ss.out.println(StringUtils.join(s, "\n"));
}
}
} else {
CommandProcessor proc = CommandProcessorFactory.get(tokens[0], (HiveConf)conf);
if (proc != null) {
if (proc instanceof Driver) {
Driver qp = (Driver) proc;
PrintStream out = ss.out;
long start = System.currentTimeMillis();
if (ss.getIsVerbose()) {
out.println(cmd);
}
ret = qp.run(cmd).getResponseCode();
if (ret != 0) {
qp.close();
return ret;
}
ArrayList<String> res = new ArrayList<String>();
if (HiveConf.getBoolVar(conf, HiveConf.ConfVars.HIVE_CLI_PRINT_HEADER)) {
// Print the column names
boolean first_col = true;
Schema sc = qp.getSchema();
for (FieldSchema fs : sc.getFieldSchemas()) {
if (!first_col) {
out.print('\t');
}
out.print(fs.getName());
first_col = false;
}
out.println();
}
try {
while (qp.getResults(res)) {
for (String r : res) {
out.println(r);
}
res.clear();
if (out.checkError()) {
break;
}
}
} catch (IOException e) {
console.printError("Failed with exception " + e.getClass().getName() + ":"
+ e.getMessage(), "\n" + org.apache.hadoop.util.StringUtils.stringifyException(e));
ret = 1;
}
int cret = qp.close();
if (ret == 0) {
ret = cret;
}
long end = System.currentTimeMillis();
if (end > start) {
double timeTaken = (end - start) / 1000.0;
console.printInfo("Time taken: " + timeTaken + " seconds", null);
}
} else {
if (ss.getIsVerbose()) {
ss.out.println(tokens[0] + " " + cmd_1);
}
ret = proc.run(cmd_1).getResponseCode();
}
}
}
return ret;