protected Set<String> getAliases(Node nd) throws SemanticException { return ((Operator)nd).getSchema().getTableNames(); }
protected Set<String> getAliases(Node nd) throws SemanticException { return ((Operator)nd).getSchema().getTableNames(); }
private Set<String> getQualifiedAliases(Operator<?> operator, OpWalkerInfo owi) { if (operator.getNumChild() != 1) { return null; } Operator<?> child = operator.getChildOperators().get(0); if (!(child instanceof JoinOperator || child instanceof LateralViewJoinOperator)) { return null; } if (operator instanceof ReduceSinkOperator && ((ReduceSinkOperator)operator).getInputAliases() != null) { String[] aliases = ((ReduceSinkOperator)operator).getInputAliases(); return new HashSet<String>(Arrays.asList(aliases)); } Set<String> includes = operator.getSchema().getTableNames(); if (includes.size() == 1 && includes.contains("")) { // Reduce sink of group by operator return null; } return includes; }
private Set<String> getQualifiedAliases(Operator<?> operator, OpWalkerInfo owi) { if (operator.getNumChild() != 1) { return null; } Operator<?> child = operator.getChildOperators().get(0); if (!(child instanceof JoinOperator || child instanceof LateralViewJoinOperator)) { return null; } if (operator instanceof ReduceSinkOperator && ((ReduceSinkOperator)operator).getInputAliases() != null) { String[] aliases = ((ReduceSinkOperator)operator).getInputAliases(); return new HashSet<String>(Arrays.asList(aliases)); } Set<String> includes = operator.getSchema().getTableNames(); if (includes.size() == 1 && includes.contains("")) { // Reduce sink of group by operator return null; } return includes; }
aliases.addAll(posToAliasMap.get(0)); Set<String> aliases2 = rs.getTableNames(); aliases.retainAll(aliases2); return aliases;
aliases.addAll(posToAliasMap.get(0)); Set<String> aliases2 = rs.getTableNames(); aliases.retainAll(aliases2); return aliases;
for (int i = 0; i < joinOp.getParentOperators().size(); i++) { ReduceSinkOperator rsOp = (ReduceSinkOperator) joinOp.getParentOperators().get(i); Set<String> aliases = rsOp.getSchema().getTableNames(); if (aliases == null || aliases.size() != 1) { throw new SemanticException( Set<String> aliases = joinOp.getSchema().getTableNames(); if (aliases == null || aliases.size() != 1) { throw new SemanticException(
for (int i = 0; i < joinOp.getParentOperators().size(); i++) { ReduceSinkOperator rsOp = (ReduceSinkOperator) joinOp.getParentOperators().get(i); Set<String> aliases = rsOp.getSchema().getTableNames(); if (aliases == null || aliases.size() != 1) { throw new SemanticException( Set<String> aliases = joinOp.getSchema().getTableNames(); if (aliases == null || aliases.size() != 1) { throw new SemanticException(
rsOp.setInputAliases(input.getSchema().getTableNames() .toArray(new String[input.getSchema().getTableNames().size()]));
rsOp.setInputAliases(input.getSchema().getTableNames() .toArray(new String[input.getSchema().getTableNames().size()]));
Set<String> tableNames = input.getSchema().getTableNames(); for (String tableName : tableNames) { if (tableName != null) {
Set<String> tableNames = input.getSchema().getTableNames(); for (String tableName : tableNames) { if (tableName != null) {
posToAliasMap.put(pos, new HashSet<String>(inputRS.getSchema().getTableNames())); List<String> keyColNames = rsDesc.getOutputKeyColumnNames(); List<String> valColNames = rsDesc.getOutputValueColumnNames();
posToAliasMap.put(pos, new HashSet<String>(inputRS.getSchema().getTableNames())); List<String> keyColNames = rsDesc.getOutputKeyColumnNames(); List<String> valColNames = rsDesc.getOutputValueColumnNames();
if (schema.getTableNames().contains(parentCol.getTabAlias())) { parentOp = currParent; break;
if (parentCol != null) { for (Operator<?> currParent : op.getParentOperators()) { if (currParent.getSchema().getTableNames().contains(parentCol.getTabAlias())) { parentOp = currParent; break;
LinkedHashSet<ReduceSinkOperator> correlatedRsops = null; for (Operator<? extends OperatorDesc> parent : current.getParentOperators()) { Set<String> tableNames = parent.getSchema().getTableNames(); for (String tbl : tableNames) { if (tableNeedToCheck.contains(tbl)) {
LinkedHashSet<ReduceSinkOperator> correlatedRsops = null; for (Operator<? extends OperatorDesc> parent : current.getParentOperators()) { Set<String> tableNames = parent.getSchema().getTableNames(); for (String tbl : tableNames) { if (tableNeedToCheck.contains(tbl)) {
protected Set<String> getAliases(Node nd) throws SemanticException { return ((Operator)nd).getSchema().getTableNames(); }
private Set<String> getQualifiedAliases(Operator<?> operator, OpWalkerInfo owi) { if (operator.getNumChild() != 1) { return null; } Operator<?> child = operator.getChildOperators().get(0); if (!(child instanceof JoinOperator || child instanceof LateralViewJoinOperator)) { return null; } if (operator instanceof ReduceSinkOperator && ((ReduceSinkOperator)operator).getInputAliases() != null) { String[] aliases = ((ReduceSinkOperator)operator).getInputAliases(); return new HashSet<String>(Arrays.asList(aliases)); } Set<String> includes = operator.getSchema().getTableNames(); if (includes.size() == 1 && includes.contains("")) { // Reduce sink of group by operator return null; } return includes; }