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modify bug : clean cache in Alluxio due to unknown linux release version #1487

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merged 3 commits into from
Mar 2, 2022
Merged

modify bug : clean cache in Alluxio due to unknown linux release version #1487

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2f66caa
remove duplicates in Makefile
Feb 27, 2022
f9fe419
Merge branch 'master' into wangxu
Mar 2, 2022
64b6e77
deal with issue 1476
Mar 2, 2022
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17 changes: 2 additions & 15 deletions pkg/ddc/alluxio/operations/cached.go
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Original file line number Diff line number Diff line change
Expand Up @@ -61,26 +61,13 @@ func (a AlluxioFileUtils) CachedState() (cached int64, err error) {
// clean cache with a preset timeout of 60s
func (a AlluxioFileUtils) CleanCache(path string) (err error) {
var (
releaseVersion = []string{"cat", "/etc/issue"}
command = []string{"60", "alluxio", "fs", "free", "-f", path}
stdout string
stderr string
)

stdout, stderr, err = a.exec(releaseVersion, false)
if err != nil {
err = fmt.Errorf("execute command %v with expectedErr: %v stdout %s and stderr %s", releaseVersion, err, stdout, stderr)
return
}

if strings.Contains(stdout, "Ubuntu") {
command = append([]string{"timeout"}, command...)
} else if strings.Contains(stdout, "Alpine") {
command = append([]string{"timeout", "-t"}, command...)
} else {
err = fmt.Errorf("unknow release version for linux")
return
}
//TODO : find solution to use "timeout" or "timeout -t" in different linux release
command = append([]string{"timeout"}, command...)

stdout, stderr, err = a.exec(command, false)
if err != nil {
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