[HIVE-22445] LazySimpleSerDe toString Prints Memory Address instead of Value

• Type: Improvement
• Status: Resolved
• Priority: Trivial
• Resolution: Fixed
• Affects Version/s: 3.2.0
• Target Version/s: 4.0.0
• Assignee: David Mollitor
• Reporter: David Mollitor
• Created: 01/Nov/19 19:51
• Updated: 08/Nov/19 22:30
• Resolved: 08/Nov/19 22:30

Description

2019-11-01T10:03:49,228  INFO [pool-23-thread-1] exec.FileSinkOperator: Using serializer : class org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe[[[B@983dd25]:[_col0, _col1]:[struct<columntype:string,maxlength:bigint,avglength:double,countnulls:bigint,numdistinctvalues:bigint...

You can see that the second value prints the memory address of the array, not the contents of the array.