[ https://issues.apache.org/jira/browse/FLINK-35296?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17847197#comment-17847197 ]
Yechao Chen commented on FLINK-35296: ------------------------------------- our version is 3.0.1 log: {code:java} 2024-05-17 14:14:29.787 INFO com.ververica.cdc.connectors.mysql.source.reader.MySqlSplitReader - Handling split change SplitAddition:[[MySqlSnapshotSplit{tableId=ads_brand.data_convert_nodup_log, splitId='ads_brand.data_convert_nodup_log:21075', splitKeyType=[`id` BIGINT NOT NULL], splitStart=[626055826], splitEnd=[626085527], highWatermark=null}]] 2024-05-17 14:14:29.787 INFO org.apache.flink.connector.base.source.reader.fetcher.SplitFetcher - Finished reading from splits [ads_brand.data_convert_nodup_log:21074] 2024-05-17 14:14:29.787 INFO com.ververica.cdc.connectors.mysql.source.reader.MySqlSplitReader - Split read by poll split,binlogRead=false,snpshotRead=true 2024-05-17 14:14:29.787 WARN io.debezium.connector.mysql.MySqlConnection - Database configuration option 'serverTimezone' is set but is obsolete, please use 'connectionTimeZone' instead 2024-05-17 14:14:29.821 INFO com.ververica.cdc.connectors.mysql.debezium.task.context.StatefulTaskContext - Starting offset is initialized to {ts_sec=0, file=, pos=0, kind=EARLIEST, row=0, event=0} 2024-05-17 14:14:29.822 INFO com.ververica.cdc.connectors.mysql.source.reader.MySqlSplitReader - Snapshot currentReader submitSplit has finished,nextSplit=MySqlSnapshotSplit{tableId=ads_brand.data_convert_nodup_log, splitId='ads_brand.data_convert_nodup_log:21075', splitKeyType=[`id` BIGINT NOT NULL], splitStart=[626055826], splitEnd=[626085527], highWatermark=null} 2024-05-17 14:14:29.825 INFO com.ververica.cdc.connectors.mysql.debezium.task.MySqlSnapshotSplitReadTask - Snapshot step 1 - Determining low watermark {ts_sec=0, file=mysql-bin.146439, pos=332807150, kind=SPECIFIC, gtids=, row=0, event=0} for split MySqlSnapshotSplit{tableId=ads_brand.data_convert_nodup_log, splitId='ads_brand.data_convert_nodup_log:21075', splitKeyType=[`id` BIGINT NOT NULL], splitStart=[626055826], splitEnd=[626085527], highWatermark=null} 2024-05-17 14:14:29.825 INFO com.ververica.cdc.connectors.mysql.debezium.task.MySqlSnapshotSplitReadTask - Snapshot step 2 - Snapshotting data 2024-05-17 14:14:29.825 INFO com.ververica.cdc.connectors.mysql.debezium.task.MySqlSnapshotSplitReadTask - Exporting data from split 'ads_brand.data_convert_nodup_log:21075' of table ads_brand.data_convert_nodup_log 2024-05-17 14:14:29.825 INFO com.ververica.cdc.connectors.mysql.debezium.task.MySqlSnapshotSplitReadTask - For split 'ads_brand.data_convert_nodup_log:21075' of table ads_brand.data_convert_nodup_log using select statement: 'SELECT * FROM `ads_brand`.`data_convert_nodup_log` WHERE `id` >= ? AND NOT (`id` = ?) AND `id` <= ?' 2024-05-17 14:14:29.967 INFO org.apache.flink.connector.base.source.reader.SourceReaderBase - Finished reading split(s) [ads_brand.data_convert_nodup_log:21074] 2024-05-17 14:14:29.967 INFO com.ververica.cdc.connectors.mysql.source.reader.MySqlSourceReader - Split read has finished,check read next split,requestNextSplit=true 2024-05-17 14:14:29.970 INFO com.ververica.cdc.connectors.mysql.source.reader.MySqlSourceReader - Source reader 1 adds split MySqlSnapshotSplit{tableId=ads_brand.data_convert_nodup_log, splitId='ads_brand.data_convert_nodup_log:21076', splitKeyType=[`id` BIGINT NOT NULL], splitStart=[626085527], splitEnd=null, highWatermark=null} 2024-05-17 14:14:29.970 INFO org.apache.flink.connector.base.source.reader.SourceReaderBase - Adding split(s) to reader: [MySqlSnapshotSplit{tableId=ads_brand.data_convert_nodup_log, splitId='ads_brand.data_convert_nodup_log:21076', splitKeyType=[`id` BIGINT NOT NULL], splitStart=[626085527], splitEnd=null, highWatermark=null}] 2024-05-17 14:14:30.214 INFO com.ververica.cdc.connectors.mysql.debezium.task.MySqlSnapshotSplitReadTask - Finished exporting 15917 records for split 'ads_brand.data_convert_nodup_log:21075', total duration '00:00:00.389' 2024-05-17 14:14:30.217 INFO com.ververica.cdc.connectors.mysql.debezium.task.MySqlSnapshotSplitReadTask - Snapshot step 3 - Determining high watermark {ts_sec=0, file=mysql-bin.146439, pos=333744355, kind=SPECIFIC, gtids=, row=0, event=0} for split MySqlSnapshotSplit{tableId=ads_brand.data_convert_nodup_log, splitId='ads_brand.data_convert_nodup_log:21075', splitKeyType=[`id` BIGINT NOT NULL], splitStart=[626055826], splitEnd=[626085527], highWatermark=null} 2024-05-17 14:14:30.218 INFO com.ververica.cdc.connectors.mysql.debezium.reader.SnapshotSplitReader - Mysql Snapshot read has finished,currentSnapshotSplit=MySqlSnapshotSplit{tableId=ads_brand.data_convert_nodup_log, splitId='ads_brand.data_convert_nodup_log:21075', splitKeyType=[`id` BIGINT NOT NULL], splitStart=[626055826], splitEnd=[626085527], highWatermark=null} 2024-05-17 14:14:30.218 INFO com.ververica.cdc.connectors.mysql.debezium.reader.SnapshotSplitReader - Back fill to starting execute binlog read task,currentSnapshotSplit = MySqlSnapshotSplit{tableId=ads_brand.data_convert_nodup_log, splitId='ads_brand.data_convert_nodup_log:21075', splitKeyType=[`id` BIGINT NOT NULL], splitStart=[626055826], splitEnd=[626085527], highWatermark=null} 2024-05-17 14:14:30.218 INFO io.debezium.util.Threads - Requested thread factory for connector MySqlConnector, id = mysql_binlog_source named = binlog-client 2024-05-17 14:14:30.218 INFO com.ververica.cdc.connectors.mysql.debezium.reader.SnapshotSplitReader - Starting binlog read task,currentSnapshotSplit=MySqlSnapshotSplit{tableId=ads_brand.data_convert_nodup_log, splitId='ads_brand.data_convert_nodup_log:21075', splitKeyType=[`id` BIGINT NOT NULL], splitStart=[626055826], splitEnd=[626085527], highWatermark=null} 2024-05-17 14:14:30.225 INFO io.debezium.connector.mysql.MySqlStreamingChangeEventSource - Skip 0 events on streaming start 2024-05-17 14:14:30.225 INFO io.debezium.connector.mysql.MySqlStreamingChangeEventSource - Skip 0 rows on streaming start 2024-05-17 14:14:30.225 INFO io.debezium.util.Threads - Creating thread debezium-mysqlconnector-mysql_binlog_source-binlog-client 2024-05-17 14:14:30.228 INFO io.debezium.util.Threads - Creating thread debezium-mysqlconnector-mysql_binlog_source-binlog-client 2024-05-17 14:14:30.243 INFO io.debezium.connector.mysql.MySqlStreamingChangeEventSource - Connected to MySQL binlog at mysql-xima-slave-073.ximalaya.local:3306, starting at MySqlOffsetContext [sourceInfoSchema=Schema{io.debezium.connector.mysql.Source:STRUCT}, sourceInfo=SourceInfo [currentGtid=null, currentBinlogFilename=mysql-bin.146439, currentBinlogPosition=332807150, currentRowNumber=0, serverId=0, sourceTime=null, threadId=-1, currentQuery=null, tableIds=[], databaseName=null], snapshotCompleted=false, transactionContext=TransactionContext [currentTransactionId=null, perTableEventCount={}, totalEventCount=0], restartGtidSet=null, currentGtidSet=null, restartBinlogFilename=mysql-bin.146439, restartBinlogPosition=332807150, restartRowsToSkip=0, restartEventsToSkip=0, currentEventLengthInBytes=0, inTransaction=false, transactionId=null, incrementalSnapshotContext =IncrementalSnapshotContext [windowOpened=false, chunkEndPosition=null, dataCollectionsToSnapshot=[], lastEventKeySent=null, maximumKey=null]] 2024-05-17 14:14:30.243 INFO io.debezium.util.Threads - Creating thread debezium-mysqlconnector-mysql_binlog_source-binlog-client 2024-05-17 14:14:30.243 INFO io.debezium.connector.mysql.MySqlStreamingChangeEventSource - Waiting for keepalive thread to start 2024-05-17 14:14:30.296 INFO com.ververica.cdc.connectors.mysql.source.reader.MySqlSplitReader - CurrentReader has init finished,dataIt=false,currentReader.class=SnapshotSplitReader 2024-05-17 14:14:30.299 INFO io.debezium.jdbc.JdbcConnection - Connection gracefully closed 2024-05-17 14:14:30.300 INFO io.debezium.connector.mysql.MySqlStreamingChangeEventSource - Stopped reading binlog after 0 events, last recorded offset: {transaction_id=null, ts_sec=1715926470, file=mysql-bin.146439, pos=333963403, server_id=3089103, event=4} 2024-05-17 14:14:35.243 INFO io.debezium.connector.mysql.MySqlStreamingChangeEventSource - Client disconnect is successfully,taskId=0 2024-05-17 14:14:35.244 INFO com.ververica.cdc.connectors.mysql.debezium.task.MySqlBinlogSplitReadTask - Binlog split read task execute has finished,startOffset={ts_sec=0, file=mysql-bin.146439, pos=332807150, kind=SPECIFIC, gtids=, row=0, event=0},endOffset={ts_sec=0, file=mysql-bin.146439, pos=333744355, kind=SPECIFIC, gtids=, row=0, event=0} 2024-05-17 14:14:35.244 INFO com.ververica.cdc.connectors.mysql.debezium.reader.SnapshotSplitReader - Binlog read task has finished,currentSnapshotSplit=MySqlSnapshotSplit{tableId=ads_brand.data_convert_nodup_log, splitId='ads_brand.data_convert_nodup_log:21075', splitKeyType=[`id` BIGINT NOT NULL], splitStart=[626055826], splitEnd=[626085527], highWatermark=null} 2024-05-17 14:14:35.244 INFO com.ververica.cdc.connectors.mysql.source.reader.MySqlSplitReader - Source record has fetch finished,subtaskId=1 2024-05-17 14:14:35.244 INFO com.ververica.cdc.connectors.mysql.source.reader.MySqlSplitReader - Handling split change SplitAddition:[[MySqlSnapshotSplit{tableId=ads_brand.data_convert_nodup_log, splitId='ads_brand.data_convert_nodup_log:21076', splitKeyType=[`id` BIGINT NOT NULL], splitStart=[626085527], splitEnd=null, highWatermark=null}]] 2024-05-17 14:14:35.244 INFO org.apache.flink.connector.base.source.reader.fetcher.SplitFetcher - Finished reading from splits [ads_brand.data_convert_nodup_log:21075] 2024-05-17 14:14:35.244 INFO com.ververica.cdc.connectors.mysql.source.reader.MySqlSplitReader - Split read by poll split,binlogRead=false,snpshotRead=true 2024-05-17 14:14:35.244 WARN io.debezium.connector.mysql.MySqlConnection - Database configuration option 'serverTimezone' is set but is obsolete, please use 'connectionTimeZone' instead 2024-05-17 14:14:35.282 INFO com.ververica.cdc.connectors.mysql.debezium.task.context.StatefulTaskContext - Starting offset is initialized to {ts_sec=0, file=, pos=0, kind=EARLIEST, row=0, event=0} 2024-05-17 14:14:35.283 INFO com.ververica.cdc.connectors.mysql.source.reader.MySqlSplitReader - Snapshot currentReader submitSplit has finished,nextSplit=MySqlSnapshotSplit{tableId=ads_brand.data_convert_nodup_log, splitId='ads_brand.data_convert_nodup_log:21076', splitKeyType=[`id` BIGINT NOT NULL], splitStart=[626085527], splitEnd=null, highWatermark=null} 2024-05-17 14:14:35.286 INFO com.ververica.cdc.connectors.mysql.debezium.task.MySqlSnapshotSplitReadTask - Snapshot step 1 - Determining low watermark {ts_sec=0, file=mysql-bin.146439, pos=346179811, kind=SPECIFIC, gtids=, row=0, event=0} for split MySqlSnapshotSplit{tableId=ads_brand.data_convert_nodup_log, splitId='ads_brand.data_convert_nodup_log:21076', splitKeyType=[`id` BIGINT NOT NULL], splitStart=[626085527], splitEnd=null, highWatermark=null} 2024-05-17 14:14:35.286 INFO com.ververica.cdc.connectors.mysql.debezium.task.MySqlSnapshotSplitReadTask - Snapshot step 2 - Snapshotting data 2024-05-17 14:14:35.286 INFO com.ververica.cdc.connectors.mysql.debezium.task.MySqlSnapshotSplitReadTask - Exporting data from split 'ads_brand.data_convert_nodup_log:21076' of table ads_brand.data_convert_nodup_log 2024-05-17 14:14:35.286 INFO com.ververica.cdc.connectors.mysql.debezium.task.MySqlSnapshotSplitReadTask - For split 'ads_brand.data_convert_nodup_log:21076' of table ads_brand.data_convert_nodup_log using select statement: 'SELECT * FROM `ads_brand`.`data_convert_nodup_log` WHERE `id` >= ?' 2024-05-17 14:14:35.422 INFO org.apache.flink.connector.base.source.reader.SourceReaderBase - Finished reading split(s) [ads_brand.data_convert_nodup_log:21075] 2024-05-17 14:14:35.422 INFO com.ververica.cdc.connectors.mysql.source.reader.MySqlSourceReader - Split read has finished,check read next split,requestNextSplit=true 2024-05-17 14:14:39.726 INFO com.ververica.cdc.connectors.mysql.debezium.task.MySqlSnapshotSplitReadTask - Finished exporting 175433 records for split 'ads_brand.data_convert_nodup_log:21076', total duration '00:00:04.44' 2024-05-17 14:14:39.729 INFO com.ververica.cdc.connectors.mysql.debezium.task.MySqlSnapshotSplitReadTask - Snapshot step 3 - Determining high watermark {ts_sec=0, file=mysql-bin.146439, pos=355392617, kind=SPECIFIC, gtids=, row=0, event=0} for split MySqlSnapshotSplit{tableId=ads_brand.data_convert_nodup_log, splitId='ads_brand.data_convert_nodup_log:21076', splitKeyType=[`id` BIGINT NOT NULL], splitStart=[626085527], splitEnd=null, highWatermark=null} 2024-05-17 14:14:39.730 INFO com.ververica.cdc.connectors.mysql.debezium.reader.SnapshotSplitReader - Mysql Snapshot read has finished,currentSnapshotSplit=MySqlSnapshotSplit{tableId=ads_brand.data_convert_nodup_log, splitId='ads_brand.data_convert_nodup_log:21076', splitKeyType=[`id` BIGINT NOT NULL], splitStart=[626085527], splitEnd=null, highWatermark=null} 2024-05-17 14:14:39.730 INFO com.ververica.cdc.connectors.mysql.debezium.reader.SnapshotSplitReader - Back fill to starting execute binlog read task,currentSnapshotSplit = MySqlSnapshotSplit{tableId=ads_brand.data_convert_nodup_log, splitId='ads_brand.data_convert_nodup_log:21076', splitKeyType=[`id` BIGINT NOT NULL], splitStart=[626085527], splitEnd=null, highWatermark=null} 2024-05-17 14:14:39.730 INFO io.debezium.util.Threads - Requested thread factory for connector MySqlConnector, id = mysql_binlog_source named = binlog-client 2024-05-17 14:14:39.730 INFO com.ververica.cdc.connectors.mysql.debezium.reader.SnapshotSplitReader - Starting binlog read task,currentSnapshotSplit=MySqlSnapshotSplit{tableId=ads_brand.data_convert_nodup_log, splitId='ads_brand.data_convert_nodup_log:21076', splitKeyType=[`id` BIGINT NOT NULL], splitStart=[626085527], splitEnd=null, highWatermark=null} 2024-05-17 14:14:39.737 INFO io.debezium.connector.mysql.MySqlStreamingChangeEventSource - Skip 0 events on streaming start 2024-05-17 14:14:39.738 INFO io.debezium.connector.mysql.MySqlStreamingChangeEventSource - Skip 0 rows on streaming start 2024-05-17 14:14:39.738 INFO io.debezium.util.Threads - Creating thread debezium-mysqlconnector-mysql_binlog_source-binlog-client 2024-05-17 14:14:39.740 INFO io.debezium.util.Threads - Creating thread debezium-mysqlconnector-mysql_binlog_source-binlog-client 2024-05-17 14:14:39.756 INFO io.debezium.connector.mysql.MySqlStreamingChangeEventSource - Connected to MySQL binlog at mysql-xima-slave-073.ximalaya.local:3306, starting at MySqlOffsetContext [sourceInfoSchema=Schema{io.debezium.connector.mysql.Source:STRUCT}, sourceInfo=SourceInfo [currentGtid=null, currentBinlogFilename=mysql-bin.146439, currentBinlogPosition=346179811, currentRowNumber=0, serverId=0, sourceTime=null, threadId=-1, currentQuery=null, tableIds=[], databaseName=null], snapshotCompleted=false, transactionContext=TransactionContext [currentTransactionId=null, perTableEventCount={}, totalEventCount=0], restartGtidSet=null, currentGtidSet=null, restartBinlogFilename=mysql-bin.146439, restartBinlogPosition=346179811, restartRowsToSkip=0, restartEventsToSkip=0, currentEventLengthInBytes=0, inTransaction=false, transactionId=null, incrementalSnapshotContext =IncrementalSnapshotContext [windowOpened=false, chunkEndPosition=null, dataCollectionsToSnapshot=[], lastEventKeySent=null, maximumKey=null]] 2024-05-17 14:14:39.756 INFO io.debezium.connector.mysql.MySqlStreamingChangeEventSource - Waiting for keepalive thread to start 2024-05-17 14:14:39.756 INFO io.debezium.util.Threads - Creating thread debezium-mysqlconnector-mysql_binlog_source-binlog-client 