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From "daishi (JIRA)" <j...@apache.org>
Subject [jira] Created: (CASSANDRA-155) SSTable dataFile not in indexMetadataMap?
Date Thu, 07 May 2009 21:24:45 GMT
SSTable dataFile not in indexMetadataMap?
-----------------------------------------

                 Key: CASSANDRA-155
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-155
             Project: Cassandra
          Issue Type: Bug
         Environment: latest svn
            Reporter: daishi


Is it possible for SSTable.indexMetadataMap_ to not contain all possible this.dataFile_s?

I am seeing the following exception:

---
Caused by: java.lang.NullPointerException
        at java.util.Hashtable.put(Hashtable.java:394)
        at org.apache.cassandra.io.SSTable.closeRename(SSTable.java:808)
        at org.apache.cassandra.db.Memtable.flush(Memtable.java:360)
        at org.apache.cassandra.db.MemtableManager$MemtableFlusher.run(MemtableManager.java:76)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
---

Looking at the code I imagine what is happening is that keyPositionInfos is null
because tmpDataFile (= dataFile_) doesn't exist in SSTable.indexMetadataMap_,
but I haven't explicitly verified this.


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