ayushtkn commented on a change in pull request #2539:
URL: https://github.com/apache/hive/pull/2539#discussion_r680700839
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File path:
ql/src/java/org/apache/hadoop/hive/ql/exec/repl/ReplExternalTables.java
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@@ -192,54 +192,130 @@ private void dirLocationToCopy(String tableName,
FileList fileList, Path sourceP
fileList.add(new DirCopyWork(tableName, sourcePath, targetPath, copyMode,
snapshotPrefix).convertToString());
}
- private SnapshotUtils.SnapshotCopyMode createSnapshotsAtSource(Path
sourcePath, String snapshotPrefix,
+ private SnapshotUtils.SnapshotCopyMode createSnapshotsAtSource(Path
sourcePath, Path targetPath, String snapshotPrefix,
boolean isSnapshotEnabled, HiveConf conf,
SnapshotUtils.ReplSnapshotCount replSnapshotCount, FileList snapPathFileList,
ArrayList<String> prevSnaps, boolean isBootstrap) throws IOException {
if (!isSnapshotEnabled) {
LOG.info("Snapshot copy not enabled for path {} Will use normal distCp
for copying data.", sourcePath);
return FALLBACK_COPY;
}
DistributedFileSystem sourceDfs = SnapshotUtils.getDFS(sourcePath, conf);
+ DistributedFileSystem targetDfs = SnapshotUtils.getDFS(targetPath, conf);
Review comment:
we can not use the targetFS, during the dump, it won't be accessible in
some cases. We should use targetFS only during copy phase
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