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via Stack Overflow by sumeet agrawal
, 1 year ago
java.lang.RuntimeException: org.apache.hadoop.hive.ql.metadata.Hive
java.io.IOException: Field name expected	at org.apache.hive.hcatalog.data.JsonSerDe.populateRecord(JsonSerDe.java:191)	at org.apache.hive.hcatalog.data.JsonSerDe.deserialize(JsonSerDe.java:174)	at org.apache.hive.hcatalog.data.JsonSerDe.deserialize(JsonSerDe.java:183)	at org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx.readRow(MapOperator.java:143)	at org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx.access$200(MapOperator.java:107)	at org.apache.hadoop.hive.ql.exec.MapOperator.process(MapOperator.java:534)	at org.apache.hadoop.hive.ql.exec.MapOperator.process(MapOperator.java:543)	at org.apache.hadoop.hive.ql.exec.tez.MapRecordSource.processRow(MapRecordSource.java:83)