[ https://issues.apache.org/jira/browse/CASSANDRA-2304?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jason Harvey updated CASSANDRA-2304: ------------------------------------ Comment: was deleted (was: Unfortunately, the sstable it is dying on is 900MB. Unable to attach that. If there is somewhere I could upload it, let me know.) > sstable2json dies with "Too many open files", regardless of ulimit > ------------------------------------------------------------------ > > Key: CASSANDRA-2304 > URL: https://issues.apache.org/jira/browse/CASSANDRA-2304 > Project: Cassandra > Issue Type: Bug > Reporter: Jason Harvey > Attachments: sstable.tar.bz2 > > > Running sstable2json on the attached sstable eventually results in the > following: > {code} > Exception in thread "main" java.io.IOError: java.io.FileNotFoundException: > /var/lib/cassandra/data/reddit/CommentSortsCache-f-9764-Data.db (Too many > open files) > at > org.apache.cassandra.io.util.BufferedSegmentedFile.getSegment(BufferedSegmentedFile.java:68) > at > org.apache.cassandra.io.sstable.SSTableReader.getFileDataInput(SSTableReader.java:567) > at > org.apache.cassandra.db.columniterator.SSTableSliceIterator.<init>(SSTableSliceIterator.java:49) > at > org.apache.cassandra.db.filter.SliceQueryFilter.getSSTableColumnIterator(SliceQueryFilter.java:68) > at > org.apache.cassandra.db.filter.QueryFilter.getSSTableColumnIterator(QueryFilter.java:80) > at > org.apache.cassandra.tools.SSTableExport.serializeRow(SSTableExport.java:187) > at > org.apache.cassandra.tools.SSTableExport.export(SSTableExport.java:355) > at > org.apache.cassandra.tools.SSTableExport.export(SSTableExport.java:377) > at > org.apache.cassandra.tools.SSTableExport.export(SSTableExport.java:390) > at > org.apache.cassandra.tools.SSTableExport.main(SSTableExport.java:448) > Caused by: java.io.FileNotFoundException: > /var/lib/cassandra/data/reddit/CommentSortsCache-f-9764-Data.db (Too many > open files) > at java.io.RandomAccessFile.open(Native Method) > at java.io.RandomAccessFile.<init>(RandomAccessFile.java:233) > at > org.apache.cassandra.io.util.BufferedRandomAccessFile.<init>(BufferedRandomAccessFile.java:111) > at > org.apache.cassandra.io.util.BufferedRandomAccessFile.<init>(BufferedRandomAccessFile.java:106) > at > org.apache.cassandra.io.util.BufferedRandomAccessFile.<init>(BufferedRandomAccessFile.java:91) > at > org.apache.cassandra.io.util.BufferedSegmentedFile.getSegment(BufferedSegmentedFile.java:62) > {code} > Set my ulimit -n to 60000 and got the same result. Leaking file descriptors? -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira