guluo2016 commented on code in PR #8403:
URL: https://github.com/apache/hbase/pull/8403#discussion_r3461282599
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hbase-server/src/main/java/org/apache/hadoop/hbase/snapshot/SnapshotInfo.java:
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@@ -391,11 +397,17 @@ public int doWork() throws IOException,
InterruptedException {
// List Available Snapshots
if (listSnapshots) {
SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss");
- System.out.printf("%-20s | %-20s | %-20s | %s%n", "SNAPSHOT", "CREATION
TIME", "TTL IN SEC",
- "TABLE NAME");
- for (SnapshotDescription desc : getSnapshotList(conf)) {
- System.out.printf("%-20s | %20s | %20s | %s%n", desc.getName(),
- df.format(new Date(desc.getCreationTime())), desc.getTtl(),
desc.getTableNameAsString());
+ List<SnapshotDescription> snapshotDescriptions = getSnapshotList(conf);
Review Comment:
I update the code here, moved this code before `System.out.printf(...);`
The reason is that `getSnapshotList(conf)` would print logs, breaking the
display continuity of the snapshot list.
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