Oleg Danilov created HIVE-17331:
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Summary: Path must be used as key type of the pathToAlises
Key: HIVE-17331
URL: https://issues.apache.org/jira/browse/HIVE-17331
Project: Hive
Issue Type: Bug
Reporter: Oleg Danilov
Assignee: Oleg Danilov
Priority: Minor
This code uses String instead of Path as key type of the pathToAlises, so seems
like get(String) always null.
{code:java}
for (int pos = 0; pos < size; pos++) {
String taskTmpDir = taskTmpDirLst.get(pos);
TableDesc tt_desc = tt_descLst.get(pos);
MapWork mWork = plan.getMapWork();
if (mWork.getPathToAliases().get(taskTmpDir) == null) {
taskTmpDir = taskTmpDir.intern();
Path taskTmpDirPath = StringInternUtils.internUriStringsInPath(new
Path(taskTmpDir));
mWork.removePathToAlias(taskTmpDirPath);
mWork.addPathToAlias(taskTmpDirPath, taskTmpDir);
mWork.addPathToPartitionInfo(taskTmpDirPath, new
PartitionDesc(tt_desc, null));
mWork.getAliasToWork().put(taskTmpDir, topOperators.get(pos));
{code}
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