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Below are the leader topic partition's log offsets

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      Lx  = Local log start offset           L_z  = Local log end offset            L_y  = Last stable offset(LSO)

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                                                                                               R_y  = Remote log end offset       R_x  = Remote log start offset

Lz >= Ly and Ly >= Lx and Ly >= Ry and Ry >= Rx

Manage Remote Log Segments

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Remoteoffsetindex file and remoteTimestampIndex file are similar with the existing .index file (offset index) and .timeindex file (timestamp index). The only difference is that they point to the index in the corresponding remoteLogIndex file instead of a log segment file.

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Alternatives considered

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