SaketaChalamchala commented on code in PR #10185:
URL: https://github.com/apache/ozone/pull/10185#discussion_r3222752747
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hadoop-ozone/ozone-manager/src/main/java/org/apache/hadoop/ozone/om/ratis_snapshot/OmRatisSnapshotProvider.java:
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@@ -86,6 +92,75 @@ public class OmRatisSnapshotProvider extends
RDBSnapshotProvider {
private final boolean spnegoEnabled;
private final URLConnectionFactory connectionFactory;
private final boolean useV2CheckpointApi;
+ /** Minimum usable bytes on snapshot volume before download; 0 = disabled. */
+ private final long bootstrapMinSpaceBytes;
+
+ /**
+ * Whether this {@link IOException} (or its causes) typically means the
+ * local filesystem ran out of space or hit a quota while writing.
+ */
+ public static boolean isDiskFullOrQuotaIOException(IOException ioe) {
+ for (Throwable t = ioe; t != null; t = t.getCause()) {
+ if (t instanceof FileSystemException) {
+ FileSystemException fse = (FileSystemException) t;
+ String reason = fse.getReason();
Review Comment:
Can do the error message string matching once
```suggestion
String reason = (t instanceof FileSystemException fse &&
fse.getReason() != null)
? fse.getReason() : t.getMessage();
```
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