Victoria Markman created DRILL-2386:
---------------------------------------
Summary: Exception on describe view
Key: DRILL-2386
URL: https://issues.apache.org/jira/browse/DRILL-2386
Project: Apache Drill
Issue Type: Bug
Components: Query Planning & Optimization
Reporter: Victoria Markman
Assignee: Jinfeng Ni
I'm sure that this bug has nothing to do with the "WITH clause", it happened
two days ago I could not repro this second time.
Here is the case #1
{code}
0: jdbc:drill:schema=dfs> create view vvv as with x(x1, x2) as (select a1,
count(*) from `t1.json` group by a1) select x1, x2 from x;
+------------+------------+
| ok | summary |
+------------+------------+
| true | View 'vvv' created successfully in 'dfs.test' schema |
+------------+------------+
1 row selected (0.077 seconds)
0: jdbc:drill:schema=dfs> select * from vvv;
+------------+------------+
| x1 | x2 |
+------------+------------+
| 1 | 1 |
| 2 | 3 |
| 3 | 1 |
| 4 | 1 |
| 5 | 3 |
| 6 | 1 |
| 7 | 1 |
| 8 | 1 |
| 9 | 1 |
| null | 1 |
+------------+------------+
10 rows selected (0.09 seconds)
0: jdbc:drill:schema=dfs> describe view vvv;
Query failed: RelConversionException: Table view is not valid
Error: exception while executing query: Failure while executing query.
(state=,code=0)
{code}
I wanted to see if I can reproduce it, on a second attempt it worked:
{code}
0: jdbc:drill:schema=dfs> create view v2 as with x(x1, x2) as (select a1,
count(*) from `t1.json` group by a1) select x1, x2 from x;
+------------+------------+
| ok | summary |
+------------+------------+
| true | View 'v2' created successfully in 'dfs.test' schema |
+------------+------------+
1 row selected (0.058 seconds)
0: jdbc:drill:schema=dfs> select * from v2;
+------------+------------+
| x1 | x2 |
+------------+------------+
| 1 | 1 |
| 2 | 3 |
| 3 | 1 |
| 4 | 1 |
| 5 | 3 |
| 6 | 1 |
| 7 | 1 |
| 8 | 1 |
| 9 | 1 |
| null | 1 |
+------------+------------+
10 rows selected (0.103 seconds)
0: jdbc:drill:schema=dfs> describe v2;
+-------------+------------+-------------+
| COLUMN_NAME | DATA_TYPE | IS_NULLABLE |
+-------------+------------+-------------+
| x1 | ANY | NO |
| x2 | BIGINT | NO |
+-------------+------------+-------------+
2 rows selected (0.067 seconds)
{code}
>From drillbit.log
{code}
2015-03-04 22:35:16,271 [2b08775b-6e46-055a-825f-00b4c54d5fe6:foreman] INFO
o.a.drill.exec.work.foreman.Foreman - State change requested. PENDING -->
FAILED
org.apache.drill.exec.planner.sql.QueryInputException: Failure handling SQL.
at
org.apache.drill.exec.planner.sql.DrillSqlWorker.getPlan(DrillSqlWorker.java:149)
~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
at org.apache.drill.exec.work.foreman.Foreman.runSQL(Foreman.java:515)
~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
at org.apache.drill.exec.work.foreman.Foreman.run(Foreman.java:188)
~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
at
org.apache.drill.exec.work.WorkManager$RunnableWrapper.run(WorkManager.java:303)
[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
[na:1.7.0_71]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
[na:1.7.0_71]
at java.lang.Thread.run(Thread.java:745) [na:1.7.0_71]
Caused by: net.hydromatic.optiq.tools.RelConversionException: Error while
rewriting DESCRIBE query: Table view is not valid
at
org.apache.drill.exec.planner.sql.handlers.DescribeTableHandler.rewrite(DescribeTableHandler.java:106)
~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
at
org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.getPlan(DefaultSqlHandler.java:129)
~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
at
org.apache.drill.exec.planner.sql.DrillSqlWorker.getPlan(DrillSqlWorker.java:145)
~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
... 6 common frames omitted
Caused by: net.hydromatic.optiq.tools.RelConversionException: Table view is not
valid
at
org.apache.drill.exec.planner.sql.handlers.DescribeTableHandler.rewrite(DescribeTableHandler.java:70)
~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
... 8 common frames omitted
2015-03-04 22:35:16,323 [2b08775b-6e46-055a-825f-00b4c54d5fe6:foreman] ERROR
o.a.drill.exec.work.foreman.Foreman - Error
0e75700c-78ec-4c63-a9e2-6ad6461e7f3a: RelConversionException: Table view is not
valid
org.apache.drill.exec.planner.sql.QueryInputException: Failure handling SQL.
