ndimiduk commented on code in PR #6088:
URL: https://github.com/apache/hbase/pull/6088#discussion_r1682679229
##########
hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/impl/BackupSystemTable.java:
##########
@@ -293,7 +293,19 @@ public void updateBackupInfo(BackupInfo info) throws
IOException {
}
try (Table table = connection.getTable(tableName)) {
Put put = createPutForBackupInfo(info);
- table.put(put);
+ try {
+ table.put(put);
+ } catch (Exception e) {
+ // If the BackupInfo update can't be processed, then we should fall
back to
+ // the previous BackupInfo, but also update it to reflect the failure.
+ LOG.error("Failed to update BackupInfo for {}. Marking as failed",
info.getBackupId(), e);
Review Comment:
nit: why log and re-throw?
##########
hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/impl/BackupSystemTable.java:
##########
@@ -293,7 +293,19 @@ public void updateBackupInfo(BackupInfo info) throws
IOException {
}
try (Table table = connection.getTable(tableName)) {
Put put = createPutForBackupInfo(info);
- table.put(put);
+ try {
+ table.put(put);
+ } catch (Exception e) {
+ // If the BackupInfo update can't be processed, then we should fall
back to
+ // the previous BackupInfo, but also update it to reflect the failure.
+ LOG.error("Failed to update BackupInfo for {}. Marking as failed",
info.getBackupId(), e);
+ BackupInfo legacyInfo = readBackupInfo(info.getBackupId());
+ if (legacyInfo != null) {
+ legacyInfo.setFailedMsg("Failed to update BackupInfo. Error: " +
e.getMessage());
+ table.put(createPutForBackupInfo(legacyInfo));
Review Comment:
Why write back the same info that was just read? Or does the new `put`
include new information in addition to the content of `legacyInfo`? Will this
be confusing to an operator, to see a melange of both?
--
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: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
