[ 
https://issues.apache.org/jira/browse/FLINK-29850?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17628998#comment-17628998
 ] 

Alex Sorokoumov commented on FLINK-29850:
-----------------------------------------

After debugging this for a bit, I know why this error happened. In my setup, 2 
TMs and a JM were running in separate containers. As the example I attached in 
the issue description uses a local filesystem, Flink Table Store splits data 
between the TMs' local filesystems:

Say, there were only 2 inserts:

{noformat}
INSERT INTO word_count VALUES ('foo', 1);
INSERT INTO word_count VALUES ('bar', 2);
{noformat}

The files on the TM file systems looked like this:

{noformat}
✗ docker exec -it flink-sandbox_taskmanager_1 bash
root@162c299b3173:/opt/flink# ls /tmp/filesystem_store/
'word=foo'

✗ docker exec -it flink-sandbox_taskmanager_2 bash
root@bba60c909ee0:/opt/flink# ls /tmp/filesystem_store/
'word=bar'
{noformat}

After I plugged in an object store, the quick start guide worked like a charm. 
FWIW making TMs and JM share the tmp directory worked as well. Since the issue 
was caused by user misconfiguration, we can close it.

Even though Flink Table Store started to work after making JM and TMs shared 
the tmp directory, it is not clear to me why this is the case. I am new to 
Flink and would appreciate it if someone could elaborate why {{SELECT * FROM 
word_count}} returned nothing when the data was partitioned between TMs.

> Flink Table Store quick start guide does not work
> -------------------------------------------------
>
>                 Key: FLINK-29850
>                 URL: https://issues.apache.org/jira/browse/FLINK-29850
>             Project: Flink
>          Issue Type: Bug
>          Components: Table Store
>            Reporter: Alex Sorokoumov
>            Priority: Major
>
> Following instructions in 
> https://nightlies.apache.org/flink/flink-table-store-docs-master/docs/try-table-store/quick-start/
>  leads to empty results in {{word_count}} table.
> Flink version 1.15.2, Flink Table Store version 0.2.1.
> {noformat}
> Flink SQL> show catalogs;
> +-----------------+
> |    catalog name |
> +-----------------+
> | default_catalog |
> +-----------------+
> 1 row in set
> Flink SQL> CREATE CATALOG my_catalog WITH (
> >   'type'='table-store',
> >   'warehouse'='file:/tmp/table_store'
> > );
> >
> [INFO] Execute statement succeed.
> Flink SQL> USE CATALOG my_catalog;
> > USE CATALOG my_catalog;
> >
> Flink SQL> USE CATALOG my_catalog;
> >
> [INFO] Execute statement succeed.
> Flink SQL> CREATE TABLE word_count (
> >     word STRING PRIMARY KEY NOT ENFORCED,
> >     cnt BIGINT
> > );
> >
> [INFO] Execute statement succeed.
> Flink SQL> CREATE TEMPORARY TABLE word_table (
> >     word STRING
> > ) WITH (
> >     'connector' = 'datagen',
> >     'fields.word.length' = '1'
> > );
> [INFO] Execute statement succeed.
> Flink SQL> SET 'execution.checkpointing.interval' = '10 s';
> >
> [INFO] Session property has been set.
> Flink SQL> INSERT INTO word_count SELECT word, COUNT(*) FROM word_table GROUP 
> BY word;
> >
> [INFO] Submitting SQL update statement to the cluster...
> [INFO] SQL update statement has been successfully submitted to the cluster:
> Job ID: 0c5f22c2ab3e83e1a1f9274818ff675b
> Flink SQL> SET 'sql-client.execution.result-mode' = 'tableau';
> >
> [INFO] Session property has been set.
> Flink SQL> RESET 'execution.checkpointing.interval';
> >
> [INFO] Session property has been reset.
> Flink SQL> SET 'execution.runtime-mode' = 'batch';
> >
> [INFO] Session property has been set.
> Flink SQL> SELECT * FROM word_count;
> >
> Empty set
> {noformat}
> Flink logs:
> {noformat}
> flink          | Starting standalonesession as a console application on host 
> flink.
> broker         | [2022-11-02 14:07:17,045] INFO [Controller id=1] Processing 
> automatic preferred replica leader election (kafka.controller.KafkaController)
> broker         | [2022-11-02 14:07:17,046] TRACE [Controller id=1] Checking 
> need to trigger auto leader balancing (kafka.controller.KafkaController)
> broker         | [2022-11-02 14:07:17,050] DEBUG [Controller id=1] Topics not 
> in preferred replica for broker 1 Map() (kafka.controller.KafkaController)
> broker         | [2022-11-02 14:07:17,051] TRACE [Controller id=1] Leader 
> imbalance ratio for broker 1 is 0.0 (kafka.controller.KafkaController)
> flink          | 2022-11-02 14:07:17,745 INFO  
> org.apache.flink.runtime.entrypoint.ClusterEntrypoint        [] - 
> --------------------------------------------------------------------------------
> flink          | 2022-11-02 14:07:17,752 INFO  
> org.apache.flink.runtime.entrypoint.ClusterEntrypoint        [] -  
> Preconfiguration:
> flink          | 2022-11-02 14:07:17,753 INFO  
> org.apache.flink.runtime.entrypoint.ClusterEntrypoint        [] -
> flink          |
> flink          |
> flink          | RESOURCE_PARAMS extraction logs:
> flink          | jvm_params: -Xmx1073741824 -Xms1073741824 
> -XX:MaxMetaspaceSize=268435456
> flink          | dynamic_configs: -D 
> jobmanager.memory.off-heap.size=134217728b -D 
> jobmanager.memory.jvm-overhead.min=201326592b -D 
> jobmanager.memory.jvm-metaspace.size=268435456b -D 
> jobmanager.memory.heap.size=1073741824b -D 
> jobmanager.memory.jvm-overhead.max=201326592b
> flink          | logs: INFO  [] - Loading configuration property: 
> jobmanager.rpc.address, flink
> flink          | INFO  [] - Loading configuration property: 
> jobmanager.rpc.port, 6123
> flink          | INFO  [] - Loading configuration property: 
> jobmanager.bind-host, 0.0.0.0
> flink          | INFO  [] - Loading configuration property: 
> jobmanager.memory.process.size, 1600m
> flink          | INFO  [] - Loading configuration property: 
> taskmanager.bind-host, 0.0.0.0
> flink          | INFO  [] - Loading configuration property: 
> taskmanager.memory.process.size, 1728m
> flink          | INFO  [] - Loading configuration property: 
> taskmanager.numberOfTaskSlots, 1
> flink          | INFO  [] - Loading configuration property: 
> parallelism.default, 1
> flink          | INFO  [] - Loading configuration property: 
> jobmanager.execution.failover-strategy, region
> flink          | INFO  [] - Loading configuration property: rest.address, 
> 0.0.0.0
> flink          | INFO  [] - Loading configuration property: 
> rest.bind-address, 0.0.0.0
> flink          | INFO  [] - Loading configuration property: blob.server.port, 
> 6124
> flink          | INFO  [] - Loading configuration property: 
> query.server.port, 6125
> flink          | INFO  [] - The derived from fraction jvm overhead memory 
> (160.000mb (167772162 bytes)) is less than its min value 192.000mb (201326592 
> bytes), min value will be used instead
> flink          | INFO  [] - Final Master Memory configuration:
> flink          | INFO  [] -   Total Process Memory: 1.563gb (1677721600 bytes)
> flink          | INFO  [] -     Total Flink Memory: 1.125gb (1207959552 bytes)
> flink          | INFO  [] -       JVM Heap:         1024.000mb (1073741824 
> bytes)
> flink          | INFO  [] -       Off-heap:         128.000mb (134217728 
> bytes)
> flink          | INFO  [] -     JVM Metaspace:      256.000mb (268435456 
> bytes)
> flink          | INFO  [] -     JVM Overhead:       192.000mb (201326592 
> bytes)
> flink          |
> flink          | 2022-11-02 14:07:17,753 INFO  
> org.apache.flink.runtime.entrypoint.ClusterEntrypoint        [] - 
> --------------------------------------------------------------------------------
> flink          | 2022-11-02 14:07:17,754 INFO  
> org.apache.flink.runtime.entrypoint.ClusterEntrypoint        [] -  Starting 
> StandaloneSessionClusterEntrypoint (Version: 1.15.2, Scala: 2.12, 
> Rev:69e8126, Date:2022-08-17T14:58:06+02:00)
> flink          | 2022-11-02 14:07:17,754 INFO  
> org.apache.flink.runtime.entrypoint.ClusterEntrypoint        [] -  OS current 
> user: flink
> flink          | 2022-11-02 14:07:18,137 WARN  
> org.apache.hadoop.util.NativeCodeLoader                      [] - Unable to 
> load native-hadoop library for your platform... using builtin-java classes 
> where applicable
> flink          | 2022-11-02 14:07:18,225 INFO  
> org.apache.flink.runtime.entrypoint.ClusterEntrypoint        [] -  Current 
> Hadoop/Kerberos user: flink
> flink          | 2022-11-02 14:07:18,226 INFO  
> org.apache.flink.runtime.entrypoint.ClusterEntrypoint        [] -  JVM: 
> OpenJDK 64-Bit Server VM - Temurin - 1.8/25.345-b01
> flink          | 2022-11-02 14:07:18,226 INFO  
> org.apache.flink.runtime.entrypoint.ClusterEntrypoint        [] -  Arch: amd64
> flink          | 2022-11-02 14:07:18,226 INFO  
> org.apache.flink.runtime.entrypoint.ClusterEntrypoint        [] -  Maximum 
> heap size: 981 MiBytes
> flink          | 2022-11-02 14:07:18,227 INFO  
> org.apache.flink.runtime.entrypoint.ClusterEntrypoint        [] -  JAVA_HOME: 
> /opt/java/openjdk
> flink          | 2022-11-02 14:07:18,230 INFO  
> org.apache.flink.runtime.entrypoint.ClusterEntrypoint        [] -  Hadoop 
> version: 2.8.3
> flink          | 2022-11-02 14:07:18,230 INFO  
> org.apache.flink.runtime.entrypoint.ClusterEntrypoint        [] -  JVM 
> Options:
> flink          | 2022-11-02 14:07:18,230 INFO  
> org.apache.flink.runtime.entrypoint.ClusterEntrypoint        [] -     
> -Xmx1073741824
> flink          | 2022-11-02 14:07:18,231 INFO  
> org.apache.flink.runtime.entrypoint.ClusterEntrypoint        [] -     
> -Xms1073741824
> flink          | 2022-11-02 14:07:18,231 INFO  
> org.apache.flink.runtime.entrypoint.ClusterEntrypoint        [] -     
> -XX:MaxMetaspaceSize=268435456
> flink          | 2022-11-02 14:07:18,231 INFO  
> org.apache.flink.runtime.entrypoint.ClusterEntrypoint        [] -     
> -Dlog.file=/opt/flink/log/flink--standalonesession-0-flink.log
> flink          | 2022-11-02 14:07:18,232 INFO  
> org.apache.flink.runtime.entrypoint.ClusterEntrypoint        [] -     
> -Dlog4j.configuration=file:/opt/flink/conf/log4j-console.properties
> flink          | 2022-11-02 14:07:18,232 INFO  
> org.apache.flink.runtime.entrypoint.ClusterEntrypoint        [] -     
> -Dlog4j.configurationFile=file:/opt/flink/conf/log4j-console.properties
> flink          | 2022-11-02 14:07:18,232 INFO  
> org.apache.flink.runtime.entrypoint.ClusterEntrypoint        [] -     
> -Dlogback.configurationFile=file:/opt/flink/conf/logback-console.xml
> flink          | 2022-11-02 14:07:18,233 INFO  
> org.apache.flink.runtime.entrypoint.ClusterEntrypoint        [] -  Program 
> Arguments:
> flink          | 2022-11-02 14:07:18,234 INFO  
> org.apache.flink.runtime.entrypoint.ClusterEntrypoint        [] -     
> --configDir
> flink          | 2022-11-02 14:07:18,234 INFO  
> org.apache.flink.runtime.entrypoint.ClusterEntrypoint        [] -     
> /opt/flink/conf
> flink          | 2022-11-02 14:07:18,234 INFO  
> org.apache.flink.runtime.entrypoint.ClusterEntrypoint        [] -     
> --executionMode
> flink          | 2022-11-02 14:07:18,235 INFO  
> org.apache.flink.runtime.entrypoint.ClusterEntrypoint        [] -     cluster
> flink          | 2022-11-02 14:07:18,235 INFO  
> org.apache.flink.runtime.entrypoint.ClusterEntrypoint        [] -     -D
> flink          | 2022-11-02 14:07:18,235 INFO  
> org.apache.flink.runtime.entrypoint.ClusterEntrypoint        [] -     
> jobmanager.memory.off-heap.size=134217728b
> flink          | 2022-11-02 14:07:18,235 INFO  
> org.apache.flink.runtime.entrypoint.ClusterEntrypoint        [] -     -D
> flink          | 2022-11-02 14:07:18,236 INFO  
> org.apache.flink.runtime.entrypoint.ClusterEntrypoint        [] -     
> jobmanager.memory.jvm-overhead.min=201326592b
> flink          | 2022-11-02 14:07:18,236 INFO  
> org.apache.flink.runtime.entrypoint.ClusterEntrypoint        [] -     -D
> flink          | 2022-11-02 14:07:18,236 INFO  
> org.apache.flink.runtime.entrypoint.ClusterEntrypoint        [] -     
> jobmanager.memory.jvm-metaspace.size=268435456b
> flink          | 2022-11-02 14:07:18,236 INFO  
> org.apache.flink.runtime.entrypoint.ClusterEntrypoint        [] -     -D
> flink          | 2022-11-02 14:07:18,237 INFO  
> org.apache.flink.runtime.entrypoint.ClusterEntrypoint        [] -     
> jobmanager.memory.heap.size=1073741824b
> flink          | 2022-11-02 14:07:18,237 INFO  
> org.apache.flink.runtime.entrypoint.ClusterEntrypoint        [] -     -D
> flink          | 2022-11-02 14:07:18,237 INFO  
> org.apache.flink.runtime.entrypoint.ClusterEntrypoint        [] -     
> jobmanager.memory.jvm-overhead.max=201326592b
> flink          | 2022-11-02 14:07:18,238 INFO  
> org.apache.flink.runtime.entrypoint.ClusterEntrypoint        [] -  Classpath: 
> /opt/flink/lib/flink-cep-1.15.2.jar:/opt/flink/lib/flink-connector-files-1.15.2.jar:/opt/flink/lib/flink-connector-kafka-1.15.2.jar:/opt/flink/lib/flink-csv-1.15.2.jar:/opt/flink/lib/flink-faker-0.5.0.jar:/opt/flink/lib/flink-json-1.15.2.jar:/opt/flink/lib/flink-scala_2.12-1.15.2.jar:/opt/flink/lib/flink-shaded-hadoop-2-uber-2.8.3-10.0.jar:/opt/flink/lib/flink-shaded-zookeeper-3.5.9.jar:/opt/flink/lib/flink-table-api-java-uber-1.15.2.jar:/opt/flink/lib/flink-table-planner-loader-1.15.2.jar:/opt/flink/lib/flink-table-runtime-1.15.2.jar:/opt/flink/lib/flink-table-store-dist-0.2.1.jar:/opt/flink/lib/kafka-clients-3.3.1.jar:/opt/flink/lib/log4j-1.2-api-2.17.1.jar:/opt/flink/lib/log4j-api-2.17.1.jar:/opt/flink/lib/log4j-core-2.17.1.jar:/opt/flink/lib/log4j-slf4j-impl-2.17.1.jar:/opt/flink/lib/flink-dist-1.15.2.jar:::
> flink          | 2022-11-02 14:07:18,238 INFO  
> org.apache.flink.runtime.entrypoint.ClusterEntrypoint        [] - 
> --------------------------------------------------------------------------------
> flink          | 2022-11-02 14:07:18,240 INFO  
> org.apache.flink.runtime.entrypoint.ClusterEntrypoint        [] - Registered 
> UNIX signal handlers for [TERM, HUP, INT]
> flink          | 2022-11-02 14:07:18,259 INFO  
> org.apache.flink.configuration.GlobalConfiguration           [] - Loading 
> configuration property: jobmanager.rpc.address, flink
> flink          | 2022-11-02 14:07:18,259 INFO  
> org.apache.flink.configuration.GlobalConfiguration           [] - Loading 
> configuration property: jobmanager.rpc.port, 6123
> flink          | 2022-11-02 14:07:18,260 INFO  
> org.apache.flink.configuration.GlobalConfiguration           [] - Loading 
> configuration property: jobmanager.bind-host, 0.0.0.0
> flink          | 2022-11-02 14:07:18,260 INFO  
> org.apache.flink.configuration.GlobalConfiguration           [] - Loading 
> configuration property: jobmanager.memory.process.size, 1600m
> flink          | 2022-11-02 14:07:18,260 INFO  
> org.apache.flink.configuration.GlobalConfiguration           [] - Loading 
> configuration property: taskmanager.bind-host, 0.0.0.0
> flink          | 2022-11-02 14:07:18,261 INFO  
> org.apache.flink.configuration.GlobalConfiguration           [] - Loading 
> configuration property: taskmanager.memory.process.size, 1728m
> flink          | 2022-11-02 14:07:18,261 INFO  
> org.apache.flink.configuration.GlobalConfiguration           [] - Loading 
> configuration property: taskmanager.numberOfTaskSlots, 1
> flink          | 2022-11-02 14:07:18,262 INFO  
> org.apache.flink.configuration.GlobalConfiguration           [] - Loading 
> configuration property: parallelism.default, 1
> flink          | 2022-11-02 14:07:18,262 INFO  
> org.apache.flink.configuration.GlobalConfiguration           [] - Loading 
> configuration property: jobmanager.execution.failover-strategy, region
> flink          | 2022-11-02 14:07:18,263 INFO  
> org.apache.flink.configuration.GlobalConfiguration           [] - Loading 
> configuration property: rest.address, 0.0.0.0
> flink          | 2022-11-02 14:07:18,263 INFO  
> org.apache.flink.configuration.GlobalConfiguration           [] - Loading 
> configuration property: rest.bind-address, 0.0.0.0
> flink          | 2022-11-02 14:07:18,264 INFO  
> org.apache.flink.configuration.GlobalConfiguration           [] - Loading 
> configuration property: blob.server.port, 6124
> flink          | 2022-11-02 14:07:18,264 INFO  
> org.apache.flink.configuration.GlobalConfiguration           [] - Loading 
> configuration property: query.server.port, 6125
> flink          | 2022-11-02 14:07:18,314 INFO  
> org.apache.flink.runtime.entrypoint.ClusterEntrypoint        [] - Starting 
> StandaloneSessionClusterEntrypoint.
