I hope this isn’t going to be typical now we’ve enabled snapshots. We don’t 
need any more noise on the dev list.

> On Dec 14, 2021, at 2:25 PM, Apache Jenkins Server 
> <jenk...@builds.apache.org> wrote:
> 
> See 
> <https://ci-builds.apache.org/job/Calcite/job/Calcite-snapshots/13/display/redirect?page=changes>
> 
> Changes:
> 
> [nobigogle] [CALCITE-4906] Wrong result for scalar subquery from empty input
> 
> 
> ------------------------------------------
> [...truncated 345.78 KB...]
>    docker[redis:2.8.19] 2021-12-14 22:23:49,508 
> [docker-java-stream-796534722] INFO  - Pulling image layers:  0 pending,  9 
> downloaded,  9 extracted, (46 MB/46 MB)
>    docker[redis:2.8.19] 2021-12-14 22:23:50,861 
> [docker-java-stream-796534722] INFO  - Pull complete. 9 layers, pulled in 22s 
> (downloaded 46 MB at 2 MB/s)
>    docker[redis:2.8.19] 2021-12-14 22:23:50,904 [ForkJoinPool-1-worker-25] 
> INFO  - Creating container for image: redis:2.8.19
>    docker[redis:2.8.19] 2021-12-14 22:23:53,555 [ForkJoinPool-1-worker-25] 
> INFO  - Starting container with ID: 
> 03de1b4b0a3effe35a45bb86dc8e6707fa99e6d3623bd36dbe4f3ba3eb3dca46
>    docker[redis:2.8.19] 2021-12-14 22:23:54,965 [ForkJoinPool-1-worker-25] 
> INFO  - Container redis:2.8.19 is starting: 
> 03de1b4b0a3effe35a45bb86dc8e6707fa99e6d3623bd36dbe4f3ba3eb3dca46
>    docker[redis:2.8.19] 2021-12-14 22:23:55,168 [ForkJoinPool-1-worker-25] 
> INFO  - Container redis:2.8.19 started in PT28.124S
>          3.2sec, 
> org.apache.calcite.adapter.redis.RedisAdapterCaseBase > 
> testSqlWithJoin()
>         55.2sec,    2 completed,   0 failed,   0 skipped, 
> org.apache.calcite.adapter.redis.RedisAdapterCaseBase
> WARNING  58.7sec,    3 completed,   0 failed,   1 
> skipped, Gradle Test Run :redis:test
> 
>> Task :plus:test
>         39.3sec, org.apache.calcite.adapter.tpch.TpchTest 
> > testQuery02()
>         14.2sec, org.apache.calcite.adapter.tpch.TpchTest 
> > testQuery22()
>         40.2sec, org.apache.calcite.adapter.tpch.TpchTest 
> > testQuery06()
>         23.8sec, org.apache.calcite.adapter.tpch.TpchTest 
> > testQuery14()
>         20.9sec, org.apache.calcite.adapter.tpch.TpchTest 
> > testQuery20()
>         24.5sec, org.apache.calcite.adapter.tpch.TpchTest 
> > testQuery10()
>         40.4sec, org.apache.calcite.adapter.tpch.TpchTest 
> > testQuery01()
>         24.2sec, org.apache.calcite.adapter.tpch.TpchTest 
> > testQuery13()
>         24.4sec, org.apache.calcite.adapter.tpch.TpchTest 
> > testQuery12()
>         40.5sec, org.apache.calcite.adapter.tpch.TpchTest 
> > testQuery03()
>         23.9sec, org.apache.calcite.adapter.tpch.TpchTest 
> > testQuery15()
>         40.9sec, org.apache.calcite.adapter.tpch.TpchTest 
> > testQuery04()
>         25.9sec, org.apache.calcite.adapter.tpch.TpchTest 
> > testQuery08()
>         23.4sec, org.apache.calcite.adapter.tpch.TpchTest 
> > testQuery17()
>         25.5sec, org.apache.calcite.adapter.tpch.TpchTest 
> > testQuery09()
>         22.6sec, org.apache.calcite.adapter.tpch.TpchTest 
> > testQuery18()
>         22.6sec, org.apache.calcite.adapter.tpch.TpchTest 
> > testQuery21()
>         45.3sec, org.apache.calcite.adapter.tpch.TpchTest 
> > testQuery05()
> 
>> Task :elasticsearch:test
>          3.2sec, 
> org.apache.calcite.adapter.elasticsearch.AggregationTest > 
> cat1Cat3()
>          3.2sec, 
> org.apache.calcite.adapter.elasticsearch.AggregationTest > 
> integerCat()
>          3.2sec, 
> org.apache.calcite.adapter.elasticsearch.AggregationTest > 
> dateCat()
>          3.2sec, 
> org.apache.calcite.adapter.elasticsearch.AggregationTest > 
> cat1Cat2Cat3()
>          3.3sec, 
> org.apache.calcite.adapter.elasticsearch.AggregationTest > 
> aggregationWithCast()
>          3.4sec, 
> org.apache.calcite.adapter.elasticsearch.AggregationTest > 
> cat1Cat2()
>          3.5sec, 
> org.apache.calcite.adapter.elasticsearch.AggregationTest > 
> anyValue()
>          3.5sec, 
> org.apache.calcite.adapter.elasticsearch.AggregationTest > 
> cat2()
>          3.5sec, 
> org.apache.calcite.adapter.elasticsearch.AggregationTest > 
> anyValueWithOtherAgg()
>          3.5sec, 
> org.apache.calcite.adapter.elasticsearch.AggregationTest > 
> cat1()
>          3.6sec, 
> org.apache.calcite.adapter.elasticsearch.AggregationTest > 
> all()
>          3.7sec, 
> org.apache.calcite.adapter.elasticsearch.AggregationTest > 
> approximateCountDistinct()
>          4.1sec, 
> org.apache.calcite.adapter.elasticsearch.AggregationTest > 
> countStar()
> WARNING  40.3sec,   14 completed,   0 failed,   1 
> skipped, org.apache.calcite.adapter.elasticsearch.AggregationTest
> WARNING   0.0sec,    1 completed,   0 failed,   1 
> skipped, org.apache.calcite.adapter.elasticsearch.ScrollingTest
> WARNING   0.0sec,    1 completed,   0 failed,   1 
> skipped, org.apache.calcite.adapter.elasticsearch.MatchTest
> WARNING   0.0sec,   22 completed,   0 failed,  22 
> skipped, 
> org.apache.calcite.adapter.elasticsearch.ElasticSearchAdapterTest
>          1.3sec,    7 completed,   0 failed,   0 skipped, 
> org.apache.calcite.adapter.elasticsearch.Projection2Test
> WARNING  50.1sec,   64 completed,   0 failed,  28 
> skipped, Gradle Test Run :elasticsearch:test
> 
>> Task :cassandra:test
> 
> CassandraAdapterDataTypesTest STANDARD_OUT
>    2021-12-14 22:24:27,034 [s0-io-3] WARN  - [s0] Detected a keyspace change 
> at runtime (<none> => cassandraunitkeyspace). This is an anti-pattern that 
> should be avoided in production (see 'advanced.request.warn-if-set-keyspace' 
> in the configuration).
>    2021-12-14 22:24:28,803 [s0-io-3] WARN  - [s0] Detected a keyspace change 
> at runtime (cassandraunitkeyspace => dtcassandra). This is an anti-pattern 
> that should be avoided in production (see 
> 'advanced.request.warn-if-set-keyspace' in the configuration).
