@SuppressWarnings("rawtypes")
static Path createConfigurationFileInFs(
FileSystem fs, String appHome, Map stormConf, YarnConfiguration yarnConf) throws IOException {
// dump stringwriter's content into FS conf/storm.yaml
Path confDst =
new Path(fs.getHomeDirectory(), appHome + Path.SEPARATOR + STORM_CONF_PATH_STRING);
Path dirDst = confDst.getParent();
fs.mkdirs(dirDst);
// storm.yaml
FSDataOutputStream out = fs.create(confDst);
Yaml yaml = new Yaml();
OutputStreamWriter writer = new OutputStreamWriter(out);
rmNulls(stormConf);
yaml.dump(stormConf, writer);
writer.close();
out.close();
// yarn-site.xml
Path yarn_site_xml = new Path(dirDst, "yarn-site.xml");
out = fs.create(yarn_site_xml);
writer = new OutputStreamWriter(out);
yarnConf.writeXml(writer);
writer.close();
out.close();
// logback.xml
Path logback_xml = new Path(dirDst, "logback.xml");
out = fs.create(logback_xml);
CreateLogbackXML(out);
out.close();
return dirDst;
}
@SuppressWarnings("rawtypes")
synchronized File createConfigFile(Map storm_conf) throws IOException {
storm_conf_file = new File("./conf/storm.yaml");
storm_conf_file.getParentFile().mkdirs();
Yaml yaml = new Yaml();
FileWriter writer = new FileWriter(storm_conf_file);
Util.rmNulls(storm_conf);
yaml.dump(storm_conf, writer);
writer.flush();
writer.close();
return storm_conf_file;
}