> flink          | 2022-11-02 14:07:18,371 INFO  
> org.apache.flink.runtime.entrypoint.ClusterEntrypoint        [] - Install 
> default filesystem.
> flink          | 2022-11-02 14:07:18,442 INFO  
> org.apache.flink.runtime.entrypoint.ClusterEntrypoint        [] - Install 
> security context.
> flink          | 2022-11-02 14:07:18,460 WARN  
> org.apache.flink.runtime.util.HadoopUtils                    [] - Could not 
> find Hadoop configuration via any of the supported methods (Flink 
> configuration, environment variables).
> flink          | 2022-11-02 14:07:18,490 INFO  
> org.apache.flink.runtime.security.modules.HadoopModule       [] - Hadoop user 
> set to flink (auth:SIMPLE)
> flink          | 2022-11-02 14:07:18,497 INFO  
> org.apache.flink.runtime.security.modules.JaasModule         [] - Jaas file 
> will be created as /tmp/jaas-5958803181883791922.conf.
> flink          | 2022-11-02 14:07:18,511 INFO  
> org.apache.flink.runtime.entrypoint.ClusterEntrypoint        [] - 
> Initializing cluster services.
> flink          | 2022-11-02 14:07:18,522 INFO  
> org.apache.flink.runtime.entrypoint.ClusterEntrypoint        [] - Using 
> working directory: WorkingDirectory(/tmp/jm_3fa14cf24c77ac8d356de9bc3b5b07ae).
> flink          | 2022-11-02 14:07:18,890 INFO  
> org.apache.flink.runtime.rpc.akka.AkkaRpcServiceUtils        [] - Trying to 
> start actor system, external address flink:6123, bind address 0.0.0.0:6123.
> taskmanager_2  | 2022-11-02 14:07:18,937 WARN  
> org.apache.flink.runtime.net.ConnectionUtils                 [] - Could not 
> connect to flink/172.23.0.4:6123. Selecting a local address using heuristics.
> taskmanager_2  | 2022-11-02 14:07:18,938 INFO  
> org.apache.flink.runtime.taskexecutor.TaskManagerRunner      [] - TaskManager 
> will use hostname/address '48d9697ca669' (172.23.0.5) for communication.
> taskmanager_2  | 2022-11-02 14:07:19,015 INFO  
> org.apache.flink.runtime.rpc.akka.AkkaRpcServiceUtils        [] - Trying to 
> start actor system, external address 172.23.0.5:0, bind address 0.0.0.0:0.
> taskmanager_1  | 2022-11-02 14:07:19,036 WARN  
> org.apache.flink.runtime.net.ConnectionUtils                 [] - Could not 
> connect to flink/172.23.0.4:6123. Selecting a local address using heuristics.
> taskmanager_1  | 2022-11-02 14:07:19,036 INFO  
> org.apache.flink.runtime.taskexecutor.TaskManagerRunner      [] - TaskManager 
> will use hostname/address '583c1c3a0ea1' (172.23.0.6) for communication.
> taskmanager_1  | 2022-11-02 14:07:19,107 INFO  
> org.apache.flink.runtime.rpc.akka.AkkaRpcServiceUtils        [] - Trying to 
> start actor system, external address 172.23.0.6:0, bind address 0.0.0.0:0.
> taskmanager_2  | 2022-11-02 14:07:19,634 INFO  akka.event.slf4j.Slf4jLogger   
>                               [] - Slf4jLogger started
> taskmanager_2  | 2022-11-02 14:07:19,680 INFO  
> akka.remote.RemoteActorRefProvider                           [] - Akka 
> Cluster not in use - enabling unsafe features anyway because 
> `akka.remote.use-unsafe-remote-features-outside-cluster` has been enabled.
> taskmanager_2  | 2022-11-02 14:07:19,681 INFO  akka.remote.Remoting           
>                               [] - Starting remoting
> taskmanager_1  | 2022-11-02 14:07:19,762 INFO  akka.event.slf4j.Slf4jLogger   
>                               [] - Slf4jLogger started
> flink          | 2022-11-02 14:07:19,769 INFO  akka.event.slf4j.Slf4jLogger   
>                               [] - Slf4jLogger started
> taskmanager_1  | 2022-11-02 14:07:19,803 INFO  
> akka.remote.RemoteActorRefProvider                           [] - Akka 
> Cluster not in use - enabling unsafe features anyway because 
> `akka.remote.use-unsafe-remote-features-outside-cluster` has been enabled.
> taskmanager_1  | 2022-11-02 14:07:19,804 INFO  akka.remote.Remoting           
>                               [] - Starting remoting
> flink          | 2022-11-02 14:07:19,813 INFO  
> akka.remote.RemoteActorRefProvider                           [] - Akka 
> Cluster not in use - enabling unsafe features anyway because 
> `akka.remote.use-unsafe-remote-features-outside-cluster` has been enabled.
> flink          | 2022-11-02 14:07:19,814 INFO  akka.remote.Remoting           
>                               [] - Starting remoting
> taskmanager_2  | 2022-11-02 14:07:19,917 INFO  akka.remote.Remoting           
>                               [] - Remoting started; listening on addresses 
> :[akka.tcp://[email protected]:42023]
> taskmanager_1  | 2022-11-02 14:07:20,064 INFO  akka.remote.Remoting           
>                               [] - Remoting started; listening on addresses 
> :[akka.tcp://[email protected]:42189]
> flink          | 2022-11-02 14:07:20,065 INFO  akka.remote.Remoting           
>                               [] - Remoting started; listening on addresses 
> :[akka.tcp://flink@flink:6123]
> taskmanager_2  | 2022-11-02 14:07:20,187 INFO  
> org.apache.flink.runtime.rpc.akka.AkkaRpcServiceUtils        [] - Actor 
> system started at akka.tcp://[email protected]:42023
> taskmanager_2  | 2022-11-02 14:07:20,216 INFO  
> org.apache.flink.runtime.taskexecutor.TaskManagerRunner      [] - Using 
> working directory: WorkingDirectory(/tmp/tm_172.23.0.5:42023-f6c8bb)
> taskmanager_2  | 2022-11-02 14:07:20,229 INFO  
> org.apache.flink.runtime.metrics.MetricRegistryImpl          [] - No metrics 
> reporter configured, no metrics will be exposed/reported.
> taskmanager_2  | 2022-11-02 14:07:20,235 INFO  
> org.apache.flink.runtime.rpc.akka.AkkaRpcServiceUtils        [] - Trying to 
> start actor system, external address 172.23.0.5:0, bind address 0.0.0.0:0.
> taskmanager_2  | 2022-11-02 14:07:20,263 INFO  akka.event.slf4j.Slf4jLogger   
>                               [] - Slf4jLogger started
> taskmanager_2  | 2022-11-02 14:07:20,267 INFO  
> akka.remote.RemoteActorRefProvider                           [] - Akka 
> Cluster not in use - enabling unsafe features anyway because 
> `akka.remote.use-unsafe-remote-features-outside-cluster` has been enabled.
> taskmanager_2  | 2022-11-02 14:07:20,268 INFO  akka.remote.Remoting           
>                               [] - Starting remoting
> taskmanager_2  | 2022-11-02 14:07:20,290 INFO  akka.remote.Remoting           
>                               [] - Remoting started; listening on addresses 
> :[akka.tcp://[email protected]:34613]
> taskmanager_2  | 2022-11-02 14:07:20,319 INFO  
> org.apache.flink.runtime.rpc.akka.AkkaRpcServiceUtils        [] - Actor 
> system started at akka.tcp://[email protected]:34613
> flink          | 2022-11-02 14:07:20,320 INFO  
> org.apache.flink.runtime.rpc.akka.AkkaRpcServiceUtils        [] - Actor 
> system started at akka.tcp://flink@flink:6123
> taskmanager_2  | 2022-11-02 14:07:20,347 INFO  
> org.apache.flink.runtime.rpc.akka.AkkaRpcService             [] - Starting 
> RPC endpoint for org.apache.flink.runtime.metrics.dump.MetricQueryService at 
> akka://flink-metrics/user/rpc/MetricQueryService_172.23.0.5:42023-f6c8bb .
> taskmanager_1  | 2022-11-02 14:07:20,356 INFO  
> org.apache.flink.runtime.rpc.akka.AkkaRpcServiceUtils        [] - Actor 
> system started at akka.tcp://[email protected]:42189
> taskmanager_2  | 2022-11-02 14:07:20,367 INFO  
> org.apache.flink.runtime.blob.PermanentBlobCache             [] - Created 
> BLOB cache storage directory /tmp/tm_172.23.0.5:42023-f6c8bb/blobStorage
> flink          | 2022-11-02 14:07:20,380 INFO  
> org.apache.flink.runtime.blob.BlobServer                     [] - Created 
> BLOB server storage directory 
> /tmp/jm_3fa14cf24c77ac8d356de9bc3b5b07ae/blobStorage
> taskmanager_2  | 2022-11-02 14:07:20,379 INFO  
> org.apache.flink.runtime.blob.TransientBlobCache             [] - Created 
> BLOB cache storage directory /tmp/tm_172.23.0.5:42023-f6c8bb/blobStorage
> flink          | 2022-11-02 14:07:20,386 INFO  
> org.apache.flink.runtime.blob.BlobServer                     [] - Started 
> BLOB server at 0.0.0.0:6124 - max concurrent requests: 50 - max backlog: 1000
> taskmanager_1  | 2022-11-02 14:07:20,389 INFO  
> org.apache.flink.runtime.taskexecutor.TaskManagerRunner      [] - Using 
> working directory: WorkingDirectory(/tmp/tm_172.23.0.6:42189-46dab1)
> taskmanager_2  | 2022-11-02 14:07:20,391 INFO  
> org.apache.flink.runtime.externalresource.ExternalResourceUtils [] - Enabled 
> external resources: []
> taskmanager_2  | 2022-11-02 14:07:20,392 INFO  
> org.apache.flink.runtime.taskexecutor.TaskManagerRunner      [] - Starting 
> TaskManager with ResourceID: 172.23.0.5:42023-f6c8bb
> taskmanager_1  | 2022-11-02 14:07:20,405 INFO  
> org.apache.flink.runtime.metrics.MetricRegistryImpl          [] - No metrics 
> reporter configured, no metrics will be exposed/reported.
> flink          | 2022-11-02 14:07:20,410 INFO  
> org.apache.flink.runtime.metrics.MetricRegistryImpl          [] - No metrics 
> reporter configured, no metrics will be exposed/reported.
> taskmanager_1  | 2022-11-02 14:07:20,410 INFO  
> org.apache.flink.runtime.rpc.akka.AkkaRpcServiceUtils        [] - Trying to 
> start actor system, external address 172.23.0.6:0, bind address 0.0.0.0:0.
> flink          | 2022-11-02 14:07:20,417 INFO  
> org.apache.flink.runtime.rpc.akka.AkkaRpcServiceUtils        [] - Trying to 
> start actor system, external address flink:0, bind address 0.0.0.0:0.