2024-05-17 14:14:39.872 INFO io.debezium.connector.mysql.MySqlStreamingChangeEventSource - Keepalive thread is running 2024-05-17 14:14:39.956 INFO io.debezium.connector.mysql.MySqlStreamingChangeEventSource - Stopped reading binlog after 0 events, last recorded offset: {transaction_id=null, ts_sec=1715926478, file=mysql-bin.146439, pos=352990413, server_id=3089103, event=18} 2024-05-17 14:14:39.956 INFO io.debezium.connector.mysql.MySqlStreamingChangeEventSource - Client disconnect is successfully,taskId=0 2024-05-17 14:14:39.956 INFO com.ververica.cdc.connectors.mysql.debezium.task.MySqlBinlogSplitReadTask - Binlog split read task execute has finished,startOffset={ts_sec=0, file=mysql-bin.146439, pos=346179811, kind=SPECIFIC, gtids=, row=0, event=0},endOffset={ts_sec=0, file=mysql-bin.146439, pos=355392617, kind=SPECIFIC, gtids=, row=0, event=0} 2024-05-17 14:14:39.956 INFO com.ververica.cdc.connectors.mysql.debezium.reader.SnapshotSplitReader - Binlog read task has finished,currentSnapshotSplit=MySqlSnapshotSplit{tableId=ads_brand.data_convert_nodup_log, splitId='ads_brand.data_convert_nodup_log:21076', splitKeyType=[`id` BIGINT NOT NULL], splitStart=[626085527], splitEnd=null, highWatermark=null} 2024-05-17 14:14:40.154 INFO com.ververica.cdc.connectors.mysql.source.reader.MySqlSplitReader - CurrentReader has init finished,dataIt=false,currentReader.class=SnapshotSplitReader 2024-05-17 14:14:40.157 INFO io.debezium.jdbc.JdbcConnection - Connection gracefully closed 2024-05-17 14:14:40.157 INFO com.ververica.cdc.connectors.mysql.source.reader.MySqlSplitReader - Source record has fetch finished,subtaskId=1 2024-05-17 14:14:40.157 INFO org.apache.flink.connector.base.source.reader.fetcher.SplitFetcher - Finished reading from splits [ads_brand.data_convert_nodup_log:21076] 2024-05-17 14:14:41.920 INFO org.apache.flink.connector.base.source.reader.SourceReaderBase - Finished reading split(s) [ads_brand.data_convert_nodup_log:21076] 2024-05-17 14:14:41.920 INFO com.ververica.cdc.connectors.mysql.source.reader.MySqlSourceReader - Split read has finished,check read next split,requestNextSplit=true 2024-05-17 14:14:41.920 INFO org.apache.flink.connector.base.source.reader.fetcher.SplitFetcherManager - Closing splitFetcher 0 because it is idle. 2024-05-17 14:14:41.920 INFO org.apache.flink.connector.base.source.reader.fetcher.SplitFetcher - Shutting down split fetcher 0 2024-05-17 14:14:41.920 INFO org.apache.flink.connector.base.source.reader.fetcher.SplitFetcher - Split fetcher 0 exited. {code} Thread dump: {code:java} "AsyncOperations-thread-115" Id=42816 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@3621aba6 at sun.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@3621aba6 at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750)"AsyncOperations-thread-114" Id=42815 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@437cadf8 at sun.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@437cadf8 at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750)"flink-taskexecutor-io-thread-8" Id=42812 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@3678563e at sun.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@3678563e at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750)"flink-taskexecutor-io-thread-7" Id=42810 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@3678563e at sun.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@3678563e at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750)"flink-taskexecutor-io-thread-6" Id=42809 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@3678563e at sun.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@3678563e at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750)"flink-taskexecutor-io-thread-5" Id=42808 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@3678563e at sun.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@3678563e at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750)"flink-metrics-22" Id=42805 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@26025fa1 at sun.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@26025fa1 at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750)"flink-taskexecutor-io-thread-4" Id=42760 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@3678563e at sun.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@3678563e at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750)"flink-taskexecutor-io-thread-3" Id=42759 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@3678563e at sun.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@3678563e at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750)"flink-taskexecutor-io-thread-2" Id=42758 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@3678563e at sun.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@3678563e at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750)"flink-taskexecutor-io-thread-1" Id=42757 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@3678563e at sun.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@3678563e at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750)"blc-mysql-xima-slave-073.ximalaya.local:3306" Id=37065 TIMED_WAITING on io.debezium.connector.base.ChangeEventQueue@2b0adb40 at java.lang.Object.wait(Native Method) - waiting on io.debezium.connector.base.ChangeEventQueue@2b0adb40 at io.debezium.connector.base.ChangeEventQueue.doEnqueue(ChangeEventQueue.java:204) at io.debezium.connector.base.ChangeEventQueue.enqueue(ChangeEventQueue.java:169) at com.ververica.cdc.connectors.mysql.debezium.dispatcher.SignalEventDispatcher.dispatchWatermarkEvent(SignalEventDispatcher.java:91) at com.ververica.cdc.connectors.mysql.debezium.task.MySqlBinlogSplitReadTask.handleEvent(MySqlBinlogSplitReadTask.java:105) at io.debezium.connector.mysql.MySqlStreamingChangeEventSource.lambda$execute$25(MySqlStreamingChangeEventSource.java:1095) at io.debezium.connector.mysql.MySqlStreamingChangeEventSource$$Lambda$1436/136127176.onEvent(Unknown Source) at com.github.shyiko.mysql.binlog.BinaryLogClient.notifyEventListeners(BinaryLogClient.java:1246) at com.github.shyiko.mysql.binlog.BinaryLogClient.listenForEventPackets(BinaryLogClient.java:1072) at com.github.shyiko.mysql.binlog.BinaryLogClient.connect(BinaryLogClient.java:631) at com.github.shyiko.mysql.binlog.BinaryLogClient$7.run(BinaryLogClient.java:932) at java.lang.Thread.run(Thread.java:750) Number of locked synchronizers = 1 - java.util.concurrent.locks.ReentrantLock$NonfairSync@10cd2e64"debezium-reader-0" Id=37064 TIMED_WAITING on java.util.concurrent.locks.ReentrantLock$NonfairSync@10cd2e64 owned by "blc-mysql-xima-slave-073.ximalaya.local:3306" Id=37065 at sun.