Selecting during a system shutdown procedure, a restart incident checkpoint of an incident analyzer in a distributed processing system
First Claim
1. A method of selecting during a system shutdown procedure, a restart incident checkpoint of an incident analyzer in a distributed processing system, the restart incident checkpoint identifying an incident for the incident analyzer to use upon restart of the incident analyzer, the incident analyzer including an incident analysis pool and an incident receive queue to provide incidents to the incident analysis pool, the method comprising:
- determining during the system shutdown procedure, by the incident analyzer, whether at least one incident is in the incident receive queue;
if at least one incident is in the incident receive queue, selecting as the restart incident checkpoint, a last incident completed checkpoint; and
if at least one incident is not in the incident receive queue;
determining whether the last incident completed checkpoint matches a last incident analysis pool selection checkpoint;
if the last incident completed checkpoint matches the last incident analysis pool selection checkpoint, selecting as the restart incident checkpoint, a monitor checkpoint; and
if the last incident completed checkpoint does not match the last incident analysis pool selection checkpoint, selecting as the restart incident checkpoint, the last incident completed checkpoint.
1 Assignment
0 Petitions
Accused Products
Abstract
Methods, apparatuses, and computer program products for selecting during a system shutdown procedure, a restart incident checkpoint of an incident analyzer in a distributed processing system. Embodiments include the incident analyzer determining whether at least one incident is in a queue. If at least one incident is in the queue, the incident analyzer selects as the restart incident checkpoint, a last incident completed checkpoint. If at least one incident is not in the queue, the incident analyzer determines whether the last incident completed checkpoint matches a last incident analysis pool selection checkpoint. If the last incident completed checkpoint matches a last incident analysis pool selection checkpoint, the incident analyzer selects as the restart incident checkpoint, a monitor checkpoint. If the last incident completed checkpoint does not match the last incident analysis pool selection checkpoint, the incident analyzer selects as the restart incident checkpoint, the last incident completed checkpoint.
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Citations
18 Claims
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1. A method of selecting during a system shutdown procedure, a restart incident checkpoint of an incident analyzer in a distributed processing system, the restart incident checkpoint identifying an incident for the incident analyzer to use upon restart of the incident analyzer, the incident analyzer including an incident analysis pool and an incident receive queue to provide incidents to the incident analysis pool, the method comprising:
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determining during the system shutdown procedure, by the incident analyzer, whether at least one incident is in the incident receive queue; if at least one incident is in the incident receive queue, selecting as the restart incident checkpoint, a last incident completed checkpoint; and if at least one incident is not in the incident receive queue; determining whether the last incident completed checkpoint matches a last incident analysis pool selection checkpoint; if the last incident completed checkpoint matches the last incident analysis pool selection checkpoint, selecting as the restart incident checkpoint, a monitor checkpoint; and if the last incident completed checkpoint does not match the last incident analysis pool selection checkpoint, selecting as the restart incident checkpoint, the last incident completed checkpoint. - View Dependent Claims (2, 3, 4, 5, 6)
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7. An apparatus for selecting during a system shutdown procedure, a restart incident checkpoint of an incident analyzer in a distributed processing system, the restart incident checkpoint identifying an incident for the incident analyzer to use upon restart of the incident analyzer, the incident analyzer including an incident analysis pool and an incident receive queue to provide incidents to the incident analysis pool, the apparatus comprising a computer processor and a computer memory operatively coupled to the computer processor, the computer memory having disposed within it computer program instructions that when executed by the computer processor cause the apparatus to carry out the steps of:
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determining during the system shutdown procedure, by the incident analyzer, whether at least one incident is in the incident receive queue; if at least one incident is in the incident receive queue, selecting as the restart incident checkpoint, a last incident completed checkpoint; and if at least one incident is not in the incident receive queue; determining whether the last incident completed checkpoint matches a last incident analysis pool selection checkpoint; if the last incident completed checkpoint matches the last incident analysis pool selection checkpoint, selecting as the restart incident checkpoint, a monitor checkpoint; and if the last incident completed checkpoint does not match the last incident analysis pool selection checkpoint, selecting as the restart incident checkpoint, the last incident completed checkpoint. - View Dependent Claims (8, 9, 10, 11, 12)
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13. A computer program product for selecting during a system shutdown procedure, a restart incident checkpoint of an incident analyzer in a distributed processing system, the restart incident checkpoint identifying an incident for the incident analyzer to use upon restart of the incident analyzer, the incident analyzer including an incident analysis pool and an incident receive queue to provide incidents to the incident analysis pool, the computer program product disposed upon a computer readable storage medium, wherein the computer readable storage medium is not a signal, the computer program product comprising computer program instructions that when executed by a computer cause the computer to carry out the steps of:
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determining during the system shutdown procedure, by the incident analyzer, whether at least one incident is in the incident receive queue; if at least one incident is in the incident receive queue, selecting as the restart incident checkpoint, a last incident completed checkpoint; and if at least one incident is not in the incident receive queue; determining whether the last incident completed checkpoint matches a last incident analysis pool selection checkpoint; if the last incident completed checkpoint matches the last incident analysis pool selection checkpoint, selecting as the restart incident checkpoint, a monitor checkpoint; and if the last incident completed checkpoint does not match the last incident analysis pool selection checkpoint, selecting as the restart incident checkpoint, the last incident completed checkpoint. - View Dependent Claims (14, 15, 16, 17, 18)
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Specification