Interface ReadRowsResponseOrBuilder (2.15.0)

Version 2.15.0

• 2.49.0 (latest)
• 2.46.0
• 2.45.1
• 2.44.1
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• 2.29.1
• 2.28.0

public interface ReadRowsResponseOrBuilder extends MessageOrBuilder

Implements

MessageOrBuilder

Methods

getChunks(int index)

public abstract ReadRowsResponse.CellChunk getChunks(int index)

A collection of a row's contents as part of the read request.

repeated .google.bigtable.v2.ReadRowsResponse.CellChunk chunks = 1;

Parameter

Name	Description
index	int

Returns

Type	Description
ReadRowsResponse.CellChunk

getChunksCount()

public abstract int getChunksCount()

A collection of a row's contents as part of the read request.

repeated .google.bigtable.v2.ReadRowsResponse.CellChunk chunks = 1;

Returns

Type	Description
int

getChunksList()

public abstract List<ReadRowsResponse.CellChunk> getChunksList()

A collection of a row's contents as part of the read request.

repeated .google.bigtable.v2.ReadRowsResponse.CellChunk chunks = 1;

Returns

Type	Description
List<CellChunk>

getChunksOrBuilder(int index)

public abstract ReadRowsResponse.CellChunkOrBuilder getChunksOrBuilder(int index)

A collection of a row's contents as part of the read request.

repeated .google.bigtable.v2.ReadRowsResponse.CellChunk chunks = 1;

Parameter

Name	Description
index	int

Returns

Type	Description
ReadRowsResponse.CellChunkOrBuilder

getChunksOrBuilderList()

public abstract List<? extends ReadRowsResponse.CellChunkOrBuilder> getChunksOrBuilderList()

A collection of a row's contents as part of the read request.

repeated .google.bigtable.v2.ReadRowsResponse.CellChunk chunks = 1;

Returns

Type	Description
List<? extends com.google.bigtable.v2.ReadRowsResponse.CellChunkOrBuilder>

getLastScannedRowKey()

public abstract ByteString getLastScannedRowKey()

Optionally the server might return the row key of the last row it has scanned. The client can use this to construct a more efficient retry request if needed: any row keys or portions of ranges less than this row key can be dropped from the request. This is primarily useful for cases where the server has read a lot of data that was filtered out since the last committed row key, allowing the client to skip that work on a retry.

bytes last_scanned_row_key = 2;

Returns

Type	Description
ByteString	The lastScannedRowKey.

getRequestStats()

public abstract RequestStats getRequestStats()

If requested, provide enhanced query performance statistics. The semantics dictate:

• request_stats is empty on every (streamed) response, except
• request_stats has non-empty information after all chunks have been streamed, where the ReadRowsResponse message only contains request_stats.
  • For example, if a read request would have returned an empty response instead a single ReadRowsResponse is streamed with empty chunks and request_stats filled. Visually, response messages will stream as follows: ... -> {chunks: [...]} -> {chunks: [], request_stats: {...}} \__/ \__/ Primary response Trailer of RequestStats info Or if the read did not return any values: {chunks: [], request_stats: {...}} \__/ Trailer of RequestStats info

.google.bigtable.v2.RequestStats request_stats = 3;

Returns

Type	Description
RequestStats	The requestStats.

getRequestStatsOrBuilder()

public abstract RequestStatsOrBuilder getRequestStatsOrBuilder()

If requested, provide enhanced query performance statistics. The semantics dictate:

• request_stats is empty on every (streamed) response, except
• request_stats has non-empty information after all chunks have been streamed, where the ReadRowsResponse message only contains request_stats.
  • For example, if a read request would have returned an empty response instead a single ReadRowsResponse is streamed with empty chunks and request_stats filled. Visually, response messages will stream as follows: ... -> {chunks: [...]} -> {chunks: [], request_stats: {...}} \__/ \__/ Primary response Trailer of RequestStats info Or if the read did not return any values: {chunks: [], request_stats: {...}} \__/ Trailer of RequestStats info

.google.bigtable.v2.RequestStats request_stats = 3;

Returns

Type	Description
RequestStatsOrBuilder

hasRequestStats()

public abstract boolean hasRequestStats()

If requested, provide enhanced query performance statistics. The semantics dictate:

• request_stats is empty on every (streamed) response, except
• request_stats has non-empty information after all chunks have been streamed, where the ReadRowsResponse message only contains request_stats.
  • For example, if a read request would have returned an empty response instead a single ReadRowsResponse is streamed with empty chunks and request_stats filled. Visually, response messages will stream as follows: ... -> {chunks: [...]} -> {chunks: [], request_stats: {...}} \__/ \__/ Primary response Trailer of RequestStats info Or if the read did not return any values: {chunks: [], request_stats: {...}} \__/ Trailer of RequestStats info

.google.bigtable.v2.RequestStats request_stats = 3;

Returns

Type	Description
boolean	Whether the requestStats field is set.