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From "Deneche A. Hakim (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (DRILL-3786) Query with window function fails with IllegalFormatConversionException
Date Wed, 16 Sep 2015 03:25:45 GMT

    [ https://issues.apache.org/jira/browse/DRILL-3786?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14746751#comment-14746751
] 

Deneche A. Hakim commented on DRILL-3786:
-----------------------------------------

The failure is happening here:
{code}
if (runningBatches >= Character.MAX_VALUE) {
  final String errMsg = String.format("Tried to add more than %d number of batches.", Character.MAX_VALUE);
  logger.error(errMsg);
  throw new DrillRuntimeException(errMsg);
}
{code}

We are passing a char (Character.MAX_VALUE) to String.format() where it's expecting an int.

I will submit a patch to fix the error message, but the query will still fail because the
number of batches the sort needs to handles exceeds the maximum SelectionVector4 can index.

> Query with window function fails with IllegalFormatConversionException
> ----------------------------------------------------------------------
>
>                 Key: DRILL-3786
>                 URL: https://issues.apache.org/jira/browse/DRILL-3786
>             Project: Apache Drill
>          Issue Type: Bug
>          Components: Execution - Relational Operators
>    Affects Versions: 1.2.0
>         Environment: 10 Performance Nodes
> DRILL_MAX_DIRECT_MEMORY=100g
> DRILL_INIT_HEAP="8g"
> DRILL_MAX_HEAP="8g"
> planner.memory.query_max_memory_per_node bumped up to 20 GB
> TPC-DS SF 1000 dataset (Parquet)
>            Reporter: Abhishek Girish
>            Assignee: Deneche A. Hakim
>             Fix For: 1.2.0
>
>         Attachments: drillbit.log.txt, query_profile.json
>
>
> Query fails with Runtime exception:
> {code:sql}
> SELECT sum(s.ss_quantity) OVER (PARTITION BY s.ss_store_sk, s.ss_customer_sk ORDER BY
s.ss_store_sk) FROM store_sales s LIMIT 20;
> java.lang.RuntimeException: java.sql.SQLException: SYSTEM ERROR: IllegalFormatConversionException:
d != java.lang.Character
> Fragment 1:0
> [Error Id: 12b51c0c-4992-4ceb-89c4-c99307529c7e on ucs-node8.perf.lab:31010]
> 	at sqlline.IncrementalRows.hasNext(IncrementalRows.java:73)
> 	at sqlline.TableOutputFormat$ResizingRowsProvider.next(TableOutputFormat.java:87)
> 	at sqlline.TableOutputFormat.print(TableOutputFormat.java:118)
> 	at sqlline.SqlLine.print(SqlLine.java:1583)
> 	at sqlline.Commands.execute(Commands.java:852)
> 	at sqlline.Commands.sql(Commands.java:751)
> 	at sqlline.SqlLine.dispatch(SqlLine.java:738)
> 	at sqlline.SqlLine.begin(SqlLine.java:612)
> 	at sqlline.SqlLine.start(SqlLine.java:366)
> 	at sqlline.SqlLine.main(SqlLine.java:259)
> {code}
> Query logs and profile attached. 



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