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.locks.ReentrantLock$NonfairSync@10cd2e64 at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireNanos(AbstractQueuedSynchronizer.java:934) at java.util.concurrent.locks.AbstractQueuedSynchronizer.tryAcquireNanos(AbstractQueuedSynchronizer.java:1247) at java.util.concurrent.locks.ReentrantLock.tryLock(ReentrantLock.java:442) at com.github.shyiko.mysql.binlog.BinaryLogClient.tryLockInterruptibly(BinaryLogClient.java:1335) at com.github.shyiko.mysql.binlog.BinaryLogClient.terminateConnect(BinaryLogClient.java:1329) at com.github.shyiko.mysql.binlog.BinaryLogClient.disconnect(BinaryLogClient.java:1298) at io.debezium.connector.mysql.MySqlStreamingChangeEventSource.execute(MySqlStreamingChangeEventSource.java:1247) at com.ververica.cdc.connectors.mysql.debezium.task.MySqlBinlogSplitReadTask.execute(MySqlBinlogSplitReadTask.java:84) at com.ververica.cdc.connectors.mysql.debezium.reader.SnapshotSplitReader.backfill(SnapshotSplitReader.java:197) at com.ververica.cdc.connectors.mysql.debezium.reader.SnapshotSplitReader.lambda$submitSplit$1(SnapshotSplitReader.java:153) at com.ververica.cdc.connectors.mysql.debezium.reader.SnapshotSplitReader$$Lambda$1405/15047152.run(Unknown Source) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) Number of locked synchronizers = 1 - java.util.concurrent.ThreadPoolExecutor$Worker@4fe23624"flink-metrics-pekko.remote.default-remote-dispatcher-16" Id=35313 WAITING on org.apache.pekko.dispatch.ForkJoinExecutorConfigurator$PekkoForkJoinPool@1f4176d7 at sun.misc.Unsafe.park(Native Method) - waiting on org.apache.pekko.dispatch.ForkJoinExecutorConfigurator$PekkoForkJoinPool@1f4176d7 at java.util.concurrent.ForkJoinPool.awaitWork(ForkJoinPool.java:1824) at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1693) at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:175)"flink-pekko.remote.default-remote-dispatcher-19" Id=35312 WAITING on org.apache.pekko.dispatch.ForkJoinExecutorConfigurator$PekkoForkJoinPool@6b7c0aa7 at sun.misc.Unsafe.park(Native Method) - waiting on org.apache.pekko.dispatch.ForkJoinExecutorConfigurator$PekkoForkJoinPool@6b7c0aa7 at java.util.concurrent.ForkJoinPool.awaitWork(ForkJoinPool.java:1824) at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1693) at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:175)"I/O client dispatch - 46d5c4b9-a728-491a-9996-0a583ca6026e" Id=472 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@123bb7a2 at sun.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@123bb7a2 at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750)"I/O client dispatch - 4b2937c5-9326-4fdd-bb93-6679fbc30c33" Id=447 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@6f96ae7e at sun.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@6f96ae7e at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750)"I/O client dispatch - fbb42f49-a225-419f-845b-1a41d73a763f" Id=203 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@6f96ae7e at sun.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@6f96ae7e at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750)"I/O client dispatch - 84ea7fea-2803-460c-84c3-27496c47c789" Id=202 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@123bb7a2 at sun.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@123bb7a2 at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750)"mysql-cj-abandoned-connection-cleanup" Id=101 TIMED_WAITING on java.lang.ref.ReferenceQueue$Lock@7bf58a95 at java.lang.Object.wait(Native Method) - waiting on java.lang.ref.ReferenceQueue$Lock@7bf58a95 at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:144) at com.mysql.cj.jdbc.AbandonedConnectionCleanupThread.run(AbandonedConnectionCleanupThread.java:91) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) Number of locked synchronizers = 1 - java.util.concurrent.ThreadPoolExecutor$Worker@43f4dc77"System Time Trigger for Source: source_table[4] -> Calc[5] -> ConstraintEnforcer[6] -> Sink: sink_table[6] (1/2)#0" Id=100 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@70579e7e at sun.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@70579e7e at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750)"System Time Trigger for Source: source_table[4] -> Calc[5] -> ConstraintEnforcer[6] -> Sink: sink_table[6] (2/2)#0" Id=99 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@3f9ea171 at sun.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@3f9ea171 at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750)"Time Trigger for Source: source_table[4] -> Calc[5] -> ConstraintEnforcer[6] -> Sink: sink_table[6] (1/2)#0" Id=97 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@65210da2 at sun.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@65210da2 at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750)"Time Trigger for Source: source_table[4] -> Calc[5] -> ConstraintEnforcer[6] -> Sink: sink_table[6] (2/2)#0" Id=95 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@325792b1 at sun.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@325792b1 at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750)"Source Data Fetcher for Source: source_table[4] -> Calc[5] -> ConstraintEnforcer[6] -> Sink: sink_table[6] (1/2)#0" Id=94 TIMED_WAITING on java.util.concurrent.locks.ReentrantLock$NonfairSync@10cd2e64 owned by "blc-mysql-xima-slave-073.ximalaya.local:3306" Id=37065 at sun.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.locks.ReentrantLock$NonfairSync@10cd2e64 at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireNanos(AbstractQueuedSynchronizer.java:934) at java.util.concurrent.locks.AbstractQueuedSynchronizer.tryAcquireNanos(AbstractQueuedSynchronizer.java:1247) at java.util.concurrent.locks.ReentrantLock.tryLock(ReentrantLock.java:442) at com.github.shyiko.mysql.binlog.BinaryLogClient.tryLockInterruptibly(BinaryLogClient.java:1335) at com.github.shyiko.mysql.binlog.BinaryLogClient.terminateConnect(BinaryLogClient.java:1329) at com.github.shyiko.mysql.binlog.BinaryLogClient.disconnect(BinaryLogClient.java:1298) at com.ververica.cdc.connectors.mysql.debezium.reader.SnapshotSplitReader.close(SnapshotSplitReader.java:392) at com.ververica.cdc.connectors.mysql.source.reader.MySqlSplitReader.closeSnapshotReader(MySqlSplitReader.java:282) at com.ververica.cdc.connectors.mysql.source.reader.MySqlSplitReader.forRecords(MySqlSplitReader.java:205) at com.ververica.cdc.connectors.mysql.source.reader.MySqlSplitReader.pollSplitRecords(MySqlSplitReader.java:138) at com.ververica.cdc.connectors.mysql.source.reader.MySqlSplitReader.fetch(MySqlSplitReader.java:87) at org.apache.flink.connector.base.source.reader.fetcher.FetchTask.run(FetchTask.java:58) at org.apache.flink.connector.base.source.reader.fetcher.SplitFetcher.runOnce(SplitFetcher.java:165) at org.apache.flink.connector.base.source.reader.fetcher.SplitFetcher.run(SplitFetcher.java:117) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) Number of locked synchronizers = 1 - java.util.concurrent.ThreadPoolExecutor$Worker@b382b59"StarRocks-Sink-Manager" Id=92 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@7ebf5eeb at sun.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@7ebf5eeb at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2163) at com.starrocks.data.load.stream.v2.StreamLoadManagerV2.lambda$init$0(StreamLoadManagerV2.java:161) at com.starrocks.data.load.stream.v2.StreamLoadManagerV2$$Lambda$1159/452173932.run(Unknown Source) at java.lang.Thread.run(Thread.java:750)"StarRocks-Sink-Manager" Id=91 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@3460ed64 at sun.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@3460ed64 at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2163) at com.starrocks.data.load.stream.v2.StreamLoadManagerV2.lambda$init$0(StreamLoadManagerV2.java:161) at com.starrocks.data.load.stream.v2.StreamLoadManagerV2$$Lambda$1159/452173932.run(Unknown Source) at java.lang.Thread.run(Thread.java:750)"Thread-25" Id=89 RUNNABLE (in native)"Thread-24" Id=88 RUNNABLE (in native)"org.apache.hadoop.fs.FileSystem$Statistics$StatisticsDataReferenceCleaner" Id=87 WAITING on java.lang.ref.ReferenceQueue$Lock@59c1ba57 at java.lang.Object.wait(Native Method) - waiting on java.lang.ref.ReferenceQueue$Lock@59c1ba57 at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:144) at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:165) at org.apache.hadoop.fs.FileSystem$Statistics$StatisticsDataReferenceCleaner.run(FileSystem.java:4021) at java.lang.Thread.run(Thread.java:750)"Source: source_table[4] -> Calc[5] -> ConstraintEnforcer[6] -> Sink: sink_table[6] (2/2)#0" Id=86 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@578d79c4 at sun.