> 
>> Task :plus:test
>         81.4sec, org.apache.calcite.adapter.tpch.TpchTest 
> > testQuery07()
> WARNING  81.9sec,   29 completed,   0 failed,   7 
> skipped, org.apache.calcite.adapter.tpch.TpchTest
> WARNING  85.9sec,   51 completed,   0 failed,  11 
> skipped, Gradle Test Run :plus:test
> 
>> Task :cassandra:test
>          3.2sec, 
> org.apache.calcite.test.CassandraAdapterDataTypesTest > 
> testCollectionsRowType()
> 
> CassandraAdapterDataTypesTest > testCollectionsInnerValues() STANDARD_OUT
>    2021-12-14 22:24:48,232 [ForkJoinPool-1-worker-25] WARN  - You have too 
> many session instances: 5 active, expected less than 4 (see 
> 'advanced.session-leak.threshold' in the configuration)
> 
> CassandraAdapterDataTypesTest > testFilterWithNonStringLiteral() STANDARD_OUT
>    2021-12-14 22:24:48,596 [ForkJoinPool-1-worker-25] WARN  - You have too 
> many session instances: 6 active, expected less than 4 (see 
> 'advanced.session-leak.threshold' in the configuration)
>    2021-12-14 22:24:48,793 [ForkJoinPool-1-worker-25] WARN  - You have too 
> many session instances: 7 active, expected less than 4 (see 
> 'advanced.session-leak.threshold' in the configuration)
>    2021-12-14 22:24:48,954 [ForkJoinPool-1-worker-25] WARN  - You have too 
> many session instances: 8 active, expected less than 4 (see 
> 'advanced.session-leak.threshold' in the configuration)
>    2021-12-14 22:24:49,112 [ForkJoinPool-1-worker-25] WARN  - You have too 
> many session instances: 9 active, expected less than 4 (see 
> 'advanced.session-leak.threshold' in the configuration)
>    2021-12-14 22:24:49,246 [ForkJoinPool-1-worker-25] WARN  - You have too 
> many session instances: 10 active, expected less than 4 (see 
> 'advanced.session-leak.threshold' in the configuration)
> 
> CassandraAdapterDataTypesTest > testCollectionsInnerRowType() STANDARD_OUT
>    2021-12-14 22:24:49,370 [ForkJoinPool-1-worker-25] WARN  - You have too 
> many session instances: 11 active, expected less than 4 (see 
> 'advanced.session-leak.threshold' in the configuration)
> 
> CassandraAdapterDataTypesTest > testFrozenCollectionsValues() STANDARD_OUT
>    2021-12-14 22:24:49,529 [ForkJoinPool-1-worker-25] WARN  - You have too 
> many session instances: 12 active, expected less than 4 (see 
> 'advanced.session-leak.threshold' in the configuration)
> 
> CassandraAdapterDataTypesTest > testCounterRowType() STANDARD_OUT
>    2021-12-14 22:24:49,649 [ForkJoinPool-1-worker-25] WARN  - You have too 
> many session instances: 13 active, expected less than 4 (see 
> 'advanced.session-leak.threshold' in the configuration)
> 
> CassandraAdapterDataTypesTest > testCounterValues() STANDARD_OUT
>    2021-12-14 22:24:49,767 [ForkJoinPool-1-worker-25] WARN  - You have too 
> many session instances: 14 active, expected less than 4 (see 
> 'advanced.session-leak.threshold' in the configuration)
> 
> CassandraAdapterDataTypesTest > testSimpleTypesRowType() STANDARD_OUT
>    2021-12-14 22:24:49,887 [ForkJoinPool-1-worker-25] WARN  - You have too 
> many session instances: 15 active, expected less than 4 (see 
> 'advanced.session-leak.threshold' in the configuration)
> 
> CassandraAdapterDataTypesTest > testSimpleTypesValues() STANDARD_OUT
>    2021-12-14 22:24:50,015 [ForkJoinPool-1-worker-25] WARN  - You have too 
> many session instances: 16 active, expected less than 4 (see 
> 'advanced.session-leak.threshold' in the configuration)
>         97.7sec,   11 completed,   0 failed,   0 skipped, 
> org.apache.calcite.test.CassandraAdapterDataTypesTest
> 
> CassandraAdapterTest STANDARD_OUT
>    2021-12-14 22:24:55,726 [s0-io-3] WARN  - [s0] Detected a keyspace change 
> at runtime (dtcassandra => cassandraunitkeyspace). This is an anti-pattern 
> that should be avoided in production (see 
> 'advanced.request.warn-if-set-keyspace' in the configuration).
>    2021-12-14 22:25:13,399 [s0-io-3] WARN  - [s0] Detected a keyspace change 
> at runtime (cassandraunitkeyspace => twissandra). This is an anti-pattern 
> that should be avoided in production (see 
> 'advanced.request.warn-if-set-keyspace' in the configuration).
>    2021-12-14 22:25:13,413 [s0-admin-0] WARN  - Query '[0 values] CREATE 
> MATERIALIZED VIEW twissandra."Tweets_By_User" AS SELECT username, tweet_id 
> FROM twissandra.tweets WHERE username IS NOT NULL AND tweet_id IS NOT NULL 
> PRIMARY KEY (username, tweet_id);' generated server side warning(s): 
> Materialized views are experimental and are not recommended for production 
> use.