> taskmanager_2  | 2022-11-02 14:07:20,427 INFO  
> org.apache.flink.runtime.taskexecutor.TaskManagerServices    [] - Temporary 
> file directory '/tmp': total 298 GB, usable 197 GB (66.11% usable)
> taskmanager_2  | 2022-11-02 14:07:20,438 INFO  
> org.apache.flink.runtime.io.disk.iomanager.IOManager         [] - Created a 
> new FileChannelManager for spilling of task related data to disk (joins, 
> sorting, ...). Used directories:
> taskmanager_2  |      /tmp/flink-io-a33a42a4-12bd-4241-ad32-a69da961dcd7
> taskmanager_1  | 2022-11-02 14:07:20,454 INFO  akka.event.slf4j.Slf4jLogger   
>                               [] - Slf4jLogger started
> taskmanager_2  | 2022-11-02 14:07:20,458 INFO  
> org.apache.flink.runtime.io.network.netty.NettyConfig        [] - NettyConfig 
> [server address: /0.0.0.0, server port: 0, ssl enabled: false, memory segment 
> size (bytes): 32768, transport type: AUTO, number of server threads: 1 
> (manual), number of client threads: 1 (manual), server connect backlog: 0 
> (use Netty's default), client connect timeout (sec): 120, send/receive buffer 
> size (bytes): 0 (use Netty's default)]
> taskmanager_1  | 2022-11-02 14:07:20,461 INFO  
> akka.remote.RemoteActorRefProvider                           [] - Akka 
> Cluster not in use - enabling unsafe features anyway because 
> `akka.remote.use-unsafe-remote-features-outside-cluster` has been enabled.
> taskmanager_1  | 2022-11-02 14:07:20,462 INFO  akka.remote.Remoting           
>                               [] - Starting remoting
> flink          | 2022-11-02 14:07:20,466 INFO  akka.event.slf4j.Slf4jLogger   
>                               [] - Slf4jLogger started
> flink          | 2022-11-02 14:07:20,479 INFO  
> akka.remote.RemoteActorRefProvider                           [] - Akka 
> Cluster not in use - enabling unsafe features anyway because 
> `akka.remote.use-unsafe-remote-features-outside-cluster` has been enabled.
> flink          | 2022-11-02 14:07:20,480 INFO  akka.remote.Remoting           
>                               [] - Starting remoting
> taskmanager_1  | 2022-11-02 14:07:20,510 INFO  akka.remote.Remoting           
>                               [] - Remoting started; listening on addresses 
> :[akka.tcp://[email protected]:36747]
> flink          | 2022-11-02 14:07:20,522 INFO  akka.remote.Remoting           
>                               [] - Remoting started; listening on addresses 
> :[akka.tcp://flink-metrics@flink:37609]
> taskmanager_1  | 2022-11-02 14:07:20,522 INFO  
> org.apache.flink.runtime.rpc.akka.AkkaRpcServiceUtils        [] - Actor 
> system started at akka.tcp://[email protected]:36747
> flink          | 2022-11-02 14:07:20,543 INFO  
> org.apache.flink.runtime.rpc.akka.AkkaRpcServiceUtils        [] - Actor 
> system started at akka.tcp://flink-metrics@flink:37609
> taskmanager_1  | 2022-11-02 14:07:20,562 INFO  
> org.apache.flink.runtime.rpc.akka.AkkaRpcService             [] - Starting 
> RPC endpoint for org.apache.flink.runtime.metrics.dump.MetricQueryService at 
> akka://flink-metrics/user/rpc/MetricQueryService_172.23.0.6:42189-46dab1 .
> flink          | 2022-11-02 14:07:20,580 INFO  
> org.apache.flink.runtime.rpc.akka.AkkaRpcService             [] - Starting 
> RPC endpoint for org.apache.flink.runtime.metrics.dump.MetricQueryService at 
> akka://flink-metrics/user/rpc/MetricQueryService .
> taskmanager_1  | 2022-11-02 14:07:20,582 INFO  
> org.apache.flink.runtime.blob.PermanentBlobCache             [] - Created 
> BLOB cache storage directory /tmp/tm_172.23.0.6:42189-46dab1/blobStorage
> taskmanager_2  | 2022-11-02 14:07:20,587 INFO  
> org.apache.flink.runtime.io.network.NettyShuffleServiceFactory [] - Created a 
> new FileChannelManager for storing result partitions of BLOCKING shuffles. 
> Used directories:
> taskmanager_2  |      
> /tmp/flink-netty-shuffle-c3d2b336-07e9-4ccf-8667-0da2c0e75c9b
> taskmanager_1  | 2022-11-02 14:07:20,592 INFO  
> org.apache.flink.runtime.blob.TransientBlobCache             [] - Created 
> BLOB cache storage directory /tmp/tm_172.23.0.6:42189-46dab1/blobStorage
> taskmanager_1  | 2022-11-02 14:07:20,610 INFO  
> org.apache.flink.runtime.externalresource.ExternalResourceUtils [] - Enabled 
> external resources: []
> taskmanager_1  | 2022-11-02 14:07:20,611 INFO  
> org.apache.flink.runtime.taskexecutor.TaskManagerRunner      [] - Starting 
> TaskManager with ResourceID: 172.23.0.6:42189-46dab1
> flink          | 2022-11-02 14:07:20,631 INFO  
> org.apache.flink.runtime.dispatcher.FileExecutionGraphInfoStore [] - 
> Initializing FileExecutionGraphInfoStore: Storage directory 
> /tmp/executionGraphStore-35629f69-cfa4-4988-b484-fbef12d681d8, expiration 
> time 3600000, maximum cache size 52428800 bytes.
> taskmanager_1  | 2022-11-02 14:07:20,648 INFO  
> org.apache.flink.runtime.taskexecutor.TaskManagerServices    [] - Temporary 
> file directory '/tmp': total 298 GB, usable 197 GB (66.11% usable)
> taskmanager_1  | 2022-11-02 14:07:20,657 INFO  
> org.apache.flink.runtime.io.disk.iomanager.IOManager         [] - Created a 
> new FileChannelManager for spilling of task related data to disk (joins, 
> sorting, ...). Used directories:
> taskmanager_1  |      /tmp/flink-io-ad0d6004-a678-46b8-a875-27409a4613b7
> taskmanager_1  | 2022-11-02 14:07:20,673 INFO  
> org.apache.flink.runtime.io.network.netty.NettyConfig        [] - NettyConfig 
> [server address: /0.0.0.0, server port: 0, ssl enabled: false, memory segment 
> size (bytes): 32768, transport type: AUTO, number of server threads: 1 
> (manual), number of client threads: 1 (manual), server connect backlog: 0 
> (use Netty's default), client connect timeout (sec): 120, send/receive buffer 
> size (bytes): 0 (use Netty's default)]
> taskmanager_2  | 2022-11-02 14:07:20,673 INFO  
> org.apache.flink.runtime.io.network.buffer.NetworkBufferPool [] - Allocated 
> 128 MB for network buffer pool (number of memory segments: 4096, bytes per 
> segment: 32768).
> taskmanager_2  | 2022-11-02 14:07:20,705 INFO  
> org.apache.flink.runtime.io.network.NettyShuffleEnvironment  [] - Starting 
> the network environment and its components.
> flink          | 2022-11-02 14:07:20,737 INFO  
> org.apache.flink.runtime.dispatcher.DispatcherRestEndpoint   [] - Upload 
> directory 
> /tmp/flink-web-348451b6-b4b5-4332-a8eb-4195cf0f370a/flink-web-upload does not 
> exist.
> flink          | 2022-11-02 14:07:20,739 INFO  
> org.apache.flink.runtime.dispatcher.DispatcherRestEndpoint   [] - Created 
> directory 
> /tmp/flink-web-348451b6-b4b5-4332-a8eb-4195cf0f370a/flink-web-upload for file 
> uploads.
> flink          | 2022-11-02 14:07:20,743 INFO  
> org.apache.flink.runtime.dispatcher.DispatcherRestEndpoint   [] - Starting 
> rest endpoint.
> taskmanager_1  | 2022-11-02 14:07:20,781 INFO  
> org.apache.flink.runtime.io.network.NettyShuffleServiceFactory [] - Created a 
> new FileChannelManager for storing result partitions of BLOCKING shuffles. 
> Used directories:
> taskmanager_1  |      
> /tmp/flink-netty-shuffle-cecc60b4-f0e0-448a-b024-1be6fc330a49
> taskmanager_2  | 2022-11-02 14:07:20,820 INFO  
> org.apache.flink.runtime.io.network.netty.NettyClient        [] - Transport 
> type 'auto': using EPOLL.
> taskmanager_2  | 2022-11-02 14:07:20,823 INFO  
> org.apache.flink.runtime.io.network.netty.NettyClient        [] - Successful 
> initialization (took 117 ms).
> taskmanager_2  | 2022-11-02 14:07:20,832 INFO  
> org.apache.flink.runtime.io.network.netty.NettyServer        [] - Transport 
> type 'auto': using EPOLL.
> taskmanager_1  | 2022-11-02 14:07:20,859 INFO  
> org.apache.flink.runtime.io.network.buffer.NetworkBufferPool [] - Allocated 
> 128 MB for network buffer pool (number of memory segments: 4096, bytes per 
> segment: 32768).
> taskmanager_1  | 2022-11-02 14:07:20,887 INFO  
> org.apache.flink.runtime.io.network.NettyShuffleEnvironment  [] - Starting 
> the network environment and its components.
> taskmanager_2  | 2022-11-02 14:07:20,895 INFO  
> org.apache.flink.runtime.io.network.netty.NettyServer        [] - Successful 
> initialization (took 68 ms). Listening on SocketAddress /0.0.0.0:37525.
> taskmanager_2  | 2022-11-02 14:07:20,898 INFO  
> org.apache.flink.runtime.taskexecutor.KvStateService         [] - Starting 
> the kvState service and its components.
> taskmanager_2  | 2022-11-02 14:07:20,949 INFO  
> org.apache.flink.runtime.rpc.akka.AkkaRpcService             [] - Starting 
> RPC endpoint for org.apache.flink.runtime.taskexecutor.TaskExecutor at 
> akka://flink/user/rpc/taskmanager_0 .
> taskmanager_2  | 2022-11-02 14:07:21,000 INFO  
> org.apache.flink.runtime.taskexecutor.DefaultJobLeaderService [] - Start job 
> leader service.
> taskmanager_2  | 2022-11-02 14:07:21,004 INFO  
> org.apache.flink.runtime.filecache.FileCache                 [] - User file 
> cache uses directory 
> /tmp/flink-dist-cache-15ff4df8-b6f5-4356-959e-73a7d8e09c0c
> taskmanager_2  | 2022-11-02 14:07:21,011 INFO  
> org.apache.flink.runtime.taskexecutor.TaskExecutor           [] - Connecting 
> to ResourceManager 
> akka.tcp://flink@flink:6123/user/rpc/resourcemanager_*(00000000000000000000000000000000).
> taskmanager_1  | 2022-11-02 14:07:21,036 INFO  
> org.apache.flink.runtime.io.network.netty.NettyClient        [] - Transport 
> type 'auto': using EPOLL.
> taskmanager_1  | 2022-11-02 14:07:21,042 INFO  
> org.apache.flink.runtime.io.network.netty.NettyClient        [] - Successful 
> initialization (took 154 ms).
> taskmanager_1  | 2022-11-02 14:07:21,053 INFO  
> org.apache.flink.runtime.io.network.netty.NettyServer        [] - Transport 
> type 'auto': using EPOLL.
> taskmanager_1  | 2022-11-02 14:07:21,133 INFO  
> org.apache.flink.runtime.io.network.netty.NettyServer        [] - Successful 
> initialization (took 86 ms). Listening on SocketAddress /0.0.0.0:35461.
> taskmanager_1  | 2022-11-02 14:07:21,136 INFO  
> org.apache.flink.runtime.taskexecutor.KvStateService         [] - Starting 
> the kvState service and its components.
> taskmanager_1  | 2022-11-02 14:07:21,203 INFO  
> org.apache.flink.runtime.rpc.akka.AkkaRpcService             [] - Starting 
> RPC endpoint for org.apache.flink.runtime.taskexecutor.TaskExecutor at 
> akka://flink/user/rpc/taskmanager_0 .
> taskmanager_1  | 2022-11-02 14:07:21,243 INFO  
> org.apache.flink.runtime.taskexecutor.DefaultJobLeaderService [] - Start job 
> leader service.
> taskmanager_1  | 2022-11-02 14:07:21,245 INFO  
> org.apache.flink.runtime.filecache.FileCache                 [] - User file 
> cache uses directory 
> /tmp/flink-dist-cache-cbe37ac6-95c7-4ea1-b41c-c0be94c0a181
> taskmanager_1  | 2022-11-02 14:07:21,254 INFO  
> org.apache.flink.runtime.taskexecutor.TaskExecutor           [] - Connecting 
> to ResourceManager 
> akka.tcp://flink@flink:6123/user/rpc/resourcemanager_*(00000000000000000000000000000000).
> flink          | 2022-11-02 14:07:21,282 INFO  
> org.apache.flink.runtime.webmonitor.WebMonitorUtils          [] - Determined 
> location of main cluster component log file: 
> /opt/flink/log/flink--standalonesession-0-flink.log
> flink          | 2022-11-02 14:07:21,282 INFO  
> org.apache.flink.runtime.webmonitor.WebMonitorUtils          [] - Determined 
> location of main cluster component stdout file: 
> /opt/flink/log/flink--standalonesession-0-flink.out
> taskmanager_2  | 2022-11-02 14:07:21,381 INFO  
> org.apache.flink.runtime.taskexecutor.TaskExecutor           [] - Could not 
> resolve ResourceManager address 
> akka.tcp://flink@flink:6123/user/rpc/resourcemanager_*, retrying in 10000 ms: 
> Could not connect to rpc endpoint under address 
> akka.tcp://flink@flink:6123/user/rpc/resourcemanager_*.
> taskmanager_1  | 2022-11-02 14:07:21,467 INFO  
> org.apache.flink.runtime.taskexecutor.TaskExecutor           [] - Could not 
> resolve ResourceManager address 
> akka.tcp://flink@flink:6123/user/rpc/resourcemanager_*, retrying in 10000 ms: 
> Could not connect to rpc endpoint under address 
> akka.tcp://flink@flink:6123/user/rpc/resourcemanager_*.
> flink          | 2022-11-02 14:07:21,521 INFO  
> org.apache.flink.runtime.dispatcher.DispatcherRestEndpoint   [] - Rest 
> endpoint listening at 0.0.0.0:8081
> flink          | 2022-11-02 14:07:21,523 INFO  
> org.apache.flink.runtime.dispatcher.DispatcherRestEndpoint   [] - 
> http://0.0.0.0:8081 was granted leadership with 
> leaderSessionID=00000000-0000-0000-0000-000000000000
> flink          | 2022-11-02 14:07:21,524 INFO  
> org.apache.flink.runtime.dispatcher.DispatcherRestEndpoint   [] - Web 
> frontend listening at http://0.0.0.0:8081.
> flink          | 2022-11-02 14:07:21,556 INFO  
> org.apache.flink.runtime.dispatcher.runner.DefaultDispatcherRunner [] - 
> DefaultDispatcherRunner was granted leadership with leader id 
> 00000000-0000-0000-0000-000000000000. Creating new DispatcherLeaderProcess.
> flink          | 2022-11-02 14:07:21,565 INFO  
> org.apache.flink.runtime.dispatcher.runner.SessionDispatcherLeaderProcess [] 
> - Start SessionDispatcherLeaderProcess.
> flink          | 2022-11-02 14:07:21,569 INFO  
> org.apache.flink.runtime.resourcemanager.ResourceManagerServiceImpl [] - 
> Starting resource manager service.
