private void updateLinuxServiceInstaller() {
try {
File dir = new File(directory, "CTP");
if (suppressFirstPathElement) dir = dir.getParentFile();
Properties props = new Properties();
String ctpHome = dir.getAbsolutePath();
cp.appendln(Color.black, "...CTP_HOME: " + ctpHome);
ctpHome = ctpHome.replaceAll("\\\\", "\\\\\\\\");
props.put("CTP_HOME", ctpHome);
File javaHome = new File(System.getProperty("java.home"));
String javaBin = (new File(javaHome, "bin")).getAbsolutePath();
cp.appendln(Color.black, "...JAVA_BIN: " + javaBin);
javaBin = javaBin.replaceAll("\\\\", "\\\\\\\\");
props.put("JAVA_BIN", javaBin);
File linux = new File(dir, "linux");
File install = new File(linux, "ctpService-ubuntu.sh");
cp.appendln(Color.black, "Linux service installer:");
cp.appendln(Color.black, "...file: " + install.getAbsolutePath());
String bat = getFileText(install);
bat = replace(bat, props); // do the substitutions
bat = bat.replace("\r", "");
setFileText(install, bat);
// If this is an ISN installation, put the script in the correct place.
String osName = System.getProperty("os.name").toLowerCase();
if (programName.equals("ISN") && !osName.contains("windows")) {
install = new File(linux, "ctpService-red.sh");
cp.appendln(Color.black, "ISN service installer:");
cp.appendln(Color.black, "...file: " + install.getAbsolutePath());
bat = getFileText(install);
bat = replace(bat, props); // do the substitutions
bat = bat.replace("\r", "");
File initDir = new File("/etc/init.d");
File initFile = new File(initDir, "ctpService");
if (initDir.exists()) {
setOwnership(initDir, "edge", "edge");
setFileText(initFile, bat);
initFile.setReadable(true, false); // everybody can read //Java 1.6
initFile.setWritable(true); // only the owner can write //Java 1.6
initFile.setExecutable(true, false); // everybody can execute //Java 1.6
}
}
} catch (Exception ex) {
ex.printStackTrace();
System.err.println("Unable to update the Linux service ctpService.sh file");
}
}
private void updateWindowsServiceInstaller() {
try {
File dir = new File(directory, "CTP");
if (suppressFirstPathElement) dir = dir.getParentFile();
File windows = new File(dir, "windows");
File install = new File(windows, "install.bat");
cp.appendln(Color.black, "Windows service installer:");
cp.appendln(Color.black, "...file: " + install.getAbsolutePath());
String bat = getFileText(install);
Properties props = new Properties();
String home = dir.getAbsolutePath();
cp.appendln(Color.black, "...home: " + home);
home = home.replaceAll("\\\\", "\\\\\\\\");
props.put("home", home);
bat = replace(bat, props);
setFileText(install, bat);
} catch (Exception ex) {
ex.printStackTrace();
System.err.println("Unable to update the windows service install.barfile.");
}
}
/**
* We create a JAR with the test.classreferenc.ClassReference class. This class contains a
* javax.swing.Box.class reference Prior to Java 1.5, this was done in a silly way that is handled
* specially. After 1.5 it is a normal reference.
*
* @throws Exception
*/
public void testReference() throws Exception {
Properties properties = new Properties();
properties.put("-classpath", "compilerversions/compilerversions.jar");
String[] packages = {
"sun_1_1",
"sun_1_6",
"eclipse_1_1",
"sun_1_2",
"sun_1_3",
"sun_1_4",
"sun_1_5",
"sun_jsr14",
"eclipse_1_5",
"eclipse_1_6",
"eclipse_1_2",
"eclipse_1_3",
"eclipse_1_4",
"eclipse_jsr14"
};
for (int i = 0; i < packages.length; i++) {
Builder builder = new Builder();
properties.put("Export-Package", packages[i]);
builder.setProperties(properties);
Jar jar = builder.build();
System.out.println(builder.getErrors());
System.out.println(builder.getWarnings());
assertEquals(0, builder.getErrors().size());
assertEquals(0, builder.getWarnings().size());
Manifest manifest = jar.getManifest();
String imports = manifest.getMainAttributes().getValue("Import-Package");
assertTrue(
"Package " + packages[i] + "contains swing ref", imports.indexOf("javax.swing") >= 0);
assertFalse(
"Package " + packages[i] + "should not contain ClassRef",
imports.indexOf("ClassRef") >= 0);
}
}
private String replace(String string, Properties table) {
try {
Pattern pattern = Pattern.compile("\\$\\{\\w+\\}");
Matcher matcher = pattern.matcher(string);
StringBuffer sb = new StringBuffer();
while (matcher.find()) {
String group = matcher.group();
String key = group.substring(2, group.length() - 1).trim();
String repl = table.getProperty(key);
if (repl == null) repl = matcher.quoteReplacement(group);
matcher.appendReplacement(sb, repl);
}
matcher.appendTail(sb);
return sb.toString();
} catch (Exception ex) {
return string;
}
}
/**
* The Main-Class for the Pig Jar that will provide a shell and setup a classpath appropriate for
* executing Jar files.
