rootTasks.add(TaskFactory.get(new DDLWork(getInputs(), getOutputs(), showTblStatusDesc))); setFetchTask(createFetchTask(showTblStatusDesc.getSchema()));
rootTasks.add(TaskFactory.get(new DDLWork(getInputs(), getOutputs(), showTblStatusDesc), conf)); setFetchTask(createFetchTask(showTblStatusDesc.getSchema()));
private void analyzeShowTableStatus(ASTNode ast) throws SemanticException { ShowTableStatusDesc showTblStatusDesc; String tableNames = getUnescapedName((ASTNode)ast.getChild(0)); String dbName = db.getCurrentDatabase(); int children = ast.getChildCount(); HashMap<String, String> partSpec = null; if (children >= 2) { if (children > 3) { throw new SemanticException(ErrorMsg.GENERIC_ERROR.getMsg()); } for (int i = 1; i < children; i++) { ASTNode child = (ASTNode) ast.getChild(i); if (child.getToken().getType() == HiveParser.Identifier) { dbName = unescapeIdentifier(child.getText()); } else if (child.getToken().getType() == HiveParser.TOK_PARTSPEC) { partSpec = getPartSpec(child); } else { throw new SemanticException(ErrorMsg.GENERIC_ERROR.getMsg()); } } } showTblStatusDesc = new ShowTableStatusDesc(ctx.getResFile().toString(), dbName, tableNames, partSpec); rootTasks.add(TaskFactory.get(new DDLWork(getInputs(), getOutputs(), showTblStatusDesc), conf)); setFetchTask(createFetchTask(showTblStatusDesc.getSchema())); }
private void analyzeShowTableStatus(ASTNode ast) throws SemanticException { ShowTableStatusDesc showTblStatusDesc; String tableNames = getUnescapedName((ASTNode) ast.getChild(0)); String dbName = SessionState.get().getCurrentDatabase(); int children = ast.getChildCount(); HashMap<String, String> partSpec = null; if (children >= 2) { if (children > 3) { throw new SemanticException(ErrorMsg.GENERIC_ERROR.getMsg()); } for (int i = 1; i < children; i++) { ASTNode child = (ASTNode) ast.getChild(i); if (child.getToken().getType() == HiveParser.Identifier) { dbName = unescapeIdentifier(child.getText()); } else if (child.getToken().getType() == HiveParser.TOK_PARTSPEC) { partSpec = getValidatedPartSpec(getTable(tableNames), child, conf, false); } else { throw new SemanticException(ErrorMsg.GENERIC_ERROR.getMsg()); } } } if (partSpec != null) { validateTable(tableNames, partSpec); } showTblStatusDesc = new ShowTableStatusDesc(ctx.getResFile().toString(), dbName, tableNames, partSpec); rootTasks.add(TaskFactory.get(new DDLWork(getInputs(), getOutputs(), showTblStatusDesc), conf)); setFetchTask(createFetchTask(showTblStatusDesc.getSchema())); }