> flink          | 2022-11-02 14:07:21,571 INFO  
> org.apache.flink.runtime.resourcemanager.ResourceManagerServiceImpl [] - 
> Resource manager service is granted leadership with session id 
> 00000000-0000-0000-0000-000000000000.
> flink          | 2022-11-02 14:07:21,576 INFO  
> org.apache.flink.runtime.dispatcher.runner.SessionDispatcherLeaderProcess [] 
> - Recover all persisted job graphs that are not finished, yet.
> flink          | 2022-11-02 14:07:21,576 INFO  
> org.apache.flink.runtime.dispatcher.runner.SessionDispatcherLeaderProcess [] 
> - Successfully recovered 0 persisted job graphs.
> flink          | 2022-11-02 14:07:21,600 INFO  
> org.apache.flink.runtime.rpc.akka.AkkaRpcService             [] - Starting 
> RPC endpoint for 
> org.apache.flink.runtime.resourcemanager.StandaloneResourceManager at 
> akka://flink/user/rpc/resourcemanager_0 .
> flink          | 2022-11-02 14:07:21,602 INFO  
> org.apache.flink.runtime.rpc.akka.AkkaRpcService             [] - Starting 
> RPC endpoint for org.apache.flink.runtime.dispatcher.StandaloneDispatcher at 
> akka://flink/user/rpc/dispatcher_1 .
> flink          | 2022-11-02 14:07:21,633 INFO  
> org.apache.flink.runtime.resourcemanager.StandaloneResourceManager [] - 
> Starting the resource manager.
> taskmanager_2  | 2022-11-02 14:07:31,422 INFO  
> org.apache.flink.runtime.taskexecutor.TaskExecutor           [] - Resolved 
> ResourceManager address, beginning registration
> taskmanager_1  | 2022-11-02 14:07:31,494 INFO  
> org.apache.flink.runtime.taskexecutor.TaskExecutor           [] - Resolved 
> ResourceManager address, beginning registration
> flink          | 2022-11-02 14:07:31,522 INFO  
> org.apache.flink.runtime.resourcemanager.StandaloneResourceManager [] - 
> Registering TaskManager with ResourceID 172.23.0.5:42023-f6c8bb 
> (akka.tcp://[email protected]:42023/user/rpc/taskmanager_0) at ResourceManager
> taskmanager_2  | 2022-11-02 14:07:31,548 INFO  
> org.apache.flink.runtime.taskexecutor.TaskExecutor           [] - Successful 
> registration at resource manager 
> akka.tcp://flink@flink:6123/user/rpc/resourcemanager_* under registration id 
> 7f8dcb16a15971a1ad69c555269560f9.
> flink          | 2022-11-02 14:07:31,553 INFO  
> org.apache.flink.runtime.resourcemanager.StandaloneResourceManager [] - 
> Registering TaskManager with ResourceID 172.23.0.6:42189-46dab1 
> (akka.tcp://[email protected]:42189/user/rpc/taskmanager_0) at ResourceManager
> taskmanager_1  | 2022-11-02 14:07:31,566 INFO  
> org.apache.flink.runtime.taskexecutor.TaskExecutor           [] - Successful 
> registration at resource manager 
> akka.tcp://flink@flink:6123/user/rpc/resourcemanager_* under registration id 
> 304fd4e226851d53127be09eebd39228.
> flink          | 2022-11-02 14:09:41,130 INFO  
> org.apache.flink.runtime.dispatcher.StandaloneDispatcher     [] - Received 
> JobGraph submission 'insert-into_my_catalog.default.word_count' 
> (0c5f22c2ab3e83e1a1f9274818ff675b).
> flink          | 2022-11-02 14:09:41,131 INFO  
> org.apache.flink.runtime.dispatcher.StandaloneDispatcher     [] - Submitting 
> job 'insert-into_my_catalog.default.word_count' 
> (0c5f22c2ab3e83e1a1f9274818ff675b).
> flink          | 2022-11-02 14:09:41,182 INFO  
> org.apache.flink.runtime.rpc.akka.AkkaRpcService             [] - Starting 
> RPC endpoint for org.apache.flink.runtime.jobmaster.JobMaster at 
> akka://flink/user/rpc/jobmanager_2 .
> flink          | 2022-11-02 14:09:41,198 INFO  
> org.apache.flink.runtime.jobmaster.JobMaster                 [] - 
> Initializing job 'insert-into_my_catalog.default.word_count' 
> (0c5f22c2ab3e83e1a1f9274818ff675b).
> flink          | 2022-11-02 14:09:41,251 INFO  
> org.apache.flink.runtime.jobmaster.JobMaster                 [] - Using 
> restart back off time strategy 
> FixedDelayRestartBackoffTimeStrategy(maxNumberRestartAttempts=2147483647, 
> backoffTimeMS=1000) for insert-into_my_catalog.default.word_count 
> (0c5f22c2ab3e83e1a1f9274818ff675b).
> flink          | 2022-11-02 14:09:41,319 INFO  
> org.apache.flink.runtime.jobmaster.JobMaster                 [] - Running 
> initialization on master for job insert-into_my_catalog.default.word_count 
> (0c5f22c2ab3e83e1a1f9274818ff675b).
> flink          | 2022-11-02 14:09:41,319 INFO  
> org.apache.flink.runtime.jobmaster.JobMaster                 [] - 
> Successfully ran initialization on master in 0 ms.
> flink          | 2022-11-02 14:09:41,366 INFO  
> org.apache.flink.runtime.scheduler.adapter.DefaultExecutionTopology [] - 
> Built 1 new pipelined regions in 2 ms, total 1 pipelined regions currently.
> flink          | 2022-11-02 14:09:41,380 INFO  
> org.apache.flink.runtime.jobmaster.JobMaster                 [] - No state 
> backend has been configured, using default (HashMap) 
> org.apache.flink.runtime.state.hashmap.HashMapStateBackend@66e2f2aa
> flink          | 2022-11-02 14:09:41,380 INFO  
> org.apache.flink.runtime.state.StateBackendLoader            [] - State 
> backend loader loads the state backend as HashMapStateBackend
> flink          | 2022-11-02 14:09:41,382 INFO  
> org.apache.flink.runtime.jobmaster.JobMaster                 [] - Checkpoint 
> storage is set to 'jobmanager'
> flink          | 2022-11-02 14:09:41,435 INFO  
> org.apache.flink.runtime.checkpoint.CheckpointCoordinator    [] - No 
> checkpoint found during restore.
> flink          | 2022-11-02 14:09:41,453 INFO  
> org.apache.flink.runtime.jobmaster.JobMaster                 [] - Using 
> failover strategy 
> org.apache.flink.runtime.executiongraph.failover.flip1.RestartPipelinedRegionFailoverStrategy@7366e212
>  for insert-into_my_catalog.default.word_count 
> (0c5f22c2ab3e83e1a1f9274818ff675b).
> flink          | 2022-11-02 14:09:41,472 INFO  
> org.apache.flink.runtime.jobmaster.JobMaster                 [] - Starting 
> execution of job 'insert-into_my_catalog.default.word_count' 
> (0c5f22c2ab3e83e1a1f9274818ff675b) under job master id 
> 00000000000000000000000000000000.
> flink          | 2022-11-02 14:09:41,477 INFO  
> org.apache.flink.runtime.jobmaster.JobMaster                 [] - Starting 
> scheduling with scheduling strategy 
> [org.apache.flink.runtime.scheduler.strategy.PipelinedRegionSchedulingStrategy]
> flink          | 2022-11-02 14:09:41,477 INFO  
> org.apache.flink.runtime.executiongraph.ExecutionGraph       [] - Job 
> insert-into_my_catalog.default.word_count (0c5f22c2ab3e83e1a1f9274818ff675b) 
> switched from state CREATED to RUNNING.
> flink          | 2022-11-02 14:09:41,488 INFO  
> org.apache.flink.runtime.executiongraph.ExecutionGraph       [] - Source: 
> word_table[1] (1/1) (7a150a66716e80d16e4f4d21450a843e) switched from CREATED 
> to SCHEDULED.
> flink          | 2022-11-02 14:09:41,489 INFO  
> org.apache.flink.runtime.executiongraph.ExecutionGraph       [] - 
> GroupAggregate[3] -> ConstraintEnforcer[4] (1/1) 
> (e234b4060f0956d22ad81cf7edf1197d) switched from CREATED to SCHEDULED.
> flink          | 2022-11-02 14:09:41,489 INFO  
> org.apache.flink.runtime.executiongraph.ExecutionGraph       [] - Writer -> 
> Global Committer -> Sink: end (1/1) (d1372739faeaa4f7c2d5dc3157c38091) 
> switched from CREATED to SCHEDULED.
> flink          | 2022-11-02 14:09:41,516 INFO  
> org.apache.flink.runtime.jobmaster.JobMaster                 [] - Connecting 
> to ResourceManager 
> akka.tcp://flink@flink:6123/user/rpc/resourcemanager_*(00000000000000000000000000000000)
> flink          | 2022-11-02 14:09:41,521 INFO  
> org.apache.flink.runtime.jobmaster.JobMaster                 [] - Resolved 
> ResourceManager address, beginning registration
> flink          | 2022-11-02 14:09:41,523 INFO  
> org.apache.flink.runtime.resourcemanager.StandaloneResourceManager [] - 
> Registering job manager 
> [email protected]://flink@flink:6123/user/rpc/jobmanager_2
>  for job 0c5f22c2ab3e83e1a1f9274818ff675b.
> flink          | 2022-11-02 14:09:41,527 INFO  
> org.apache.flink.runtime.resourcemanager.StandaloneResourceManager [] - 
> Registered job manager 
> [email protected]://flink@flink:6123/user/rpc/jobmanager_2
>  for job 0c5f22c2ab3e83e1a1f9274818ff675b.
> flink          | 2022-11-02 14:09:41,531 INFO  
> org.apache.flink.runtime.jobmaster.JobMaster                 [] - JobManager 
> successfully registered at ResourceManager, leader id: 
> 00000000000000000000000000000000.
> flink          | 2022-11-02 14:09:41,533 INFO  
> org.apache.flink.runtime.resourcemanager.slotmanager.DeclarativeSlotManager 
> [] - Received resource requirements from job 
> 0c5f22c2ab3e83e1a1f9274818ff675b: 
> [ResourceRequirement{resourceProfile=ResourceProfile{UNKNOWN}, 
> numberOfRequiredSlots=1}]
> taskmanager_2  | 2022-11-02 14:09:41,544 INFO  
> org.apache.flink.runtime.taskexecutor.TaskExecutor           [] - Receive 
> slot request 2a3be1da0a0a5737027c89101aa867e6 for job 
> 0c5f22c2ab3e83e1a1f9274818ff675b from resource manager with leader id 
> 00000000000000000000000000000000.
> taskmanager_2  | 2022-11-02 14:09:41,551 INFO  
> org.apache.flink.runtime.taskexecutor.TaskExecutor           [] - Allocated 
> slot for 2a3be1da0a0a5737027c89101aa867e6.
> taskmanager_2  | 2022-11-02 14:09:41,553 INFO  
> org.apache.flink.runtime.taskexecutor.DefaultJobLeaderService [] - Add job 
> 0c5f22c2ab3e83e1a1f9274818ff675b for job leader monitoring.
> taskmanager_2  | 2022-11-02 14:09:41,555 INFO  
> org.apache.flink.runtime.taskexecutor.DefaultJobLeaderService [] - Try to 
> register at job manager akka.tcp://flink@flink:6123/user/rpc/jobmanager_2 
> with leader id 00000000-0000-0000-0000-000000000000.
> taskmanager_2  | 2022-11-02 14:09:41,575 INFO  
> org.apache.flink.runtime.taskexecutor.DefaultJobLeaderService [] - Resolved 
> JobManager address, beginning registration
> taskmanager_2  | 2022-11-02 14:09:41,598 INFO  
> org.apache.flink.runtime.taskexecutor.DefaultJobLeaderService [] - Successful 
> registration at job manager akka.tcp://flink@flink:6123/user/rpc/jobmanager_2 
> for job 0c5f22c2ab3e83e1a1f9274818ff675b.
> taskmanager_2  | 2022-11-02 14:09:41,599 INFO  
> org.apache.flink.runtime.taskexecutor.TaskExecutor           [] - Establish 
> JobManager connection for job 0c5f22c2ab3e83e1a1f9274818ff675b.
> taskmanager_2  | 2022-11-02 14:09:41,604 INFO  
> org.apache.flink.runtime.taskexecutor.TaskExecutor           [] - Offer 
> reserved slots to the leader of job 0c5f22c2ab3e83e1a1f9274818ff675b.
> flink          | 2022-11-02 14:09:41,623 INFO  
> org.apache.flink.runtime.executiongraph.ExecutionGraph       [] - Source: 
> word_table[1] (1/1) (7a150a66716e80d16e4f4d21450a843e) switched from 
> SCHEDULED to DEPLOYING.
> flink          | 2022-11-02 14:09:41,624 INFO  
> org.apache.flink.runtime.executiongraph.ExecutionGraph       [] - Deploying 
> Source: word_table[1] (1/1) (attempt #0) with attempt id 
> 7a150a66716e80d16e4f4d21450a843e and vertex id 
> bc764cd8ddf7a0cff126f51c16239658_0 to 172.23.0.5:42023-f6c8bb @ 
> flink-sandbox_taskmanager_2.flink-sandbox_default (dataPort=37525) with 
> allocation id 2a3be1da0a0a5737027c89101aa867e6
> flink          | 2022-11-02 14:09:41,631 INFO  
> org.apache.flink.runtime.executiongraph.ExecutionGraph       [] - 
> GroupAggregate[3] -> ConstraintEnforcer[4] (1/1) 
> (e234b4060f0956d22ad81cf7edf1197d) switched from SCHEDULED to DEPLOYING.
> flink          | 2022-11-02 14:09:41,631 INFO  
> org.apache.flink.runtime.executiongraph.ExecutionGraph       [] - Deploying 
> GroupAggregate[3] -> ConstraintEnforcer[4] (1/1) (attempt #0) with attempt id 
> e234b4060f0956d22ad81cf7edf1197d and vertex id 
> 20ba6b65f97481d5570070de90e4e791_0 to 172.23.0.5:42023-f6c8bb @ 
> flink-sandbox_taskmanager_2.flink-sandbox_default (dataPort=37525) with 
> allocation id 2a3be1da0a0a5737027c89101aa867e6
> flink          | 2022-11-02 14:09:41,639 INFO  
> org.apache.flink.runtime.executiongraph.ExecutionGraph       [] - Writer -> 
> Global Committer -> Sink: end (1/1) (d1372739faeaa4f7c2d5dc3157c38091) 
> switched from SCHEDULED to DEPLOYING.