> 
> CassandraAdapterTest > testSortOffset() STANDARD_OUT
>    2021-12-14 22:25:14,365 [ForkJoinPool-1-worker-25] WARN  - You have too 
> many session instances: 17 active, expected less than 4 (see 
> 'advanced.session-leak.threshold' in the configuration)
>    2021-12-14 22:25:14,583 [ForkJoinPool-1-worker-25] WARN  - You have too 
> many session instances: 18 active, expected less than 4 (see 
> 'advanced.session-leak.threshold' in the configuration)
> 
> CassandraAdapterTest > testLimit() STANDARD_OUT
>    2021-12-14 22:25:14,714 [ForkJoinPool-1-worker-25] WARN  - You have too 
> many session instances: 19 active, expected less than 4 (see 
> 'advanced.session-leak.threshold' in the configuration)
> 
> CassandraAdapterTest > testSort() STANDARD_OUT
>    2021-12-14 22:25:14,808 [ForkJoinPool-1-worker-25] WARN  - You have too 
> many session instances: 20 active, expected less than 4 (see 
> 'advanced.session-leak.threshold' in the configuration)
>    2021-12-14 22:25:14,962 [ForkJoinPool-1-worker-25] WARN  - You have too 
> many session instances: 21 active, expected less than 4 (see 
> 'advanced.session-leak.threshold' in the configuration)
> 
> CassandraAdapterTest > testProjectConstant() STANDARD_OUT
>    2021-12-14 22:25:15,037 [ForkJoinPool-1-worker-25] WARN  - You have too 
> many session instances: 22 active, expected less than 4 (see 
> 'advanced.session-leak.threshold' in the configuration)
> 
> CassandraAdapterTest > testProject() STANDARD_OUT
>    2021-12-14 22:25:15,140 [ForkJoinPool-1-worker-25] WARN  - You have too 
> many session instances: 23 active, expected less than 4 (see 
> 'advanced.session-leak.threshold' in the configuration)
>    2021-12-14 22:25:15,254 [ForkJoinPool-1-worker-25] WARN  - You have too 
> many session instances: 24 active, expected less than 4 (see 
> 'advanced.session-leak.threshold' in the configuration)
> 
> CassandraAdapterTest > testSortLimit() STANDARD_OUT
>    2021-12-14 22:25:15,357 [ForkJoinPool-1-worker-25] WARN  - You have too 
> many session instances: 25 active, expected less than 4 (see 
> 'advanced.session-leak.threshold' in the configuration)
> 
> CassandraAdapterTest > testFilter() STANDARD_OUT
>    2021-12-14 22:25:15,437 [ForkJoinPool-1-worker-25] WARN  - You have too 
> many session instances: 26 active, expected less than 4 (see 
> 'advanced.session-leak.threshold' in the configuration)
>    2021-12-14 22:25:15,537 [ForkJoinPool-1-worker-25] WARN  - You have too 
> many session instances: 27 active, expected less than 4 (see 
> 'advanced.session-leak.threshold' in the configuration)
> 
> CassandraAdapterTest > testSelect() STANDARD_OUT
>    2021-12-14 22:25:15,933 [ForkJoinPool-1-worker-25] WARN  - You have too 
> many session instances: 28 active, expected less than 4 (see 
> 'advanced.session-leak.threshold' in the configuration)
> 
> CassandraAdapterTest > testMaterializedView() STANDARD_OUT
>    2021-12-14 22:25:16,045 [ForkJoinPool-1-worker-25] WARN  - You have too 
> many session instances: 29 active, expected less than 4 (see 
> 'advanced.session-leak.threshold' in the configuration)
> 
> CassandraAdapterTest > testProjectAlias() STANDARD_OUT
>    2021-12-14 22:25:16,472 [ForkJoinPool-1-worker-25] WARN  - You have too 
> many session instances: 30 active, expected less than 4 (see 
> 'advanced.session-leak.threshold' in the configuration)
> 
> CassandraAdapterTest > testFilterUUID() STANDARD_OUT
>    2021-12-14 22:25:16,583 [ForkJoinPool-1-worker-25] WARN  - You have too 
> many session instances: 31 active, expected less than 4 (see 
> 'advanced.session-leak.threshold' in the configuration)
>    2021-12-14 22:25:16,660 [ForkJoinPool-1-worker-25] WARN  - You have too 
> many session instances: 32 active, expected less than 4 (see 
> 'advanced.session-leak.threshold' in the configuration)
>         26.6sec,   11 completed,   0 failed,   0 skipped, 
> org.apache.calcite.test.CassandraAdapterTest
> 
> Gradle Test Executor 16 STANDARD_OUT
>    2021-12-14 22:25:19,826 [s1-admin-0] WARN  - [s1|localhost/127.0.0.1:9142] 
>  Error while opening new channel (ConnectionInitException: [s1|connecting...] 
> Protocol initialization request, step 1 (STARTUP {CQL_VERSION=3.0.0, 
> DRIVER_NAME=DataStax Java driver for Apache Cassandra(R), 
> DRIVER_VERSION=4.13.0, CLIENT_ID=be061502-4ab4-4bc0-9ff2-34edcebd5430}): 
> failed to send request (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:19,827 [s3-admin-0] WARN  - [s3|localhost/127.0.0.1:9142] 
>  Error while opening new channel (ConnectionInitException: [s3|connecting...] 
> Protocol initialization request, step 1 (STARTUP {CQL_VERSION=3.0.0, 
> DRIVER_NAME=DataStax Java driver for Apache Cassandra(R), 
> DRIVER_VERSION=4.13.0, CLIENT_ID=39c174aa-fe9b-41a9-8c36-c78530a4eb30}): 
> failed to send request (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:19,827 [s29-admin-0] WARN  - 
> [s29|localhost/127.0.0.1:9142]  Error while opening new channel 
> (ConnectionInitException: [s29|connecting...] Protocol initialization 
> request, step 1 (STARTUP {CQL_VERSION=3.0.0, DRIVER_NAME=DataStax Java driver 
> for Apache Cassandra(R), DRIVER_VERSION=4.13.0, 
> CLIENT_ID=6a40a001-6f9b-42ed-91be-5a2cda30dffc}): failed to send request 
> (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:19,827 [s21-admin-0] WARN  - 
> [s21|localhost/127.0.0.1:9142]  Error while opening new channel 
> (ConnectionInitException: [s21|connecting...] Protocol initialization 
> request, step 1 (STARTUP {CQL_VERSION=3.0.0, DRIVER_NAME=DataStax Java driver 
> for Apache Cassandra(R), DRIVER_VERSION=4.13.0, 
> CLIENT_ID=df7796ec-bd41-487d-b77d-c505d54329b9}): failed to send request 
> (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:19,827 [s18-admin-0] WARN  - 
> [s18|localhost/127.0.0.1:9142]  Error while opening new channel 
> (ConnectionInitException: [s18|connecting...] Protocol initialization 
> request, step 1 (STARTUP {CQL_VERSION=3.0.0, DRIVER_NAME=DataStax Java driver 
> for Apache Cassandra(R), DRIVER_VERSION=4.13.0, 
> CLIENT_ID=6cff7f7d-f7ea-4db5-9c83-fcd7583a6bae}): failed to send request 
> (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:19,827 [s7-admin-0] WARN  - [s7|localhost/127.0.0.1:9142] 
>  Error while opening new channel (ConnectionInitException: [s7|connecting...] 
> Protocol initialization request, step 1 (STARTUP {CQL_VERSION=3.0.0, 
> DRIVER_NAME=DataStax Java driver for Apache Cassandra(R), 
> DRIVER_VERSION=4.13.0, CLIENT_ID=fe09e86f-4c0c-4652-8a71-a8c7693f85d9}): 
> failed to send request (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:19,826 [s13-admin-0] WARN  - 
> [s13|localhost/127.0.0.1:9142]  Error while opening new channel 
> (ConnectionInitException: [s13|connecting...] Protocol initialization 
> request, step 1 (STARTUP {CQL_VERSION=3.0.0, DRIVER_NAME=DataStax Java driver 
> for Apache Cassandra(R), DRIVER_VERSION=4.13.0, 
> CLIENT_ID=eba55ecb-44f6-4efa-90bc-6b4ee6f83801}): failed to send request 
> (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:19,827 [s6-admin-0] WARN  - [s6|localhost/127.0.0.1:9142] 
>  Error while opening new channel (ConnectionInitException: [s6|connecting...] 
> Protocol initialization request, step 1 (STARTUP {CQL_VERSION=3.0.0, 
> DRIVER_NAME=DataStax Java driver for Apache Cassandra(R), 
> DRIVER_VERSION=4.13.0, CLIENT_ID=b8b343d0-e5bc-4b4a-8bd4-ffe8952b2096}): 
> failed to send request (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:19,826 [s27-admin-0] WARN  - 
> [s27|localhost/127.0.0.1:9142]  Error while opening new channel 
> (ConnectionInitException: [s27|connecting...] Protocol initialization 
> request, step 1 (STARTUP {CQL_VERSION=3.0.0, DRIVER_NAME=DataStax Java driver 
> for Apache Cassandra(R), DRIVER_VERSION=4.13.0, 
> CLIENT_ID=ffad7ec4-9130-4730-8734-5edc668e0b20}): failed to send request 
> (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:19,826 [s24-admin-0] WARN  - 
> [s24|localhost/127.0.0.1:9142]  Error while opening new channel 
> (ConnectionInitException: [s24|connecting...] Protocol initialization 
> request, step 1 (STARTUP {CQL_VERSION=3.0.0, DRIVER_NAME=DataStax Java driver 
> for Apache Cassandra(R), DRIVER_VERSION=4.13.0, 
> CLIENT_ID=0bfd9731-446d-4887-8d98-dbd8123ed76a}): failed to send request 
> (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:19,827 [s8-admin-0] WARN  - [s8|localhost/127.0.0.1:9142] 
>  Error while opening new channel (ConnectionInitException: [s8|connecting...] 