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@578d79c4 at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2163) at org.apache.flink.streaming.runtime.tasks.mailbox.TaskMailboxImpl.take(TaskMailboxImpl.java:149) at org.apache.flink.streaming.runtime.tasks.mailbox.MailboxProcessor.processMailsWhenDefaultActionUnavailable(MailboxProcessor.java:363) at org.apache.flink.streaming.runtime.tasks.mailbox.MailboxProcessor.processMail(MailboxProcessor.java:352) at org.apache.flink.streaming.runtime.tasks.mailbox.MailboxProcessor.runMailboxLoop(MailboxProcessor.java:229) at org.apache.flink.streaming.runtime.tasks.StreamTask.runMailboxLoop(StreamTask.java:858) at org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:807) at org.apache.flink.runtime.taskmanager.Task$$Lambda$1236/1566291491.run(Unknown Source) at org.apache.flink.runtime.taskmanager.Task.runWithSystemExitMonitoring(Task.java:953) at org.apache.flink.runtime.taskmanager.Task.restoreAndInvoke(Task.java:932) at org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:746) at org.apache.flink.runtime.taskmanager.Task.run(Task.java:562) at java.lang.Thread.run(Thread.java:750)"CloseableReaperThread" Id=85 WAITING on java.lang.ref.ReferenceQueue$Lock@53413dd8 at java.lang.Object.wait(Native Method) - waiting on java.lang.ref.ReferenceQueue$Lock@53413dd8 at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:144) at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:165) at org.apache.flink.core.fs.SafetyNetCloseableRegistry$CloseableReaperThread.run(SafetyNetCloseableRegistry.java:215)"Source: source_table[4] -> Calc[5] -> ConstraintEnforcer[6] -> Sink: sink_table[6] (1/2)#0" Id=84 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@6079e119 at sun.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@6079e119 at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2163) at org.apache.flink.streaming.runtime.tasks.mailbox.TaskMailboxImpl.take(TaskMailboxImpl.java:149) at org.apache.flink.streaming.runtime.tasks.mailbox.MailboxProcessor.processMailsWhenDefaultActionUnavailable(MailboxProcessor.java:363) at org.apache.flink.streaming.runtime.tasks.mailbox.MailboxProcessor.processMail(MailboxProcessor.java:352) at org.apache.flink.streaming.runtime.tasks.mailbox.MailboxProcessor.runMailboxLoop(MailboxProcessor.java:229) at org.apache.flink.streaming.runtime.tasks.StreamTask.runMailboxLoop(StreamTask.java:858) at org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:807) at org.apache.flink.runtime.taskmanager.Task$$Lambda$1236/1566291491.run(Unknown Source) at org.apache.flink.runtime.taskmanager.Task.runWithSystemExitMonitoring(Task.java:953) at org.apache.flink.runtime.taskmanager.Task.restoreAndInvoke(Task.java:932) at org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:746) at org.apache.flink.runtime.taskmanager.Task.run(Task.java:562) at java.lang.Thread.run(Thread.java:750)"flink-pekko.actor.default-dispatcher-18" Id=83 WAITING on org.apache.pekko.dispatch.ForkJoinExecutorConfigurator$PekkoForkJoinPool@34beec43 at sun.misc.Unsafe.park(Native Method) - waiting on org.apache.pekko.dispatch.ForkJoinExecutorConfigurator$PekkoForkJoinPool@34beec43 at java.util.concurrent.ForkJoinPool.awaitWork(ForkJoinPool.java:1824) at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1693) at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:175)"pool-6-thread-1" Id=81 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@8c1f049 at sun.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@8c1f049 at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750)"taskmanager_0-main-scheduler-thread-1" Id=80 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@52b4a374 at sun.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@52b4a374 at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750)"flink-pekko.actor.default-dispatcher-17" Id=79 WAITING on org.apache.pekko.dispatch.ForkJoinExecutorConfigurator$PekkoForkJoinPool@34beec43 at sun.misc.Unsafe.park(Native Method) - waiting on org.apache.pekko.dispatch.ForkJoinExecutorConfigurator$PekkoForkJoinPool@34beec43 at java.util.concurrent.ForkJoinPool.awaitWork(ForkJoinPool.java:1824) at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1693) at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:175)"flink-pekko.actor.default-dispatcher-16" Id=78 WAITING on org.apache.pekko.dispatch.ForkJoinExecutorConfigurator$PekkoForkJoinPool@34beec43 at sun.misc.Unsafe.park(Native Method) - waiting on org.apache.pekko.dispatch.ForkJoinExecutorConfigurator$PekkoForkJoinPool@34beec43 at java.util.concurrent.ForkJoinPool.awaitWork(ForkJoinPool.java:1824) at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1693) at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:175)"Hashed wheel timer #1" Id=25 TIMED_WAITING at java.lang.Thread.sleep(Native Method) at org.jboss.netty.util.HashedWheelTimer$Worker.waitForNextTick(HashedWheelTimer.java:445) at org.jboss.netty.util.HashedWheelTimer$Worker.run(HashedWheelTimer.java:364) at org.jboss.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108) at java.lang.Thread.run(Thread.java:750)"Flink Netty Server (0) Thread 0" Id=72 RUNNABLE (in native) at org.apache.flink.shaded.netty4.io.netty.channel.epoll.Native.epollWait(Native Method) at org.apache.flink.shaded.netty4.io.netty.channel.epoll.Native.epollWait(Native.java:209) at org.apache.flink.shaded.netty4.io.netty.channel.epoll.Native.epollWait(Native.java:202) at org.apache.flink.shaded.netty4.io.netty.channel.epoll.EpollEventLoop.epollWaitNoTimerChange(EpollEventLoop.java:306) at org.apache.flink.shaded.netty4.io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:363) at org.apache.flink.shaded.netty4.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at org.apache.flink.shaded.netty4.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at java.lang.Thread.run(Thread.java:750)"Flink-Metric-View-Updater-thread-1" Id=71 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@7deae112 at sun.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@7deae112 at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750)"IOManager reader thread #6" Id=68 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@3ef5d618 at sun.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@3ef5d618 at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at org.apache.flink.runtime.io.disk.iomanager.IOManagerAsync$ReaderThread.run(IOManagerAsync.java:372)"IOManager reader thread #5" Id=67 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@39b12a37 at sun.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@39b12a37 at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at org.apache.flink.runtime.io.disk.iomanager.IOManagerAsync$ReaderThread.run(IOManagerAsync.java:372)"IOManager reader thread #4" Id=66 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@4e698176 at sun.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@4e698176 at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at org.apache.flink.runtime.io.disk.iomanager.IOManagerAsync$ReaderThread.run(IOManagerAsync.java:372)"IOManager reader thread #3" Id=65 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@64211bd8 at sun.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@64211bd8 at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at org.apache.flink.runtime.io.disk.iomanager.IOManagerAsync$ReaderThread.run(IOManagerAsync.java:372)"IOManager reader thread #2" Id=64 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@74f45452 at sun.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@74f45452 at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at org.apache.flink.runtime.io.disk.iomanager.IOManagerAsync$ReaderThread.run(IOManagerAsync.java:372)"IOManager reader thread #1" Id=63 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@44a42869 at sun.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@44a42869 at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at org.apache.flink.runtime.io.disk.iomanager.IOManagerAsync$ReaderThread.run(IOManagerAsync.java:372)"IOManager writer thread #6" Id=62 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@46c463ba at sun.