BsoBird commented on code in PR #9546:
URL: https://github.com/apache/iceberg/pull/9546#discussion_r1505229636
##########
core/src/main/java/org/apache/iceberg/hadoop/HadoopTableOperations.java:
##########
@@ -289,64 +309,105 @@ Path versionHintFile() {
return metadataPath(Util.VERSION_HINT_FILENAME);
}
- private void writeVersionHint(int versionToWrite) {
+ @VisibleForTesting
+ void writeVersionHint(FileSystem fs, Integer versionToWrite) throws
Exception {
Path versionHintFile = versionHintFile();
- FileSystem fs = getFileSystem(versionHintFile, conf);
-
+ Path tempVersionHintFile = metadataPath(UUID.randomUUID() +
"-version-hint.temp");
try {
- Path tempVersionHintFile = metadataPath(UUID.randomUUID().toString() +
"-version-hint.temp");
writeVersionToPath(fs, tempVersionHintFile, versionToWrite);
- fs.delete(versionHintFile, false /* recursive delete */);
fs.rename(tempVersionHintFile, versionHintFile);
- } catch (IOException e) {
- LOG.warn("Failed to update version hint", e);
+ } catch (Exception e) {
+ // Cleaning up temporary files.
+ if (fs.exists(tempVersionHintFile)) {
+ io().deleteFile(tempVersionHintFile.toString());
+ }
+ throw e;
+ }
+ }
+
+ @VisibleForTesting
+ void deleteOldVersionHint(FileSystem fs, Path versionHintFile, Integer
nextVersion)
Review Comment:
@RussellSpitzer
According to our previous discussion, we keep the versionHint deleted first,
but uncheck everything in the deleteOldVersionHint method, is this ok?
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: issues-unsubscr...@iceberg.apache.org
For queries about this service, please contact Infrastructure at:
us...@infra.apache.org
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscr...@iceberg.apache.org
For additional commands, e-mail: issues-h...@iceberg.apache.org
