If doc monitor execution fails for certain errors, log error alert, update seq no and ensure further data is seen in next execution

[eirsep]

• We could create a boolean flag createErrorAlertsAndMoveOn which is true by default
• create a list that holds exceptions from following operations

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If percolate query fails, on one of the batches of docs queried, we can add to list of exceptions and move on to update sequence number. Don't fail entire monitor execution

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If shard fetch fails circuit breaker exception we can retry in upcoming executions of job for that shard but catch and continue execution to try query other shards/indices