Package io.dingodb.store

Interface Store.KvScanContinueRequestV2OrBuilder

All Superinterfaces:
com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder
All Known Implementing Classes:
Store.KvScanContinueRequestV2, Store.KvScanContinueRequestV2.Builder
Enclosing class:
Store
public static interface Store.KvScanContinueRequestV2OrBuilder extends com.google.protobuf.MessageOrBuilder

  • Method Summary

    Modifier and Type
    Method
    Description
    Store.Context
    getContext()
    region id
    Store.ContextOrBuilder
    getContextOrBuilder()
    region id
    long
    getMaxFetchCnt()
    The maximum number of requests keys per request If max_fetch_cnt > 0, it means to return scan_id and data.
    Common.RequestInfo
    getRequestInfo()
    .dingodb.pb.common.RequestInfo request_info = 1;
    Common.RequestInfoOrBuilder
    getRequestInfoOrBuilder()
    .dingodb.pb.common.RequestInfo request_info = 1;
    long
    getScanId()
    uniquely identifies this scan
    boolean
    hasContext()
    region id
    boolean
    hasRequestInfo()
    .dingodb.pb.common.RequestInfo request_info = 1;

    Methods inherited from interface com.google.protobuf.MessageLiteOrBuilder

    isInitialized

    Methods inherited from interface com.google.protobuf.MessageOrBuilder

    findInitializationErrors, getAllFields, getDefaultInstanceForType, getDescriptorForType, getField, getInitializationErrorString, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof

  • Method Details

    • hasRequestInfo

      boolean hasRequestInfo()
      .dingodb.pb.common.RequestInfo request_info = 1;
      Returns:
      Whether the requestInfo field is set.

    • getRequestInfo

      Common.RequestInfo getRequestInfo()
      .dingodb.pb.common.RequestInfo request_info = 1;
      Returns:
      The requestInfo.

    • getRequestInfoOrBuilder

      Common.RequestInfoOrBuilder getRequestInfoOrBuilder()
      .dingodb.pb.common.RequestInfo request_info = 1;

    • hasContext

      boolean hasContext()
       region id
      .dingodb.pb.store.Context context = 2;
      Returns:
      Whether the context field is set.

    • getContext

      Store.Context getContext()
       region id
      .dingodb.pb.store.Context context = 2;
      Returns:
      The context.

    • getContextOrBuilder

      Store.ContextOrBuilder getContextOrBuilder()
       region id
      .dingodb.pb.store.Context context = 2;

    • getScanId

      long getScanId()
       uniquely identifies this scan
      int64 scan_id = 3;
      Returns:
      The scanId.

    • getMaxFetchCnt

      long getMaxFetchCnt()
       The maximum number of requests keys per request
 If max_fetch_cnt > 0, it means to return scan_id and data. Note that in this way, the return will be slower because
 the data needs to be prepared For example: max_fetch_cnt = 10000, which means that the maximum number of kv items
 in this request is 10000, which is just a suggested value. If the maximum number of kv items in the server is 1000,
 The data returned each time is only 1000 pieces of data. Note: only the maximum number of kv pairs per request
      int64 max_fetch_cnt = 4;
      Returns:
      The maxFetchCnt.