Aman Sinha created DRILL-2943:
---------------------------------
Summary: Deserialization error for an Order-By of floating point
number in 'exponent' representation
Key: DRILL-2943
URL: https://issues.apache.org/jira/browse/DRILL-2943
Project: Apache Drill
Issue Type: Bug
Components: Execution - RPC
Affects Versions: 0.9.0
Reporter: Aman Sinha
Assignee: Aman Sinha
When doing an order-by of values that have a multiplicative floating-point
constant, the jackson deserialization errors out due to the 'E' in the exponent
representation.
{code}
alter session set `planner.slice_target` = 1;
select c_acctbal * 0.0001 as x from cp.`tpch/customer.parquet` order by x;
{code}
{code}
Caused by: com.fasterxml.jackson.databind.JsonMappingException: Expression has
syntax error! line 1:25:mismatched input 'E' expecting CParen (through
reference chain: java.util.ArrayList[0])
com.fasterxml.jackson.databind.JsonMappingException.wrapWithPath(JsonMappingException.java:210)
~[jackson-databind-2.4.3.jar:2.4.3]
com.fasterxml.jackson.databind.JsonMappingException.wrapWithPath(JsonMappingException.java:189)
~[jackson-databind-2.4.3.jar:2.4.3]
com.fasterxml.jackson.databind.deser.std.CollectionDeserializer.deserialize(CollectionDeserializer.java:249)
~[jackson-databind-2.4.3.jar:2.4.3]
com.fasterxml.jackson.databind.deser.std.CollectionDeserializer.deserialize(CollectionDeserializer.java:206)
~[jackson-databind-2.4.3.jar:2.4.3]
{code}
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