Details
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Bug
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Resolution: Not a Bug
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Major
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None
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6.5.0
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6.5.0-4947
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Untriaged
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Centos 64-bit
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Unknown
Description
Initial build: 5.5.4-4338
MH Build: 6.5.0-3939
Scenario:
- Initiate 3 node cluster (2 nodes only KV & 3rd node with index,query) using build 5.5.4-4338
- Create Couchbase bucket with replica=1
- Upgrade only the KV nodes to MH build (6.5.0-4947)
- Try sync_write to the already created bucket
Observation:
Sync_write fails with reason com.couchbase.client.core.error.FeatureNotAvailableException.
Expected behavior:
Since durability depends only on KV nodes, syncWrite should succeed with all KV nodes are upgraded to MH build.
Cluster status:
|
+----------------+-------------+-----------------+------------+------------+-----------------------+-------------------+-----------------------+
|
| Node | Services | CPU_utilization | Mem_total | Mem_free | Swap_mem_used | Active / Replica | Version |
|
+----------------+-------------+-----------------+------------+------------+-----------------------+-------------------+-----------------------+
|
| 10.112.191.103 | index, n1ql | 0 | 1930829824 | 1190797312 | 0 / 1107292160 | 0 / 0 | 5.5.4-4338-enterprise |
|
| 10.112.191.101 | kv | 4.16666666667 | 1930829824 | 1431461888 | 38539264 / 1107292160 | 0 / 0 | 6.5.0-3939-enterprise |
|
| 10.112.191.104 | kv | 37.2340425532 | 1930829824 | 1298415616 | 0 / 1107292160 | 0 / 0 | 6.5.0-3939-enterprise |
|
+----------------+-------------+-----------------+------------+------------+-----------------------+-------------------+-----------------------+2019-12-17 Bucket status:
|
+---------+---------+----------+-----+-------+-----------+----------+-----------+
|
| Bucket | Type | Replicas | TTL | Items | RAM Quota | RAM Used | Disk Used |
|
+---------+---------+----------+-----+-------+-----------+----------+-----------+
|
| default | membase | 1 | 0 | 0 | 209715200 | 95524408 | 27371646 |
|
+---------+---------+----------+-----+-------+-----------+----------+-----------+2019-12-17 Doc loading result:
|
+---------------+--------------------------------------------------------------------------------------------------------------------------------+
|
| Create doc_Id | Exception |
|
+---------------+--------------------------------------------------------------------------------------------------------------------------------+
|
| test_docs-0 | com.couchbase.client.core.error.FeatureNotAvailableException: Synchronous Durability is currently not available on this bucket |
|
+---------------+--------------------------------------------------------------------------------------------------------------------------------+
|
Note: Behavior is same even while using latest MH builds.