@Override protected PipelineOp newJoin( final BOp[] args, final int joinId, final IVariable<IV>[] joinVars, final Predicate<IV> predOp, final UUID queryId, final NV... annotations) { final Map<String, Object> tmp = NV.asMap( new NV(BOp.Annotations.EVALUATION_CONTEXT, BOpEvaluationContext.CONTROLLER), // new NV(Predicate.Annotations.BOP_ID, joinId), // new NV(PipelineJoin.Annotations.PREDICATE, predOp), // new NV( HTreeHashJoinAnnotations.RELATION_NAME, predOp.getRequiredProperty(Predicate.Annotations.RELATION_NAME)), // new NV(HashJoinAnnotations.JOIN_VARS, joinVars), // new NV(PipelineOp.Annotations.LAST_PASS, true), // new NV(PipelineOp.Annotations.MAX_PARALLEL, 1), // new NV(PipelineOp.Annotations.MAX_MEMORY, Bytes.megabyte), // new NV( NamedSetAnnotations.NAMED_SET_REF, NamedSolutionSetRefUtility.newInstance(queryId, getName(), joinVars)) // ); if (predOp.isOptional()) { // Note: memory can not be constrained since predicate is optional. tmp.put(PipelineOp.Annotations.MAX_MEMORY, Long.MAX_VALUE); } if (annotations != null) { for (NV nv : annotations) { tmp.put(nv.getName(), nv.getValue()); } } final PipelineOp joinOp = new HTreeHashJoinOp<IV>(args, tmp); return joinOp; }
public QuadsDataOrNamedSolutionSet(final String namedSet) { super(BOp.NOARGS, NV.asMap(Annotations.NAMED_SET, namedSet)); }
public QuadsDataOrNamedSolutionSet(final QuadData quadData) { super(BOp.NOARGS, NV.asMap(Annotations.QUAD_DATA, quadData)); }
public HashJoinOp(final BOp[] args, final NV... annotations) { this(args, NV.asMap(annotations)); }
/** Correct rejection tests for the constructor. */ public void test_correctRejection() { final BOp[] emptyArgs = new BOp[] {}; final int joinId = 1; final int predId = 2; @SuppressWarnings("unchecked") final IVariable<IV> x = Var.var("x"); final UUID queryId = UUID.randomUUID(); final IVariable[] joinVars = new IVariable[] {x}; final NV namedSet = new NV( NamedSetAnnotations.NAMED_SET_REF, NamedSolutionSetRefUtility.newInstance(queryId, getName(), joinVars)); final Predicate<IV> pred = new Predicate<IV>( new IVariableOrConstant[] {new Constant<String>("Mary"), Var.var("x")}, NV.asMap( new NV[] { // new NV( Predicate.Annotations.RELATION_NAME, new String[] {setup.spoNamespace}), // new NV(Predicate.Annotations.BOP_ID, predId), // new NV(Annotations.TIMESTAMP, ITx.READ_COMMITTED), // })); // w/o variables. try { new HTreeHashJoinOp<IV>( emptyArgs, NV.asMap( new NV[] { // new NV(BOp.Annotations.BOP_ID, joinId), // // new NV(HashJoinAnnotations.JOIN_VARS,new // IVariable[]{x}),// new NV( PipelineOp.Annotations.EVALUATION_CONTEXT, BOpEvaluationContext.CONTROLLER), // new NV(AccessPathJoinAnnotations.PREDICATE, pred), // new NV(PipelineOp.Annotations.LAST_PASS, true), // new NV(PipelineOp.Annotations.MAX_PARALLEL, 1), // new NV(PipelineOp.Annotations.MAX_MEMORY, Bytes.megabyte), // namedSet, // })); fail("Expecting: " + IllegalStateException.class); } catch (IllegalStateException ex) { if (log.isInfoEnabled()) log.info("Ignoring expected exception: " + ex); } // bad evaluation context. try { new HTreeHashJoinOp<IV>( emptyArgs, NV.asMap( new NV[] { // new NV(BOp.Annotations.BOP_ID, joinId), // new NV(HashJoinAnnotations.JOIN_VARS, new IVariable[] {x}), // new NV(PipelineOp.Annotations.EVALUATION_CONTEXT, BOpEvaluationContext.ANY), // new NV(AccessPathJoinAnnotations.PREDICATE, pred), // new NV(PipelineOp.Annotations.LAST_PASS, true), // new NV(PipelineOp.Annotations.MAX_PARALLEL, 1), // new NV(PipelineOp.Annotations.MAX_MEMORY, Bytes.megabyte), // namedSet, // })); fail("Expecting: " + UnsupportedOperationException.class); } catch (UnsupportedOperationException ex) { if (log.isInfoEnabled()) log.info("Ignoring expected exception: " + ex); } // missing predicate. try { new HTreeHashJoinOp<IV>( emptyArgs, NV.asMap( new NV[] { // new NV(BOp.Annotations.BOP_ID, joinId), // new NV(HashJoinAnnotations.JOIN_VARS, new IVariable[] {x}), // new NV(PipelineOp.Annotations.EVALUATION_CONTEXT, BOpEvaluationContext.SHARDED), // // new