Will Xu 2bethere
omalley
/ OrcWriter2.java
Created
November 24, 2015 19:30
An example ORC writer using a dynamic schema in Hive 2.0
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| import org.apache.hadoop.conf.Configuration; | |
| import org.apache.hadoop.fs.Path; | |
| import org.apache.hadoop.hive.ql.exec.vector.BytesColumnVector; | |
| import org.apache.hadoop.hive.ql.exec.vector.LongColumnVector; | |
| import org.apache.hadoop.hive.ql.exec.vector.VectorizedRowBatch; | |
| import org.apache.orc.CompressionKind; | |
| import org.apache.orc.TypeDescription; | |
| import org.apache.orc.OrcFile; | |
| import org.apache.orc.Writer; |