> Protocol initialization request, step 1 (STARTUP {CQL_VERSION=3.0.0, 
> DRIVER_NAME=DataStax Java driver for Apache Cassandra(R), 
> DRIVER_VERSION=4.13.0, CLIENT_ID=2680a983-fc68-4694-b822-90416b7f4ebc}): 
> failed to send request (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:19,827 [s15-admin-0] WARN  - 
> [s15|localhost/127.0.0.1:9142]  Error while opening new channel 
> (ConnectionInitException: [s15|connecting...] Protocol initialization 
> request, step 1 (STARTUP {CQL_VERSION=3.0.0, DRIVER_NAME=DataStax Java driver 
> for Apache Cassandra(R), DRIVER_VERSION=4.13.0, 
> CLIENT_ID=c0743ed0-8cea-4b69-901d-ea7c982fb816}): failed to send request 
> (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:19,826 [s12-admin-0] WARN  - 
> [s12|localhost/127.0.0.1:9142]  Error while opening new channel 
> (ConnectionInitException: [s12|connecting...] Protocol initialization 
> request, step 1 (STARTUP {CQL_VERSION=3.0.0, DRIVER_NAME=DataStax Java driver 
> for Apache Cassandra(R), DRIVER_VERSION=4.13.0, 
> CLIENT_ID=b81293f5-6487-4aee-af4b-106049b35c8a}): failed to send request 
> (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:19,826 [s23-admin-0] WARN  - 
> [s23|localhost/127.0.0.1:9142]  Error while opening new channel 
> (ConnectionInitException: [s23|connecting...] Protocol initialization 
> request, step 1 (STARTUP {CQL_VERSION=3.0.0, DRIVER_NAME=DataStax Java driver 
> for Apache Cassandra(R), DRIVER_VERSION=4.13.0, 
> CLIENT_ID=59b3a407-f9d1-484d-b972-5e4fc1f47b52}): failed to send request 
> (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:19,827 [s5-admin-0] WARN  - [s5|localhost/127.0.0.1:9142] 
>  Error while opening new channel (ConnectionInitException: [s5|connecting...] 
> Protocol initialization request, step 1 (STARTUP {CQL_VERSION=3.0.0, 
> DRIVER_NAME=DataStax Java driver for Apache Cassandra(R), 
> DRIVER_VERSION=4.13.0, CLIENT_ID=0adf4026-f810-4bbe-a7e6-9611060756b4}): 
> failed to send request (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:19,826 [s11-admin-0] WARN  - 
> [s11|localhost/127.0.0.1:9142]  Error while opening new channel 
> (ConnectionInitException: [s11|connecting...] Protocol initialization 
> request, step 1 (STARTUP {CQL_VERSION=3.0.0, DRIVER_NAME=DataStax Java driver 
> for Apache Cassandra(R), DRIVER_VERSION=4.13.0, 
> CLIENT_ID=b802abe4-90e0-442a-a813-098ecf903a14}): failed to send request 
> (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:19,841 [s17-admin-0] WARN  - 
> [s17|localhost/127.0.0.1:9142]  Error while opening new channel 
> (ConnectionInitException: [s17|connecting...] Protocol initialization 
> request, step 1 (STARTUP {CQL_VERSION=3.0.0, DRIVER_NAME=DataStax Java driver 
> for Apache Cassandra(R), DRIVER_VERSION=4.13.0, 
> CLIENT_ID=66cd5605-f291-4e46-a1e7-959afeda5364}): failed to send request 
> (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:19,849 [s4-admin-0] WARN  - [s4|localhost/127.0.0.1:9142] 
>  Error while opening new channel (ConnectionInitException: [s4|connecting...] 
> Protocol initialization request, step 1 (STARTUP {CQL_VERSION=3.0.0, 
> DRIVER_NAME=DataStax Java driver for Apache Cassandra(R), 
> DRIVER_VERSION=4.13.0, CLIENT_ID=264cd036-2ba4-41ab-a00b-fa405f9b6938}): 
> failed to send request (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:19,851 [s25-admin-0] WARN  - 
> [s25|localhost/127.0.0.1:9142]  Error while opening new channel 
> (ConnectionInitException: [s25|connecting...] Protocol initialization 
> request, step 1 (STARTUP {CQL_VERSION=3.0.0, DRIVER_NAME=DataStax Java driver 
> for Apache Cassandra(R), DRIVER_VERSION=4.13.0, 
> CLIENT_ID=ced6ccd9-4d2b-4b06-a4b0-712169c06237}): failed to send request 
> (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:19,858 [s28-admin-0] WARN  - 
> [s28|localhost/127.0.0.1:9142]  Error while opening new channel 
> (ConnectionInitException: [s28|connecting...] Protocol initialization 
> request, step 1 (STARTUP {CQL_VERSION=3.0.0, DRIVER_NAME=DataStax Java driver 
> for Apache Cassandra(R), DRIVER_VERSION=4.13.0, 
> CLIENT_ID=88efa621-9db9-48eb-9adc-ba520cc075c4}): failed to send request 
> (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:19,859 [s20-admin-0] WARN  - 
> [s20|localhost/127.0.0.1:9142]  Error while opening new channel 
> (ConnectionInitException: [s20|connecting...] Protocol initialization 
> request, step 1 (STARTUP {CQL_VERSION=3.0.0, DRIVER_NAME=DataStax Java driver 
> for Apache Cassandra(R), DRIVER_VERSION=4.13.0, 
> CLIENT_ID=42e73383-f5b9-47c3-b153-536050b6f2a0}): failed to send request 
> (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:19,869 [s30-admin-0] WARN  - 
> [s30|localhost/127.0.0.1:9142]  Error while opening new channel 
> (ConnectionInitException: [s30|connecting...] Protocol initialization 
> request, step 1 (STARTUP {CQL_VERSION=3.0.0, DRIVER_NAME=DataStax Java driver 
> for Apache Cassandra(R), DRIVER_VERSION=4.13.0, 
> CLIENT_ID=e50f0de5-e621-48da-a61c-854d072b9d97}): failed to send request 
> (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:19,899 [s22-admin-0] WARN  - 
> [s22|localhost/127.0.0.1:9142]  Error while opening new channel 
> (ConnectionInitException: [s22|connecting...] Protocol initialization 
> request, step 1 (STARTUP {CQL_VERSION=3.0.0, DRIVER_NAME=DataStax Java driver 
> for Apache Cassandra(R), DRIVER_VERSION=4.13.0, 
> CLIENT_ID=9745e883-23cc-49fd-8352-35bc7fb836cf}): failed to send request 
> (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:19,899 [s10-admin-0] WARN  - 
> [s10|localhost/127.0.0.1:9142]  Error while opening new channel 
> (ConnectionInitException: [s10|connecting...] Protocol initialization 
> request, step 1 (STARTUP {CQL_VERSION=3.0.0, DRIVER_NAME=DataStax Java driver 
> for Apache Cassandra(R), DRIVER_VERSION=4.13.0, 
> CLIENT_ID=7a9f8ec7-6b31-4d0e-964d-d40a21013261}): failed to send request 
> (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:19,910 [s31-admin-0] WARN  - 
> [s31|localhost/127.0.0.1:9142]  Error while opening new channel 
> (ConnectionInitException: [s31|connecting...] Protocol initialization 