NV(AccessPathJoinAnnotations.PREDICATE,pred),// new NV(PipelineOp.Annotations.LAST_PASS, true), // new NV(PipelineOp.Annotations.MAX_PARALLEL, 1), // new NV(PipelineOp.Annotations.MAX_MEMORY, Bytes.megabyte), // namedSet, // })); fail("Expecting: " + IllegalStateException.class); } catch (IllegalStateException ex) { if (log.isInfoEnabled()) log.info("Ignoring expected exception: " + ex); } // last pass evaluation not requested. try { new HTreeHashJoinOp<IV>( emptyArgs, NV.asMap( new NV[] { // new NV(BOp.Annotations.BOP_ID, joinId), // new NV(HashJoinAnnotations.JOIN_VARS, new IVariable[] {x}), // new NV(PipelineOp.Annotations.EVALUATION_CONTEXT, BOpEvaluationContext.SHARDED), // new NV(AccessPathJoinAnnotations.PREDICATE, pred), // new NV(PipelineOp.Annotations.LAST_PASS, false), // new NV(PipelineOp.Annotations.MAX_PARALLEL, 1), // new NV(PipelineOp.Annotations.MAX_MEMORY, Bytes.megabyte), // namedSet, // })); fail("Expecting: " + IllegalArgumentException.class); } catch (IllegalArgumentException ex) { if (log.isInfoEnabled()) log.info("Ignoring expected exception: " + ex); } // maxParallel not set to ONE (1). try { new HTreeHashJoinOp<IV>( emptyArgs, NV.asMap( new NV[] { // new NV(BOp.Annotations.BOP_ID, joinId), // new NV(HashJoinAnnotations.JOIN_VARS, new IVariable[] {x}), // new NV(PipelineOp.Annotations.EVALUATION_CONTEXT, BOpEvaluationContext.SHARDED), // new NV(AccessPathJoinAnnotations.PREDICATE, pred), // new NV(PipelineOp.Annotations.LAST_PASS, true), // new NV(PipelineOp.Annotations.MAX_PARALLEL, 2), // new NV(PipelineOp.Annotations.MAX_MEMORY, Bytes.megabyte), // namedSet, // })); fail("Expecting: " + IllegalArgumentException.class); } catch (IllegalArgumentException ex) { if (log.isInfoEnabled()) log.info("Ignoring expected exception: " + ex); } // maxMemory not overridden. try { new HTreeHashJoinOp<IV>( emptyArgs, NV.asMap( new NV[] { // new NV(BOp.Annotations.BOP_ID, joinId), // new NV(HashJoinAnnotations.JOIN_VARS, new IVariable[] {x}), // new NV(PipelineOp.Annotations.EVALUATION_CONTEXT, BOpEvaluationContext.SHARDED), // new NV(AccessPathJoinAnnotations.PREDICATE, pred), // new NV(PipelineOp.Annotations.LAST_PASS, true), // new NV(PipelineOp.Annotations.MAX_PARALLEL, 1), // // new NV(PipelineOp.Annotations.MAX_MEMORY, // Bytes.megabyte),// namedSet, // })); fail("Expecting: " + UnsupportedOperationException.class); } catch (UnsupportedOperationException ex) { if (log.isInfoEnabled()) log.info("Ignoring expected exception: " + ex); } // maxMemory != MAX_LONG and predicate is OPTIONAL try { @SuppressWarnings("unchecked") final Predicate<IV> pred2 = (Predicate<IV>) pred.setProperty(IPredicate.Annotations.OPTIONAL, true); new HTreeHashJoinOp<IV>( emptyArgs, NV.asMap( new NV[] { // new NV(BOp.Annotations.BOP_ID, joinId), // new NV(HashJoinAnnotations.JOIN_VARS, new IVariable[] {x}), // new NV(PipelineOp.Annotations.EVALUATION_CONTEXT, BOpEvaluationContext.SHARDED), // new NV(AccessPathJoinAnnotations.PREDICATE, pred2), // new NV(PipelineOp.Annotations.LAST_PASS, true), // new NV(PipelineOp.Annotations.MAX_PARALLEL, 1), // new NV(PipelineOp.Annotations.MAX_MEMORY, Bytes.megabyte), // namedSet, // })); fail("Expecting: " + UnsupportedOperationException.class); } catch (UnsupportedOperationException ex) { if (log.isInfoEnabled()) log.info("Ignoring expected exception: " + ex); } // w/o named set try { new HTreeHashJoinOp<IV>( emptyArgs, NV.asMap( new NV[] { // new NV(BOp.Annotations.BOP_ID, joinId), // new NV(HashJoinAnnotations.JOIN_VARS, new IVariable[] {x}), // new NV( PipelineOp.Annotations.EVALUATION_CONTEXT, BOpEvaluationContext.CONTROLLER), // new NV(AccessPathJoinAnnotations.PREDICATE, pred), // new NV(PipelineOp.Annotations.LAST_PASS, true), // new NV(PipelineOp.Annotations.MAX_PARALLEL, 1), // new NV(PipelineOp.Annotations.MAX_MEMORY, Bytes.megabyte), // // namedSet,// })); fail("Expecting: " + IllegalStateException.class); } catch (IllegalStateException ex) { if (log.isInfoEnabled()) log.info("Ignoring expected exception: " + ex); } }