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executeQuery throw exception #261

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sky4star opened this issue Feb 21, 2019 · 1 comment
Open

executeQuery throw exception #261

sky4star opened this issue Feb 21, 2019 · 1 comment

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@sky4star
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I am using HDP 3.1, when query hive from spark, i got the following exception. I tried to find reason, but no luck yet.
Please help me! Thanks!

scala > hive.executeQuery("select * from db.table where ds = '20190219'")

ERROR LlapBaseInputFormat: Closing connection due to error

shadehive.org.apache.hive.service.cli.HiveSQLException: java.io.IOException: org.apache.hadoop.hive.ql.metadata.HiveException: java.io.IOException: java.lang.ClassCastException: org.apache.hadoop.hive.ql.io.CombineHiveInputFormat$CombineHiveInputSplit cannot be cast to org.apache.hadoop.mapred.FileSplit
@tarekabouzeid
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hi @sky4star
i am having same issue, have you managed to solve it please ?

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@sky4star @tarekabouzeid