Eric Lomore created PHOENIX-3502:
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Summary: Support ARRAY DML in Calcite-Phoenix
Key: PHOENIX-3502
URL: https://issues.apache.org/jira/browse/PHOENIX-3502
Project: Phoenix
Issue Type: Improvement
Reporter: Eric Lomore
Array construction DML's don't currently work as expected.
Initially it seemed like a type matching issue, but once I forced the correct
types, the validator still throws exceptions.
Example input query:
{code}String ddl = "CREATE TABLE " + tableName + " (region_name VARCHAR PRIMARY
KEY,varchars CHAR(5)[],integers INTEGER[],doubles DOUBLE[],bigints
BIGINT[],chars CHAR(15)[],double1 DOUBLE,char1 CHAR(17),nullcheck
INTEGER,chars2 CHAR(15)[])";
String dml = "UPSERT INTO " + tableName +
"(region_name,varchars,integers,doubles,bigints,chars,double1,char1,nullcheck,chars2)
VALUES('SF Bay Area'," +
"ARRAY['2345','46345','23234']," +
"ARRAY[2345,46345,23234,456]," +
"ARRAY[23.45,46.345,23.234,45.6,5.78]," +
"ARRAY[12,34,56,78,910]," +
"ARRAY['a','bbbb','c','ddd','e']," +
"23.45," +
"'wert'," +
"NULL," +
"ARRAY['a','bbbb','c','ddd','e','foo']" +
")";
{code}
Exception thrown:
{code}
Caused by: org.apache.calcite.sql.validate.SqlValidatorException: Cannot assign
to target field 'VARCHARS' of type CHAR(5) ARRAY from source field 'EXPR$1' of
type CHAR(5) ARRAY
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at
org.apache.calcite.runtime.Resources$ExInstWithCause.ex(Resources.java:405)
at org.apache.calcite.runtime.Resources$ExInst.ex(Resources.java:514)
... 53 more
{code}
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