zhongjingxiong commented on a change in pull request #35278:
URL: https://github.com/apache/spark/pull/35278#discussion_r790301579
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File path: core/src/main/scala/org/apache/spark/util/Utils.scala
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@@ -605,6 +603,29 @@ private[spark] object Utils extends Logging {
}
}
+ def unZip(inFile: File, unzipDir: File): Unit = {
+ if (!unzipDir.mkdirs && !unzipDir.isDirectory) {
+ throw new IOException("Mkdirs failed to create " + unzipDir)
+ } else {
+ if (Shell.WINDOWS) {
+ FileUtil.unZip(inFile, unzipDir)
+ } else {
+ val untarCommand = new StringBuilder
+ untarCommand.append(s"mkdir $unzipDir && unzip -d ")
+ untarCommand.append(FileUtil.makeSecureShellPath(unzipDir))
+ untarCommand.append(" -o ")
+ untarCommand.append(FileUtil.makeSecureShellPath(inFile))
+ val shellCmd = Array("bash", "-c", untarCommand.toString)
+ val shexec = new ShellCommandExecutor(shellCmd)
+ shexec.execute()
+ val exitcode = shexec.getExitCode
+ if (exitcode != 0) {
+ throw new IOException("Error untarring file " + inFile + ". Tar
process exited with exit code " + exitcode)
Review comment:
Thank you for your advice. This is consistent with the exception thrown
by untar decompression. But I do need to change the command name.
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