*
* @param args -jar can be used to add additional jar files (colon separated). - will start a
* shell. -e will execute the rest of the command line as if it was input to the shell.
* @throws IOException
*/
public static void main(String args[]) {
int rc = 1;
Properties properties = new Properties();
PropertiesUtil.loadPropertiesFromFile(properties);
boolean verbose = false;
boolean gruntCalled = false;
String logFileName = null;
try {
BufferedReader pin = null;
boolean debug = false;
boolean dryrun = false;
ArrayList<String> params = new ArrayList<String>();
ArrayList<String> paramFiles = new ArrayList<String>();
HashSet<String> optimizerRules = new HashSet<String>();
CmdLineParser opts = new CmdLineParser(args);
opts.registerOpt('4', "log4jconf", CmdLineParser.ValueExpected.REQUIRED);
opts.registerOpt('b', "brief", CmdLineParser.ValueExpected.NOT_ACCEPTED);
opts.registerOpt('c', "cluster", CmdLineParser.ValueExpected.REQUIRED);
opts.registerOpt('d', "debug", CmdLineParser.ValueExpected.REQUIRED);
opts.registerOpt('e', "execute", CmdLineParser.ValueExpected.NOT_ACCEPTED);
opts.registerOpt('f', "file", CmdLineParser.ValueExpected.REQUIRED);
opts.registerOpt('h', "help", CmdLineParser.ValueExpected.NOT_ACCEPTED);
opts.registerOpt('i', "version", CmdLineParser.ValueExpected.OPTIONAL);
opts.registerOpt('j', "jar", CmdLineParser.ValueExpected.REQUIRED);
opts.registerOpt('l', "logfile", CmdLineParser.ValueExpected.REQUIRED);
opts.registerOpt('m', "param_file", CmdLineParser.ValueExpected.OPTIONAL);
opts.registerOpt('o', "hod", CmdLineParser.ValueExpected.NOT_ACCEPTED);
opts.registerOpt('p', "param", CmdLineParser.ValueExpected.OPTIONAL);
opts.registerOpt('r', "dryrun", CmdLineParser.ValueExpected.NOT_ACCEPTED);
opts.registerOpt('t', "optimizer_off", CmdLineParser.ValueExpected.REQUIRED);
opts.registerOpt('v', "verbose", CmdLineParser.ValueExpected.NOT_ACCEPTED);
opts.registerOpt('w', "warning", CmdLineParser.ValueExpected.NOT_ACCEPTED);
opts.registerOpt('x', "exectype", CmdLineParser.ValueExpected.REQUIRED);
opts.registerOpt('F', "stop_on_failure", CmdLineParser.ValueExpected.NOT_ACCEPTED);
opts.registerOpt('M', "no_multiquery", CmdLineParser.ValueExpected.NOT_ACCEPTED);
ExecMode mode = ExecMode.UNKNOWN;
String file = null;
ExecType execType = ExecType.MAPREDUCE;
String execTypeString = properties.getProperty("exectype");
if (execTypeString != null && execTypeString.length() > 0) {
execType = PigServer.parseExecType(execTypeString);
}
String cluster = "local";
String clusterConfigured = properties.getProperty("cluster");
if (clusterConfigured != null && clusterConfigured.length() > 0) {
cluster = clusterConfigured;
}
// by default warning aggregation is on
properties.setProperty("aggregate.warning", "" + true);
// by default multiquery optimization is on
properties.setProperty("opt.multiquery", "" + true);
// by default we keep going on error on the backend
properties.setProperty("stop.on.failure", "" + false);
char opt;
while ((opt = opts.getNextOpt()) != CmdLineParser.EndOfOpts) {
switch (opt) {
case '4':
String log4jconf = opts.getValStr();
if (log4jconf != null) {
properties.setProperty(LOG4J_CONF, log4jconf);
}
break;
case 'b':
properties.setProperty(BRIEF, "true");
break;
case 'c':
// Needed away to specify the cluster to run the MR job on
// Bug 831708 - fixed
String clusterParameter = opts.getValStr();
if (clusterParameter != null && clusterParameter.length() > 0) {
cluster = clusterParameter;
}
break;
case 'd':
String logLevel = opts.getValStr();
if (logLevel != null) {
properties.setProperty(DEBUG, logLevel);
}
debug = true;
break;
case 'e':
mode = ExecMode.STRING;
break;
case 'f':
mode = ExecMode.FILE;
file = opts.getValStr();
break;
case 'F':
properties.setProperty("stop.on.failure", "" + true);
break;
case 'h':
usage();
return;
case 'i':
System.out.println(getVersionString());
return;
case 'j':
