klcopp commented on a change in pull request #2086:
URL: https://github.com/apache/hive/pull/2086#discussion_r598763036
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File path: ql/src/java/org/apache/hadoop/hive/ql/txn/compactor/Worker.java
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@@ -555,6 +559,11 @@ protected Boolean findNextCompactionAndExecute(boolean
computeStats) throws Inte
LOG.error("Caught exception while trying to compact " + ci +
". Marking failed to avoid repeated failures", e);
markFailed(ci, e);
+ // remove the new directories created by compaction
+ if (resultDir != null) {
+ FileSystem fs = resultDir.getFileSystem(conf);
+ fs.delete(resultDir, true);
Review comment:
Better: catch FileNotFoundExceptions
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