Gopal V created HIVE-10011:
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Summary: LLAP: NegativeArraySize exception on some vector string
reader
Key: HIVE-10011
URL: https://issues.apache.org/jira/browse/HIVE-10011
Project: Hive
Issue Type: Sub-task
Reporter: Gopal V
With some logging, I confirmed that the String length vectors contained junk
data & the length field is overflowing.
{code}
Caused by: java.lang.NegativeArraySizeException
at
org.apache.hadoop.hive.ql.io.orc.RecordReaderImpl$BytesColumnVectorUtil.commonReadByteArrays(RecordReaderImpl.java:1550)
at
org.apache.hadoop.hive.ql.io.orc.RecordReaderImpl$BytesColumnVectorUtil.readOrcByteArrays(RecordReaderImpl.java:1569)
at
org.apache.hadoop.hive.ql.io.orc.RecordReaderImpl$StringDirectTreeReader.nextVector(RecordReaderImpl.java:1691)
at
org.apache.hadoop.hive.ql.io.orc.RecordReaderImpl$StringTreeReader.nextVector(RecordReaderImpl.java:1517)
at
org.apache.hadoop.hive.llap.io.decode.OrcEncodedDataConsumer.decodeBatch(OrcEncodedDataConsumer.java:115)
at
org.apache.hadoop.hive.llap.io.decode.EncodedDataConsumer.consumeData(EncodedDataConsumer.java:108)
at
org.apache.hadoop.hive.llap.io.decode.EncodedDataConsumer.consumeData(EncodedDataConsumer.java:35)
at
org.apache.hadoop.hive.ql.io.orc.EncodedReaderImpl.readEncodedColumns(EncodedReaderImpl.java:314)
at
org.apache.hadoop.hive.llap.io.encoded.OrcEncodedDataReader.callInternal(OrcEncodedDataReader.java:272)
at
org.apache.hadoop.hive.llap.io.encoded.OrcEncodedDataReader.callInternal(OrcEncodedDataReader.java:44)
at
org.apache.hadoop.hive.common.CallableWithNdc.call(CallableWithNdc.java:37)
... 4 more
{code}
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