> request, step 1 (STARTUP {CQL_VERSION=3.0.0, DRIVER_NAME=DataStax Java driver 
> for Apache Cassandra(R), DRIVER_VERSION=4.13.0, 
> CLIENT_ID=7b5de329-65f7-4eda-b270-87d039079de0}): failed to send request 
> (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:19,919 [s19-admin-0] WARN  - 
> [s19|localhost/127.0.0.1:9142]  Error while opening new channel 
> (ConnectionInitException: [s19|connecting...] Protocol initialization 
> request, step 1 (STARTUP {CQL_VERSION=3.0.0, DRIVER_NAME=DataStax Java driver 
> for Apache Cassandra(R), DRIVER_VERSION=4.13.0, 
> CLIENT_ID=4ecb31e1-890b-4be6-aeb0-f14ce1e75e12}): failed to send request 
> (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:19,929 [s14-admin-0] WARN  - 
> [s14|localhost/127.0.0.1:9142]  Error while opening new channel 
> (ConnectionInitException: [s14|connecting...] Protocol initialization 
> request, step 1 (STARTUP {CQL_VERSION=3.0.0, DRIVER_NAME=DataStax Java driver 
> for Apache Cassandra(R), DRIVER_VERSION=4.13.0, 
> CLIENT_ID=58ab9a9e-cb4e-43a3-a69b-865b64aec005}): failed to send request 
> (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:19,930 [s26-admin-0] WARN  - 
> [s26|localhost/127.0.0.1:9142]  Error while opening new channel 
> (ConnectionInitException: [s26|connecting...] Protocol initialization 
> request, step 1 (STARTUP {CQL_VERSION=3.0.0, DRIVER_NAME=DataStax Java driver 
> for Apache Cassandra(R), DRIVER_VERSION=4.13.0, 
> CLIENT_ID=a878ecb2-35e3-443b-9010-4acb7335eabc}): failed to send request 
> (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:19,931 [s9-admin-0] WARN  - [s9|localhost/127.0.0.1:9142] 
>  Error while opening new channel (ConnectionInitException: [s9|connecting...] 
> Protocol initialization request, step 1 (STARTUP {CQL_VERSION=3.0.0, 
> DRIVER_NAME=DataStax Java driver for Apache Cassandra(R), 
> DRIVER_VERSION=4.13.0, CLIENT_ID=70d2c200-0bf1-423c-a1cf-30bcc218beef}): 
> failed to send request (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:19,950 [s16-admin-0] WARN  - 
> [s16|localhost/127.0.0.1:9142]  Error while opening new channel 
> (ConnectionInitException: [s16|connecting...] Protocol initialization 
> request, step 1 (STARTUP {CQL_VERSION=3.0.0, DRIVER_NAME=DataStax Java driver 
> for Apache Cassandra(R), DRIVER_VERSION=4.13.0, 
> CLIENT_ID=59158653-988e-41a0-9e91-075f2286b90f}): failed to send request 
> (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:19,969 [s2-admin-0] WARN  - [s2|localhost/127.0.0.1:9142] 
>  Error while opening new channel (ConnectionInitException: [s2|connecting...] 
> Protocol initialization request, step 1 (STARTUP {CQL_VERSION=3.0.0, 
> DRIVER_NAME=DataStax Java driver for Apache Cassandra(R), 
> DRIVER_VERSION=4.13.0, CLIENT_ID=9128cc56-f274-4bfa-a3c6-5d9d5b248ede}): 
> failed to send request (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:21,532 [s23-admin-0] WARN  - 
> [s23|localhost/127.0.0.1:9142]  Error while opening new channel 
> (ConnectionInitException: [s23|connecting...] Protocol initialization 
> request, step 1 (STARTUP {CQL_VERSION=3.0.0, DRIVER_NAME=DataStax Java driver 
> for Apache Cassandra(R), DRIVER_VERSION=4.13.0, 
> CLIENT_ID=59b3a407-f9d1-484d-b972-5e4fc1f47b52}): failed to send request 
> (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:21,564 [s17-admin-0] WARN  - 
> [s17|localhost/127.0.0.1:9142]  Error while opening new channel 
> (ConnectionInitException: [s17|connecting...] Protocol initialization 
> request, step 1 (STARTUP {CQL_VERSION=3.0.0, DRIVER_NAME=DataStax Java driver 
> for Apache Cassandra(R), DRIVER_VERSION=4.13.0, 
> CLIENT_ID=66cd5605-f291-4e46-a1e7-959afeda5364}): failed to send request 
> (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:21,621 [s28-admin-0] WARN  - 
> [s28|localhost/127.0.0.1:9142]  Error while opening new channel 
> (ConnectionInitException: [s28|connecting...] Protocol initialization 
> request, step 1 (STARTUP {CQL_VERSION=3.0.0, DRIVER_NAME=DataStax Java driver 
> for Apache Cassandra(R), DRIVER_VERSION=4.13.0, 
> CLIENT_ID=88efa621-9db9-48eb-9adc-ba520cc075c4}): failed to send request 
> (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:21,652 [s12-admin-0] WARN  - 
> [s12|localhost/127.0.0.1:9142]  Error while opening new channel 
> (ConnectionInitException: [s12|connecting...] Protocol initialization 
> request, step 1 (STARTUP {CQL_VERSION=3.0.0, DRIVER_NAME=DataStax Java driver 
> for Apache Cassandra(R), DRIVER_VERSION=4.13.0, 
> CLIENT_ID=b81293f5-6487-4aee-af4b-106049b35c8a}): failed to send request 
> (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:21,654 [s31-admin-0] WARN  - 
> [s31|localhost/127.0.0.1:9142]  Error while opening new channel 
> (ConnectionInitException: [s31|connecting...] Protocol initialization 
> request, step 1 (STARTUP {CQL_VERSION=3.0.0, DRIVER_NAME=DataStax Java driver 
> for Apache Cassandra(R), DRIVER_VERSION=4.13.0, 
> CLIENT_ID=7b5de329-65f7-4eda-b270-87d039079de0}): failed to send request 
> (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:21,663 [s20-admin-0] WARN  - 
> [s20|localhost/127.0.0.1:9142]  Error while opening new channel 
> (ConnectionInitException: [s20|connecting...] Protocol initialization 
> request, step 1 (STARTUP {CQL_VERSION=3.0.0, DRIVER_NAME=DataStax Java driver 
> for Apache Cassandra(R), DRIVER_VERSION=4.13.0, 
> CLIENT_ID=42e73383-f5b9-47c3-b153-536050b6f2a0}): failed to send request 
> (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:21,672 [s30-admin-0] WARN  - 
> [s30|localhost/127.0.0.1:9142]  Error while opening new channel 
> (ConnectionInitException: [s30|connecting...] Protocol initialization 
> request, step 1 (STARTUP {CQL_VERSION=3.0.0, DRIVER_NAME=DataStax Java driver 
> for Apache Cassandra(R), DRIVER_VERSION=4.13.0, 
> CLIENT_ID=e50f0de5-e621-48da-a61c-854d072b9d97}): failed to send request 
> (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:21,711 [s7-admin-0] WARN  - [s7|localhost/127.0.0.1:9142] 
>  Error while opening new channel (ConnectionInitException: [s7|connecting...] 