String jarsString = opts.getValStr();
if (jarsString != null) {
properties.setProperty(JAR, jarsString);
}
break;
case 'l':
// call to method that validates the path to the log file
// and sets up the file to store the client side log file
String logFileParameter = opts.getValStr();
if (logFileParameter != null && logFileParameter.length() > 0) {
logFileName = validateLogFile(logFileParameter, null);
} else {
logFileName = validateLogFile(logFileName, null);
}
properties.setProperty("pig.logfile", logFileName);
break;
case 'm':
paramFiles.add(opts.getValStr());
break;
case 'M':
// turns off multiquery optimization
properties.setProperty("opt.multiquery", "" + false);
break;
case 'o':
// TODO sgroschupf using system properties is always a very bad idea
String gateway = System.getProperty("ssh.gateway");
if (gateway == null || gateway.length() == 0) {
properties.setProperty("hod.server", "local");
} else {
properties.setProperty("hod.server", System.getProperty("ssh.gateway"));
}
break;
case 'p':
String val = opts.getValStr();
params.add(opts.getValStr());
break;
case 'r':
// currently only used for parameter substitution
// will be extended in the future
dryrun = true;
break;
case 't':
optimizerRules.add(opts.getValStr());
break;
case 'v':
properties.setProperty(VERBOSE, "" + true);
verbose = true;
break;
case 'w':
properties.setProperty("aggregate.warning", "" + false);
break;
case 'x':
try {
execType = PigServer.parseExecType(opts.getValStr());
} catch (IOException e) {
throw new RuntimeException("ERROR: Unrecognized exectype.", e);
}
break;
default:
{
Character cc = new Character(opt);
throw new AssertionError("Unhandled option " + cc.toString());
}
}
}
// configure logging
configureLog4J(properties);
// create the context with the parameter
PigContext pigContext = new PigContext(execType, properties);
if (logFileName == null) {
logFileName = validateLogFile(null, null);
}
pigContext.getProperties().setProperty("pig.logfile", logFileName);
if (optimizerRules.size() > 0) {
pigContext
.getProperties()
.setProperty("pig.optimizer.rules", ObjectSerializer.serialize(optimizerRules));
}
LogicalPlanBuilder.classloader = pigContext.createCl(null);
// construct the parameter substitution preprocessor
Grunt grunt = null;
BufferedReader in;
String substFile = null;
switch (mode) {
case FILE:
{
// Run, using the provided file as a pig file
in = new BufferedReader(new FileReader(file));
// run parameter substitution preprocessor first
substFile = file + ".substituted";
pin = runParamPreprocessor(in, params, paramFiles, substFile, debug || dryrun);
if (dryrun) {
log.info("Dry run completed. Substituted pig script is at " + substFile);
return;
}
logFileName = validateLogFile(logFileName, file);
pigContext.getProperties().setProperty("pig.logfile", logFileName);
// Set job name based on name of the script
pigContext
.getProperties()
.setProperty(PigContext.JOB_NAME, "PigLatin:" + new File(file).getName());
if (!debug) {
new File(substFile).deleteOnExit();
}
grunt = new Grunt(pin, pigContext);
gruntCalled = true;
int results[] = grunt.exec();
rc = getReturnCodeForStats(results);
return;
}
case STRING:
{
// Gather up all the remaining arguments into a string and pass them into
// grunt.
StringBuffer sb = new StringBuffer();
String remainders[] = opts.getRemainingArgs();
for (int i = 0; i < remainders.length; i++) {
if (i != 0) sb.append(' ');
sb.append(remainders[i]);
}
in = new BufferedReader(new StringReader(sb.toString()));
grunt = new Grunt(in, pigContext);
gruntCalled = true;
int results[] = grunt.exec();
rc = getReturnCodeForStats(results);
return;
}
default:
break;
}
// If we're here, we don't know yet what they want. They may have just
// given us a jar to execute, they might have given us a pig script to
// execute, or they might have given us a dash (or nothing) which means to
// run grunt interactive.
