Increment version to 1.2.2.

[dblock]

Signed-off-by: dblock dblock@amazon.com

Description

Increment version to 1.2.2.

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failing ci

[dblock]

329 tests completed, 2 failed
Tests with failures:
 - org.opensearch.knn.plugin.transport.RemoveModelFromCacheTransportActionTests.testNodeOperation_modelInCache
 - org.opensearch.knn.plugin.transport.RemoveModelFromCacheTransportActionTests.testNodeOperation_modelNotInCache

Oops..Didn't check CI

[jmazanec15]

Tried to repro locally but could not.

The test failure that is relevant is testNodeOperation_modelInCache. The other test carries state from this test (which needs to be fixed) and that causes the failure. I believe if testNodeOperation_modelInCache succeeds then the other one will as well.

I see someone kicked off another run. I am going to see what happens and continue looking into why testNodeOperation_modelInCache may have failed.

[vamshin]

Tried to repro locally but could not.

The test failure that is relevant is testNodeOperation_modelInCache. The other test carries state from this test (which needs to be fixed) and that causes the failure. I believe if testNodeOperation_modelInCache succeeds then the other one will as well.

I see someone kicked off another run. I am going to see what happens and continue looking into why testNodeOperation_modelInCache may have failed.

@jmazanec15 I kicked another run to see if the issue is transient

[jmazanec15]

These 2 tests appear to be flaky. From output:

  1> [2021-12-15T11:01:35,225][INFO ][o.o.k.p.t.RemoveModelFromCacheTransportActionTests] [testNodeOperation_modelInCache] before test
  1> [2021-12-15T11:01:35,231][INFO ][o.o.k.i.ModelCache       ] [testNodeOperation_modelInCache] [KNN] Model Cache evicted. Key test-model-id, Reason: EXPLICIT
  1> [2021-12-15T11:01:35,234][INFO ][o.o.k.p.t.RemoveModelFromCacheTransportActionTests] [testNodeOperation_modelInCache] after test

Model gets evicted. But cache may not update in time for assert.

Given that I am unable to reproduce failure locally, I think these cases can be commented out @dblock and marked as flaky.