> flink          | 2022-11-02 14:09:41,640 INFO  
> org.apache.flink.runtime.executiongraph.ExecutionGraph       [] - Deploying 
> Writer -> Global Committer -> Sink: end (1/1) (attempt #0) with attempt id 
> d1372739faeaa4f7c2d5dc3157c38091 and vertex id 
> b5c8d46f3e7b141acf271f12622e752b_0 to 172.23.0.5:42023-f6c8bb @ 
> flink-sandbox_taskmanager_2.flink-sandbox_default (dataPort=37525) with 
> allocation id 2a3be1da0a0a5737027c89101aa867e6
> taskmanager_2  | 2022-11-02 14:09:41,657 INFO  
> org.apache.flink.runtime.taskexecutor.slot.TaskSlotTableImpl [] - Activate 
> slot 2a3be1da0a0a5737027c89101aa867e6.
> taskmanager_2  | 2022-11-02 14:09:41,679 INFO  
> org.apache.flink.runtime.state.changelog.StateChangelogStorageLoader [] - 
> Creating a changelog storage with name 'memory'.
> taskmanager_2  | 2022-11-02 14:09:41,708 INFO  
> org.apache.flink.runtime.taskexecutor.TaskExecutor           [] - Received 
> task Source: word_table[1] (1/1)#0 (7a150a66716e80d16e4f4d21450a843e), deploy 
> into slot with allocation id 2a3be1da0a0a5737027c89101aa867e6.
> taskmanager_2  | 2022-11-02 14:09:41,709 INFO  
> org.apache.flink.runtime.taskmanager.Task                    [] - Source: 
> word_table[1] (1/1)#0 (7a150a66716e80d16e4f4d21450a843e) switched from 
> CREATED to DEPLOYING.
> taskmanager_2  | 2022-11-02 14:09:41,712 INFO  
> org.apache.flink.runtime.taskexecutor.slot.TaskSlotTableImpl [] - Activate 
> slot 2a3be1da0a0a5737027c89101aa867e6.
> taskmanager_2  | 2022-11-02 14:09:41,716 INFO  
> org.apache.flink.runtime.taskmanager.Task                    [] - Loading JAR 
> files for task Source: word_table[1] (1/1)#0 
> (7a150a66716e80d16e4f4d21450a843e) [DEPLOYING].
> taskmanager_2  | 2022-11-02 14:09:41,721 INFO  
> org.apache.flink.runtime.blob.BlobClient                     [] - Downloading 
> 0c5f22c2ab3e83e1a1f9274818ff675b/p-2fcfa81de948a930c635827bf3c1c2dd73a1cc34-73131fc0e3af0bde76e76fed81b34031
>  from flink/172.23.0.4:6124
> taskmanager_2  | 2022-11-02 14:09:41,736 INFO  
> org.apache.flink.runtime.blob.BlobClient                     [] - Downloading 
> 0c5f22c2ab3e83e1a1f9274818ff675b/p-35ffaba250050d7c3202364ee51d6170823060af-8c7ee9ac1cd70b6d02680461334f2e15
>  from flink/172.23.0.4:6124
> taskmanager_2  | 2022-11-02 14:09:41,743 INFO  
> org.apache.flink.runtime.taskexecutor.TaskExecutor           [] - Received 
> task GroupAggregate[3] -> ConstraintEnforcer[4] (1/1)#0 
> (e234b4060f0956d22ad81cf7edf1197d), deploy into slot with allocation id 
> 2a3be1da0a0a5737027c89101aa867e6.
> taskmanager_2  | 2022-11-02 14:09:41,743 INFO  
> org.apache.flink.runtime.taskmanager.Task                    [] - 
> GroupAggregate[3] -> ConstraintEnforcer[4] (1/1)#0 
> (e234b4060f0956d22ad81cf7edf1197d) switched from CREATED to DEPLOYING.
> taskmanager_2  | 2022-11-02 14:09:41,744 INFO  
> org.apache.flink.runtime.taskexecutor.slot.TaskSlotTableImpl [] - Activate 
> slot 2a3be1da0a0a5737027c89101aa867e6.
> taskmanager_2  | 2022-11-02 14:09:41,745 INFO  
> org.apache.flink.runtime.taskmanager.Task                    [] - Loading JAR 
> files for task GroupAggregate[3] -> ConstraintEnforcer[4] (1/1)#0 
> (e234b4060f0956d22ad81cf7edf1197d) [DEPLOYING].
> taskmanager_2  | 2022-11-02 14:09:41,752 INFO  
> org.apache.flink.runtime.taskexecutor.TaskExecutor           [] - Received 
> task Writer -> Global Committer -> Sink: end (1/1)#0 
> (d1372739faeaa4f7c2d5dc3157c38091), deploy into slot with allocation id 
> 2a3be1da0a0a5737027c89101aa867e6.
> taskmanager_2  | 2022-11-02 14:09:41,753 INFO  
> org.apache.flink.runtime.taskmanager.Task                    [] - Writer -> 
> Global Committer -> Sink: end (1/1)#0 (d1372739faeaa4f7c2d5dc3157c38091) 
> switched from CREATED to DEPLOYING.
> taskmanager_2  | 2022-11-02 14:09:41,755 INFO  
> org.apache.flink.runtime.taskexecutor.slot.TaskSlotTableImpl [] - Activate 
> slot 2a3be1da0a0a5737027c89101aa867e6.
> taskmanager_2  | 2022-11-02 14:09:41,754 INFO  
> org.apache.flink.runtime.taskmanager.Task                    [] - Loading JAR 
> files for task Writer -> Global Committer -> Sink: end (1/1)#0 
> (d1372739faeaa4f7c2d5dc3157c38091) [DEPLOYING].
> taskmanager_2  | 2022-11-02 14:09:42,019 INFO  
> org.apache.flink.streaming.runtime.tasks.StreamTask          [] - No state 
> backend has been configured, using default (HashMap) 
> org.apache.flink.runtime.state.hashmap.HashMapStateBackend@4cd774ec
> taskmanager_2  | 2022-11-02 14:09:42,019 INFO  
> org.apache.flink.runtime.state.StateBackendLoader            [] - State 
> backend loader loads the state backend as HashMapStateBackend
> taskmanager_2  | 2022-11-02 14:09:42,022 INFO  
> org.apache.flink.streaming.runtime.tasks.StreamTask          [] - Checkpoint 
> storage is set to 'jobmanager'
> taskmanager_2  | 2022-11-02 14:09:42,039 INFO  
> org.apache.flink.runtime.taskmanager.Task                    [] - Writer -> 
> Global Committer -> Sink: end (1/1)#0 (d1372739faeaa4f7c2d5dc3157c38091) 
> switched from DEPLOYING to INITIALIZING.
> taskmanager_2  | 2022-11-02 14:09:42,045 INFO  
> org.apache.flink.streaming.runtime.tasks.StreamTask          [] - No state 
> backend has been configured, using default (HashMap) 
> org.apache.flink.runtime.state.hashmap.HashMapStateBackend@39a0f61
> taskmanager_2  | 2022-11-02 14:09:42,046 INFO  
> org.apache.flink.runtime.state.StateBackendLoader            [] - State 
> backend loader loads the state backend as HashMapStateBackend
> taskmanager_2  | 2022-11-02 14:09:42,046 INFO  
> org.apache.flink.streaming.runtime.tasks.StreamTask          [] - Checkpoint 
> storage is set to 'jobmanager'
> taskmanager_2  | 2022-11-02 14:09:42,048 INFO  
> org.apache.flink.runtime.taskmanager.Task                    [] - Source: 
> word_table[1] (1/1)#0 (7a150a66716e80d16e4f4d21450a843e) switched from 
> DEPLOYING to INITIALIZING.
> flink          | 2022-11-02 14:09:42,048 INFO  
> org.apache.flink.runtime.executiongraph.ExecutionGraph       [] - Writer -> 
> Global Committer -> Sink: end (1/1) (d1372739faeaa4f7c2d5dc3157c38091) 
> switched from DEPLOYING to INITIALIZING.
> flink          | 2022-11-02 14:09:42,051 INFO  
> org.apache.flink.runtime.executiongraph.ExecutionGraph       [] - Source: 
> word_table[1] (1/1) (7a150a66716e80d16e4f4d21450a843e) switched from 
> DEPLOYING to INITIALIZING.
> taskmanager_2  | 2022-11-02 14:09:42,191 INFO  
> org.apache.flink.runtime.taskmanager.Task                    [] - Source: 
> word_table[1] (1/1)#0 (7a150a66716e80d16e4f4d21450a843e) switched from 
> INITIALIZING to RUNNING.
> flink          | 2022-11-02 14:09:42,194 INFO  
> org.apache.flink.runtime.executiongraph.ExecutionGraph       [] - Source: 
> word_table[1] (1/1) (7a150a66716e80d16e4f4d21450a843e) switched from 
> INITIALIZING to RUNNING.
> taskmanager_2  | 2022-11-02 14:09:42,549 INFO  
> org.apache.flink.streaming.runtime.tasks.StreamTask          [] - No state 
> backend has been configured, using default (HashMap) 
> org.apache.flink.runtime.state.hashmap.HashMapStateBackend@4c0769d9
> taskmanager_2  | 2022-11-02 14:09:42,549 INFO  
> org.apache.flink.runtime.state.StateBackendLoader            [] - State 
> backend loader loads the state backend as HashMapStateBackend
> taskmanager_2  | 2022-11-02 14:09:42,549 INFO  
> org.apache.flink.streaming.runtime.tasks.StreamTask          [] - Checkpoint 
> storage is set to 'jobmanager'
> taskmanager_2  | 2022-11-02 14:09:42,550 INFO  
> org.apache.flink.runtime.taskmanager.Task                    [] - 
> GroupAggregate[3] -> ConstraintEnforcer[4] (1/1)#0 
> (e234b4060f0956d22ad81cf7edf1197d) switched from DEPLOYING to INITIALIZING.
> flink          | 2022-11-02 14:09:42,552 INFO  
> org.apache.flink.runtime.executiongraph.ExecutionGraph       [] - 
> GroupAggregate[3] -> ConstraintEnforcer[4] (1/1) 
> (e234b4060f0956d22ad81cf7edf1197d) switched from DEPLOYING to INITIALIZING.
> taskmanager_2  | 2022-11-02 14:09:42,587 INFO  
> org.apache.flink.runtime.state.heap.HeapKeyedStateBackendBuilder [] - 
> Finished to build heap keyed state-backend.
> taskmanager_2  | 2022-11-02 14:09:42,601 INFO  
> org.apache.flink.runtime.state.heap.HeapKeyedStateBackend    [] - 
> Initializing heap keyed state backend with stream factory.
> taskmanager_2  | 2022-11-02 14:09:42,646 INFO  
> org.apache.flink.runtime.taskmanager.Task                    [] - 
> GroupAggregate[3] -> ConstraintEnforcer[4] (1/1)#0 
> (e234b4060f0956d22ad81cf7edf1197d) switched from INITIALIZING to RUNNING.
> flink          | 2022-11-02 14:09:42,649 INFO  
> org.apache.flink.runtime.executiongraph.ExecutionGraph       [] - 
> GroupAggregate[3] -> ConstraintEnforcer[4] (1/1) 
> (e234b4060f0956d22ad81cf7edf1197d) switched from INITIALIZING to RUNNING.
> taskmanager_2  | 2022-11-02 14:09:42,664 INFO  
> org.apache.flink.runtime.taskmanager.Task                    [] - Writer -> 
> Global Committer -> Sink: end (1/1)#0 (d1372739faeaa4f7c2d5dc3157c38091) 
> switched from INITIALIZING to RUNNING.
> flink          | 2022-11-02 14:09:42,668 INFO  
> org.apache.flink.runtime.executiongraph.ExecutionGraph       [] - Writer -> 
> Global Committer -> Sink: end (1/1) (d1372739faeaa4f7c2d5dc3157c38091) 
> switched from INITIALIZING to RUNNING.
> flink          | 2022-11-02 14:09:44,421 INFO  
> org.apache.flink.runtime.checkpoint.CheckpointCoordinator    [] - Triggering 
> checkpoint 1 (type=CheckpointType{name='Checkpoint', 
> sharingFilesStrategy=FORWARD_BACKWARD}) @ 1667398184398 for job 
> 0c5f22c2ab3e83e1a1f9274818ff675b.
> taskmanager_2  | 2022-11-02 14:09:44,550 INFO  
> org.apache.flink.table.store.shaded.org.apache.orc.impl.MemoryManagerImpl [] 
> - orc.rows.between.memory.checks=5000
> taskmanager_2  | 2022-11-02 14:09:44,564 INFO  
> org.apache.flink.table.store.shaded.org.apache.orc.impl.OrcCodecPool [] - Got 
> brand-new codec LZ4
> taskmanager_2  | 2022-11-02 14:09:44,635 INFO  
> org.apache.flink.table.store.shaded.org.apache.orc.impl.WriterImpl [] - ORC 
> writer created for path: 88bc8525-373e-4037-b4dd-c6dd5f58d73f with 
> stripeSize: 67108864 blockSize: 268435456 compression: LZ4 bufferSize: 262144
> flink          | 2022-11-02 14:09:44,904 INFO  
> org.apache.flink.runtime.checkpoint.CheckpointCoordinator    [] - Completed 
> checkpoint 1 for job 0c5f22c2ab3e83e1a1f9274818ff675b (7315 bytes, 
> checkpointDuration=498 ms, finalizationTime=8 ms).
> flink          | 2022-11-02 14:09:54,398 INFO  
> org.apache.flink.runtime.checkpoint.CheckpointCoordinator    [] - Triggering 
> checkpoint 2 (type=CheckpointType{name='Checkpoint', 
> sharingFilesStrategy=FORWARD_BACKWARD}) @ 1667398194396 for job 
> 0c5f22c2ab3e83e1a1f9274818ff675b.
> taskmanager_2  | 2022-11-02 14:09:54,591 INFO  
> org.apache.flink.table.store.shaded.org.apache.orc.impl.WriterImpl [] - ORC 
> writer created for path: 574446aa-36c2-49aa-a0d6-edc3b8b72c56 with 
> stripeSize: 67108864 blockSize: 268435456 compression: LZ4 bufferSize: 262144
> flink          | 2022-11-02 14:09:54,618 INFO  
> org.apache.flink.runtime.checkpoint.CheckpointCoordinator    [] - Completed 
> checkpoint 2 for job 0c5f22c2ab3e83e1a1f9274818ff675b (7315 bytes, 
> checkpointDuration=218 ms, finalizationTime=4 ms).
> flink          | 2022-11-02 14:10:04,362 INFO  
> org.apache.flink.runtime.checkpoint.CheckpointCoordinator    [] - Triggering 
> checkpoint 3 (type=CheckpointType{name='Checkpoint', 
> sharingFilesStrategy=FORWARD_BACKWARD}) @ 1667398204361 for job 
> 0c5f22c2ab3e83e1a1f9274818ff675b.
> taskmanager_2  | 2022-11-02 14:10:04,521 INFO  
> org.apache.flink.table.store.shaded.org.apache.orc.impl.WriterImpl [] - ORC 
> writer created for path: dac80290-db56-4ccb-8075-b3c75c11adea with 
> stripeSize: 67108864 blockSize: 268435456 compression: LZ4 bufferSize: 262144
> flink          | 2022-11-02 14:10:04,546 INFO  
> org.apache.flink.runtime.checkpoint.CheckpointCoordinator    [] - Completed 
> checkpoint 3 for job 0c5f22c2ab3e83e1a1f9274818ff675b (7315 bytes, 
> checkpointDuration=184 ms, finalizationTime=1 ms).
