# Elasticsearch replication issue? **URL:** \ **Category:** Elasticsearch\ **Created:** [September 5, 2013, 11:47am UTC](https://discuss.elastic.co/t/elasticsearch-replication-issue/13473 "2013-09-05T11:47:02Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![Alexis\_Okuwa](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/alexis_okuwa/32/1983_2.png) [@Alexis\_Okuwa](https://discuss.elastic.co/u/Alexis_Okuwa)\ **Post date:** [September 5, 2013, 11:47am UTC](https://discuss.elastic.co/t/elasticsearch-replication-issue/13473/1 "2013-09-05T11:47:02Z")
So i migrated my date from one dc to another and was doing writes in the orginal dc only but doing reads in the remote dc and was not seeing new data flow into the system all the time. Some things would flow in something never flowed in when i rotated the writes to the new dc and read from the old dc the data the old dc had vanished and it looked like the new dc. It was as f not all the data was being replicated for but i dont see anything in the l ogs what should i be looking for? -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to [elasticsearch+unsubscribe@googlegroups.com](mailto:elasticsearch+unsubscribe@googlegroups.com). For more options, visit [https://groups.google.com/groups/opt\_out](https://groups.google.com/groups/opt_out). ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [July 6, 2017, 2:18am UTC](https://discuss.elastic.co/t/elasticsearch-replication-issue/13473/2 "2017-07-06T02:18:04Z")
Closed on July 6, 2017, 2:18am UTC