if ( !processWindow ) { Object out = evaluateFunctionOnPartition(wFn, iPart); if ( !wFn.isPivotResult()) { out = new SameList(iPart.size(), out);
if ( !processWindow ) { Object out = evaluateFunctionOnPartition(wFn, iPart); if ( !wFn.isPivotResult()) { out = new SameList(iPart.size(), out);
boolean processWindow = processWindow(wFn.getWindowFrame()); pItr.reset(); if ( !processWindow && !wFn.isPivotResult() ) { Object out = evaluateFunctionOnPartition(wFn, iPart); output.add(out); } else if (wFn.isPivotResult()) { GenericUDAFEvaluator streamingEval = wFn.getWFnEval().getWindowingEvaluator(wFn.getWindowFrame()); if ( streamingEval != null && streamingEval instanceof ISupportStreamingModeForWindowing ) {
boolean processWindow = processWindow(wFn.getWindowFrame()); pItr.reset(); if ( !processWindow && !wFn.isPivotResult() ) { Object out = evaluateFunctionOnPartition(wFn, iPart); output.add(out); } else if (wFn.isPivotResult()) { GenericUDAFEvaluator streamingEval = wFn.getWFnEval().getWindowingEvaluator(wFn.getWindowFrame()); if ( streamingEval != null && streamingEval instanceof ISupportStreamingModeForWindowing ) {
@Override public void initializeStreaming(Configuration cfg, StructObjectInspector inputOI, boolean isMapSide) throws HiveException { int[] span = setCanAcceptInputAsStream(cfg); if (!canAcceptInputAsStream) { return; } WindowTableFunctionDef tabDef = (WindowTableFunctionDef) getTableDef(); for (int i = 0; i < tabDef.getWindowFunctions().size(); i++) { WindowFunctionDef wFnDef = tabDef.getWindowFunctions().get(i); WindowFrameDef wdwFrame = wFnDef.getWindowFrame(); GenericUDAFEvaluator fnEval = wFnDef.getWFnEval(); GenericUDAFEvaluator streamingEval = fnEval .getWindowingEvaluator(wdwFrame); if (streamingEval != null) { wFnDef.setWFnEval(streamingEval); if (wFnDef.isPivotResult()) { ListObjectInspector listOI = (ListObjectInspector) wFnDef.getOI(); wFnDef.setOI(listOI.getListElementObjectInspector()); } } } if ( tabDef.getRankLimit() != -1 ) { rnkLimitDef = new RankLimit(tabDef.getRankLimit(), tabDef.getRankLimitFunction(), tabDef.getWindowFunctions()); } streamingState = new StreamingState(cfg, inputOI, isMapSide, tabDef, span[0], span[1]); }
for (WindowFunctionDef wFnDef : def.getWindowFunctions()) { aliases.add(wFnDef.getAlias()); if (wFnDef.isPivotResult()) { fieldOIs.add(((ListObjectInspector) wFnDef.getOI()).getListElementObjectInspector()); } else {
@Override public void initializeStreaming(Configuration cfg, StructObjectInspector inputOI, boolean isMapSide) throws HiveException { int[] span = setCanAcceptInputAsStream(cfg); if (!canAcceptInputAsStream) { return; } WindowTableFunctionDef tabDef = (WindowTableFunctionDef) getTableDef(); for (int i = 0; i < tabDef.getWindowFunctions().size(); i++) { WindowFunctionDef wFnDef = tabDef.getWindowFunctions().get(i); WindowFrameDef wdwFrame = wFnDef.getWindowFrame(); GenericUDAFEvaluator fnEval = wFnDef.getWFnEval(); GenericUDAFEvaluator streamingEval = fnEval .getWindowingEvaluator(wdwFrame); if (streamingEval != null) { wFnDef.setWFnEval(streamingEval); if (wFnDef.isPivotResult()) { ListObjectInspector listOI = (ListObjectInspector) wFnDef.getOI(); wFnDef.setOI(listOI.getListElementObjectInspector()); } } } if ( tabDef.getRankLimit() != -1 ) { rnkLimitDef = new RankLimit(tabDef.getRankLimit(), tabDef.getRankLimitFunction(), tabDef.getWindowFunctions()); } streamingState = new StreamingState(cfg, inputOI, isMapSide, tabDef, span[0], span[1]); }
