// Create an archived version of the partition in a directory ending in
// ARCHIVE_INTERMEDIATE_DIR_SUFFIX that's the same level as the partition,
// if it does not already exist. If it does exist, we assume the dir is good
// to use as the move operation that created it is atomic.
HadoopShims shim = ShimLoader.getHadoopShims();
if (!pathExists(intermediateArchivedDir) &&
!pathExists(intermediateOriginalDir)) {
// First create the archive in a tmp dir so that if the job fails, the
// bad files don't pollute the filesystem
Path tmpPath = new Path(driverContext.getCtx()
.getExternalTmpPath(originalDir), "partlevel");
console.printInfo("Creating " + archiveName +
" for " + originalDir.toString());
console.printInfo("in " + tmpPath);
console.printInfo("Please wait... (this may take a while)");
// Create the Hadoop archive
int ret=0;
try {
int maxJobNameLen = conf.getIntVar(HiveConf.ConfVars.HIVEJOBNAMELENGTH);
String jobname = String.format("Archiving %s@%s",
tbl.getTableName(), partSpecInfo.getName());
jobname = Utilities.abbreviate(jobname, maxJobNameLen - 6);
conf.setVar(HiveConf.ConfVars.HADOOPJOBNAME, jobname);
ret = shim.createHadoopArchive(conf, originalDir, tmpPath, archiveName);
} catch (Exception e) {
throw new HiveException(e);
}
if (ret != 0) {
throw new HiveException("Error while creating HAR");