at
org.apache.drill.exec.planner.sql.DrillSqlWorker.getPlan(DrillSqlWorker.java:149)
~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
at org.apache.drill.exec.work.foreman.Foreman.runSQL(Foreman.java:515)
~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
at org.apache.drill.exec.work.foreman.Foreman.run(Foreman.java:188)
~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
at
org.apache.drill.exec.work.WorkManager$RunnableWrapper.run(WorkManager.java:303)
[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
[na:1.7.0_71]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
[na:1.7.0_71]
at java.lang.Thread.run(Thread.java:745) [na:1.7.0_71]
Caused by: net.hydromatic.optiq.tools.RelConversionException: Error while
rewriting DESCRIBE query: Table view is not valid
at
org.apache.drill.exec.planner.sql.handlers.DescribeTableHandler.rewrite(DescribeTableHandler.java:106)
~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
at
org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.getPlan(DefaultSqlHandler.java:129)
~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
at
org.apache.drill.exec.planner.sql.DrillSqlWorker.getPlan(DrillSqlWorker.java:145)
~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
... 6 common frames omitted
Caused by: net.hydromatic.optiq.tools.RelConversionException: Table view is not
valid
at
org.apache.drill.exec.planner.sql.handlers.DescribeTableHandler.rewrite(DescribeTableHandler.java:70)
~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
... 8 common frames omitted
2015-03-04 22:35:16,323 [2b08775b-6e46-055a-825f-00b4c54d5fe6:foreman] INFO
o.a.drill.exec.work.foreman.Foreman - foreman cleaning up - status: []
{code}
Case #2 (totally different query)
{code}
0: jdbc:drill:schema=dfs> create view v1 as select sum(case when d28 = 0 then
100 else round(d28/12) end) from alltypes_with_nulls;
+------------+------------+
| ok | summary |
+------------+------------+
| true | View 'v1' created successfully in 'dfs.aggregation' schema |
+------------+------------+
1 row selected (0.052 seconds)
0: jdbc:drill:schema=dfs> describe view v1;
Query failed: RelConversionException: Table view is not valid
Error: exception while executing query: Failure while executing query.
(state=,code=0)
2015-03-01 23:48:20,015 [2b0c5abc-78e8-032d-0b28-f6665995274d:foreman] INFO
o.a.drill.exec.work.foreman.Foreman - State change requested. PENDING -->
FAILED
org.apache.drill.exec.planner.sql.QueryInputException: Failure handling SQL.
at
org.apache.drill.exec.planner.sql.DrillSqlWorker.getPlan(DrillSqlWorker.java:149)
~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
at org.apache.drill.exec.work.foreman.Foreman.runSQL(Foreman.java:515)
~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
at org.apache.drill.exec.work.foreman.Foreman.run(Foreman.java:188)
~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
at
org.apache.drill.exec.work.WorkManager$RunnableWrapper.run(WorkManager.java:303)
[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
[na:1.7.0_71]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
[na:1.7.0_71]
at java.lang.Thread.run(Thread.java:745) [na:1.7.0_71]
Caused by: net.hydromatic.optiq.tools.RelConversionException: Error while
rewriting DESCRIBE query: Table view is not valid
at
org.apache.drill.exec.planner.sql.handlers.DescribeTableHandler.rewrite(DescribeTableHandler.java:106)
~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
at
org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.getPlan(DefaultSqlHandler.java:129)
~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
at
org.apache.drill.exec.planner.sql.DrillSqlWorker.getPlan(DrillSqlWorker.java:145)
~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
... 6 common frames omitted
Caused by: net.hydromatic.optiq.tools.RelConversionException: Table view is not
valid
at
org.apache.drill.exec.planner.sql.handlers.DescribeTableHandler.rewrite(DescribeTableHandler.java:70)
~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
... 8 common frames omitted
2015-03-01 23:48:20,029 [2b0c5abc-78e8-032d-0b28-f6665995274d:foreman] ERROR
o.a.drill.exec.work.foreman.Foreman - Error
2f9169bf-87bf-4f3c-b48e-751896a7a94a: RelConversionException: Table view is not
valid
org.apache.drill.exec.planner.sql.QueryInputException: Failure handling SQL.
at
org.apache.drill.exec.planner.sql.DrillSqlWorker.getPlan(DrillSqlWorker.java:149)
~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
at org.apache.drill.exec.work.foreman.Foreman.runSQL(Foreman.java:515)
~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
at org.apache.drill.exec.work.foreman.Foreman.run(Foreman.java:188)
~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
at
org.apache.drill.exec.work.WorkManager$RunnableWrapper.run(WorkManager.java:303)
[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
[na:1.7.0_71]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
[na:1.7.0_71]
at java.lang.Thread.run(Thread.java:745) [na:1.7.0_71]
Caused by: net.hydromatic.optiq.tools.RelConversionException: Error while
rewriting DESCRIBE query: Table view is not valid
at
org.apache.drill.exec.planner.sql.handlers.DescribeTableHandler.rewrite(DescribeTableHandler.java:106)
~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
at
org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.getPlan(DefaultSqlHandler.java:129)
~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
at
org.apache.drill.exec.planner.sql.DrillSqlWorker.getPlan(DrillSqlWorker.java:145)
~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
... 6 common frames omitted
Caused by: net.hydromatic.optiq.tools.RelConversionException: Table view is not
valid
at
org.apache.drill.exec.planner.sql.handlers.DescribeTableHandler.rewrite(DescribeTableHandler.java:70)
~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
... 8 common frames omitted
2015-03-01 23:48:20,030 [2b0c5abc-78e8-032d-0b28-f6665995274d:foreman] INFO
o.a.drill.exec.work.foreman.Foreman - foreman cleaning up - status: []
{code}
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