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@46c463ba at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at org.apache.flink.runtime.io.disk.iomanager.IOManagerAsync$WriterThread.run(IOManagerAsync.java:482)"IOManager writer thread #5" Id=61 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@2ad75f61 at sun.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@2ad75f61 at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at org.apache.flink.runtime.io.disk.iomanager.IOManagerAsync$WriterThread.run(IOManagerAsync.java:482)"IOManager writer thread #4" Id=60 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@7c57c8ad at sun.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@7c57c8ad at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at org.apache.flink.runtime.io.disk.iomanager.IOManagerAsync$WriterThread.run(IOManagerAsync.java:482)"IOManager writer thread #3" Id=59 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@1955502e at sun.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@1955502e at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at org.apache.flink.runtime.io.disk.iomanager.IOManagerAsync$WriterThread.run(IOManagerAsync.java:482)"IOManager writer thread #2" Id=58 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@7c69390d at sun.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@7c69390d at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at org.apache.flink.runtime.io.disk.iomanager.IOManagerAsync$WriterThread.run(IOManagerAsync.java:482)"IOManager writer thread #1" Id=57 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@6cd55db6 at sun.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@6cd55db6 at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at org.apache.flink.runtime.io.disk.iomanager.IOManagerAsync$WriterThread.run(IOManagerAsync.java:482)"Timer-1" Id=55 TIMED_WAITING on java.util.TaskQueue@2e85e221 at java.lang.Object.wait(Native Method) - waiting on java.util.TaskQueue@2e85e221 at java.util.TimerThread.mainLoop(Timer.java:552) at java.util.TimerThread.run(Timer.java:505)"Timer-0" Id=53 TIMED_WAITING on java.util.TaskQueue@1de213ff at java.lang.Object.wait(Native Method) - waiting on java.util.TaskQueue@1de213ff at java.util.TimerThread.mainLoop(Timer.java:552) at java.util.TimerThread.run(Timer.java:505)"New I/O server boss #12" Id=49 RUNNABLE (in native) at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86) - locked sun.nio.ch.Util$3@28f6f01f - locked java.util.Collections$UnmodifiableSet@6e08205a - locked sun.nio.ch.EPollSelectorImpl@6f9d4350 at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:101) at org.jboss.netty.channel.socket.nio.NioServerBoss.select(NioServerBoss.java:163) at org.jboss.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:212) at org.jboss.netty.channel.socket.nio.NioServerBoss.run(NioServerBoss.java:42) at org.jboss.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108) at org.jboss.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorker.java:42) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) Number of locked synchronizers = 1 - java.util.concurrent.ThreadPoolExecutor$Worker@19d14b65"New I/O worker #11" Id=48 RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86) - locked sun.nio.ch.Util$3@626dc8b7 - locked java.util.Collections$UnmodifiableSet@7d84baed - locked sun.nio.ch.EPollSelectorImpl@52215ff7 at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97) at org.jboss.netty.channel.socket.nio.SelectorUtil.select(SelectorUtil.java:68) at org.jboss.netty.channel.socket.nio.AbstractNioSelector.select(AbstractNioSelector.java:434) at org.jboss.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:212) at org.jboss.netty.channel.socket.nio.AbstractNioWorker.run(AbstractNioWorker.java:89) at org.jboss.netty.channel.socket.nio.NioWorker.run(NioWorker.java:178) at org.jboss.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108) at org.jboss.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorker.java:42) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) Number of locked synchronizers = 1 - java.util.concurrent.ThreadPoolExecutor$Worker@529e2c3"New I/O worker #10" Id=47 RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86) - locked sun.nio.ch.Util$3@57a31120 - locked java.util.Collections$UnmodifiableSet@5b874313 - locked sun.nio.ch.EPollSelectorImpl@30cc95c at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97) at org.jboss.netty.channel.socket.nio.SelectorUtil.select(SelectorUtil.java:68) at org.jboss.netty.channel.socket.nio.AbstractNioSelector.select(AbstractNioSelector.java:434) at org.jboss.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:212) at org.jboss.netty.channel.socket.nio.AbstractNioWorker.run(AbstractNioWorker.java:89) at org.jboss.netty.channel.socket.nio.NioWorker.run(NioWorker.java:178) at org.jboss.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108) at org.jboss.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorker.java:42) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) Number of locked synchronizers = 1 - java.util.concurrent.ThreadPoolExecutor$Worker@28b3a765"New I/O boss #9" Id=46 RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86) - locked sun.nio.ch.Util$3@5b8ae02d - locked java.util.Collections$UnmodifiableSet@14efc06d - locked sun.nio.ch.EPollSelectorImpl@75119638 at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97) at org.jboss.netty.channel.socket.nio.SelectorUtil.select(SelectorUtil.java:68) at org.jboss.netty.channel.socket.nio.AbstractNioSelector.select(AbstractNioSelector.java:434) at org.jboss.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:212) at org.jboss.netty.channel.socket.nio.NioClientBoss.run(NioClientBoss.java:42) at org.jboss.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108) at org.jboss.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorker.java:42) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) Number of locked synchronizers = 1 - java.util.concurrent.ThreadPoolExecutor$Worker@6db124b7"New I/O worker #8" Id=44 RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86) - locked sun.nio.ch.Util$3@10b2e7ef - locked java.util.Collections$UnmodifiableSet@1cb5e65c - locked sun.nio.ch.EPollSelectorImpl@76b3b10f at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97) at org.jboss.netty.channel.socket.nio.SelectorUtil.select(SelectorUtil.java:68) at org.jboss.netty.channel.socket.nio.AbstractNioSelector.select(AbstractNioSelector.java:434) at org.jboss.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:212) at org.jboss.netty.channel.socket.nio.AbstractNioWorker.run(AbstractNioWorker.java:89) at org.jboss.netty.channel.socket.nio.NioWorker.run(NioWorker.java:178) at org.jboss.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108) at org.jboss.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorker.java:42) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) Number of locked synchronizers = 1 - java.util.concurrent.ThreadPoolExecutor$Worker@698ead5e"New I/O worker #7" Id=43 RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86) - locked sun.nio.ch.Util$3@f6a49b7 - locked java.util.Collections$UnmodifiableSet@8605a2a - locked sun.nio.ch.EPollSelectorImpl@3bd4ca7c at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97) at org.jboss.netty.channel.socket.nio.SelectorUtil.select(SelectorUtil.java:68) at org.jboss.netty.channel.socket.nio.AbstractNioSelector.select(AbstractNioSelector.java:434) at org.jboss.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:212) at org.jboss.netty.channel.socket.nio.AbstractNioWorker.run(AbstractNioWorker.java:89) at org.jboss.netty.channel.socket.nio.NioWorker.run(NioWorker.java:178) at org.jboss.