public SpliceTransaction( CompatibilitySpace compatibilitySpace, SpliceTransactionFactory spliceTransactionFactory, DataValueFactory dataValueFactory, String transName) { SpliceLogUtils.trace(LOG, "Instantiating Splice transaction"); this.compatibilitySpace = compatibilitySpace; this.spliceTransactionFactory = spliceTransactionFactory; this.dataValueFactory = dataValueFactory; boolean ignoreSavepoints = SIDriver.driver().getConfiguration().ignoreSavePoints(); TxnLifecycleManager lifecycleManager = SIDriver.driver().lifecycleManager(); this.transaction = new TransactionImpl(transName, ignoreSavepoints, lifecycleManager); }
public static DistributedFileSystem getFileSystem(String path) throws StandardException { try { return SIDriver.driver().getSIEnvironment().fileSystem(path); } catch (Exception e) { throw StandardException.plainWrapException(e); } }
private DataResult fetchBaseRow(KVPair mutation, WriteContext ctx, BitSet indexedColumns) throws IOException { baseGet = SIDriver.driver() .getOperationFactory() .newDataGet(ctx.getTxn(), mutation.getRowKey(), baseGet); EntryPredicateFilter epf; if (indexedColumns != null && indexedColumns.size() > 0) { epf = new EntryPredicateFilter(indexedColumns); } else epf = EntryPredicateFilter.emptyPredicate(); TransactionalRegion region = ctx.txnRegion(); TxnFilter txnFilter = region.packedFilter(ctx.getTxn(), epf, false); baseGet.setFilter(txnFilter); baseResult = ctx.getRegion().get(baseGet, baseResult); return baseResult; }