> flink          | 2022-11-02 14:10:07,010 INFO  
> org.apache.flink.runtime.dispatcher.StandaloneDispatcher     [] - Received 
> JobGraph submission 'collect' (b99dc3a03951e172bab40bdc3867a11a).
> flink          | 2022-11-02 14:10:07,010 INFO  
> org.apache.flink.runtime.dispatcher.StandaloneDispatcher     [] - Submitting 
> job 'collect' (b99dc3a03951e172bab40bdc3867a11a).
> flink          | 2022-11-02 14:10:07,013 INFO  
> org.apache.flink.runtime.rpc.akka.AkkaRpcService             [] - Starting 
> RPC endpoint for org.apache.flink.runtime.jobmaster.JobMaster at 
> akka://flink/user/rpc/jobmanager_3 .
> flink          | 2022-11-02 14:10:07,015 INFO  
> org.apache.flink.runtime.jobmaster.JobMaster                 [] - 
> Initializing job 'collect' (b99dc3a03951e172bab40bdc3867a11a).
> flink          | 2022-11-02 14:10:07,018 INFO  
> org.apache.flink.runtime.jobmaster.JobMaster                 [] - Using 
> restart back off time strategy NoRestartBackoffTimeStrategy for collect 
> (b99dc3a03951e172bab40bdc3867a11a).
> flink          | 2022-11-02 14:10:07,022 INFO  
> org.apache.flink.runtime.jobmaster.JobMaster                 [] - Running 
> initialization on master for job collect (b99dc3a03951e172bab40bdc3867a11a).
> flink          | 2022-11-02 14:10:07,023 INFO  
> org.apache.flink.runtime.jobmaster.JobMaster                 [] - 
> Successfully ran initialization on master in 0 ms.
> flink          | 2022-11-02 14:10:07,096 INFO  
> org.apache.flink.runtime.scheduler.adapter.DefaultExecutionTopology [] - 
> Built 1 new pipelined regions in 1 ms, total 1 pipelined regions currently.
> flink          | 2022-11-02 14:10:07,100 INFO  
> org.apache.flink.runtime.jobmaster.JobMaster                 [] - Using 
> application-defined state backend: 
> org.apache.flink.streaming.api.operators.sorted.state.BatchExecutionStateBackend@351187aa
> flink          | 2022-11-02 14:10:07,100 INFO  
> org.apache.flink.runtime.state.StateBackendLoader            [] - State 
> backend loader loads the state backend as BatchExecutionStateBackend
> flink          | 2022-11-02 14:10:07,101 INFO  
> org.apache.flink.runtime.jobmaster.JobMaster                 [] - Using 
> application defined checkpoint storage: 
> org.apache.flink.streaming.api.operators.sorted.state.BatchExecutionCheckpointStorage@218b842e
> flink          | 2022-11-02 14:10:07,102 INFO  
> org.apache.flink.runtime.checkpoint.CheckpointCoordinator    [] - No 
> checkpoint found during restore.
> flink          | 2022-11-02 14:10:07,105 INFO  
> org.apache.flink.runtime.jobmaster.JobMaster                 [] - Using 
> failover strategy 
> org.apache.flink.runtime.executiongraph.failover.flip1.RestartPipelinedRegionFailoverStrategy@34f4197c
>  for collect (b99dc3a03951e172bab40bdc3867a11a).
> flink          | 2022-11-02 14:10:07,105 INFO  
> org.apache.flink.runtime.jobmaster.JobMaster                 [] - Starting 
> execution of job 'collect' (b99dc3a03951e172bab40bdc3867a11a) under job 
> master id 00000000000000000000000000000000.
> flink          | 2022-11-02 14:10:07,107 INFO  
> org.apache.flink.runtime.source.coordinator.SourceCoordinator [] - Starting 
> split enumerator for source Source: word_count[5].
> flink          | 2022-11-02 14:10:07,565 INFO  
> org.apache.flink.runtime.jobmaster.JobMaster                 [] - Starting 
> scheduling with scheduling strategy 
> [org.apache.flink.runtime.scheduler.strategy.PipelinedRegionSchedulingStrategy]
> flink          | 2022-11-02 14:10:07,565 INFO  
> org.apache.flink.runtime.executiongraph.ExecutionGraph       [] - Job collect 
> (b99dc3a03951e172bab40bdc3867a11a) switched from state CREATED to RUNNING.
> flink          | 2022-11-02 14:10:07,566 INFO  
> org.apache.flink.runtime.executiongraph.ExecutionGraph       [] - Source: 
> word_count[5] -> ConstraintEnforcer[6] -> Sink: Collect table sink (1/1) 
> (2f57d5f86e90495f0103c37122559ca1) switched from CREATED to SCHEDULED.
> flink          | 2022-11-02 14:10:07,567 INFO  
> org.apache.flink.runtime.jobmaster.JobMaster                 [] - Connecting 
> to ResourceManager 
> akka.tcp://flink@flink:6123/user/rpc/resourcemanager_*(00000000000000000000000000000000)
> flink          | 2022-11-02 14:10:07,568 INFO  
> org.apache.flink.runtime.jobmaster.JobMaster                 [] - Resolved 
> ResourceManager address, beginning registration
> flink          | 2022-11-02 14:10:07,569 INFO  
> org.apache.flink.runtime.resourcemanager.StandaloneResourceManager [] - 
> Registering job manager 
> [email protected]://flink@flink:6123/user/rpc/jobmanager_3
>  for job b99dc3a03951e172bab40bdc3867a11a.
> flink          | 2022-11-02 14:10:07,571 INFO  
> org.apache.flink.runtime.resourcemanager.StandaloneResourceManager [] - 
> Registered job manager 
> [email protected]://flink@flink:6123/user/rpc/jobmanager_3
>  for job b99dc3a03951e172bab40bdc3867a11a.
> flink          | 2022-11-02 14:10:07,572 INFO  
> org.apache.flink.runtime.jobmaster.JobMaster                 [] - JobManager 
> successfully registered at ResourceManager, leader id: 
> 00000000000000000000000000000000.
> flink          | 2022-11-02 14:10:07,573 INFO  
> org.apache.flink.runtime.resourcemanager.slotmanager.DeclarativeSlotManager 
> [] - Received resource requirements from job 
> b99dc3a03951e172bab40bdc3867a11a: 
> [ResourceRequirement{resourceProfile=ResourceProfile{UNKNOWN}, 
> numberOfRequiredSlots=1}]
> taskmanager_1  | 2022-11-02 14:10:07,579 INFO  
> org.apache.flink.runtime.taskexecutor.TaskExecutor           [] - Receive 
> slot request 9eaf993bc7b1eb47e8cce2ce7ef851ce for job 
> b99dc3a03951e172bab40bdc3867a11a from resource manager with leader id 
> 00000000000000000000000000000000.
> taskmanager_1  | 2022-11-02 14:10:07,585 INFO  
> org.apache.flink.runtime.taskexecutor.TaskExecutor           [] - Allocated 
> slot for 9eaf993bc7b1eb47e8cce2ce7ef851ce.
> taskmanager_1  | 2022-11-02 14:10:07,587 INFO  
> org.apache.flink.runtime.taskexecutor.DefaultJobLeaderService [] - Add job 
> b99dc3a03951e172bab40bdc3867a11a for job leader monitoring.
> taskmanager_1  | 2022-11-02 14:10:07,589 INFO  
> org.apache.flink.runtime.taskexecutor.DefaultJobLeaderService [] - Try to 
> register at job manager akka.tcp://flink@flink:6123/user/rpc/jobmanager_3 
> with leader id 00000000-0000-0000-0000-000000000000.
> taskmanager_1  | 2022-11-02 14:10:07,608 INFO  
> org.apache.flink.runtime.taskexecutor.DefaultJobLeaderService [] - Resolved 
> JobManager address, beginning registration
> taskmanager_1  | 2022-11-02 14:10:07,623 INFO  
> org.apache.flink.runtime.taskexecutor.DefaultJobLeaderService [] - Successful 
> registration at job manager akka.tcp://flink@flink:6123/user/rpc/jobmanager_3 
> for job b99dc3a03951e172bab40bdc3867a11a.
> taskmanager_1  | 2022-11-02 14:10:07,624 INFO  
> org.apache.flink.runtime.taskexecutor.TaskExecutor           [] - Establish 
> JobManager connection for job b99dc3a03951e172bab40bdc3867a11a.
> taskmanager_1  | 2022-11-02 14:10:07,628 INFO  
> org.apache.flink.runtime.taskexecutor.TaskExecutor           [] - Offer 
> reserved slots to the leader of job b99dc3a03951e172bab40bdc3867a11a.
> flink          | 2022-11-02 14:10:07,633 INFO  
> org.apache.flink.runtime.executiongraph.ExecutionGraph       [] - Source: 
> word_count[5] -> ConstraintEnforcer[6] -> Sink: Collect table sink (1/1) 
> (2f57d5f86e90495f0103c37122559ca1) switched from SCHEDULED to DEPLOYING.
> flink          | 2022-11-02 14:10:07,633 INFO  
> org.apache.flink.runtime.executiongraph.ExecutionGraph       [] - Deploying 
> Source: word_count[5] -> ConstraintEnforcer[6] -> Sink: Collect table sink 
> (1/1) (attempt #0) with attempt id 2f57d5f86e90495f0103c37122559ca1 and 
> vertex id cbc357ccb763df2852fee8c4fc7d55f2_0 to 172.23.0.6:42189-46dab1 @ 
> flink-sandbox_taskmanager_1.flink-sandbox_default (dataPort=35461) with 
> allocation id 9eaf993bc7b1eb47e8cce2ce7ef851ce
> taskmanager_1  | 2022-11-02 14:10:07,642 INFO  
> org.apache.flink.runtime.taskexecutor.slot.TaskSlotTableImpl [] - Activate 
> slot 9eaf993bc7b1eb47e8cce2ce7ef851ce.
> taskmanager_1  | 2022-11-02 14:10:07,661 INFO  
> org.apache.flink.runtime.state.changelog.StateChangelogStorageLoader [] - 
> Creating a changelog storage with name 'memory'.
> taskmanager_1  | 2022-11-02 14:10:07,681 INFO  
> org.apache.flink.runtime.taskexecutor.TaskExecutor           [] - Received 
> task Source: word_count[5] -> ConstraintEnforcer[6] -> Sink: Collect table 
> sink (1/1)#0 (2f57d5f86e90495f0103c37122559ca1), deploy into slot with 
> allocation id 9eaf993bc7b1eb47e8cce2ce7ef851ce.
> taskmanager_1  | 2022-11-02 14:10:07,682 INFO  
> org.apache.flink.runtime.taskmanager.Task                    [] - Source: 
> word_count[5] -> ConstraintEnforcer[6] -> Sink: Collect table sink (1/1)#0 
> (2f57d5f86e90495f0103c37122559ca1) switched from CREATED to DEPLOYING.
> taskmanager_1  | 2022-11-02 14:10:07,687 INFO  
> org.apache.flink.runtime.taskmanager.Task                    [] - Loading JAR 
> files for task Source: word_count[5] -> ConstraintEnforcer[6] -> Sink: 
> Collect table sink (1/1)#0 (2f57d5f86e90495f0103c37122559ca1) [DEPLOYING].
> taskmanager_1  | 2022-11-02 14:10:07,691 INFO  
> org.apache.flink.runtime.taskexecutor.slot.TaskSlotTableImpl [] - Activate 
> slot 9eaf993bc7b1eb47e8cce2ce7ef851ce.
> taskmanager_1  | 2022-11-02 14:10:07,695 INFO  
> org.apache.flink.runtime.blob.BlobClient                     [] - Downloading 
> b99dc3a03951e172bab40bdc3867a11a/p-2fcfa81de948a930c635827bf3c1c2dd73a1cc34-a67d489b268205f020dffb083ac03b73
>  from flink/172.23.0.4:6124
> taskmanager_1  | 2022-11-02 14:10:07,709 INFO  
> org.apache.flink.runtime.blob.BlobClient                     [] - Downloading 
> b99dc3a03951e172bab40bdc3867a11a/p-35ffaba250050d7c3202364ee51d6170823060af-4a4384fee2d2573445ec6a38d289c704
>  from flink/172.23.0.4:6124
> taskmanager_1  | 2022-11-02 14:10:07,969 INFO  
> org.apache.flink.streaming.runtime.tasks.StreamTask          [] - Using 
> application-defined state backend: 
> org.apache.flink.streaming.api.operators.sorted.state.BatchExecutionStateBackend@58668db5
> taskmanager_1  | 2022-11-02 14:10:07,969 INFO  
> org.apache.flink.runtime.state.StateBackendLoader            [] - State 
> backend loader loads the state backend as BatchExecutionStateBackend
> taskmanager_1  | 2022-11-02 14:10:07,974 INFO  
> org.apache.flink.streaming.runtime.tasks.StreamTask          [] - Using 
> application defined checkpoint storage: 
> org.apache.flink.streaming.api.operators.sorted.state.BatchExecutionCheckpointStorage@3f8ed41d
> taskmanager_1  | 2022-11-02 14:10:07,985 INFO  
> org.apache.flink.runtime.taskmanager.Task                    [] - Source: 
> word_count[5] -> ConstraintEnforcer[6] -> Sink: Collect table sink (1/1)#0 
> (2f57d5f86e90495f0103c37122559ca1) switched from DEPLOYING to INITIALIZING.
> flink          | 2022-11-02 14:10:07,990 INFO  
> org.apache.flink.runtime.executiongraph.ExecutionGraph       [] - Source: 
> word_count[5] -> ConstraintEnforcer[6] -> Sink: Collect table sink (1/1) 
> (2f57d5f86e90495f0103c37122559ca1) switched from DEPLOYING to INITIALIZING.
> taskmanager_1  | 2022-11-02 14:10:08,470 INFO  
> org.apache.flink.streaming.api.operators.collect.CollectSinkFunction [] - 
> Initializing collect sink state with offset = 0, buffered results bytes = 0
> taskmanager_1  | 2022-11-02 14:10:08,475 INFO  
> org.apache.flink.streaming.api.operators.collect.CollectSinkFunction [] - 
> Collect sink server established, address = /172.23.0.6:46067
> flink          | 2022-11-02 14:10:08,483 INFO  
> org.apache.flink.streaming.api.operators.collect.CollectSinkOperatorCoordinator
>  [] - Received sink socket server address: /172.23.0.6:46067
> flink          | 2022-11-02 14:10:08,495 INFO  
> org.apache.flink.runtime.source.coordinator.SourceCoordinator [] - Source 
> Source: word_count[5] registering reader for parallel task 0 @ 172.23.0.6
> flink          | 2022-11-02 14:10:08,496 INFO  
> org.apache.flink.runtime.source.coordinator.SourceCoordinator [] - Source 
> Source: word_count[5] received split request from parallel task 0
> taskmanager_1  | 2022-11-02 14:10:08,497 INFO  
> org.apache.flink.runtime.taskmanager.Task                    [] - Source: 
> word_count[5] -> ConstraintEnforcer[6] -> Sink: Collect table sink (1/1)#0 
> (2f57d5f86e90495f0103c37122559ca1) switched from INITIALIZING to RUNNING.