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108) at org.jboss.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorker.java:42) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) Number of locked synchronizers = 1 - java.util.concurrent.ThreadPoolExecutor$Worker@67494fc7"flink-metrics-pekko.remote.default-remote-dispatcher-6" Id=41 TIMED_WAITING on org.apache.pekko.dispatch.ForkJoinExecutorConfigurator$PekkoForkJoinPool@1f4176d7 at sun.misc.Unsafe.park(Native Method) - waiting on org.apache.pekko.dispatch.ForkJoinExecutorConfigurator$PekkoForkJoinPool@1f4176d7 at java.util.concurrent.ForkJoinPool.awaitWork(ForkJoinPool.java:1824) at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1693) at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:175)"flink-metrics-scheduler-1" Id=36 TIMED_WAITING at java.lang.Thread.sleep(Native Method) at org.apache.pekko.actor.LightArrayRevolverScheduler.waitNanos(LightArrayRevolverScheduler.scala:99) at org.apache.pekko.actor.LightArrayRevolverScheduler$$anon$3.nextTick(LightArrayRevolverScheduler.scala:310) at org.apache.pekko.actor.LightArrayRevolverScheduler$$anon$3.run(LightArrayRevolverScheduler.scala:280) at java.lang.Thread.run(Thread.java:750)"Flink-Metric-Reporter-thread-1" Id=35 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@50042fc0 at sun.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@50042fc0 at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750)"MetricManager$$anon$1" Id=34 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@d7ef386 at sun.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@d7ef386 at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750)"kafka-producer-network-thread | producer-1" Id=33 RUNNABLE (in native) at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86) - locked sun.nio.ch.Util$3@7454909 - locked java.util.Collections$UnmodifiableSet@1adff4b7 - locked sun.nio.ch.EPollSelectorImpl@6bd4b203 at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97) at org.apache.kafka.common.network.Selector.select(Selector.java:873) at org.apache.kafka.common.network.Selector.poll(Selector.java:465) at org.apache.kafka.clients.NetworkClient.poll(NetworkClient.java:560) at org.apache.kafka.clients.producer.internals.Sender.runOnce(Sender.java:328) at org.apache.kafka.clients.producer.internals.Sender.run(Sender.java:243) at java.lang.Thread.run(Thread.java:750)"Thread-4" Id=32 RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86) - locked sun.nio.ch.Util$3@11cc8e3c - locked java.util.Collections$UnmodifiableSet@3c6c800d - locked sun.nio.ch.EPollSelectorImpl@5973a17b at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97) at sun.net.httpserver.ServerImpl$Dispatcher.run(ServerImpl.java:453) at java.lang.Thread.run(Thread.java:750)"idle-timeout-task" Id=31 TIMED_WAITING on java.util.TaskQueue@177954fc at java.lang.Object.wait(Native Method) - waiting on java.util.TaskQueue@177954fc at java.util.TimerThread.mainLoop(Timer.java:552) at java.util.TimerThread.run(Timer.java:505)"New I/O server boss #6" Id=29 RUNNABLE (in native) at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86) - locked sun.nio.ch.Util$3@62b19541 - locked java.util.Collections$UnmodifiableSet@3a050df2 - locked sun.nio.ch.EPollSelectorImpl@7e390bb0 at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:101) at org.jboss.netty.channel.socket.nio.NioServerBoss.select(NioServerBoss.java:163) at org.jboss.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:212) at org.jboss.netty.channel.socket.nio.NioServerBoss.run(NioServerBoss.java:42) at org.jboss.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108) at org.jboss.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorker.java:42) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) Number of locked synchronizers = 1 - java.util.concurrent.ThreadPoolExecutor$Worker@19d921eb"New I/O worker #5" Id=28 RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86) - locked sun.nio.ch.Util$3@23ba6e3f - locked java.util.Collections$UnmodifiableSet@4dcfec94 - locked sun.nio.ch.EPollSelectorImpl@5fb71242 at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97) at org.jboss.netty.channel.socket.nio.SelectorUtil.select(SelectorUtil.java:68) at org.jboss.netty.channel.socket.nio.AbstractNioSelector.select(AbstractNioSelector.java:434) at org.jboss.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:212) at org.jboss.netty.channel.socket.nio.AbstractNioWorker.run(AbstractNioWorker.java:89) at org.jboss.netty.channel.socket.nio.NioWorker.run(NioWorker.java:178) at org.jboss.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108) at org.jboss.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorker.java:42) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) Number of locked synchronizers = 1 - java.util.concurrent.ThreadPoolExecutor$Worker@776f755d"New I/O worker #4" Id=27 RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86) - locked sun.nio.ch.Util$3@6965f68f - locked java.util.Collections$UnmodifiableSet@195eb60a - locked sun.nio.ch.EPollSelectorImpl@2bc752f9 at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97) at org.jboss.netty.channel.socket.nio.SelectorUtil.select(SelectorUtil.java:68) at org.jboss.netty.channel.socket.nio.AbstractNioSelector.select(AbstractNioSelector.java:434) at org.jboss.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:212) at org.jboss.netty.channel.socket.nio.AbstractNioWorker.run(AbstractNioWorker.java:89) at org.jboss.netty.channel.socket.nio.NioWorker.run(NioWorker.java:178) at org.jboss.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108) at org.jboss.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorker.java:42) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) Number of locked synchronizers = 1 - java.util.concurrent.ThreadPoolExecutor$Worker@4a61a06"New I/O boss #3" Id=26 RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86) - locked sun.nio.ch.Util$3@4c0570c1 - locked java.util.Collections$UnmodifiableSet@a123640 - locked sun.nio.ch.EPollSelectorImpl@66103fee at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97) at org.jboss.netty.channel.socket.nio.SelectorUtil.select(SelectorUtil.java:68) at org.jboss.netty.channel.socket.nio.AbstractNioSelector.select(AbstractNioSelector.java:434) at org.jboss.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:212) at org.jboss.netty.channel.socket.nio.NioClientBoss.run(NioClientBoss.java:42) at org.jboss.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108) at org.jboss.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorker.java:42) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) Number of locked synchronizers = 1 - java.util.concurrent.ThreadPoolExecutor$Worker@4cdb5b07"New I/O worker #2" Id=24 RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86) - locked sun.nio.ch.Util$3@7751e94f - locked java.util.Collections$UnmodifiableSet@10350c1c - locked sun.nio.ch.EPollSelectorImpl@b0e986c at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97) at org.jboss.netty.channel.socket.nio.SelectorUtil.select(SelectorUtil.java:68) at org.jboss.netty.channel.socket.nio.AbstractNioSelector.select(AbstractNioSelector.java:434) at org.jboss.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:212) at org.jboss.netty.channel.socket.nio.AbstractNioWorker.run(AbstractNioWorker.java:89) at org.jboss.netty.channel.socket.nio.NioWorker.run(NioWorker.java:178) at org.jboss.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108) at org.jboss.