[
https://issues.apache.org/jira/browse/DRILL-3328?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Rahul Challapalli updated DRILL-3328:
-------------------------------------
Description:
git.commit.id.abbrev=710f829
The below query fails with a fragment initialization error
{code}
select cast(col1 as varchar(10)) from hive.temp_bin;
Error: PARSE ERROR: From line 1, column 8 to line 1, column 32: Cast function
cannot convert value of type BINARY(1) to type VARCHAR(10)
[Error Id: e7937c82-a249-4596-895f-eae2c54cfd45 on qa-node191.qa.lab:31010]
(state=,code=0)
{code}
Data creation steps :
{code}
create table temp_bin (col1 BINARY) STORED AS TEXTFILE;
insert overwrite table temp_bin select encode('abc', 'UTF-8') from temp limit 1;
{code}
I attached the error logs.
was:
git.commit.id.abbrev=710f829
The below query fails with a fragment initialization error
{code}
select convert_from(col1, 'UTF-8') from temp_bin;
Error: SYSTEM ERROR: org.apache.drill.exec.work.foreman.ForemanException:
Unexpected exception during fragment initialization: null
[Error Id: 4397af3c-2677-4dc8-a670-8280bcdca88d on qa-node191.qa.lab:31010]
(state=,code=0)
{code}
Data creation steps :
{code}
create table temp_bin (col1 BINARY) STORED AS TEXTFILE;
insert overwrite table temp_bin select encode('abc', 'UTF-8') from temp limit 1;
{code}
Trace from the logs :
{code}
[Error Id: 2fc9018d-24cb-45ed-b984-128e8b4787ac on qa-node191.qa.lab:31010]
org.apache.drill.common.exceptions.UserException: SYSTEM ERROR:
org.apache.drill.exec.work.foreman.ForemanException: Unexpected exception
during fragment initialization: null
[Error Id: 2fc9018d-24cb-45ed-b984-128e8b4787ac on qa-node191.qa.lab:31010]
at
org.apache.drill.common.exceptions.UserException$Builder.build(UserException.java:522)
~[drill-common-1.1.0-SNAPSHOT-rebuffed.jar:1.1.0-SNAPSHOT]
at
org.apache.drill.exec.work.foreman.Foreman$ForemanResult.close(Foreman.java:738)
[drill-java-exec-1.1.0-SNAPSHOT-rebuffed.jar:1.1.0-SNAPSHOT]
at
org.apache.drill.exec.work.foreman.Foreman$StateSwitch.processEvent(Foreman.java:840)
[drill-java-exec-1.1.0-SNAPSHOT-rebuffed.jar:1.1.0-SNAPSHOT]
at
org.apache.drill.exec.work.foreman.Foreman$StateSwitch.processEvent(Foreman.java:782)
[drill-java-exec-1.1.0-SNAPSHOT-rebuffed.jar:1.1.0-SNAPSHOT]
at
org.apache.drill.common.EventProcessor.sendEvent(EventProcessor.java:73)
[drill-common-1.1.0-SNAPSHOT-rebuffed.jar:1.1.0-SNAPSHOT]
at
org.apache.drill.exec.work.foreman.Foreman$StateSwitch.moveToState(Foreman.java:784)
[drill-java-exec-1.1.0-SNAPSHOT-rebuffed.jar:1.1.0-SNAPSHOT]
at
org.apache.drill.exec.work.foreman.Foreman.moveToState(Foreman.java:893)
[drill-java-exec-1.1.0-SNAPSHOT-rebuffed.jar:1.1.0-SNAPSHOT]
at org.apache.drill.exec.work.foreman.Foreman.run(Foreman.java:253)
[drill-java-exec-1.1.0-SNAPSHOT-rebuffed.jar:1.1.0-SNAPSHOT]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
[na:1.7.0_71]
at
java.util.concurrent.ThreadPoolExecutor$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: org.apache.drill.exec.work.foreman.ForemanException: Unexpected
exception during fragment initialization: null
... 4 common frames omitted
Caused by: java.lang.AssertionError: null
at
org.apache.drill.exec.planner.logical.PreProcessLogicalRel.visit(PreProcessLogicalRel.java:106)
~[drill-java-exec-1.1.0-SNAPSHOT-rebuffed.jar:1.1.0-SNAPSHOT]
at
org.apache.calcite.rel.logical.LogicalProject.accept(LogicalProject.java:126)
~[calcite-core-1.1.0-drill-r8.jar:1.1.0-drill-r8]
at
org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.preprocessNode(DefaultSqlHandler.java:265)
~[drill-java-exec-1.1.0-SNAPSHOT-rebuffed.jar:1.1.0-SNAPSHOT]
at
org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.getPlan(DefaultSqlHandler.java:183)
~[drill-java-exec-1.1.0-SNAPSHOT-rebuffed.jar:1.1.0-SNAPSHOT]
at
org.apache.drill.exec.planner.sql.DrillSqlWorker.getPlan(DrillSqlWorker.java:178)
~[drill-java-exec-1.1.0-SNAPSHOT-rebuffed.jar:1.1.0-SNAPSHOT]
at org.apache.drill.exec.work.foreman.Foreman.runSQL(Foreman.java:904)
[drill-java-exec-1.1.0-SNAPSHOT-rebuffed.jar:1.1.0-SNAPSHOT]
at org.apache.drill.exec.work.foreman.Foreman.run(Foreman.java:242)
[drill-java-exec-1.1.0-SNAPSHOT-rebuffed.jar:1.1.0-SNAPSHOT]
... 3 common frames omitted
{code}
Summary: Cannot cast hive binary to varchar (was: convert_from does
not work with hive binary types)
> Cannot cast hive binary to varchar
> ----------------------------------
>
> Key: DRILL-3328
> URL: https://issues.apache.org/jira/browse/DRILL-3328
> Project: Apache Drill
> Issue Type: Bug
> Components: Functions - Drill, Storage - Hive
> Reporter: Rahul Challapalli
> Assignee: Daniel Barclay (Drill)
> Priority: Critical
> Fix For: 1.1.0
>
> Attachments: error.log
>
>
> git.commit.id.abbrev=710f829
> The below query fails with a fragment initialization error
> {code}
> select cast(col1 as varchar(10)) from hive.temp_bin;
> Error: PARSE ERROR: From line 1, column 8 to line 1, column 32: Cast function
> cannot convert value of type BINARY(1) to type VARCHAR(10)
> [Error Id: e7937c82-a249-4596-895f-eae2c54cfd45 on qa-node191.qa.lab:31010]
> (state=,code=0)
> {code}
> Data creation steps :
> {code}
> create table temp_bin (col1 BINARY) STORED AS TEXTFILE;
> insert overwrite table temp_bin select encode('abc', 'UTF-8') from temp limit
> 1;
> {code}
> I attached the error logs.
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