String remainders[] = opts.getRemainingArgs();
if (remainders == null) {
// Interactive
mode = ExecMode.SHELL;
ConsoleReader reader = new ConsoleReader(System.in, new OutputStreamWriter(System.out));
reader.setDefaultPrompt("grunt> ");
final String HISTORYFILE = ".pig_history";
String historyFile = System.getProperty("user.home") + File.separator + HISTORYFILE;
reader.setHistory(new History(new File(historyFile)));
ConsoleReaderInputStream inputStream = new ConsoleReaderInputStream(reader);
grunt = new Grunt(new BufferedReader(new InputStreamReader(inputStream)), pigContext);
grunt.setConsoleReader(reader);
gruntCalled = true;
grunt.run();
rc = 0;
return;
} else {
// They have a pig script they want us to run.
if (remainders.length > 1) {
throw new RuntimeException(
"You can only run one pig script " + "at a time from the command line.");
}
mode = ExecMode.FILE;
in = new BufferedReader(new FileReader(remainders[0]));
// run parameter substitution preprocessor first
substFile = remainders[0] + ".substituted";
pin = runParamPreprocessor(in, params, paramFiles, substFile, debug || dryrun);
if (dryrun) {
log.info("Dry run completed. Substituted pig script is at " + substFile);
return;
}
logFileName = validateLogFile(logFileName, remainders[0]);
pigContext.getProperties().setProperty("pig.logfile", logFileName);
if (!debug) {
new File(substFile).deleteOnExit();
}
// Set job name based on name of the script
pigContext
.getProperties()
.setProperty(PigContext.JOB_NAME, "PigLatin:" + new File(remainders[0]).getName());
grunt = new Grunt(pin, pigContext);
gruntCalled = true;
int[] results = grunt.exec();
rc = getReturnCodeForStats(results);
return;
}
// Per Utkarsh and Chris invocation of jar file via pig depricated.
} catch (ParseException e) {
usage();
rc = 2;
} catch (NumberFormatException e) {
usage();
rc = 2;
} catch (PigException pe) {
if (pe.retriable()) {
rc = 1;
} else {
rc = 2;
}
if (!gruntCalled) {
LogUtils.writeLog(pe, logFileName, log, verbose);
}
} catch (Throwable e) {
rc = 2;
if (!gruntCalled) {
LogUtils.writeLog(e, logFileName, log, verbose);
}
} finally {
// clear temp files
FileLocalizer.deleteTempFiles();
PerformanceTimerFactory.getPerfTimerFactory().dumpTimers();
System.exit(rc);
}
}
// TODO jz: log4j.properties should be used instead
private static void configureLog4J(Properties properties) {
// TODO Add a file appender for the logs
// TODO Need to create a property in the properties file for it.
// sgroschupf, 25Feb2008: this method will be obsolete with PIG-115.
String log4jconf = properties.getProperty(LOG4J_CONF);
String trueString = "true";
boolean brief = trueString.equalsIgnoreCase(properties.getProperty(BRIEF));
Level logLevel = Level.INFO;
String logLevelString = properties.getProperty(DEBUG);
if (logLevelString != null) {
logLevel = Level.toLevel(logLevelString, Level.INFO);
}
if (log4jconf != null) {
PropertyConfigurator.configure(log4jconf);
} else if (!brief) {
// non-brief logging - timestamps
Properties props = new Properties();
props.setProperty("log4j.rootLogger", "INFO, PIGCONSOLE");
props.setProperty("log4j.appender.PIGCONSOLE", "org.apache.log4j.ConsoleAppender");
props.setProperty("log4j.appender.PIGCONSOLE.layout", "org.apache.log4j.PatternLayout");
props.setProperty(
"log4j.appender.PIGCONSOLE.layout.ConversionPattern", "%d [%t] %-5p %c - %m%n");
props.setProperty("log4j.appender.PIGCONSOLE.target", "System.err");
PropertyConfigurator.configure(props);
} else {
// brief logging - no timestamps
Properties props = new Properties();
props.setProperty("log4j.rootLogger", "INFO, PIGCONSOLE");
props.setProperty("log4j.appender.PIGCONSOLE", "org.apache.log4j.ConsoleAppender");
props.setProperty("log4j.appender.PIGCONSOLE.layout", "org.apache.log4j.PatternLayout");
props.setProperty("log4j.appender.PIGCONSOLE.layout.ConversionPattern", "%m%n");
props.setProperty("log4j.appender.PIGCONSOLE.target", "System.err");
PropertyConfigurator.configure(props);
}
}