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorker.java:42) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) Number of locked synchronizers = 1 - java.util.concurrent.ThreadPoolExecutor$Worker@7918f451"New I/O worker #1" Id=23 RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86) - locked sun.nio.ch.Util$3@6c8629ac - locked java.util.Collections$UnmodifiableSet@14e5bee2 - locked sun.nio.ch.EPollSelectorImpl@2c08158e at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97) at org.jboss.netty.channel.socket.nio.SelectorUtil.select(SelectorUtil.java:68) at org.jboss.netty.channel.socket.nio.AbstractNioSelector.select(AbstractNioSelector.java:434) at org.jboss.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:212) at org.jboss.netty.channel.socket.nio.AbstractNioWorker.run(AbstractNioWorker.java:89) at org.jboss.netty.channel.socket.nio.NioWorker.run(NioWorker.java:178) at org.jboss.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108) at org.jboss.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorker.java:42) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) Number of locked synchronizers = 1 - java.util.concurrent.ThreadPoolExecutor$Worker@293a14d3"flink-pekko.remote.default-remote-dispatcher-6" Id=21 TIMED_WAITING on org.apache.pekko.dispatch.ForkJoinExecutorConfigurator$PekkoForkJoinPool@6b7c0aa7 at sun.misc.Unsafe.park(Native Method) - waiting on org.apache.pekko.dispatch.ForkJoinExecutorConfigurator$PekkoForkJoinPool@6b7c0aa7 at java.util.concurrent.ForkJoinPool.awaitWork(ForkJoinPool.java:1824) at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1693) at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:175)"flink-pekko.actor.default-dispatcher-5" Id=20 RUNNABLE at sun.management.ThreadImpl.dumpThreads0(Native Method) at sun.management.ThreadImpl.dumpAllThreads(ThreadImpl.java:496) at sun.management.ThreadImpl.dumpAllThreads(ThreadImpl.java:484) at org.apache.flink.runtime.util.JvmUtils.createThreadDump(JvmUtils.java:50) at org.apache.flink.runtime.rest.messages.ThreadDumpInfo.dumpAndCreate(ThreadDumpInfo.java:59) at org.apache.flink.runtime.taskexecutor.TaskExecutor.requestThreadDump(TaskExecutor.java:1350) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.flink.runtime.rpc.pekko.PekkoRpcActor.lambda$handleRpcInvocation$1(PekkoRpcActor.java:309) at org.apache.flink.runtime.rpc.pekko.PekkoRpcActor$$Lambda$797/432379350.get(Unknown Source) at org.apache.flink.runtime.concurrent.ClassLoadingUtils.runWithContextClassLoader(ClassLoadingUtils.java:83) at org.apache.flink.runtime.rpc.pekko.PekkoRpcActor.handleRpcInvocation(PekkoRpcActor.java:307) at org.apache.flink.runtime.rpc.pekko.PekkoRpcActor.handleRpcMessage(PekkoRpcActor.java:222) at org.apache.flink.runtime.rpc.pekko.PekkoRpcActor.handleMessage(PekkoRpcActor.java:168) at org.apache.flink.runtime.rpc.pekko.PekkoRpcActor$$Lambda$523/886869080.apply(Unknown Source) at org.apache.pekko.japi.pf.UnitCaseStatement.apply(CaseStatements.scala:33) at org.apache.pekko.japi.pf.UnitCaseStatement.apply(CaseStatements.scala:29) at scala.PartialFunction.applyOrElse(PartialFunction.scala:127) at scala.PartialFunction.applyOrElse$(PartialFunction.scala:126) at org.apache.pekko.japi.pf.UnitCaseStatement.applyOrElse(CaseStatements.scala:29) at scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:175) at scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:176) at scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:176) at org.apache.pekko.actor.Actor.aroundReceive(Actor.scala:547) at org.apache.pekko.actor.Actor.aroundReceive$(Actor.scala:545) at org.apache.pekko.actor.AbstractActor.aroundReceive(AbstractActor.scala:229) at org.apache.pekko.actor.ActorCell.receiveMessage(ActorCell.scala:590) at org.apache.pekko.actor.ActorCell.invoke(ActorCell.scala:557) at org.apache.pekko.dispatch.Mailbox.processMailbox(Mailbox.scala:280) at org.apache.pekko.dispatch.Mailbox.run(Mailbox.scala:241) at org.apache.pekko.dispatch.Mailbox.exec(Mailbox.scala:253) at java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:289) at java.util.concurrent.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1056) at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1692) at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:175)"flink-scheduler-1" Id=16 TIMED_WAITING at java.lang.Thread.sleep(Native Method) at org.apache.pekko.actor.LightArrayRevolverScheduler.waitNanos(LightArrayRevolverScheduler.scala:99) at org.apache.pekko.actor.LightArrayRevolverScheduler$$anon$3.nextTick(LightArrayRevolverScheduler.scala:310) at org.apache.pekko.actor.LightArrayRevolverScheduler$$anon$3.run(LightArrayRevolverScheduler.scala:280) at java.lang.Thread.run(Thread.java:750)"logback-1" Id=9 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@533a259b at sun.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@533a259b at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750)"Signal Dispatcher" Id=5 RUNNABLE"Finalizer" Id=3 WAITING on java.lang.ref.ReferenceQueue$Lock@e2cbd19 at java.lang.Object.wait(Native Method) - waiting on java.lang.ref.ReferenceQueue$Lock@e2cbd19 at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:144) at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:165) at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:188)"Reference Handler" Id=2 WAITING on java.lang.ref.Reference$Lock@37870090 at java.lang.Object.wait(Native Method) - waiting on java.lang.ref.Reference$Lock@37870090 at java.lang.Object.wait(Object.java:502) at java.lang.ref.Reference.tryHandlePending(Reference.java:191) at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:153)"main" Id=1 WAITING on java.util.concurrent.CompletableFuture$Signaller@5b4fd78b at sun.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.CompletableFuture$Signaller@5b4fd78b at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) at java.util.concurrent.CompletableFuture$Signaller.block(CompletableFuture.java:1707) at java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3323) at java.util.concurrent.CompletableFuture.waitingGet(CompletableFuture.java:1742) at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1908) at org.apache.flink.runtime.taskexecutor.TaskManagerRunner.runTaskManager(TaskManagerRunner.java:497) at org.apache.flink.runtime.taskexecutor.TaskManagerRunner.lambda$runTaskManagerProcessSecurely$5(TaskManagerRunner.java:535) at org.apache.flink.runtime.taskexecutor.TaskManagerRunner$$Lambda$55/1423983012.call(Unknown Source) at org.apache.flink.runtime.security.contexts.HadoopSecurityContext$$Lambda$56/127791068.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:422) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1878) at org.apache.flink.runtime.security.contexts.HadoopSecurityContext.runSecured(HadoopSecurityContext.java:41) at org.apache.flink.runtime.taskexecutor.TaskManagerRunner.runTaskManagerProcessSecurely(TaskManagerRunner.java:535) at org.apache.flink.yarn.YarnTaskExecutorRunner.runTaskManagerSecurely(YarnTaskExecutorRunner.java:94) at org.apache.flink.yarn.YarnTaskExecutorRunner.main(YarnTaskExecutorRunner.java:68) {code} > Flink mysql-cdc connector stops reading data > -------------------------------------------- > > Key: FLINK-35296 > URL: https://issues.apache.org/jira/browse/FLINK-35296 > Project: Flink > Issue Type: Bug > Components: Flink CDC > Affects Versions: cdc-3.1.0 > Reporter: Gang Yang > Priority: Major > Fix For: cdc-3.2.0 > > Attachments: image-2024-05-06-17-42-19-059.png, > image-2024-05-14-11-25-55-565.png > > > *Background:* > Consume sub-database and sub-table data through regular expressions, > scan.startup.mode=initial > *Problems:* > 1. The task occurs during the snapshot data synchronization phase; > 2. After the task runs normally for a period of time, no more data will be > read. In fact, there is still a lot of data in the upstream Mysql table; > 3. When the task is restarted from the state, it will read normally for a > period of time and then stop reading. -- This message was sent by Atlassian Jira (v8.20.10#820010)