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do not have to use the same distributionAlgo as first pool (#19031)

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when we expand via pools, there is no reason to stick
with the same distributionAlgo as the rest. Since the
algo only makes sense with-in a pool not across pools.

This allows for newer pools to use newer codepaths to
avoid legacy file lookups when they have a pre-existing
deployment from 2019, they can expand their new pool
to be of a newer distribution format, allowing the
pool to be more performant.
This commit is contained in:
Harshavardhana
2024-02-11 23:21:56 -08:00
committed by GitHub
parent a9cf32811c
commit e3fbac9e24
5 changed files with 14 additions and 25 deletions
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6
cmd/erasure-sets_test.go
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@@ -174,18 +174,18 @@ func TestNewErasureSets(t *testing.T) {
}
endpoints := mustGetNewEndpoints(0, 16, erasureDisks...)
_, _, err := waitForFormatErasure(true, endpoints, 1, 0, 16, "", "")
_, _, err := waitForFormatErasure(true, endpoints, 1, 0, 16, "")
if err != errInvalidArgument {
t.Fatalf("Expecting error, got %s", err)
}
_, _, err = waitForFormatErasure(true, nil, 1, 1, 16, "", "")
_, _, err = waitForFormatErasure(true, nil, 1, 1, 16, "")
if err != errInvalidArgument {
t.Fatalf("Expecting error, got %s", err)
}
// Initializes all erasure disks
storageDisks, format, err := waitForFormatErasure(true, endpoints, 1, 1, 16, "", "")
storageDisks, format, err := waitForFormatErasure(true, endpoints, 1, 1, 16, "")
if err != nil {
t.Fatalf("Unable to format drives for erasure, %s", err)
}