for (WindowFunctionDef wFnDef : def.getWindowFunctions()) { aliases.add(wFnDef.getAlias()); if (wFnDef.isPivotResult()) { fieldOIs.add(((ListObjectInspector) wFnDef.getOI()).getListElementObjectInspector()); } else {
for (WindowFunctionDef wFnDef : windowFunctions) { aliases.add(wFnDef.getAlias()); if (wFnDef.isPivotResult()) { fieldOIs.add(((ListObjectInspector) wFnDef.getOI()).getListElementObjectInspector()); } else {
for (WindowFunctionDef wFnDef : windowFunctions) { aliases.add(wFnDef.getAlias()); if (wFnDef.isPivotResult()) { fieldOIs.add(((ListObjectInspector) wFnDef.getOI()).getListElementObjectInspector()); } else {
ASTNode ast = aliasToExprMap.get(wFnDef.getAlias()).getExpression(); ObjectInspector wFnOI = null; if (wFnDef.isPivotResult()) { wFnOI = ((ListObjectInspector) wFnDef.getOI()).getListElementObjectInspector();
ASTNode ast = aliasToExprMap.get(wFnDef.getAlias()).getExpression(); ObjectInspector wFnOI = null; if (wFnDef.isPivotResult()) { wFnOI = ((ListObjectInspector) wFnDef.getOI()).getListElementObjectInspector();
if ( !processWindow ) { Object out = evaluateWindowFunction(wFn, pItr); if ( !wFn.isPivotResult()) { out = new SameList(iPart.size(), out);
boolean processWindow = processWindow(wFn); pItr.reset(); if ( !processWindow && !wFn.isPivotResult() ) { Object out = evaluateWindowFunction(wFn, pItr); output.add(out); } else if (wFn.isPivotResult()) { GenericUDAFEvaluator streamingEval = wFn.getWFnEval().getWindowingEvaluator(wFn.getWindowFrame()); if ( streamingEval != null && streamingEval instanceof ISupportStreamingModeForWindowing ) {
@Override public void initializeStreaming(Configuration cfg, StructObjectInspector inputOI, boolean isMapSide) throws HiveException { int[] span = setCanAcceptInputAsStream(cfg); if (!canAcceptInputAsStream) { return; } WindowTableFunctionDef tabDef = (WindowTableFunctionDef) getTableDef(); for (int i = 0; i < tabDef.getWindowFunctions().size(); i++) { WindowFunctionDef wFnDef = tabDef.getWindowFunctions().get(i); WindowFrameDef wdwFrame = wFnDef.getWindowFrame(); GenericUDAFEvaluator fnEval = wFnDef.getWFnEval(); GenericUDAFEvaluator streamingEval = fnEval .getWindowingEvaluator(wdwFrame); if (streamingEval != null) { wFnDef.setWFnEval(streamingEval); if (wFnDef.isPivotResult()) { ListObjectInspector listOI = (ListObjectInspector) wFnDef.getOI(); wFnDef.setOI(listOI.getListElementObjectInspector()); } } } if ( tabDef.getRankLimit() != -1 ) { rnkLimitDef = new RankLimit(tabDef.getRankLimit(), tabDef.getRankLimitFunction(), tabDef.getWindowFunctions()); } streamingState = new StreamingState(cfg, inputOI, isMapSide, tabDef, span[0], span[1]); }
for (WindowFunctionDef wFnDef : def.getWindowFunctions()) { aliases.add(wFnDef.getAlias()); if (wFnDef.isPivotResult()) { fieldOIs.add(((ListObjectInspector) wFnDef.getOI()).getListElementObjectInspector()); } else {
for (WindowFunctionDef wFnDef : windowFunctions) { aliases.add(wFnDef.getAlias()); if (wFnDef.isPivotResult()) { fieldOIs.add(((ListObjectInspector) wFnDef.getOI()).getListElementObjectInspector()); } else {
ASTNode ast = aliasToExprMap.get(wFnDef.getAlias()).getExpression(); ObjectInspector wFnOI = null; if (wFnDef.isPivotResult()) { wFnOI = ((ListObjectInspector) wFnDef.getOI()).getListElementObjectInspector();