[HDDS-9892] [snapshot] Verbose output of snapshot info command throws IllegalFormatConversionException

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.4.0
• Component/s: Snapshot
• Labels: ozone-snapshot pull-request-available
• Assignee: Jyotirmoy Sinha
• Reporter: Jyotirmoy Sinha
• Created: 11/Dec/23 09:43
• Updated: 11/Dec/23 17:04
• Resolved: 11/Dec/23 17:04

Description

Verbose output of snapshot info command throws IllegalFormatConversionException

Non-verbose output -

bash-4.2$ ozone sh snapshot info vol1/buck1 snap1
{
  "volumeName" : "vol1",
  "bucketName" : "buck1",
  "name" : "snap1",
  "creationTime" : 1696964496455,
  "snapshotStatus" : "SNAPSHOT_ACTIVE",
  "snapshotId" : "fe67afd7-135c-45ee-862d-c6fb7ae0c75c",
  "snapshotPath" : "vol1/buck1",
  "checkpointDir" : "-fe67afd7-135c-45ee-862d-c6fb7ae0c75c",
  "referencedSize" : 5763,
  "referencedReplicatedSize" : 17289,
  "exclusiveSize" : 0,
  "exclusiveReplicatedSize" : 0
} 

Verbose output -

bash-4.2$ ozone sh --verbose snapshot info vol1/buck1 snap1
Volume Name : vol1
Bucket Name : buck1
Snapshot info for snapshot: java.util.IllegalFormatConversionException: d != java.lang.String
    at java.base/java.util.Formatter$FormatSpecifier.failConversion(Formatter.java:4426)
    at java.base/java.util.Formatter$FormatSpecifier.printInteger(Formatter.java:2938)
    at java.base/java.util.Formatter$FormatSpecifier.print(Formatter.java:2892)
    at java.base/java.util.Formatter.format(Formatter.java:2673)
    at java.base/java.io.PrintStream.format(PrintStream.java:1053)
    at java.base/java.io.PrintStream.printf(PrintStream.java:949)
    at org.apache.hadoop.ozone.shell.snapshot.InfoSnapshotHandler.execute(InfoSnapshotHandler.java:59)
    at org.apache.hadoop.ozone.shell.Handler.call(Handler.java:98)
    at org.apache.hadoop.ozone.shell.Handler.call(Handler.java:44)
    at picocli.CommandLine.executeUserObject(CommandLine.java:2041)
    at picocli.CommandLine.access$1500(CommandLine.java:148)
    at picocli.CommandLine$RunLast.executeUserObjectOfLastSubcommandWithSameParent(CommandLine.java:2461)
    at picocli.CommandLine$RunLast.handle(CommandLine.java:2453)
    at picocli.CommandLine$RunLast.handle(CommandLine.java:2415)
    at picocli.CommandLine$AbstractParseResultHandler.execute(CommandLine.java:2273)
    at picocli.CommandLine$RunLast.execute(CommandLine.java:2417)
    at picocli.CommandLine.execute(CommandLine.java:2170)
    at org.apache.hadoop.hdds.cli.GenericCli.execute(GenericCli.java:100)
    at org.apache.hadoop.ozone.shell.OzoneShell.lambda$execute$0(OzoneShell.java:52)
    at org.apache.hadoop.hdds.tracing.TracingUtil.executeInSpan(TracingUtil.java:169)
    at org.apache.hadoop.hdds.tracing.TracingUtil.executeInNewSpan(TracingUtil.java:149)
    at org.apache.hadoop.ozone.shell.OzoneShell.execute(OzoneShell.java:51)
    at org.apache.hadoop.hdds.cli.GenericCli.run(GenericCli.java:91)
    at org.apache.hadoop.ozone.shell.OzoneShell.main(OzoneShell.java:44) 

Issue Links

• links to: GitHub Pull Request #5762