> Protocol initialization request, step 1 (STARTUP {CQL_VERSION=3.0.0, 
> DRIVER_NAME=DataStax Java driver for Apache Cassandra(R), 
> DRIVER_VERSION=4.13.0, CLIENT_ID=fe09e86f-4c0c-4652-8a71-a8c7693f85d9}): 
> failed to send request (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:21,731 [s13-admin-0] WARN  - 
> [s13|localhost/127.0.0.1:9142]  Error while opening new channel 
> (ConnectionInitException: [s13|connecting...] Protocol initialization 
> request, step 1 (STARTUP {CQL_VERSION=3.0.0, DRIVER_NAME=DataStax Java driver 
> for Apache Cassandra(R), DRIVER_VERSION=4.13.0, 
> CLIENT_ID=eba55ecb-44f6-4efa-90bc-6b4ee6f83801}): failed to send request 
> (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:21,750 [s1-admin-0] WARN  - [s1|localhost/127.0.0.1:9142] 
>  Error while opening new channel (ConnectionInitException: [s1|connecting...] 
> Protocol initialization request, step 1 (STARTUP {CQL_VERSION=3.0.0, 
> DRIVER_NAME=DataStax Java driver for Apache Cassandra(R), 
> DRIVER_VERSION=4.13.0, CLIENT_ID=be061502-4ab4-4bc0-9ff2-34edcebd5430}): 
> failed to send request (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:21,793 [s11-admin-0] WARN  - 
> [s11|localhost/127.0.0.1:9142]  Error while opening new channel 
> (ConnectionInitException: [s11|connecting...] Protocol initialization 
> request, step 1 (STARTUP {CQL_VERSION=3.0.0, DRIVER_NAME=DataStax Java driver 
> for Apache Cassandra(R), DRIVER_VERSION=4.13.0, 
> CLIENT_ID=b802abe4-90e0-442a-a813-098ecf903a14}): failed to send request 
> (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:21,793 [s21-admin-0] WARN  - 
> [s21|localhost/127.0.0.1:9142]  Error while opening new channel 
> (ConnectionInitException: [s21|connecting...] Protocol initialization 
> request, step 1 (STARTUP {CQL_VERSION=3.0.0, DRIVER_NAME=DataStax Java driver 
> for Apache Cassandra(R), DRIVER_VERSION=4.13.0, 
> CLIENT_ID=df7796ec-bd41-487d-b77d-c505d54329b9}): failed to send request 
> (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:21,811 [s6-admin-0] WARN  - [s6|localhost/127.0.0.1:9142] 
>  Error while opening new channel (ConnectionInitException: [s6|connecting...] 
> Protocol initialization request, step 1 (STARTUP {CQL_VERSION=3.0.0, 
> DRIVER_NAME=DataStax Java driver for Apache Cassandra(R), 
> DRIVER_VERSION=4.13.0, CLIENT_ID=b8b343d0-e5bc-4b4a-8bd4-ffe8952b2096}): 
> failed to send request (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:21,832 [s15-admin-0] WARN  - 
> [s15|localhost/127.0.0.1:9142]  Error while opening new channel 
> (ConnectionInitException: [s15|connecting...] Protocol initialization 
> request, step 1 (STARTUP {CQL_VERSION=3.0.0, DRIVER_NAME=DataStax Java driver 
> for Apache Cassandra(R), DRIVER_VERSION=4.13.0, 
> CLIENT_ID=c0743ed0-8cea-4b69-901d-ea7c982fb816}): failed to send request 
> (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:21,872 [s14-admin-0] WARN  - 
> [s14|localhost/127.0.0.1:9142]  Error while opening new channel 
> (ConnectionInitException: [s14|connecting...] Protocol initialization 
> request, step 1 (STARTUP {CQL_VERSION=3.0.0, DRIVER_NAME=DataStax Java driver 
> for Apache Cassandra(R), DRIVER_VERSION=4.13.0, 
> CLIENT_ID=58ab9a9e-cb4e-43a3-a69b-865b64aec005}): failed to send request 
> (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:21,873 [s4-admin-0] WARN  - [s4|localhost/127.0.0.1:9142] 
>  Error while opening new channel (ConnectionInitException: [s4|connecting...] 
> Protocol initialization request, step 1 (STARTUP {CQL_VERSION=3.0.0, 
> DRIVER_NAME=DataStax Java driver for Apache Cassandra(R), 
> DRIVER_VERSION=4.13.0, CLIENT_ID=264cd036-2ba4-41ab-a00b-fa405f9b6938}): 
> failed to send request (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:21,893 [s5-admin-0] WARN  - [s5|localhost/127.0.0.1:9142] 
>  Error while opening new channel (ConnectionInitException: [s5|connecting...] 
> Protocol initialization request, step 1 (STARTUP {CQL_VERSION=3.0.0, 
> DRIVER_NAME=DataStax Java driver for Apache Cassandra(R), 
> DRIVER_VERSION=4.13.0, CLIENT_ID=0adf4026-f810-4bbe-a7e6-9611060756b4}): 
> failed to send request (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:21,932 [s24-admin-0] WARN  - 
> [s24|localhost/127.0.0.1:9142]  Error while opening new channel 
> (ConnectionInitException: [s24|connecting...] Protocol initialization 
> request, step 1 (STARTUP {CQL_VERSION=3.0.0, DRIVER_NAME=DataStax Java driver 
> for Apache Cassandra(R), DRIVER_VERSION=4.13.0, 
> CLIENT_ID=0bfd9731-446d-4887-8d98-dbd8123ed76a}): failed to send request 
> (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:21,952 [s8-admin-0] WARN  - [s8|localhost/127.0.0.1:9142] 
>  Error while opening new channel (ConnectionInitException: [s8|connecting...] 
> Protocol initialization request, step 1 (STARTUP {CQL_VERSION=3.0.0, 
> DRIVER_NAME=DataStax Java driver for Apache Cassandra(R), 
> DRIVER_VERSION=4.13.0, CLIENT_ID=2680a983-fc68-4694-b822-90416b7f4ebc}): 
> failed to send request (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:21,983 [s10-admin-0] WARN  - 
> [s10|localhost/127.0.0.1:9142]  Error while opening new channel 
> (ConnectionInitException: [s10|connecting...] Protocol initialization 
> request, step 1 (STARTUP {CQL_VERSION=3.0.0, DRIVER_NAME=DataStax Java driver 
> for Apache Cassandra(R), DRIVER_VERSION=4.13.0, 
> CLIENT_ID=7a9f8ec7-6b31-4d0e-964d-d40a21013261}): failed to send request 
> (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:21,993 [s3-admin-0] WARN  - [s3|localhost/127.0.0.1:9142] 
>  Error while opening new channel (ConnectionInitException: [s3|connecting...] 
