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https://issues.apache.org/jira/browse/CASSANDRA-669?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12797155#action_12797155
]
Brandon Williams commented on CASSANDRA-669:
--------------------------------------------
Oops, nevermind my +1, receiving the following traceback when trying to
get_slice now:
Caused by: java.lang.AssertionError
at
org.apache.cassandra.io.util.MappedFileDataInput.length(MappedFileDataInput.java:36)
at
org.apache.cassandra.io.util.MappedFileDataInput.read(MappedFileDataInput.java:52)
at java.io.InputStream.read(InputStream.java:171)
at
org.apache.cassandra.io.util.MappedFileDataInput.readUnsignedShort(MappedFileDataInput.java:358)
at java.io.DataInputStream.readUTF(DataInputStream.java:589)
at
org.apache.cassandra.io.util.MappedFileDataInput.readUTF(MappedFileDataInput.java:381)
at
org.apache.cassandra.io.SSTableReader.getPosition(SSTableReader.java:419)
at
org.apache.cassandra.io.SSTableReader.getFileDataInput(SSTableReader.java:537)
at
org.apache.cassandra.db.filter.SSTableSliceIterator.<init>(SSTableSliceIterator.java:54)
at
org.apache.cassandra.db.filter.SliceQueryFilter.getSSTableColumnIterator(SliceQueryFilter.java:63)
at
org.apache.cassandra.db.ColumnFamilyStore.getColumnFamilyInternal(ColumnFamilyStore.java:859)
at
org.apache.cassandra.db.ColumnFamilyStore.getColumnFamily(ColumnFamilyStore.java:817)
at
org.apache.cassandra.db.ColumnFamilyStore.getColumnFamily(ColumnFamilyStore.java:786)
at org.apache.cassandra.db.Table.getRow(Table.java:405)
at
org.apache.cassandra.db.SliceFromReadCommand.getRow(SliceFromReadCommand.java:59)
at
org.apache.cassandra.service.StorageProxy$weakReadLocalCallable.call(StorageProxy.java:692)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
at java.util.concurrent.FutureTask.run(FutureTask.java:166)
... 3 more
> Handle mmapping index files greater than 2GB
> --------------------------------------------
>
> Key: CASSANDRA-669
> URL: https://issues.apache.org/jira/browse/CASSANDRA-669
> Project: Cassandra
> Issue Type: Bug
> Components: Core
> Affects Versions: 0.9
> Reporter: Jonathan Ellis
> Assignee: Jonathan Ellis
> Fix For: 0.9
>
> Attachments:
> 0001-store-data-information-for-any-index-entries-spanning-.txt,
> 0002-add-support-for-multiple-mmapped-index-segments-and-ad.txt,
> 0003-use-long-for-mmap-segment-position-instead-of-int-whic.txt
>
>
> "Who would ever have an index file larger than 2GB?" I thought. Turns out
> it's not that hard with narrow rows... :)
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