[jira] [Created] (DRILL-3223) Logical plan deserializer for a join node is broken

2015-05-30 Thread JIRA 
Piotr Sokólski created DRILL-3223:
-

 Summary: Logical plan deserializer for a join node is broken
 Key: DRILL-3223
 URL: https://issues.apache.org/jira/browse/DRILL-3223
 Project: Apache Drill
  Issue Type: Bug
Reporter: Piotr Sokólski


Trying to submit a logical query through the web interface or ./bin/submit_plan 
fails with an exception 

bq. java.lang.IllegalArgumentException: Conflicting property-based creators: 
already had [constructor for org.apache.drill.common.logical.data.Join, 
annotations: {interface 
com.fasterxml.jackson.annotation.JsonCreator=@com.fasterxml.jackson.annotation.JsonCreator()}],
 encountered [constructor for org.apache.drill.common.logical.data.Join, 
annotations: {interface 
com.fasterxml.jackson.annotation.JsonCreator=@com.fasterxml.jackson.annotation.JsonCreator()}]

(Full queried plan and error message: 
https://gist.github.com/pyetras/bf625b6697de62284996)

This is most likely due to the JsonCreator annotation being used in two places 
in 
https://github.com/apache/drill/blob/master/common/src/main/java/org/apache/drill/common/logical/data/Join.java#L52-52



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[jira] [Created] (DRILL-3224) DrillTestWrapper test-failure message doesn't show actual values

2015-05-30 Thread Daniel Barclay (Drill) (JIRA) 
Daniel Barclay (Drill) created DRILL-3224:
-

 Summary: DrillTestWrapper test-failure message doesn't show actual 
values
 Key: DRILL-3224
 URL: https://issues.apache.org/jira/browse/DRILL-3224
 Project: Apache Drill
  Issue Type: Bug
  Components: Tools, Build  Test
Reporter: Daniel Barclay (Drill)
Assignee: Steven Phillips


For at least one of the test-failure (validation) error messages from 
DrillTestWrapper, the message does not include the actual values.

Note how the message below does tell you what was expected (redundant with 
what's in the test source code, but still convenient), but doesn't tell you 
what the test actually got (not available elsewhere (before/without debugging)).


{noformat}
java.lang.Exception: Did not find expected record in result set: 
`CHARACTER_MAXIMUM_LENGTH` : -1, `COLUMN_NAME` : inttype, `NUMERIC_SCALE` : -1, 
`DATA_TYPE` : INTEGER, `NUMERIC_PRECISION` : -1, 

at 
org.apache.drill.DrillTestWrapper.compareResults(DrillTestWrapper.java:541)
at 
org.apache.drill.DrillTestWrapper.compareUnorderedResults(DrillTestWrapper.java:295)
at org.apache.drill.DrillTestWrapper.run(DrillTestWrapper.java:119)
at org.apache.drill.TestBuilder.go(TestBuilder.java:125)
at 
org.apache.drill.exec.hive.TestInfoSchemaOnHiveStorage.varCharMaxLengthAndDecimalPrecisionInInfoSchema(TestInfoSchemaOnHiveStorage.java:94)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.lang.reflect.Method.invoke(Method.java:606)
at java.lang.reflect.Method.invoke(Method.java:606)
{noformat}





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[jira] [Created] (DRILL-3222) Need a zip function to combine coordinated lists

2015-05-30 Thread Ted Dunning (JIRA) 
Ted Dunning created DRILL-3222:
--

 Summary: Need a zip function to combine coordinated lists
 Key: DRILL-3222
 URL: https://issues.apache.org/jira/browse/DRILL-3222
 Project: Apache Drill
  Issue Type: Bug
Reporter: Ted Dunning


It is often very useful to be able to turn a pair (or more) of lists into a 
single list of pairs.  Thus zip([a,b], [1,2]) = [[a,1], [b,2]].

The handling of short lists, more than two lists and so on is TBD, but the base 
function is an important one.

One use case is in time series where storing times as one list and values as 
another is very handy but processing these results would be much better done by 
using flatten(zip(times, values)).




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