notify the worker to checkpoint the file asynchronously . concode_field_sep ExecutorService mExecutorService concode_elem_sep String mDataFolder concode_elem_sep boolean mConnected concode_elem_sep InetSocketAddress mWorkerAddress concode_elem_sep int CONNECTION_RETRY_TIMES concode_elem_sep WorkerService.Client mClient concode_elem_sep boolean mIsLocal concode_elem_sep Logger LOG concode_elem_sep TProtocol mProtocol concode_elem_sep MasterClient mMasterClient concode_elem_sep Future<?> mHeartbeat concode_field_sep void unlockBlock concode_elem_sep void mustConnect concode_elem_sep boolean isConnected concode_elem_sep void returnSpace concode_elem_sep String getDataFolder concode_elem_sep String getUserUfsTempFolder concode_elem_sep boolean isLocal concode_elem_sep String getUserTempFolder concode_elem_sep void accessBlock concode_elem_sep void addCheckpoint concode_elem_sep void cacheBlock concode_elem_sep boolean requestSpace concode_elem_sep void lockBlock concode_elem_sep void userHeartbeat concode_elem_sep InetSocketAddress getAddress concode_elem_sep void close concode_elem_sep boolean connect
boolean function ( int arg0 ) { mustConnect ( ) ; try { return mClient . asyncCheckpoint ( arg0 ) ; } catch ( TachyonException loc0 ) { throw new IOException ( loc0 ) ; } catch ( TException loc0 ) { mConnected = false ; throw new IOException ( loc0 ) ; } }