Examples of org.apache.cassandra.streaming.StreamLockfile

org.apache.cassandra.streaming.StreamLockfile
Encapsulates the behavior for 'locking' any streamed sttables to a node. If a process crashes while converting a set of SSTableWriters to SSTReaders (meaning, some subset of SSTWs were converted, but not the entire set), we want to disregard the entire set as we will surely have missing data (by definition). Basic behavior id to write out the names of all SSTWs to a file, one SSTW per line, and then delete the file when complete (normal behavior). This should happen before converting any SSTWs. Thus, the lockfile is created, some SSTWs are converted, and if the process crashes, on restart, we look for any existing lockfile, and delete any referenced SSTRs.

                continue;
            logger.info("Removing SSTables from failed streaming session. Found {} files to cleanup.", lockfiles.length);


            for (File lockfile : lockfiles)
            {
                StreamLockfile streamLockfile = new StreamLockfile(lockfile);
                streamLockfile.cleanup();
                streamLockfile.delete();
            }
        }


        logger.debug("Removing compacted SSTable files from {} (see http://wiki.apache.org/cassandra/MemtableSSTable)", metadata.cfName);

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                continue;
            logger.info("Removing SSTables from failed streaming session. Found {} files to cleanup.", lockfiles.length);


            for (File lockfile : lockfiles)
            {
                StreamLockfile streamLockfile = new StreamLockfile(lockfile);
                streamLockfile.cleanup();
                streamLockfile.delete();
            }
        }


        logger.debug("Removing compacted SSTable files from {} (see http://wiki.apache.org/cassandra/MemtableSSTable)", metadata.cfName);

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                continue;
            logger.info("Removing SSTables from failed streaming session. Found {} files to cleanup.", lockfiles.length);


            for (File lockfile : lockfiles)
            {
                StreamLockfile streamLockfile = new StreamLockfile(lockfile);
                streamLockfile.cleanup();
                streamLockfile.delete();
            }
        }


        logger.debug("Removing compacted SSTable files from {} (see http://wiki.apache.org/cassandra/MemtableSSTable)", metadata.cfName);

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                continue;
            logger.info("Removing SSTables from failed streaming session. Found {} files to cleanup.", lockfiles.length);


            for (File lockfile : lockfiles)
            {
                StreamLockfile streamLockfile = new StreamLockfile(lockfile);
                streamLockfile.cleanup();
                streamLockfile.delete();
            }
        }


        logger.debug("Removing compacted SSTable files from {} (see http://wiki.apache.org/cassandra/MemtableSSTable)", metadata.cfName);

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                continue;
            logger.info("Removing SSTables from failed streaming session. Found {} files to cleanup.", lockfiles.length);


            for (File lockfile : lockfiles)
            {
                StreamLockfile streamLockfile = new StreamLockfile(lockfile);
                streamLockfile.cleanup();
                streamLockfile.delete();
            }
        }


        logger.debug("Removing compacted SSTable files from {} (see http://wiki.apache.org/cassandra/MemtableSSTable)", metadata.cfName);

View Full Code Here

                continue;
            logger.info("Removing SSTables from failed streaming session. Found {} files to cleanup.", lockfiles.length);


            for (File lockfile : lockfiles)
            {
                StreamLockfile streamLockfile = new StreamLockfile(lockfile);
                streamLockfile.cleanup();
                streamLockfile.delete();
            }
        }


        logger.debug("Removing compacted SSTable files from {} (see http://wiki.apache.org/cassandra/MemtableSSTable)", metadata.cfName);

View Full Code Here

                continue;
            logger.info("Removing SSTables from failed streaming session. Found {} files to cleanup.", lockfiles.length);


            for (File lockfile : lockfiles)
            {
                StreamLockfile streamLockfile = new StreamLockfile(lockfile);
                streamLockfile.cleanup();
                streamLockfile.delete();
            }
        }


        logger.debug("Removing compacted SSTable files from {} (see http://wiki.apache.org/cassandra/MemtableSSTable)", metadata.cfName);

View Full Code Here

                continue;
            logger.info("Removing SSTables from failed streaming session. Found {} files to cleanup.", lockfiles.length);


            for (File lockfile : lockfiles)
            {
                StreamLockfile streamLockfile = new StreamLockfile(lockfile);
                streamLockfile.cleanup();
                streamLockfile.delete();
            }
        }


        logger.debug("Removing compacted SSTable files from {} (see http://wiki.apache.org/cassandra/MemtableSSTable)", columnFamily);

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                continue;
            logger.info("Removing SSTables from failed streaming session. Found {} files to cleanup.", lockfiles.length);


            for (File lockfile : lockfiles)
            {
                StreamLockfile streamLockfile = new StreamLockfile(lockfile);
                streamLockfile.cleanup();
                streamLockfile.delete();
            }
        }


        logger.debug("Removing compacted SSTable files from {} (see http://wiki.apache.org/cassandra/MemtableSSTable)", metadata.cfName);

View Full Code Here

                continue;
            logger.info("Removing SSTables from failed streaming session. Found {} files to cleanup.", lockfiles.length);


            for (File lockfile : lockfiles)
            {
                StreamLockfile streamLockfile = new StreamLockfile(lockfile);
                streamLockfile.cleanup();
                streamLockfile.delete();
            }
        }


        logger.debug("Removing compacted SSTable files from {} (see http://wiki.apache.org/cassandra/MemtableSSTable)", columnFamily);

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Related Classes of org.apache.cassandra.streaming.StreamLockfile

org.apache.cassandra.db.ColumnFamilyStore

org.apache.cassandra.io.sstable.Descriptor

java.io.File

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