> Protocol initialization request, step 1 (STARTUP {CQL_VERSION=3.0.0, 
> DRIVER_NAME=DataStax Java driver for Apache Cassandra(R), 
> DRIVER_VERSION=4.13.0, CLIENT_ID=39c174aa-fe9b-41a9-8c36-c78530a4eb30}): 
> failed to send request (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:21,994 [s16-admin-0] WARN  - 
> [s16|localhost/127.0.0.1:9142]  Error while opening new channel 
> (ConnectionInitException: [s16|connecting...] Protocol initialization 
> request, step 1 (STARTUP {CQL_VERSION=3.0.0, DRIVER_NAME=DataStax Java driver 
> for Apache Cassandra(R), DRIVER_VERSION=4.13.0, 
> CLIENT_ID=59158653-988e-41a0-9e91-075f2286b90f}): failed to send request 
> (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:21,995 [s25-admin-0] WARN  - 
> [s25|localhost/127.0.0.1:9142]  Error while opening new channel 
> (ConnectionInitException: [s25|connecting...] Protocol initialization 
> request, step 1 (STARTUP {CQL_VERSION=3.0.0, DRIVER_NAME=DataStax Java driver 
> for Apache Cassandra(R), DRIVER_VERSION=4.13.0, 
> CLIENT_ID=ced6ccd9-4d2b-4b06-a4b0-712169c06237}): failed to send request 
> (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:22,012 [s2-admin-0] WARN  - [s2|localhost/127.0.0.1:9142] 
>  Error while opening new channel (ConnectionInitException: [s2|connecting...] 
> Protocol initialization request, step 1 (STARTUP {CQL_VERSION=3.0.0, 
> DRIVER_NAME=DataStax Java driver for Apache Cassandra(R), 
> DRIVER_VERSION=4.13.0, CLIENT_ID=9128cc56-f274-4bfa-a3c6-5d9d5b248ede}): 
> failed to send request (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:22,051 [s18-admin-0] WARN  - 
> [s18|localhost/127.0.0.1:9142]  Error while opening new channel 
> (ConnectionInitException: [s18|connecting...] Protocol initialization 
> request, step 1 (STARTUP {CQL_VERSION=3.0.0, DRIVER_NAME=DataStax Java driver 
> for Apache Cassandra(R), DRIVER_VERSION=4.13.0, 
> CLIENT_ID=6cff7f7d-f7ea-4db5-9c83-fcd7583a6bae}): failed to send request 
> (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:22,110 [s29-admin-0] WARN  - 
> [s29|localhost/127.0.0.1:9142]  Error while opening new channel 
> (ConnectionInitException: [s29|connecting...] Protocol initialization 
> request, step 1 (STARTUP {CQL_VERSION=3.0.0, DRIVER_NAME=DataStax Java driver 
> for Apache Cassandra(R), DRIVER_VERSION=4.13.0, 
> CLIENT_ID=6a40a001-6f9b-42ed-91be-5a2cda30dffc}): failed to send request 
> (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:22,123 [s22-admin-0] WARN  - 
> [s22|localhost/127.0.0.1:9142]  Error while opening new channel 
> (ConnectionInitException: [s22|connecting...] Protocol initialization 
> request, step 1 (STARTUP {CQL_VERSION=3.0.0, DRIVER_NAME=DataStax Java driver 
> for Apache Cassandra(R), DRIVER_VERSION=4.13.0, 
> CLIENT_ID=9745e883-23cc-49fd-8352-35bc7fb836cf}): failed to send request 
> (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:22,133 [s27-admin-0] WARN  - 
> [s27|localhost/127.0.0.1:9142]  Error while opening new channel 
> (ConnectionInitException: [s27|connecting...] Protocol initialization 
> request, step 1 (STARTUP {CQL_VERSION=3.0.0, DRIVER_NAME=DataStax Java driver 
> for Apache Cassandra(R), DRIVER_VERSION=4.13.0, 
> CLIENT_ID=ffad7ec4-9130-4730-8734-5edc668e0b20}): failed to send request 
> (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:22,174 [s9-admin-0] WARN  - [s9|localhost/127.0.0.1:9142] 
>  Error while opening new channel (ConnectionInitException: [s9|connecting...] 
> Protocol initialization request, step 1 (STARTUP {CQL_VERSION=3.0.0, 
> DRIVER_NAME=DataStax Java driver for Apache Cassandra(R), 
> DRIVER_VERSION=4.13.0, CLIENT_ID=70d2c200-0bf1-423c-a1cf-30bcc218beef}): 
> failed to send request (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:22,202 [s19-admin-0] WARN  - 
> [s19|localhost/127.0.0.1:9142]  Error while opening new channel 
> (ConnectionInitException: [s19|connecting...] Protocol initialization 
> request, step 1 (STARTUP {CQL_VERSION=3.0.0, DRIVER_NAME=DataStax Java driver 
> for Apache Cassandra(R), DRIVER_VERSION=4.13.0, 
> CLIENT_ID=4ecb31e1-890b-4be6-aeb0-f14ce1e75e12}): failed to send request 
> (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:22,234 [s26-admin-0] WARN  - 
> [s26|localhost/127.0.0.1:9142]  Error while opening new channel 
> (ConnectionInitException: [s26|connecting...] Protocol initialization 
> request, step 1 (STARTUP {CQL_VERSION=3.0.0, DRIVER_NAME=DataStax Java driver 
> for Apache Cassandra(R), DRIVER_VERSION=4.13.0, 
> CLIENT_ID=a878ecb2-35e3-443b-9010-4acb7335eabc}): failed to send request 
> (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:25,277 [s15-admin-0] WARN  - 
> [s15|localhost/127.0.0.1:9142]  Error while opening new channel 
> (ConnectionInitException: [s15|connecting...] Protocol initialization 
> request, step 1 (STARTUP {CQL_VERSION=3.0.0, DRIVER_NAME=DataStax Java driver 
> for Apache Cassandra(R), DRIVER_VERSION=4.13.0, 
> CLIENT_ID=c0743ed0-8cea-4b69-901d-ea7c982fb816}): failed to send request 
> (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:25,296 [s13-admin-0] WARN  - 
> [s13|localhost/127.0.0.1:9142]  Error while opening new channel 
> (ConnectionInitException: [s13|connecting...] Protocol initialization 
> request, step 1 (STARTUP {CQL_VERSION=3.0.0, DRIVER_NAME=DataStax Java driver 
> for Apache Cassandra(R), DRIVER_VERSION=4.13.0, 
> CLIENT_ID=eba55ecb-44f6-4efa-90bc-6b4ee6f83801}): failed to send request 
> (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:25,376 [s5-admin-0] WARN  - [s5|localhost/127.0.0.1:9142] 
>  Error while opening new channel (ConnectionInitException: [s5|connecting...] 
> Protocol initialization request, step 1 (STARTUP {CQL_VERSION=3.0.0, 
> DRIVER_NAME=DataStax Java driver for Apache Cassandra(R), 
> DRIVER_VERSION=4.13.0, CLIENT_ID=0adf4026-f810-4bbe-a7e6-9611060756b4}): 
> failed to send request (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:25,395 [s8-admin-0] WARN  - [s8|localhost/127.0.0.1:9142] 
>  Error while opening new channel (ConnectionInitException: [s8|connecting...] 
