Package com.linkedin.venice.meta

Enum Class VersionStatus

java.lang.Object
java.lang.Enum<VersionStatus>
com.linkedin.venice.meta.VersionStatus
All Implemented Interfaces:
VeniceEnumValue, Serializable, Comparable<VersionStatus>, Constable
public enum VersionStatus extends Enum<VersionStatus> implements VeniceEnumValue
Enums of status of verion.

  • Enum Constant Details

  • Method Details

    • values

      public static VersionStatus[] values()
      Returns an array containing the constants of this enum class, in the order they are declared.
      Returns:
      an array containing the constants of this enum class, in the order they are declared

    • valueOf

      public static VersionStatus valueOf(String name)
      Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)
      Parameters:
      name - the name of the enum constant to be returned.
      Returns:
      the enum constant with the specified name
      Throws:
      IllegalArgumentException - if this enum class has no constant with the specified name
      NullPointerException - if the argument is null

    • getVersionStatusFromInt

      public static VersionStatus getVersionStatusFromInt(int v)

    • canDelete

      public static boolean canDelete(VersionStatus status)
      check if a status can be deleted immediately.
      Parameters:
      status -
      Returns:
      true if it can be deleted immediately, false otherwise

    • preserveLastFew

      public static boolean preserveLastFew(VersionStatus status)
      For all the status which returns true, last few versions (few count, controlled by config) will be preserved. For a store typically last few online versions should be preserved.
      Parameters:
      status -
      Returns:
      true if it should be considered, false otherwise

    • isBootstrapCompleted

      public static boolean isBootstrapCompleted(VersionStatus status)
      Check if the Version has completed the bootstrap. We need to make sure that Kafka topic for uncompleted offline job should NOT be deleted. Otherwise Kafka MM would crash. Attention: For streaming case, even version is ONLINE or PUSHED, it might be not safe to delete kafka topic.

    • isVersionKilled

      public static boolean isVersionKilled(VersionStatus status)

    • isVersionErrored

      public static boolean isVersionErrored(VersionStatus status)

    • getValue

      public int getValue()
      Specified by:
      getValue in interface VeniceEnumValue