Gopal V created HIVE-10011: ------------------------------ 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} -- This message was sent by Atlassian JIRA (v6.3.4#6332)