Dear Wiki user, You have subscribed to a wiki page or wiki category on "Hama Wiki" for change notification.
The "HamaPipes" page has been changed by MartinIllecker: https://wiki.apache.org/hama/HamaPipes?action=diff&rev1=7&rev2=8 The following additional methods support access to [[http://hadoop.apache.org/common/docs/current/api/org/apache/hadoop/io/SequenceFile.html|SequenceFiles]] in C++: ||Function||Description|| - ||`sequenceFileOpen(const string& path, const string& option, const string& keyType, const string& valueType)`||Opens a SequenceFile with option "r" or "w", key/value type and returns the corresponding fileID.|| + ||`int sequenceFileOpen(const string& path, const string& option, const string& keyType, const string& valueType)`||Opens a SequenceFile with option "r" or "w", key/value type and returns the corresponding fileID.|| ||`bool sequenceFileReadNext(int fileID, K& key, V& value)`||Reads the next key/value pair from the SequenceFile.|| ||`bool sequenceFileAppend(int fileID, const K& key, const V& value)`||Appends the next key/value pair to the SequenceFile.|| ||`bool sequenceFileClose(int fileID)`||Closes a SequenceFile.||
