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metadata_store.go ×4

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unlabeled · c_5323aacad442

3 tests · 4958 LOC · 204 files · introduces 0 tests · 27 LOC · 1 file

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Code
4 ranges27 lines · 1 files
Tests
0 tests

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All code (extent)
935 ranges4958 lines · 204 files · Browse complete extent
All tests (intent)
3 testsBrowse complete intent

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Introduced code

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1 file ranked by introduced lines: 27 introduced LOC across 4 ranges. Expand a file to inspect source; the > gutter marks introduced lines.

go.temporal.io/server/common/persistence/cassandra/metadata_store.go 27 introduced LOC · 4 ranges

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247 ctx context.Context,
248 request *p.InternalRenameNamespaceRequest,
249 > ) error { metadata_store.go
250 > // Step 1.
251 > if updateErr := m.session.Query(templateUpdateNamespaceByIdQuery,
252 > request.Name,
253 > request.Id,
254 > ).WithContext(ctx).Exec(); updateErr != nil {
255 return gocql.ConvertError("RenameNamespace", updateErr)
256 }
257
258 // Step 2.
259 > batch := m.session.NewBatch(gocql.LoggedBatch).WithContext(ctx) metadata_store.go
260 > batch.Query(templateCreateNamespaceByNameQueryWithinBatchV2,
261 > constNamespacePartition,
262 > request.Id,
263 > request.Name,
264 > request.Namespace.Data,
265 > request.Namespace.EncodingType.String(),
266 > request.NotificationVersion,
267 > request.IsGlobal,
268 > )
269 > batch.Query(templateDeleteNamespaceByNameQueryV2,
270 > constNamespacePartition,
271 > request.PreviousName,
272 > )
273 > m.updateMetadataBatch(batch, request.NotificationVersion)
274 >
275 > previous := make(map[string]any)
276 > applied, iter, err := m.session.MapExecuteBatchCAS(batch, previous)
277 > if err != nil {
278 return gocql.ConvertError("RenameNamespace", err)
279 }
280 > defer func() { _ = iter.Close() }() metadata_store.go
281
282 > if !applied { metadata_store.go
283 return serviceerror.NewUnavailable("RenameNamespace operation failed because of conditional failure.")
284 }

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