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  1. Couchbase Server
  2. MB-28454

[FTS] - pindexes don't get created even after a minute of index creation

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    • Untriaged
    • Centos 64-bit
    • Unknown

    Description

      Build
      5.5.0-2009

      Test
      ./testrunner -i INI_FILE.ini -p index_type=scorch,GROUP=ALL,fts_quota=512 -t fts.stable_topology_fts.StableTopFTS.create_simple_default_index,items=1000,cluster=D,F,F,standard_buckets=3,sasl_buckets=3,index_per_bucket=3,GROUP=P0

      Steps:
      1. Create 7 buckets, load 1000 docs into each.
      2. Create 3 default indexes per bucket, totaling to 21. Test times out while creating the 9th index.
      3. See if all docs are indexed in all 21 indexes.

      I remember seeing this once or twice earlier even with up-side down. Please note this is a highly intermittent issue. Say 1 in 100 times or more. Probably doesn't have anything to do with Scorch. Maybe, the system is under pressure with 8 indexes already and is taking time to create one.

      [2018-02-28 20:57:47,529] - [fts_base:876] INFO - Creating fulltext-index sasl_bucket_2_index_3 on 172.23.105.69
      [2018-02-28 20:57:47,530] - [rest_client:2646] INFO - {"params": {"store": {"mossStoreOptions": {}, "kvStoreName": "mossStore", "indexType": "scorch"}}, "name": "sasl_bucket_2_index_3", "planParams": {"numReplicas": 0, "maxPartitionsPerPIndex": 171}, "sourceName": "sasl_bucket_2", "sourceUUID": "", "sourceType": "couchbase", "type": "fulltext-index", "uuid": ""}
      [2018-02-28 20:57:47,573] - [rest_client:2653] INFO - Index sasl_bucket_2_index_3 created
      [2018-02-28 20:57:47,573] - [fts_base:3498] INFO - Validating index distribution for sasl_bucket_2_index_3 ...
      [2018-02-28 20:57:47,616] - [fts_base:3393] INFO - sleep for 5 secs. No pindexes found, waiting for index to get created ...
      [2018-02-28 20:57:52,670] - [fts_base:3393] INFO - sleep for 5 secs. No pindexes found, waiting for index to get created ...
      [2018-02-28 20:57:57,716] - [fts_base:3393] INFO - sleep for 5 secs. No pindexes found, waiting for index to get created ...
      [2018-02-28 20:58:02,762] - [fts_base:3393] INFO - sleep for 5 secs. No pindexes found, waiting for index to get created ...
      [2018-02-28 20:58:07,819] - [fts_base:3393] INFO - sleep for 5 secs. No pindexes found, waiting for index to get created ...
      [2018-02-28 20:58:12,863] - [fts_base:3393] INFO - sleep for 5 secs. No pindexes found, waiting for index to get created ...
      [2018-02-28 20:58:17,914] - [fts_base:3393] INFO - sleep for 5 secs. No pindexes found, waiting for index to get created ...
      [2018-02-28 20:58:22,961] - [fts_base:3393] INFO - sleep for 5 secs. No pindexes found, waiting for index to get created ...
      [2018-02-28 20:58:28,009] - [fts_base:3393] INFO - sleep for 5 secs. No pindexes found, waiting for index to get created ...
      [2018-02-28 20:58:33,053] - [fts_base:3393] INFO - sleep for 5 secs. No pindexes found, waiting for index to get created ...
      [2018-02-28 20:58:38,102] - [fts_base:3393] INFO - sleep for 5 secs. No pindexes found, waiting for index to get created ...
      [2018-02-28 20:58:43,151] - [fts_base:3393] INFO - sleep for 5 secs. No pindexes found, waiting for index to get created ...
      FAIL
      

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            apiravi Aruna Piravi (Inactive)
            apiravi Aruna Piravi (Inactive)
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