ayushtkn commented on a change in pull request #2043:
URL: https://github.com/apache/hive/pull/2043#discussion_r600582028
##########
File path: ql/src/java/org/apache/hadoop/hive/ql/exec/repl/util/ReplUtils.java
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@@ -453,4 +456,67 @@ public static Path getLatestDumpPath(Path dumpRoot,
HiveConf conf) throws IOExce
}
return null;
}
+
+ public static void createSnapshotSafe(FileSystem dfs,
+ Path snapshotPath, String snapshotName) {
+ try {
+ dfs.createSnapshot(snapshotPath, snapshotName);
+ } catch (IOException e) {
+ LOG.debug("Couldn't create the snapshot {} under path {}", snapshotName,
+ snapshotPath, e);
+ }
+ }
+
+ public static void deleteSnapshotSafe(DistributedFileSystem dfs,
+ Path snapshotPath, String snapshotName) {
+ try {
+ dfs.deleteSnapshot(snapshotPath, snapshotName);
+ } catch (IOException e) {
+ LOG.debug("Couldn't delete the snapshot {} under path {}", snapshotName,
+ snapshotPath, e);
+ }
+ }
+
+ public static void renameSnapshotSafe(DistributedFileSystem dfs,
+ Path snapshotPath, String oldSnapshotName, String newSnapshotName) {
+ try {
+ dfs.renameSnapshot(snapshotPath, oldSnapshotName, newSnapshotName);
+ } catch (IOException e) {
+ LOG.debug("Couldn't rename the snapshot {} to {} under path {}",
+ oldSnapshotName, newSnapshotName, snapshotPath, e);
+ }
+ }
+
+ public static boolean allowSanapshotSafe(DistributedFileSystem dfs,
+ Path snapshotPath) throws IOException {
+ if (dfs.getFileStatus(snapshotPath).isSnapshotEnabled()) {
+ return true;
+ } else {
+ try {
+ dfs.allowSnapshot(snapshotPath);
+ } catch (Exception e) {
+ LOG.error("Cannot allow snapshot on path {}", snapshotPath, e);
+ throw e;
+ }
+ }
+ return true;
+ }
+
+ public static void disAllowSanapshotSafe(DistributedFileSystem dfs,
Review comment:
Removed
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