/** * Release some resources after a query is executed * while keeping the result around. */ public void releaseResources() { releasePlan(); releaseDriverContext(); }
/** * Release some resources after a query is executed * while keeping the result around. */ private void releaseResources() { releasePlan(); releaseDriverContext(); if (SessionState.get() != null) { SessionState.get().getLineageState().clear(); } }
@Override public void close() { lDrvState.stateLock.lock(); try { releaseDriverContext(); if (lDrvState.driverState == DriverState.COMPILING || lDrvState.driverState == DriverState.EXECUTING) { lDrvState.abort(); } releasePlan(); releaseCachedResult(); releaseFetchTask(); releaseResStream(); releaseContext(); lDrvState.driverState = DriverState.CLOSED; } finally { lDrvState.stateLock.unlock(); LockedDriverState.removeLockedDriverState(); } destroy(); }
private int closeInProcess(boolean destroyed) { releaseDriverContext(); releasePlan(); releaseCachedResult(); releaseFetchTask(); releaseResStream(); releaseContext(); if(destroyed) { if (!hiveLocks.isEmpty()) { try { releaseLocksAndCommitOrRollback(false); } catch (LockException e) { LOG.warn("Exception when releasing locking in destroy: " + e.getMessage()); } } ShutdownHookManager.removeShutdownHook(shutdownRunner); } return 0; }
public int close() { lDrvState.stateLock.lock(); try { releaseDriverContext(); if (lDrvState.driverState == DriverState.COMPILING || lDrvState.driverState == DriverState.EXECUTING || lDrvState.driverState == DriverState.INTERRUPT) { lDrvState.driverState = DriverState.INTERRUPT; return 0; } releasePlan(); releaseFetchTask(); releaseResStream(); releaseContext(); lDrvState.driverState = DriverState.CLOSED; } finally { lDrvState.stateLock.unlock(); } if (SessionState.get() != null) { SessionState.get().getLineageState().clear(); } return 0; }
private int closeInProcess(boolean destroyed) { releaseDriverContext(); releasePlan(); releaseFetchTask(); releaseResStream(); releaseContext(); if (SessionState.get() != null) { SessionState.get().getLineageState().clear(); } if(destroyed) { if (!hiveLocks.isEmpty()) { try { releaseLocksAndCommitOrRollback(false, null); } catch (LockException e) { LOG.warn("Exception when releasing locking in destroy: " + e.getMessage()); } } ShutdownHookManager.removeShutdownHook(shutdownRunner); } return 0; }