[DRILL-3965] Index out of bounds exception in partition pruning

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.3.0
• Component/s: Query Planning & Optimization
• Assignee: Mehant Baid
• Reporter: Mehant Baid
• Reviewer: Rahul Kumar Challapalli
• Created: 22/Oct/15 21:48
• Updated: 15/Dec/15 23:16
• Resolved: 23/Oct/15 06:51

Description

Hit IOOB while trying to perform partition pruning on a table that was created using CTAS auto partitioning with the below stack trace.

Caused by: java.lang.StringIndexOutOfBoundsException: String index out of range: -8
at java.lang.String.substring(String.java:1875) ~[na:1.7.0_79]
at org.apache.drill.exec.planner.DFSPartitionLocation.<init>(DFSPartitionLocation.java:31) ~[drill-java-exec-1.2.0.jar:1.2.0]
at org.apache.drill.exec.planner.ParquetPartitionDescriptor.createPartitionSublists(ParquetPartitionDescriptor.java:126) ~[drill-java-exec-1.2.0.jar:1.2.0]
at org.apache.drill.exec.planner.AbstractPartitionDescriptor.iterator(AbstractPartitionDescriptor.java:53) ~[drill-java-exec-1.2.0.jar:1.2.0]
at org.apache.drill.exec.planner.logical.partition.PruneScanRule.doOnMatch(PruneScanRule.java:190) ~[drill-java-exec-1.2.0.jar:1.2.0]
at org.apache.drill.exec.planner.logical.partition.ParquetPruneScanRule$2.onMatch(ParquetPruneScanRule.java:87) ~[drill-java-exec-1.2.0.jar:1.2.0]
at org.apache.calcite.plan.volcano.VolcanoRuleCall.onMatch(VolcanoRuleCall.java:228) ~[calcite-core-1.4.0-drill-r5.jar:1.4.0-drill-r5]

Issue Links

• is duplicated by: DRILL-3376 Reading individual files created by CTAS with partition causes an exception