> flink          | 2022-11-02 14:10:08,501 INFO  
> org.apache.flink.runtime.executiongraph.ExecutionGraph       [] - Source: 
> word_count[5] -> ConstraintEnforcer[6] -> Sink: Collect table sink (1/1) 
> (2f57d5f86e90495f0103c37122559ca1) switched from INITIALIZING to RUNNING.
> taskmanager_1  | 2022-11-02 14:10:08,511 INFO  
> org.apache.flink.connector.base.source.reader.SourceReaderBase [] - Reader 
> received NoMoreSplits event.
> taskmanager_1  | 2022-11-02 14:10:08,524 INFO  
> org.apache.flink.connector.base.source.reader.SourceReaderBase [] - Closing 
> Source Reader.
> taskmanager_1  | 2022-11-02 14:10:08,528 INFO  
> org.apache.flink.runtime.taskmanager.Task                    [] - Source: 
> word_count[5] -> ConstraintEnforcer[6] -> Sink: Collect table sink (1/1)#0 
> (2f57d5f86e90495f0103c37122559ca1) switched from RUNNING to FINISHED.
> taskmanager_1  | 2022-11-02 14:10:08,528 INFO  
> org.apache.flink.runtime.taskmanager.Task                    [] - Freeing 
> task resources for Source: word_count[5] -> ConstraintEnforcer[6] -> Sink: 
> Collect table sink (1/1)#0 (2f57d5f86e90495f0103c37122559ca1).
> taskmanager_1  | 2022-11-02 14:10:08,530 INFO  
> org.apache.flink.runtime.taskexecutor.TaskExecutor           [] - 
> Un-registering task and sending final execution state FINISHED to JobManager 
> for task Source: word_count[5] -> ConstraintEnforcer[6] -> Sink: Collect 
> table sink (1/1)#0 2f57d5f86e90495f0103c37122559ca1.
> flink          | 2022-11-02 14:10:08,547 INFO  
> org.apache.flink.runtime.executiongraph.ExecutionGraph       [] - Source: 
> word_count[5] -> ConstraintEnforcer[6] -> Sink: Collect table sink (1/1) 
> (2f57d5f86e90495f0103c37122559ca1) switched from RUNNING to FINISHED.
> flink          | 2022-11-02 14:10:08,551 INFO  
> org.apache.flink.runtime.executiongraph.ExecutionGraph       [] - Job collect 
> (b99dc3a03951e172bab40bdc3867a11a) switched from state RUNNING to FINISHED.
> flink          | 2022-11-02 14:10:08,551 INFO  
> org.apache.flink.runtime.resourcemanager.slotmanager.DeclarativeSlotManager 
> [] - Clearing resource requirements of job b99dc3a03951e172bab40bdc3867a11a
> flink          | 2022-11-02 14:10:08,551 INFO  
> org.apache.flink.runtime.checkpoint.CheckpointCoordinator    [] - Stopping 
> checkpoint coordinator for job b99dc3a03951e172bab40bdc3867a11a.
> flink          | 2022-11-02 14:10:08,559 INFO  
> org.apache.flink.runtime.dispatcher.StandaloneDispatcher     [] - Job 
> b99dc3a03951e172bab40bdc3867a11a reached terminal state FINISHED.
> flink          | 2022-11-02 14:10:08,579 INFO  
> org.apache.flink.runtime.dispatcher.StandaloneDispatcher     [] - Job 
> b99dc3a03951e172bab40bdc3867a11a has been registered for cleanup in the 
> JobResultStore after reaching a terminal state.
> flink          | 2022-11-02 14:10:08,582 INFO  
> org.apache.flink.runtime.jobmaster.JobMaster                 [] - Stopping 
> the JobMaster for job 'collect' (b99dc3a03951e172bab40bdc3867a11a).
> flink          | 2022-11-02 14:10:08,588 INFO  
> org.apache.flink.runtime.source.coordinator.SourceCoordinator [] - Closing 
> SourceCoordinator for source Source: word_count[5].
> flink          | 2022-11-02 14:10:08,589 INFO  
> org.apache.flink.runtime.source.coordinator.SourceCoordinator [] - Source 
> coordinator for source Source: word_count[5] closed.
> flink          | 2022-11-02 14:10:08,593 INFO  
> org.apache.flink.runtime.checkpoint.StandaloneCompletedCheckpointStore [] - 
> Shutting down
> flink          | 2022-11-02 14:10:08,594 INFO  
> org.apache.flink.runtime.jobmaster.slotpool.DefaultDeclarativeSlotPool [] - 
> Releasing slot [9eaf993bc7b1eb47e8cce2ce7ef851ce].
> flink          | 2022-11-02 14:10:08,595 INFO  
> org.apache.flink.runtime.jobmaster.JobMaster                 [] - Close 
> ResourceManager connection 3fa14cf24c77ac8d356de9bc3b5b07ae: Stopping 
> JobMaster for job 'collect' (b99dc3a03951e172bab40bdc3867a11a).
> flink          | 2022-11-02 14:10:08,597 INFO  
> org.apache.flink.runtime.resourcemanager.StandaloneResourceManager [] - 
> Disconnect job manager 
> [email protected]://flink@flink:6123/user/rpc/jobmanager_3
>  for job b99dc3a03951e172bab40bdc3867a11a from the resource manager.
> taskmanager_1  | 2022-11-02 14:10:08,605 INFO  
> org.apache.flink.runtime.taskexecutor.slot.TaskSlotTableImpl [] - Free slot 
> TaskSlot(index:0, state:ACTIVE, resource profile: ResourceProfile{cpuCores=1, 
> taskHeapMemory=384.000mb (402653174 bytes), taskOffHeapMemory=0 bytes, 
> managedMemory=512.000mb (536870920 bytes), networkMemory=128.000mb (134217730 
> bytes)}, allocationId: 9eaf993bc7b1eb47e8cce2ce7ef851ce, jobId: 
> b99dc3a03951e172bab40bdc3867a11a).
> taskmanager_1  | 2022-11-02 14:10:08,608 INFO  
> org.apache.flink.runtime.taskexecutor.DefaultJobLeaderService [] - Remove job 
> b99dc3a03951e172bab40bdc3867a11a from job leader monitoring.
> taskmanager_1  | 2022-11-02 14:10:08,611 INFO  
> org.apache.flink.runtime.taskexecutor.TaskExecutor           [] - Close 
> JobManager connection for job b99dc3a03951e172bab40bdc3867a11a.
> flink          | 2022-11-02 14:10:14,362 INFO  
> org.apache.flink.runtime.checkpoint.CheckpointCoordinator    [] - Triggering 
> checkpoint 4 (type=CheckpointType{name='Checkpoint', 
> sharingFilesStrategy=FORWARD_BACKWARD}) @ 1667398214360 for job 
> 0c5f22c2ab3e83e1a1f9274818ff675b.
> taskmanager_2  | 2022-11-02 14:10:14,532 INFO  
> org.apache.flink.table.store.shaded.org.apache.orc.impl.WriterImpl [] - ORC 
> writer created for path: 5b845b0e-2915-4dfb-80d9-d669d9d638e5 with 
> stripeSize: 67108864 blockSize: 268435456 compression: LZ4 bufferSize: 262144
> flink          | 2022-11-02 14:10:14,550 INFO  
> org.apache.flink.runtime.checkpoint.CheckpointCoordinator    [] - Completed 
> checkpoint 4 for job 0c5f22c2ab3e83e1a1f9274818ff675b (7315 bytes, 
> checkpointDuration=190 ms, finalizationTime=0 ms).
> flink          | 2022-11-02 14:10:24,362 INFO  
> org.apache.flink.runtime.checkpoint.CheckpointCoordinator    [] - Triggering 
> checkpoint 5 (type=CheckpointType{name='Checkpoint', 
> sharingFilesStrategy=FORWARD_BACKWARD}) @ 1667398224361 for job 
> 0c5f22c2ab3e83e1a1f9274818ff675b.
> taskmanager_2  | 2022-11-02 14:10:24,563 INFO  
> org.apache.flink.table.store.shaded.org.apache.orc.impl.WriterImpl [] - ORC 
> writer created for path: 4b3812a4-94dd-46cd-9984-d1fee2e7afac with 
> stripeSize: 67108864 blockSize: 268435456 compression: LZ4 bufferSize: 262144
> flink          | 2022-11-02 14:10:24,599 INFO  
> org.apache.flink.runtime.checkpoint.CheckpointCoordinator    [] - Completed 
> checkpoint 5 for job 0c5f22c2ab3e83e1a1f9274818ff675b (7315 bytes, 
> checkpointDuration=237 ms, finalizationTime=1 ms).
> taskmanager_2  | 2022-11-02 14:10:24,661 INFO  
> org.apache.flink.table.store.shaded.org.apache.orc.impl.ReaderImpl [] - 
> Reading ORC rows from 
> file:/tmp/table_store/default.db/word_count/bucket-0/data-c818e7f8-5688-46ce-a1c2-441bc788e589-4.orc
>  with {include: [false, true, true, true, true, true], offset: 3, length: 
> 402, schema: 
> struct<_KEY_word:string,_SEQUENCE_NUMBER:bigint,_VALUE_KIND:tinyint,word:string,cnt:bigint>,
>  includeAcidColumns: true}
> taskmanager_2  | 2022-11-02 14:10:24,685 INFO  
> org.apache.flink.table.store.shaded.org.apache.orc.impl.OrcCodecPool [] - Got 
> brand-new codec LZ4
> taskmanager_2  | 2022-11-02 14:10:24,686 INFO  
> org.apache.flink.table.store.shaded.org.apache.orc.impl.ReaderImpl [] - 
> Reading ORC rows from 
> file:/tmp/table_store/default.db/word_count/bucket-0/data-c818e7f8-5688-46ce-a1c2-441bc788e589-2.orc
>  with {include: [false, true, true, true, true, true], offset: 3, length: 
> 402, schema: 
> struct<_KEY_word:string,_SEQUENCE_NUMBER:bigint,_VALUE_KIND:tinyint,word:string,cnt:bigint>,
>  includeAcidColumns: true}
> taskmanager_2  | 2022-11-02 14:10:24,687 INFO  
> org.apache.flink.table.store.shaded.org.apache.orc.impl.OrcCodecPool [] - Got 
> brand-new codec LZ4
> taskmanager_2  | 2022-11-02 14:10:24,687 INFO  
> org.apache.flink.table.store.shaded.org.apache.orc.impl.ReaderImpl [] - 
> Reading ORC rows from 
> file:/tmp/table_store/default.db/word_count/bucket-0/data-c818e7f8-5688-46ce-a1c2-441bc788e589-1.orc
>  with {include: [false, true, true, true, true, true], offset: 3, length: 
> 401, schema: 
> struct<_KEY_word:string,_SEQUENCE_NUMBER:bigint,_VALUE_KIND:tinyint,word:string,cnt:bigint>,
>  includeAcidColumns: true}
> taskmanager_2  | 2022-11-02 14:10:24,688 INFO  
> org.apache.flink.table.store.shaded.org.apache.orc.impl.OrcCodecPool [] - Got 
> brand-new codec LZ4
> taskmanager_2  | 2022-11-02 14:10:24,689 INFO  
> org.apache.flink.table.store.shaded.org.apache.orc.impl.ReaderImpl [] - 
> Reading ORC rows from 
> file:/tmp/table_store/default.db/word_count/bucket-0/data-c818e7f8-5688-46ce-a1c2-441bc788e589-0.orc
>  with {include: [false, true, true, true, true, true], offset: 3, length: 
> 383, schema: 
> struct<_KEY_word:string,_SEQUENCE_NUMBER:bigint,_VALUE_KIND:tinyint,word:string,cnt:bigint>,
>  includeAcidColumns: true}
> taskmanager_2  | 2022-11-02 14:10:24,690 INFO  
> org.apache.flink.table.store.shaded.org.apache.orc.impl.OrcCodecPool [] - Got 
> brand-new codec LZ4
> taskmanager_2  | 2022-11-02 14:10:24,690 INFO  
> org.apache.flink.table.store.shaded.org.apache.orc.impl.ReaderImpl [] - 
> Reading ORC rows from 
> file:/tmp/table_store/default.db/word_count/bucket-0/data-c818e7f8-5688-46ce-a1c2-441bc788e589-3.orc
>  with {include: [false, true, true, true, true, true], offset: 3, length: 
> 402, schema: 
> struct<_KEY_word:string,_SEQUENCE_NUMBER:bigint,_VALUE_KIND:tinyint,word:string,cnt:bigint>,
>  includeAcidColumns: true}
> taskmanager_2  | 2022-11-02 14:10:24,713 INFO  
> org.apache.flink.table.store.shaded.org.apache.orc.impl.MemoryManagerImpl [] 
> - orc.rows.between.memory.checks=5000
> taskmanager_2  | 2022-11-02 14:10:24,714 INFO  
> org.apache.flink.table.store.shaded.org.apache.orc.impl.OrcCodecPool [] - Got 
> brand-new codec LZ4
> taskmanager_2  | 2022-11-02 14:10:24,715 INFO  
> org.apache.flink.table.store.shaded.org.apache.orc.impl.WriterImpl [] - ORC 
> writer created for path: 20f29b63-c459-489a-adf1-f394ed078e66 with 
> stripeSize: 67108864 blockSize: 268435456 compression: LZ4 bufferSize: 262144
> flink          | 2022-11-02 14:10:34,326 INFO  
> org.apache.flink.runtime.checkpoint.CheckpointCoordinator    [] - Triggering 
> checkpoint 6 (type=CheckpointType{name='Checkpoint', 
> sharingFilesStrategy=FORWARD_BACKWARD}) @ 1667398234326 for job 
> 0c5f22c2ab3e83e1a1f9274818ff675b.
> taskmanager_2  | 2022-11-02 14:10:34,487 INFO  
> org.apache.flink.table.store.shaded.org.apache.orc.impl.WriterImpl [] - ORC 
> writer created for path: 85a8279b-961c-43a2-9938-45fc06431e6b with 
> stripeSize: 67108864 blockSize: 268435456 compression: LZ4 bufferSize: 262144
> flink          | 2022-11-02 14:10:34,513 INFO  
> org.apache.flink.runtime.checkpoint.CheckpointCoordinator    [] - Completed 
> checkpoint 6 for job 0c5f22c2ab3e83e1a1f9274818ff675b (9883 bytes, 
> checkpointDuration=186 ms, finalizationTime=0 ms).
> flink          | 2022-11-02 14:10:44,327 INFO  
> org.apache.flink.runtime.checkpoint.CheckpointCoordinator    [] - Triggering 
> checkpoint 7 (type=CheckpointType{name='Checkpoint', 
> sharingFilesStrategy=FORWARD_BACKWARD}) @ 1667398244325 for job 
> 0c5f22c2ab3e83e1a1f9274818ff675b.
