jojochuang commented on code in PR #6874:
URL: https://github.com/apache/hbase/pull/6874#discussion_r2038377678
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hbase-mapreduce/src/main/java/org/apache/hadoop/hbase/snapshot/ExportSnapshot.java:
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@@ -328,6 +333,13 @@ private void copyFile(final Context context, final
SnapshotFileInfo inputInfo,
// Ensure that the output folder is there and copy the file
createOutputPath(outputPath.getParent());
+ String family = new Path(inputInfo.getHfile()).getParent().getName();
+ String familyStoragePolicy = generateFamilyStoragePolicyKey(family);
+ if
(stringIsNotEmpty(context.getConfiguration().get(familyStoragePolicy))) {
+ String key = context.getConfiguration().get(familyStoragePolicy);
+ LOG.info("Setting storage policy {} for {}", key,
outputPath.getParent());
+ outputFs.setStoragePolicy(outputPath.getParent(), key);
Review Comment:
This is assumes the output path has storage policy support, is enabled, and
that the storage policy in both input and output file system are compatible.
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