Aaron H Pierce

US Patent:

20130339818, Dec 19, 2013

Filed:

Jun 13, 2012

Appl. No.:

13/517527

Inventors:

Don BAKER - Austin CA, US
Paul R.M. CARPENTIER - Boechout, BE
Andrew KLAGER - Austin TX, US
Aaron PIERCE - Austin TX, US
Jonathan RING - Austin TX, US
Russell TURPIN - Austin TX, US
David YOAKLEY - Austin TX, US

Assignee:

CARINGO, INC. - Austin TX

International Classification:

H03M 13/05
G06F 11/10

US Classification:

714763, 714E11034

Abstract:

A cluster receives a request to store an object using replication or erasure coding. The cluster writes the object using erasure coding. A manifest is written that includes an indication of erasure coding and a unique identifier for each segment. The cluster returns a unique identifier of the manifest. The cluster receives a request from a client that includes a unique identifier. The cluster determines whether the object has been stored using replication or erasure coding. If using erasure coding, the method reads a manifest. The method identifies segments within the cluster using unique segment identifiers of the manifest. Using these unique segment identifiers, the method reconstructs the object. A persistent storage area of another disk is scanned to find a unique identifier of a failed disk. If using erasure coding, a missing segment previously stored on the disk is identified. The method locates other segments. Missing segments are regenerated.

US Patent:

20170351575, Dec 7, 2017

Filed:

Aug 24, 2017

Appl. No.:

15/685833

Inventors:

- Austin TX, US
Paul R.M. CARPENTIER - Boechout, BE
Andrew KLAGER - Austin TX, US
Aaron PIERCE - Austin TX, US
Jonathan RING - Austin TX, US
Russell TURPIN - Austin TX, US
David YOAKLEY - Austin TX, US

International Classification:

G06F 11/10
G06F 3/06
H03M 13/37
H03M 13/27
H03M 13/25
H03M 13/05
H04L 29/08
H03M 13/35
G06F 11/14

Abstract:

A cluster receives a request to store an object using replication or erasure coding. The cluster writes the object using erasure coding. A manifest is written that includes an indication of erasure coding and a unique identifier for each segment. The cluster returns a unique identifier of the manifest. The cluster receives a request from a client that includes a unique identifier. The cluster determines whether the object has been stored using replication or erasure coding. If using erasure coding, the method reads a manifest. The method identifies segments within the cluster using unique segment identifiers of the manifest. Using these unique segment identifiers, the method reconstructs the object. A persistent storage area of another disk is scanned to find a unique identifier of a failed disk. If using erasure coding, a missing segment previously stored on the disk is identified. The method locates other segments. Missing segments are regenerated.

US Patent:

20150363269, Dec 17, 2015

Filed:

Aug 24, 2015

Appl. No.:

14/834017

Inventors:

- Austin TX, US
Paul R.M. CARPENTIER - Boechout, BE
Andrew KLAGER - Austin TX, US
Aaron PIERCE - Austin TX, US
Jonathan RING - Austin TX, US
Russell TURPIN - Austin TX, US
David YOAKLEY - Austin TX, US

International Classification:

G06F 11/10
G06F 3/06
H04L 29/08

Abstract:

A cluster receives a request to store an object using replication or erasure coding. The cluster writes the object using erasure coding. A manifest is written that includes an indication of erasure coding and a unique identifier for each segment. The cluster returns a unique identifier of the manifest. The cluster receives a request from a client that includes a unique identifier. The cluster determines whether the object has been stored using replication or erasure coding. If using erasure coding, the method reads a manifest. The method identifies segments within the cluster using unique segment identifiers of the manifest. Using these unique segment identifiers, the method reconstructs the object. A persistent storage area of another disk is scanned to find a unique identifier of a failed disk. If using erasure coding, a missing segment previously stored on the disk is identified. The method locates other segments. Missing segments are regenerated.

US Patent:

20150019937, Jan 15, 2015

Filed:

Jun 30, 2014

Appl. No.:

14/320494

Inventors:

- Austin TX, US
Paul R.M. CARPENTIER - Boechout, BE
Andrew KLAGER - Austin TX, US
Aaron PIERCE - Austin TX, US
Jonathan RING - Austin TX, US
Russell TURPIN - Austin TX, US
David YOAKLEY - Austin TX, US

International Classification:

H03M 13/05
H03M 13/25
G06F 11/10

US Classification:

714769

Abstract:

A cluster receives a request to store an object using replication or erasure coding. The cluster writes the object using erasure coding. A manifest is written that includes an indication of erasure coding and a unique identifier for each segment. The cluster returns a unique identifier of the manifest. The cluster receives a request from a client that includes a unique identifier. The cluster determines whether the object has been stored using replication or erasure coding. If using erasure coding, the method reads a manifest. The method identifies segments within the cluster using unique segment identifiers of the manifest. Using these unique segment identifiers, the method reconstructs the object. A persistent storage area of another disk is scanned to find a unique identifier of a failed disk. If using erasure coding, a missing segment previously stored on the disk is identified. The method locates other segments. Missing segments are regenerated.

Address:

9108 Heiden Ln, Austin, TX 78749

VIN:

1D3HV13T09S775732

Make:

DODGE

Model:

RAM PICKUP 1500

Year:

2009