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| <pre>public interface <strong>CheckpointStore</strong></pre> |
| <div class="block">CheckpointStore persistently stores mapping of timestamp to checkpoint |
| it's possible that two checkpoints have the same timestamp |
| CheckpointStore needs to handle this either during write or read</div> |
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| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../io/gearpump/streaming/transaction/api/CheckpointStore.html#close()">close</a></strong>()</code> </td> |
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| <td class="colLast"><code><strong><a href="../../../../../io/gearpump/streaming/transaction/api/CheckpointStore.html#persist(long, byte[])">persist</a></strong>(long timeStamp, |
| byte[] checkpoint)</code> </td> |
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| <td class="colFirst"><code>scala.Option<byte[]></code></td> |
| <td class="colLast"><code><strong><a href="../../../../../io/gearpump/streaming/transaction/api/CheckpointStore.html#recover(long)">recover</a></strong>(long timestamp)</code> </td> |
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