168)
Caused by: org.postgresql.util.PSQLException: ERROR: syntax error at or near
"".""
  Position: 377
        at
org.postgresql.core.v3.QueryExecutorImpl.receiveErrorResponse(QueryExecutorImpl.java:2578)
        at
org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:2313)
        at
org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:331)
        at
org.postgresql.jdbc.PgStatement.executeInternal(PgStatement.java:448)
        at org.postgresql.jdbc.PgStatement.execute(PgStatement.java:369)
        at
org.postgresql.jdbc.PgPreparedStatement.executeWithFlags(PgPreparedStatement.java:159)
        at
org.postgresql.jdbc.PgPreparedStatement.executeQuery(PgPreparedStatement.java:109)
        at
org.apache.sqoop.mapreduce.db.DBRecordReader.executeQuery(DBRecordReader.java:109)
        at
org.apache.sqoop.mapreduce.db.DBRecordReader.nextKeyValue(DBRecordReader.java:233)
        ... 12 more

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