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Implement hscan, hscan_each, and hstrlen for Redis::Distributed #1319

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Merged
merged 1 commit into from
Aug 8, 2025
Merged

Implement hscan, hscan_each, and hstrlen for Redis::Distributed #1319

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15 changes: 15 additions & 0 deletions lib/redis/distributed.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -918,6 +918,21 @@ def hgetall(key)
node_for(key).hgetall(key)
end

# Scan a hash
def hscan(key, cursor, **options)
node_for(key).hscan(key, cursor, **options)
end

# Scan a hash and return an enumerator
def hscan_each(key, **options, &block)
node_for(key).hscan_each(key, **options, &block)
end

# Get the length of the value stored in a hash field
def hstrlen(key, field)
node_for(key).hstrlen(key, field)
end

# Post a message to a channel.
def publish(channel, message)
node_for(channel).publish(channel, message)
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8 changes: 0 additions & 8 deletions test/distributed/commands_on_hashes_test.rb
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Expand Up @@ -6,14 +6,6 @@ class TestDistributedCommandsOnHashes < Minitest::Test
include Helper::Distributed
include Lint::Hashes

def test_hscan
# Not implemented yet
end

def test_hstrlen
# Not implemented yet
end

def test_mapped_hmget_in_a_pipeline_returns_hash
assert_raises(Redis::Distributed::CannotDistribute) do
super
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