> taskmanager_2  | 2022-11-02 14:10:44,491 INFO  
> org.apache.flink.table.store.shaded.org.apache.orc.impl.WriterImpl [] - ORC 
> writer created for path: 05e6b1e3-2282-4299-b1df-f71b271a0629 with 
> stripeSize: 67108864 blockSize: 268435456 compression: LZ4 bufferSize: 262144
> flink          | 2022-11-02 14:10:44,510 INFO  
> org.apache.flink.runtime.checkpoint.CheckpointCoordinator    [] - Completed 
> checkpoint 7 for job 0c5f22c2ab3e83e1a1f9274818ff675b (7315 bytes, 
> checkpointDuration=185 ms, finalizationTime=0 ms).
> flink          | 2022-11-02 14:10:54,326 INFO  
> org.apache.flink.runtime.checkpoint.CheckpointCoordinator    [] - Triggering 
> checkpoint 8 (type=CheckpointType{name='Checkpoint', 
> sharingFilesStrategy=FORWARD_BACKWARD}) @ 1667398254325 for job 
> 0c5f22c2ab3e83e1a1f9274818ff675b.
> taskmanager_2  | 2022-11-02 14:10:54,520 INFO  
> org.apache.flink.table.store.shaded.org.apache.orc.impl.WriterImpl [] - ORC 
> writer created for path: 8149f4f8-5f71-41a5-bf6a-6b0f492b8366 with 
> stripeSize: 67108864 blockSize: 268435456 compression: LZ4 bufferSize: 262144
> flink          | 2022-11-02 14:10:54,536 INFO  
> org.apache.flink.runtime.checkpoint.CheckpointCoordinator    [] - Completed 
> checkpoint 8 for job 0c5f22c2ab3e83e1a1f9274818ff675b (7315 bytes, 
> checkpointDuration=211 ms, finalizationTime=0 ms).
> flink          | 2022-11-02 14:11:04,291 INFO  
> org.apache.flink.runtime.checkpoint.CheckpointCoordinator    [] - Triggering 
> checkpoint 9 (type=CheckpointType{name='Checkpoint', 
> sharingFilesStrategy=FORWARD_BACKWARD}) @ 1667398264290 for job 
> 0c5f22c2ab3e83e1a1f9274818ff675b.
> taskmanager_2  | 2022-11-02 14:11:04,428 INFO  
> org.apache.flink.table.store.shaded.org.apache.orc.impl.WriterImpl [] - ORC 
> writer created for path: 13526b37-54e5-4db0-a12f-0e55c0e641bf with 
> stripeSize: 67108864 blockSize: 268435456 compression: LZ4 bufferSize: 262144
> flink          | 2022-11-02 14:11:04,448 INFO  
> org.apache.flink.runtime.checkpoint.CheckpointCoordinator    [] - Completed 
> checkpoint 9 for job 0c5f22c2ab3e83e1a1f9274818ff675b (7315 bytes, 
> checkpointDuration=158 ms, finalizationTime=0 ms).
> taskmanager_2  | 2022-11-02 14:11:04,465 INFO  
> org.apache.flink.table.store.shaded.org.apache.orc.impl.ReaderImpl [] - 
> Reading ORC rows from 
> file:/tmp/table_store/default.db/word_count/bucket-0/data-c818e7f8-5688-46ce-a1c2-441bc788e589-8.orc
>  with {include: [false, true, true, true, true, true], offset: 3, length: 
> 418, schema: 
> struct<_KEY_word:string,_SEQUENCE_NUMBER:bigint,_VALUE_KIND:tinyint,word:string,cnt:bigint>,
>  includeAcidColumns: true}
> taskmanager_2  | 2022-11-02 14:11:04,467 INFO  
> org.apache.flink.table.store.shaded.org.apache.orc.impl.ReaderImpl [] - 
> Reading ORC rows from 
> file:/tmp/table_store/default.db/word_count/bucket-0/data-c818e7f8-5688-46ce-a1c2-441bc788e589-6.orc
>  with {include: [false, true, true, true, true, true], offset: 3, length: 
> 418, schema: 
> struct<_KEY_word:string,_SEQUENCE_NUMBER:bigint,_VALUE_KIND:tinyint,word:string,cnt:bigint>,
>  includeAcidColumns: true}
> taskmanager_2  | 2022-11-02 14:11:04,468 INFO  
> org.apache.flink.table.store.shaded.org.apache.orc.impl.ReaderImpl [] - 
> Reading ORC rows from 
> file:/tmp/table_store/default.db/word_count/bucket-0/data-c818e7f8-5688-46ce-a1c2-441bc788e589-5.orc
>  with {include: [false, true, true, true, true, true], offset: 3, length: 
> 418, schema: 
> struct<_KEY_word:string,_SEQUENCE_NUMBER:bigint,_VALUE_KIND:tinyint,word:string,cnt:bigint>,
>  includeAcidColumns: true}
> taskmanager_2  | 2022-11-02 14:11:04,469 INFO  
> org.apache.flink.table.store.shaded.org.apache.orc.impl.ReaderImpl [] - 
> Reading ORC rows from 
> file:/tmp/table_store/default.db/word_count/bucket-0/data-67352189-bdc4-4305-9504-c7cf2d4f7d0c-0.orc
>  with {include: [false, true, true, true, true, true], offset: 3, length: 
> 402, schema: 
> struct<_KEY_word:string,_SEQUENCE_NUMBER:bigint,_VALUE_KIND:tinyint,word:string,cnt:bigint>,
>  includeAcidColumns: true}
> taskmanager_2  | 2022-11-02 14:11:04,470 INFO  
> org.apache.flink.table.store.shaded.org.apache.orc.impl.ReaderImpl [] - 
> Reading ORC rows from 
> file:/tmp/table_store/default.db/word_count/bucket-0/data-c818e7f8-5688-46ce-a1c2-441bc788e589-7.orc
>  with {include: [false, true, true, true, true, true], offset: 3, length: 
> 418, schema: 
> struct<_KEY_word:string,_SEQUENCE_NUMBER:bigint,_VALUE_KIND:tinyint,word:string,cnt:bigint>,
>  includeAcidColumns: true}
> taskmanager_2  | 2022-11-02 14:11:04,472 INFO  
> org.apache.flink.table.store.shaded.org.apache.orc.impl.WriterImpl [] - ORC 
> writer created for path: aa2e96ce-91d8-4691-83af-e640d4dda870 with 
> stripeSize: 67108864 blockSize: 268435456 compression: LZ4 bufferSize: 262144
> flink          | 2022-11-02 14:11:14,292 INFO  
> org.apache.flink.runtime.checkpoint.CheckpointCoordinator    [] - Triggering 
> checkpoint 10 (type=CheckpointType{name='Checkpoint', 
> sharingFilesStrategy=FORWARD_BACKWARD}) @ 1667398274290 for job 
> 0c5f22c2ab3e83e1a1f9274818ff675b.
> taskmanager_2  | 2022-11-02 14:11:14,464 INFO  
> org.apache.flink.table.store.shaded.org.apache.orc.impl.WriterImpl [] - ORC 
> writer created for path: bc74d0fb-084b-4ad6-8a44-fc7f379decd9 with 
> stripeSize: 67108864 blockSize: 268435456 compression: LZ4 bufferSize: 262144
> flink          | 2022-11-02 14:11:14,484 INFO  
> org.apache.flink.runtime.checkpoint.CheckpointCoordinator    [] - Completed 
> checkpoint 10 for job 0c5f22c2ab3e83e1a1f9274818ff675b (9884 bytes, 
> checkpointDuration=194 ms, finalizationTime=0 ms).
> flink          | 2022-11-02 14:11:24,291 INFO  
> org.apache.flink.runtime.checkpoint.CheckpointCoordinator    [] - Triggering 
> checkpoint 11 (type=CheckpointType{name='Checkpoint', 
> sharingFilesStrategy=FORWARD_BACKWARD}) @ 1667398284290 for job 
> 0c5f22c2ab3e83e1a1f9274818ff675b.
> taskmanager_2  | 2022-11-02 14:11:24,428 INFO  
> org.apache.flink.table.store.shaded.org.apache.orc.impl.WriterImpl [] - ORC 
> writer created for path: 2174fcd8-87e2-43d4-a8b2-16ee8cef2c78 with 
> stripeSize: 67108864 blockSize: 268435456 compression: LZ4 bufferSize: 262144
> flink          | 2022-11-02 14:11:24,444 INFO  
> org.apache.flink.runtime.checkpoint.CheckpointCoordinator    [] - Completed 
> checkpoint 11 for job 0c5f22c2ab3e83e1a1f9274818ff675b (7316 bytes, 
> checkpointDuration=154 ms, finalizationTime=0 ms).
> flink          | 2022-11-02 14:11:34,256 INFO  
> org.apache.flink.runtime.checkpoint.CheckpointCoordinator    [] - Triggering 
> checkpoint 12 (type=CheckpointType{name='Checkpoint', 
> sharingFilesStrategy=FORWARD_BACKWARD}) @ 1667398294255 for job 
> 0c5f22c2ab3e83e1a1f9274818ff675b.
> taskmanager_2  | 2022-11-02 14:11:34,413 INFO  
> org.apache.flink.table.store.shaded.org.apache.orc.impl.WriterImpl [] - ORC 
> writer created for path: ce1e4a3a-804d-4dfe-9b71-94b18f0288c6 with 
> stripeSize: 67108864 blockSize: 268435456 compression: LZ4 bufferSize: 262144
> flink          | 2022-11-02 14:11:34,429 INFO  
> org.apache.flink.runtime.checkpoint.CheckpointCoordinator    [] - Completed 
> checkpoint 12 for job 0c5f22c2ab3e83e1a1f9274818ff675b (7316 bytes, 
> checkpointDuration=174 ms, finalizationTime=0 ms).
> flink          | 2022-11-02 14:11:44,255 INFO  
> org.apache.flink.runtime.checkpoint.CheckpointCoordinator    [] - Triggering 
> checkpoint 13 (type=CheckpointType{name='Checkpoint', 
> sharingFilesStrategy=FORWARD_BACKWARD}) @ 1667398304255 for job 
> 0c5f22c2ab3e83e1a1f9274818ff675b.
> taskmanager_2  | 2022-11-02 14:11:44,408 INFO  
> org.apache.flink.table.store.shaded.org.apache.orc.impl.WriterImpl [] - ORC 
> writer created for path: 60ad313d-d8ce-4b0b-96db-877d6b3fc18a with 
> stripeSize: 67108864 blockSize: 268435456 compression: LZ4 bufferSize: 262144
> flink          | 2022-11-02 14:11:44,424 INFO  
> org.apache.flink.runtime.checkpoint.CheckpointCoordinator    [] - Completed 
> checkpoint 13 for job 0c5f22c2ab3e83e1a1f9274818ff675b (7316 bytes, 
> checkpointDuration=168 ms, finalizationTime=1 ms).
> taskmanager_2  | 2022-11-02 14:11:44,442 INFO  
> org.apache.flink.table.store.shaded.org.apache.orc.impl.ReaderImpl [] - 
> Reading ORC rows from 
> file:/tmp/table_store/default.db/word_count/bucket-0/data-c818e7f8-5688-46ce-a1c2-441bc788e589-12.orc
>  with {include: [false, true, true, true, true, true], offset: 3, length: 
> 421, schema: 
> struct<_KEY_word:string,_SEQUENCE_NUMBER:bigint,_VALUE_KIND:tinyint,word:string,cnt:bigint>,
>  includeAcidColumns: true}
> taskmanager_2  | 2022-11-02 14:11:44,443 INFO  
> org.apache.flink.table.store.shaded.org.apache.orc.impl.ReaderImpl [] - 
> Reading ORC rows from 
> file:/tmp/table_store/default.db/word_count/bucket-0/data-c818e7f8-5688-46ce-a1c2-441bc788e589-10.orc
>  with {include: [false, true, true, true, true, true], offset: 3, length: 
> 418, schema: 
> struct<_KEY_word:string,_SEQUENCE_NUMBER:bigint,_VALUE_KIND:tinyint,word:string,cnt:bigint>,
>  includeAcidColumns: true}
> taskmanager_2  | 2022-11-02 14:11:44,444 INFO  
> org.apache.flink.table.store.shaded.org.apache.orc.impl.ReaderImpl [] - 
> Reading ORC rows from 
> file:/tmp/table_store/default.db/word_count/bucket-0/data-c818e7f8-5688-46ce-a1c2-441bc788e589-9.orc
>  with {include: [false, true, true, true, true, true], offset: 3, length: 
> 418, schema: 
> struct<_KEY_word:string,_SEQUENCE_NUMBER:bigint,_VALUE_KIND:tinyint,word:string,cnt:bigint>,
>  includeAcidColumns: true}
> taskmanager_2  | 2022-11-02 14:11:44,445 INFO  
> org.apache.flink.table.store.shaded.org.apache.orc.impl.ReaderImpl [] - 
> Reading ORC rows from 
> file:/tmp/table_store/default.db/word_count/bucket-0/data-67352189-bdc4-4305-9504-c7cf2d4f7d0c-1.orc
>  with {include: [false, true, true, true, true, true], offset: 3, length: 
> 418, schema: 
> struct<_KEY_word:string,_SEQUENCE_NUMBER:bigint,_VALUE_KIND:tinyint,word:string,cnt:bigint>,
>  includeAcidColumns: true}
> taskmanager_2  | 2022-11-02 14:11:44,446 INFO  
> org.apache.flink.table.store.shaded.org.apache.orc.impl.ReaderImpl [] - 
> Reading ORC rows from 
> file:/tmp/table_store/default.db/word_count/bucket-0/data-c818e7f8-5688-46ce-a1c2-441bc788e589-11.orc
>  with {include: [false, true, true, true, true, true], offset: 3, length: 
> 421, schema: 
> struct<_KEY_word:string,_SEQUENCE_NUMBER:bigint,_VALUE_KIND:tinyint,word:string,cnt:bigint>,
>  includeAcidColumns: true}
> taskmanager_2  | 2022-11-02 14:11:44,448 INFO  
> org.apache.flink.table.store.shaded.org.apache.orc.impl.WriterImpl [] - ORC 
> writer created for path: eada9552-1ebb-4e2b-a8d1-78a19cc63b69 with 
> stripeSize: 67108864 blockSize: 268435456 compression: LZ4 bufferSize: 262144
> flink          | 2022-11-02 14:11:54,256 INFO  
> org.apache.flink.runtime.checkpoint.CheckpointCoordinator    [] - Triggering 
> checkpoint 14 (type=CheckpointType{name='Checkpoint', 
> sharingFilesStrategy=FORWARD_BACKWARD}) @ 1667398314255 for job 
> 0c5f22c2ab3e83e1a1f9274818ff675b.
> taskmanager_2  | 2022-11-02 14:11:54,413 INFO  
> org.apache.flink.table.store.shaded.org.apache.orc.impl.WriterImpl [] - ORC 
> writer created for path: 6f1a8224-91e1-4727-b024-a54f22066842 with 
> stripeSize: 67108864 blockSize: 268435456 compression: LZ4 bufferSize: 262144
> flink          | 2022-11-02 14:11:54,427 INFO  
> org.apache.flink.runtime.checkpoint.CheckpointCoordinator    [] - Completed 
> checkpoint 14 for job 0c5f22c2ab3e83e1a1f9274818ff675b (9884 bytes, 
> checkpointDuration=172 ms, finalizationTime=0 ms).
> {noformat}



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