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From "Alexander Lapin (JIRA)" <j...@apache.org>
Subject [jira] [Created] (IGNITE-11661) Jdbc Thin: Implement tests for best effort affinity
Date Mon, 01 Apr 2019 08:27:00 GMT
Alexander Lapin created IGNITE-11661:

             Summary: Jdbc Thin: Implement tests for best effort affinity
                 Key: IGNITE-11661
                 URL: https://issues.apache.org/jira/browse/IGNITE-11661
             Project: Ignite
          Issue Type: Task
          Components: jdbc
            Reporter: Alexander Lapin

Test plan draft.
 # –°heck that requests go to the expected number of nodes for different combinations of conditions
 ** Transactional
 *** Without params
 **** Select
 ***** Different partition tree options(All/NONE/Group/CONST) produced by different query
 **** Dml
 ***** - // -
 *** With params
 **** - // -
 ** Non-Transactional
 *** - // -
 # Check that request/response functionality works fine if server response lacks partition
 # Check that partition result is supplied only in case of rendezvous affinity function without
custom filters.
 # Check that best effort functionality works fine for different partitions count.
 # –°heck that a change in topology leads to jdbc thin affinity cache invalidation.
 ## Topology changed during partition result retrieval.
 ## Topology changed during cache distribution retrieval.
 ## Topology changed during best-effort-affinity-unrelated query.
 # Check that jdbc thin best effort affinity works fine if cache is full and new data still
coming. For given case we probably should decrease cache boundaries.
 # Check that proper connection is used if set of nodes we are connected to and set of nodes
derived from partitions
 ## Fully intersect;
 ## Partially intersect;
 ## Doesn't intersect, i.e.
||User Specified||Derived from partitons||
|host:port1 - > UUID1
 host:port2 -> UUID2|partition1 -> UUID3|

No intersection, so random connection should be used.
 # Check client reconnection after failure.
 # Check that jdbc thin best effort affinity skipped if it is switched off.

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