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[vtadmin] GetSchema(s) should always check keyspace field when filtering tablets #7773

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4 changes: 2 additions & 2 deletions go/vt/vtadmin/cluster/cluster.go
Original file line number Diff line number Diff line change
Expand Up @@ -634,12 +634,12 @@ func (c *Cluster) getTabletsToQueryForSchemas(ctx context.Context, keyspace stri

for _, shard := range shards {
if !shard.Shard.IsMasterServing {
log.Infof("%s/%s is not serving; ignoring because IncludeNonServingShards=false", keyspace, shard.Name)
log.Infof("%s/%s is not serving; ignoring ...", keyspace, shard.Name)
continue
}

shardTablets := vtadminproto.FilterTablets(func(tablet *vtadminpb.Tablet) bool {
return tablet.Tablet.Shard == shard.Name && tablet.State == vtadminpb.Tablet_SERVING
return tablet.Tablet.Keyspace == keyspace && tablet.Tablet.Shard == shard.Name && tablet.State == vtadminpb.Tablet_SERVING
}, opts.Tablets, len(opts.Tablets))

if len(shardTablets) == 0 {
Expand Down
141 changes: 141 additions & 0 deletions go/vt/vtadmin/cluster/cluster_test.go
Original file line number Diff line number Diff line change
Expand Up @@ -1154,6 +1154,147 @@ func TestGetSchema(t *testing.T) {
expected: nil,
shouldErr: true,
},
{
name: "tablet filtering checks keyspace field",
cfg: testutil.TestClusterConfig{
Cluster: &vtadminpb.Cluster{
Id: "c0",
Name: "cluster0",
},
Tablets: []*vtadminpb.Tablet{
{
Tablet: &topodatapb.Tablet{
Alias: &topodatapb.TabletAlias{
Cell: "zone1",
Uid: 100,
},
Keyspace: "testkeyspace",
Shard: "-80",
},
State: vtadminpb.Tablet_SERVING,
},
{
Tablet: &topodatapb.Tablet{
Alias: &topodatapb.TabletAlias{
Cell: "zone1",
Uid: 200,
},
Keyspace: "testkeyspace",
Shard: "80-",
},
State: vtadminpb.Tablet_SERVING,
},
},
VtctldClient: &testutil.VtctldClient{
FindAllShardsInKeyspaceResults: map[string]struct {
Response *vtctldatapb.FindAllShardsInKeyspaceResponse
Error error
}{
"testkeyspace": {
Response: &vtctldatapb.FindAllShardsInKeyspaceResponse{
Shards: map[string]*vtctldatapb.Shard{
"-80": {
Name: "-80",
Shard: &topodatapb.Shard{
IsMasterServing: true,
},
},
"80-": {
Name: "80-",
Shard: &topodatapb.Shard{
IsMasterServing: true,
},
},
},
},
},
},
GetSchemaResults: map[string]struct {
Response *vtctldatapb.GetSchemaResponse
Error error
}{
"zone1-0000000100": {
Response: &vtctldatapb.GetSchemaResponse{
Schema: &tabletmanagerdatapb.SchemaDefinition{
DatabaseSchema: "CREATE DATABASE vt_testkeyspcae",
TableDefinitions: []*tabletmanagerdatapb.TableDefinition{
{
Name: "foo",
Schema: "CREATE TABLE foo (\n\tid INT(11) NOT NULL\n) ENGINE=InnoDB",
DataLength: 100,
RowCount: 5,
},
},
},
},
},
"zone1-0000000200": {
Response: &vtctldatapb.GetSchemaResponse{
Schema: &tabletmanagerdatapb.SchemaDefinition{
DatabaseSchema: "CREATE DATABASE vt_testkeyspcae",
TableDefinitions: []*tabletmanagerdatapb.TableDefinition{
{
Name: "foo",
Schema: "CREATE TABLE foo (\n\tid INT(11) NOT NULL\n) ENGINE=InnoDB",
DataLength: 200,
RowCount: 420,
},
},
},
},
},
"zone1-0000000300": {
Response: &vtctldatapb.GetSchemaResponse{
Schema: &tabletmanagerdatapb.SchemaDefinition{
DatabaseSchema: "CREATE DATABASE vt_otherkeyspacekeyspcae",
TableDefinitions: []*tabletmanagerdatapb.TableDefinition{
{
Name: "bar",
Schema: "CREATE TABLE bar (\n\tid INT(11) NOT NULL\n) ENGINE=InnoDB",
DataLength: 101,
RowCount: 202,
},
},
},
},
},
},
},
},
keyspace: "testkeyspace",
opts: cluster.GetSchemaOptions{
TableSizeOptions: &vtadminpb.GetSchemaTableSizeOptions{
AggregateSizes: true,
},
Tablets: []*vtadminpb.Tablet{
{
Tablet: &topodatapb.Tablet{
Alias: &topodatapb.TabletAlias{
Cell: "zone1",
Uid: 100,
},
Keyspace: "testkeyspace",
Shard: "-80",
},
State: vtadminpb.Tablet_SERVING,
},
{
Tablet: &topodatapb.Tablet{
Alias: &topodatapb.TabletAlias{
Cell: "zone1",
Uid: 300,
},
// Note this is for another keyspace, so we fail to find a tablet for testkeyspace/-80.
Keyspace: "otherkeyspace",
Shard: "80-",
},
State: vtadminpb.Tablet_SERVING,
},
},
},
expected: nil,
shouldErr: true,
},
}

for _, tt := range tests {
Expand Down