> Protocol initialization request, step 1 (STARTUP {CQL_VERSION=3.0.0, 
> DRIVER_NAME=DataStax Java driver for Apache Cassandra(R), 
> DRIVER_VERSION=4.13.0, CLIENT_ID=2680a983-fc68-4694-b822-90416b7f4ebc}): 
> failed to send request (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:25,558 [s25-admin-0] WARN  - 
> [s25|localhost/127.0.0.1:9142]  Error while opening new channel 
> (ConnectionInitException: [s25|connecting...] Protocol initialization 
> request, step 1 (STARTUP {CQL_VERSION=3.0.0, DRIVER_NAME=DataStax Java driver 
> for Apache Cassandra(R), DRIVER_VERSION=4.13.0, 
> CLIENT_ID=ced6ccd9-4d2b-4b06-a4b0-712169c06237}): failed to send request 
> (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:25,634 [s29-admin-0] WARN  - 
> [s29|localhost/127.0.0.1:9142]  Error while opening new channel 
> (ConnectionInitException: [s29|connecting...] Protocol initialization 
> request, step 1 (STARTUP {CQL_VERSION=3.0.0, DRIVER_NAME=DataStax Java driver 
> for Apache Cassandra(R), DRIVER_VERSION=4.13.0, 
> CLIENT_ID=6a40a001-6f9b-42ed-91be-5a2cda30dffc}): failed to send request 
> (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:25,636 [s30-admin-0] WARN  - 
> [s30|localhost/127.0.0.1:9142]  Error while opening new channel 
> (ConnectionInitException: [s30|connecting...] Protocol initialization 
> request, step 1 (STARTUP {CQL_VERSION=3.0.0, DRIVER_NAME=DataStax Java driver 
> for Apache Cassandra(R), DRIVER_VERSION=4.13.0, 
> CLIENT_ID=e50f0de5-e621-48da-a61c-854d072b9d97}): failed to send request 
> (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:25,677 [s26-admin-0] WARN  - 
> [s26|localhost/127.0.0.1:9142]  Error while opening new channel 
> (ConnectionInitException: [s26|connecting...] Protocol initialization 
> request, step 1 (STARTUP {CQL_VERSION=3.0.0, DRIVER_NAME=DataStax Java driver 
> for Apache Cassandra(R), DRIVER_VERSION=4.13.0, 
> CLIENT_ID=a878ecb2-35e3-443b-9010-4acb7335eabc}): failed to send request 
> (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:25,697 [s31-admin-0] WARN  - 
> [s31|localhost/127.0.0.1:9142]  Error while opening new channel 
> (ConnectionInitException: [s31|connecting...] Protocol initialization 
> request, step 1 (STARTUP {CQL_VERSION=3.0.0, DRIVER_NAME=DataStax Java driver 
> for Apache Cassandra(R), DRIVER_VERSION=4.13.0, 
> CLIENT_ID=7b5de329-65f7-4eda-b270-87d039079de0}): failed to send request 
> (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:25,736 [s23-admin-0] WARN  - 
> [s23|localhost/127.0.0.1:9142]  Error while opening new channel 
> (ConnectionInitException: [s23|connecting...] Protocol initialization 
> request, step 1 (STARTUP {CQL_VERSION=3.0.0, DRIVER_NAME=DataStax Java driver 
> for Apache Cassandra(R), DRIVER_VERSION=4.13.0, 
> CLIENT_ID=59b3a407-f9d1-484d-b972-5e4fc1f47b52}): failed to send request 
> (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:25,738 [s9-admin-0] WARN  - [s9|localhost/127.0.0.1:9142] 
>  Error while opening new channel (ConnectionInitException: [s9|connecting...] 
> Protocol initialization request, step 1 (STARTUP {CQL_VERSION=3.0.0, 
> DRIVER_NAME=DataStax Java driver for Apache Cassandra(R), 
> DRIVER_VERSION=4.13.0, CLIENT_ID=70d2c200-0bf1-423c-a1cf-30bcc218beef}): 
> failed to send request (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:25,756 [s11-admin-0] WARN  - 
> [s11|localhost/127.0.0.1:9142]  Error while opening new channel 
> (ConnectionInitException: [s11|connecting...] Protocol initialization 
> request, step 1 (STARTUP {CQL_VERSION=3.0.0, DRIVER_NAME=DataStax Java driver 
> for Apache Cassandra(R), DRIVER_VERSION=4.13.0, 
> CLIENT_ID=b802abe4-90e0-442a-a813-098ecf903a14}): failed to send request 
> (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:25,815 [s6-admin-0] WARN  - [s6|localhost/127.0.0.1:9142] 
>  Error while opening new channel (ConnectionInitException: [s6|connecting...] 
> Protocol initialization request, step 1 (STARTUP {CQL_VERSION=3.0.0, 
> DRIVER_NAME=DataStax Java driver for Apache Cassandra(R), 
> DRIVER_VERSION=4.13.0, CLIENT_ID=b8b343d0-e5bc-4b4a-8bd4-ffe8952b2096}): 
> failed to send request (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:25,815 [s24-admin-0] WARN  - 
> [s24|localhost/127.0.0.1:9142]  Error while opening new channel 
> (ConnectionInitException: [s24|connecting...] Protocol initialization 
> request, step 1 (STARTUP {CQL_VERSION=3.0.0, DRIVER_NAME=DataStax Java driver 
> for Apache Cassandra(R), DRIVER_VERSION=4.13.0, 
> CLIENT_ID=0bfd9731-446d-4887-8d98-dbd8123ed76a}): failed to send request 
> (io.netty.channel.StacklessClosedChannelException))
>    2021-12-14 22:25:25,836 [s3-admin-0] WARN  - [s3|localhost/127.0.0.1:9142] 
>  Error while opening new channel (ConnectionInitException: [s3|connecting...] 
> Protocol initialization request, step 1 (STARTUP {CQL_VERSION=3.0.0, 
> DRIVER_NAME=DataStax Java driver for Apache Cassandra(R), 
> DRIVER_VERSION=4.13.0, CLIENT_ID=39c174aa-fe9b-41a9-8c36-c78530a4eb30}): 
> failed to send request (io.netty.channel.StacklessClosedChannelException))
>        139.4sec,   22 completed,   0 failed,   0 skipped, Gradle Test Run 
> :cassandra:test
> 
> FAILURE: Build failed with an exception.
> 
> * What went wrong:
> Execution failed for task ':server:test'.
>> There were failing tests. See the report at: 
>> file://<https://ci-builds.apache.org/job/Calcite/job/Calcite-snapshots/ws/server/build/reports/tests/test/index.html>
> 
> * Try:
>> Run with --stacktrace option to get the stack trace.
>> Run with --info or --debug option to get more log output.
>> Run with --scan to get full insights.
> 
> * Get more help at https://help.gradle.org
> 
> Deprecated Gradle features were used in this build, making it incompatible 
> with Gradle 8.0.
> 
> You can use '--warning-mode all' to show the individual deprecation warnings 
> and determine if they come from your own scripts or plugins.
> 
> See 
> https://docs.gradle.org/7.3/userguide/command_line_interface.html#sec:command_line_warnings
> 
> BUILD FAILED in 4m 2s
> 421 actionable tasks: 421 executed
> 
> See the profiling report at: 
> file://<https://ci-builds.apache.org/job/Calcite/job/Calcite-snapshots/ws/build/reports/profile/profile-2021-12-14-22-21-29.html>
> A fine-grained performance profile is available: use the --scan option.
> 
> See the profiling report at: 
> file://<https://ci-builds.apache.org/job/Calcite/job/Calcite-snapshots/ws/buildSrc/build/reports/profile/profile-2021-12-14-22-21-31.html>
> A fine-grained performance profile is available: use the --scan option.
> Build step 'Invoke Gradle script' changed build result to FAILURE
> Build step 'Invoke Gradle script' marked build as failure
> Recording test results
> [Checks API] No suitable checks publisher found.

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