jojochuang commented on code in PR #6810:
URL: https://github.com/apache/ozone/pull/6810#discussion_r1639202837
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hadoop-ozone/ozonefs-hadoop3/src/main/java/org/apache/hadoop/fs/ozone/OzoneFileSystem.java:
##########
@@ -156,21 +157,55 @@ public boolean recoverLease(Path f) throws IOException {
throw e;
}
- // finalize the final block and get block length
- List<OmKeyLocationInfo> locationInfoList =
leaseKeyInfo.getKeyInfo().getLatestVersionLocations().getLocationList();
- if (!locationInfoList.isEmpty()) {
- OmKeyLocationInfo block = locationInfoList.get(locationInfoList.size() -
1);
+ OmKeyLocationInfoGroup keyLatestVersionLocations =
leaseKeyInfo.getKeyInfo().getLatestVersionLocations();
+ List<OmKeyLocationInfo> keyLocationInfoList =
keyLatestVersionLocations.getLocationList();
+ OmKeyLocationInfoGroup openKeyLatestVersionLocations =
leaseKeyInfo.getOpenKeyInfo().getLatestVersionLocations();
+ List<OmKeyLocationInfo> openKeyLocationInfoList =
openKeyLatestVersionLocations.getLocationList();
+
+ int openKeyLocationSize = openKeyLocationInfoList.size();
+ int keyLocationSize = keyLocationInfoList.size();
+ OmKeyLocationInfo openKeyFinalBlock = null;
+ OmKeyLocationInfo openKeyPenultimateBlock = null;
+ OmKeyLocationInfo keyFinalBlock;
+
+ if (keyLocationSize > 0) {
+ // Block info from fileTable
+ keyFinalBlock = keyLocationInfoList.get(keyLocationSize - 1);
+ // Block info from openFileTable
+ if (openKeyLocationSize > 1) {
+ openKeyFinalBlock = openKeyLocationInfoList.get(openKeyLocationSize -
1);
+ openKeyPenultimateBlock =
openKeyLocationInfoList.get(openKeyLocationSize - 2);
+ } else if (openKeyLocationSize > 0) {
+ openKeyFinalBlock = openKeyLocationInfoList.get(0);
+ }
+ // Finalize the final block and get block length
try {
- block.setLength(getAdapter().finalizeBlock(block));
+ // CASE 1: When openFileTable has more block than fileTable
Review Comment:
does the test case cover all three cases?
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