Rahul Challapalli created DRILL-2609:
----------------------------------------
Summary: convert_from should throw an appropriate error when an
invalid data type is used as the second argument
Key: DRILL-2609
URL: https://issues.apache.org/jira/browse/DRILL-2609
Project: Apache Drill
Issue Type: Bug
Components: Storage - HBase
Reporter: Rahul Challapalli
Assignee: Aditya Kishore
Priority: Minor
git.commit.id.abbrev=4d398ed
The below query fails with an assertion error. It would be nice if it returns a
proper error message indicating that the datatype used is invalid
{code}
0: jdbc:drill:schema=dfs.hbase> select convert_from(a.types.int_col, 'abc')
from hbase.fewtypes_null a;
Query failed: AssertionError:
{code}
Below is the error from the logs :
{code}
org.apache.drill.exec.work.foreman.ForemanException: Unexpected exception
during fragment initialization: null
at org.apache.drill.exec.work.foreman.Foreman.run(Foreman.java:211)
[drill-java-exec-0.9.0-SNAPSHOT-rebuffed.jar:0.9.0-SNAPSHOT]
at
org.apache.drill.common.SelfCleaningRunnable.run(SelfCleaningRunnable.java:38)
[drill-common-0.9.0-SNAPSHOT-rebuffed.jar:0.9.0-SNAPSHOT]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
[na:1.7.0_67]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
[na:1.7.0_67]
at java.lang.Thread.run(Thread.java:745) [na:1.7.0_67]
Caused by: java.lang.AssertionError: null
at
org.apache.drill.exec.planner.logical.PreProcessLogicalRel.visit(PreProcessLogicalRel.java:117)
~[drill-java-exec-0.9.0-SNAPSHOT-rebuffed.jar:0.9.0-SNAPSHOT]
at org.eigenbase.rel.ProjectRel.accept(ProjectRel.java:106)
~[optiq-core-0.9-drill-r20.jar:na]
at
org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.preprocessNode(DefaultSqlHandler.java:195)
~[drill-java-exec-0.9.0-SNAPSHOT-rebuffed.jar:0.9.0-SNAPSHOT]
at
org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.getPlan(DefaultSqlHandler.java:135)
~[drill-java-exec-0.9.0-SNAPSHOT-rebuffed.jar:0.9.0-SNAPSHOT]
at
org.apache.drill.exec.planner.sql.DrillSqlWorker.getPlan(DrillSqlWorker.java:145)
~[drill-java-exec-0.9.0-SNAPSHOT-rebuffed.jar:0.9.0-SNAPSHOT]
at org.apache.drill.exec.work.foreman.Foreman.runSQL(Foreman.java:735)
[drill-java-exec-0.9.0-SNAPSHOT-rebuffed.jar:0.9.0-SNAPSHOT]
at org.apache.drill.exec.work.foreman.Foreman.run(Foreman.java:202)
[drill-java-exec-0.9.0-SNAPSHOT-rebuffed.jar:0.9.0-SNAPSHOT]
... 4 common frames omitted
2015-03-27 13:29:13,363 [2aea4265-bbbb-54b2-ef91-32544876cad1:foreman] INFO
o.a.drill.exec.work.foreman.Foreman - foreman cleaning up - status: []
2015-03-27 13:29:13,364 [2aea4265-bbbb-54b2-ef91-32544876cad1:foreman] ERROR
o.a.drill.exec.work.foreman.Foreman - Error
172a64eb-10b3-4df1-84d0-8a4eba97c147: AssertionError:
org.apache.drill.exec.work.foreman.ForemanException: Unexpected exception
during fragment initialization: null
at org.apache.drill.exec.work.foreman.Foreman.run(Foreman.java:211)
[drill-java-exec-0.9.0-SNAPSHOT-rebuffed.jar:0.9.0-SNAPSHOT]
at
org.apache.drill.common.SelfCleaningRunnable.run(SelfCleaningRunnable.java:38)
[drill-common-0.9.0-SNAPSHOT-rebuffed.jar:0.9.0-SNAPSHOT]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
[na:1.7.0_67]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
[na:1.7.0_67]
at java.lang.Thread.run(Thread.java:745) [na:1.7.0_67]
Caused by: java.lang.AssertionError: null
at
org.apache.drill.exec.planner.logical.PreProcessLogicalRel.visit(PreProcessLogicalRel.java:117)
~[drill-java-exec-0.9.0-SNAPSHOT-rebuffed.jar:0.9.0-SNAPSHOT]
at org.eigenbase.rel.ProjectRel.accept(ProjectRel.java:106)
~[optiq-core-0.9-drill-r20.jar:na]
at
org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.preprocessNode(DefaultSqlHandler.java:195)
~[drill-java-exec-0.9.0-SNAPSHOT-rebuffed.jar:0.9.0-SNAPSHOT]
at
org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.getPlan(DefaultSqlHandler.java:135)
~[drill-java-exec-0.9.0-SNAPSHOT-rebuffed.jar:0.9.0-SNAPSHOT]
at
org.apache.drill.exec.planner.sql.DrillSqlWorker.getPlan(DrillSqlWorker.java:145)
~[drill-java-exec-0.9.0-SNAPSHOT-rebuffed.jar:0.9.0-SNAPSHOT]
at org.apache.drill.exec.work.foreman.Foreman.runSQL(Foreman.java:735)
[drill-java-exec-0.9.0-SNAPSHOT-rebuffed.jar:0.9.0-SNAPSHOT]
at org.apache.drill.exec.work.foreman.Foreman.run(Foreman.java:202)
[drill-java-exec-0.9.0-SNAPSHOT-rebuffed.jar:0.9.0-SNAPSHOT]
... 4 common frames omitted
{code}
Let me know if you need anything else.
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