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[Bugfix](backup) fix show snapshot issue (#17580)

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when there is no snapshot, should no result shows.
This commit is contained in:
GoGoWen
2023-04-09 20:04:39 +08:00
committed by GitHub
parent 8d4a7325a9
commit d749c23bcd
1 changed files with 5 additions and 4 deletions
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9
fe/fe-core/src/main/java/org/apache/doris/backup/Repository.java
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@ -644,8 +644,6 @@ public class Repository implements Writable {
info.add(FeConstants.null_string);
info.add("ERROR: Failed to get info: " + st.getErrMsg());
} else {
info.add(snapshotName);
List<String> tmp = Lists.newArrayList();
for (RemoteFile file : results) {
// __info_2018-04-18-20-11-00.Jdwnd9312sfdn1294343
@ -657,8 +655,11 @@ public class Repository implements Writable {
}
tmp.add(disjoinPrefix(PREFIX_JOB_INFO, pureFileName.first));
}
info.add(Joiner.on("\n").join(tmp));
info.add(tmp.isEmpty() ? "ERROR: no snapshot" : "OK");
if (!tmp.isEmpty()) {
info.add(snapshotName);
info.add(Joiner.on("\n").join(tmp));
info.add("OK");
}
}
} else {
// get specified timestamp