sumitagrawl commented on code in PR #7723:
URL: https://github.com/apache/ozone/pull/7723#discussion_r1945969200
##########
hadoop-ozone/recon/src/main/java/org/apache/hadoop/ozone/recon/tasks/NSSummaryTaskDbEventHandler.java:
##########
@@ -210,21 +211,22 @@ protected void handleDeleteDirEvent(OmDirectoryInfo
directoryInfo,
protected boolean flushAndCommitNSToDB(Map<Long, NSSummary> nsSummaryMap) {
try {
writeNSSummariesToDB(nsSummaryMap);
- nsSummaryMap.clear();
} catch (IOException e) {
LOG.error("Unable to write Namespace Summary data in Recon DB.", e);
return false;
+ } finally {
+ nsSummaryMap.clear();
}
return true;
}
- protected boolean checkAndCallFlushToDB(
+/* protected boolean checkAndCallFlushToDB(
Review Comment:
avoid code commenting, remove if not requied
##########
hadoop-ozone/recon/src/main/java/org/apache/hadoop/ozone/recon/tasks/NSSummaryTask.java:
##########
@@ -99,27 +104,28 @@ public String getTaskName() {
}
@Override
- public Pair<String, Boolean> process(OMUpdateEventBatch events) {
- long startTime = System.currentTimeMillis();
- boolean success = nsSummaryTaskWithFSO.processWithFSO(events);
- if (!success) {
+ public Pair<String, Pair<Integer, Boolean>> process(
+ OMUpdateEventBatch events, int seekPosition) {
+ Pair<Integer, Boolean> itrPosStatusPair =
+ nsSummaryTaskWithFSO.processWithFSO(events, seekPosition);
+ if (!itrPosStatusPair.getRight()) {
LOG.error("processWithFSO failed.");
}
- success = nsSummaryTaskWithLegacy.processWithLegacy(events);
- if (!success) {
+ itrPosStatusPair =
+ nsSummaryTaskWithLegacy.processWithLegacy(events, seekPosition);
+ if (!itrPosStatusPair.getRight()) {
LOG.error("processWithLegacy failed.");
}
- success = nsSummaryTaskWithOBS.processWithOBS(events);
- if (!success) {
+ itrPosStatusPair =
+ nsSummaryTaskWithOBS.processWithOBS(events, seekPosition);
+ if (!itrPosStatusPair.getRight()) {
LOG.error("processWithOBS failed.");
}
- LOG.debug("{} successfully processed in {} milliseconds",
- getTaskName(), (System.currentTimeMillis() - startTime));
- return new ImmutablePair<>(getTaskName(), success);
+ return new ImmutablePair<>(getTaskName(), itrPosStatusPair);
Review Comment:
The previous failure is ignored and last itrPosStatusPair is returned,
recheck if any concern in this failure handling.
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