vinothchandar commented on a change in pull request #795: HUDI-171 delete tmp
file after split merge failure
URL: https://github.com/apache/incubator-hudi/pull/795#discussion_r305343925
##########
File path:
hoodie-common/src/main/java/com/uber/hoodie/common/util/collection/DiskBasedMap.java
##########
@@ -106,7 +106,16 @@ private void initFile(File writeOnlyFileHandle) throws
IOException {
if (!writeOnlyFileHandle.getParentFile().exists()) {
writeOnlyFileHandle.getParentFile().mkdir();
}
- writeOnlyFileHandle.createNewFile();
+ // create the file
+ try {
+ writeOnlyFileHandle.createNewFile();
Review comment:
Not sure even the shutdown hook is fool proof here.. it wont be called if
the jvm is kill -9ed by YARN for e.g can we look into registering each file
we create for deleteOnExit()?
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