adoroszlai commented on code in PR #3777:
URL: https://github.com/apache/ozone/pull/3777#discussion_r979439540
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hadoop-ozone/tools/src/main/java/org/apache/hadoop/ozone/shell/bucket/ListBucketHandler.java:
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@@ -51,7 +51,18 @@ protected void execute(OzoneClient client, OzoneAddress
address)
Iterator<? extends OzoneBucket> bucketIterator =
vol.listBuckets(listOptions.getPrefix(), listOptions.getStartItem());
- int counter = printAsJsonArray(bucketIterator, listOptions.getLimit());
+ int counter = 0;
+ printMsg("[");
+ while (bucketIterator.hasNext() && counter < listOptions.getLimit()) {
+ OzoneBucket entry = bucketIterator.next();
+ if (entry.getSourceBucket() != null && entry.getSourceVolume() != null) {
+ printObjectAsJson(new InfoBucketHandler.LinkBucket(entry));
+ } else {
+ printObjectAsJson(entry);
+ }
+ counter++;
+ }
+ printMsg("]");
Review Comment:
I don't think this is outputs a valid json list, as items are not separated
by comma (`,`).
Instead of manually printing each item and trying to imitate a list, I think
it would be better to replace link items with `LinkBucket` objects in-place,
and let `printAsJsonArray` do the rest.
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