[CASSANDRA-578] get_range_slice NPE

• Type: Bug
• Status: Resolved
• Priority: Normal
• Resolution: Fixed
• Fix Version/s: 0.5
• Severity: Normal
• Assignee: Jonathan Ellis
• Reporter: Dan Di Spaltro

Authors

Jonathan Ellis

• Created: 24/Nov/09 01:30
• Updated: 16/Apr/19 09:33
• Resolved: 25/Nov/09 23:16

Description

If I call get_range_slice with arguments in the SliceRange structure, then it seems to NPE. I think it only does it when there is nothing in the range specified in the column slice start and end.

ERROR - Error in ThreadPoolExecutor
java.lang.RuntimeException: java.lang.NullPointerException
at org.apache.cassandra.service.RangeSliceVerbHandler.doVerb(RangeSliceVerbHandler.java:55)
at org.apache.cassandra.net.MessageDeliveryTask.run(MessageDeliveryTask.java:38)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:619)
Caused by: java.lang.NullPointerException
at org.apache.cassandra.db.Row.addColumnFamily(Row.java:96)
at org.apache.cassandra.db.ColumnFamilyStore.getRangeSlice(ColumnFamilyStore.java:1469)
at org.apache.cassandra.service.RangeSliceVerbHandler.doVerb(RangeSliceVerbHandler.java:41)
... 4 more
ERROR - Fatal exception in thread Thread[ROW-READ-STAGE:8,5,main]
java.lang.RuntimeException: java.lang.NullPointerException
at org.apache.cassandra.service.RangeSliceVerbHandler.doVerb(RangeSliceVerbHandler.java:55)
at org.apache.cassandra.net.MessageDeliveryTask.run(MessageDeliveryTask.java:38)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:619)
Caused by: java.lang.NullPointerException
at org.apache.cassandra.db.Row.addColumnFamily(Row.java:96)
at org.apache.cassandra.db.ColumnFamilyStore.getRangeSlice(ColumnFamilyStore.java:1469)
at org.apache.cassandra.service.RangeSliceVerbHandler.doVerb(RangeSliceVerbHandler.java:41)
... 4 more