@Override public void setVisibilityLevel(PhoenixVisibilityLevel visibilityLevel) { VisibilityLevel tephraVisibilityLevel = null; switch (visibilityLevel) { case SNAPSHOT: tephraVisibilityLevel = VisibilityLevel.SNAPSHOT; break; case SNAPSHOT_EXCLUDE_CURRENT: tephraVisibilityLevel = VisibilityLevel.SNAPSHOT_EXCLUDE_CURRENT; break; case SNAPSHOT_ALL: tephraVisibilityLevel = VisibilityLevel.SNAPSHOT_ALL; break; default: assert (false); } Transaction tx = getCurrentTransaction(); assert(tx != null); tx.setVisibility(tephraVisibilityLevel); }
@Override public void checkpoint(boolean hasUncommittedData) throws SQLException { if (hasUncommittedData) { try { if (txContext == null) { tx = txServiceClient.checkpoint(tx); } else { assert (txContext != null); txContext.checkpoint(); tx = txContext.getCurrentTransaction(); } } catch (TransactionFailureException e) { throw new SQLException(e); } } // Since we're querying our own table while mutating it, we must exclude // see our current mutations, otherwise we can get erroneous results // (for DELETE) // or get into an infinite loop (for UPSERT SELECT). if (txContext == null) { tx.setVisibility(VisibilityLevel.SNAPSHOT_EXCLUDE_CURRENT); } else { assert (txContext != null); txContext.getCurrentTransaction().setVisibility( VisibilityLevel.SNAPSHOT_EXCLUDE_CURRENT); } }
@Override public void setVisibilityLevel(PhoenixVisibilityLevel visibilityLevel) { VisibilityLevel tephraVisibilityLevel = null; switch (visibilityLevel) { case SNAPSHOT: tephraVisibilityLevel = VisibilityLevel.SNAPSHOT; break; case SNAPSHOT_EXCLUDE_CURRENT: tephraVisibilityLevel = VisibilityLevel.SNAPSHOT_EXCLUDE_CURRENT; break; case SNAPSHOT_ALL: tephraVisibilityLevel = VisibilityLevel.SNAPSHOT_ALL; break; default: assert (false); } Transaction tx = getCurrentTransaction(); assert(tx != null); tx.setVisibility(tephraVisibilityLevel); }
@Override public void setVisibilityLevel(PhoenixVisibilityLevel visibilityLevel) { VisibilityLevel tephraVisibilityLevel = null; switch (visibilityLevel) { case SNAPSHOT: tephraVisibilityLevel = VisibilityLevel.SNAPSHOT; break; case SNAPSHOT_EXCLUDE_CURRENT: tephraVisibilityLevel = VisibilityLevel.SNAPSHOT_EXCLUDE_CURRENT; break; case SNAPSHOT_ALL: tephraVisibilityLevel = VisibilityLevel.SNAPSHOT_ALL; break; default: assert (false); } Transaction tx = getCurrentTransaction(); assert(tx != null); tx.setVisibility(tephraVisibilityLevel); }
@Override public void checkpoint(boolean hasUncommittedData) throws SQLException { if (hasUncommittedData) { try { if (txContext == null) { tx = txServiceClient.checkpoint(tx); } else { assert (txContext != null); txContext.checkpoint(); tx = txContext.getCurrentTransaction(); } } catch (TransactionFailureException e) { throw new SQLException(e); } } // Since we're querying our own table while mutating it, we must exclude // see our current mutations, otherwise we can get erroneous results // (for DELETE) // or get into an infinite loop (for UPSERT SELECT). if (txContext == null) { tx.setVisibility(VisibilityLevel.SNAPSHOT_EXCLUDE_CURRENT); } else { assert (txContext != null); txContext.getCurrentTransaction().setVisibility( VisibilityLevel.SNAPSHOT_EXCLUDE_CURRENT); } }
@Override public void checkpoint(boolean hasUncommittedData) throws SQLException { if (hasUncommittedData) { try { if (txContext == null) { tx = txServiceClient.checkpoint(tx); } else { assert (txContext != null); txContext.checkpoint(); tx = txContext.getCurrentTransaction(); } } catch (TransactionFailureException e) { throw new SQLException(e); } } // Since we're querying our own table while mutating it, we must exclude // see our current mutations, otherwise we can get erroneous results // (for DELETE) // or get into an infinite loop (for UPSERT SELECT). if (txContext == null) { tx.setVisibility(VisibilityLevel.SNAPSHOT_EXCLUDE_CURRENT); } else { assert (txContext != null); txContext.getCurrentTransaction().setVisibility( VisibilityLevel.SNAPSHOT_EXCLUDE_CURRENT); } }