Root Cause Analysis

1. 

   java.lang.NullPointerException

   No message provided

   at org.apache.cassandra.db.Directories.<init>()
2. 
   org.apache.cassandra

   CQLSSTableWriter.addRow

   1. org.apache.cassandra.db.Directories.<init>(Directories.java:77)
   2. org.apache.cassandra.db.ColumnFamilyStore.createColumnFamilyStore(ColumnFamilyStore.java:408)
   3. org.apache.cassandra.db.ColumnFamilyStore.createColumnFamilyStore(ColumnFamilyStore.java:393)
   4. org.apache.cassandra.db.Keyspace.initCf(Keyspace.java:312)
   5. org.apache.cassandra.db.Keyspace.<init>(Keyspace.java:269)
   6. org.apache.cassandra.db.Keyspace.open(Keyspace.java:111)
   7. org.apache.cassandra.db.Keyspace.open(Keyspace.java:89)
   8. org.apache.cassandra.cql3.statements.UpdateStatement.addUpdateForKey(UpdateStatement.java:109)
   9. org.apache.cassandra.io.sstable.CQLSSTableWriter.rawAddRow(CQLSSTableWriter.java:218)
   10. org.apache.cassandra.io.sstable.CQLSSTableWriter.addRow(CQLSSTableWriter.java:138)
   11. org.apache.cassandra.io.sstable.CQLSSTableWriter.addRow(CQLSSTableWriter.java:113)
   1 similar
   11 frames
3. 
   Unknown

   BulkLoad.main

   1. BulkLoad.main(BulkLoad.java:128)
   1 similar
   1 frame