2020-06-22 10:16:34,379 INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Sink: Unnamed (6/6) (5dd98ec92e0d5e53597cb7520643c7f5) switched from SCHEDULED to DEPLOYING. 2020-06-22 10:16:34,379 INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Deploying Sink: Unnamed (6/6) (attempt #0) to container_1590655249980_0081_01_000002 @ al-bj-bigdata-inf-research-flink04 (dataPort=34781) 2020-06-22 10:16:34,456 INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Source: Custom Source (5/6) (aca298438b9eb6fcf295cb8af6eebcd8) switched from DEPLOYING to RUNNING. 2020-06-22 10:16:34,481 INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Filter -> Map (3/8) (0daed15d107c3031891f0c9e84093068) switched from DEPLOYING to RUNNING. 2020-06-22 10:16:34,492 INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Sink: Unnamed (1/6) (44ca248aba351026452ba4abdb5f33a6) switched from DEPLOYING to RUNNING. 2020-06-22 10:16:34,497 INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Filter -> Map (1/8) (70612735eb755269fe9590e8ab51d3e2) switched from DEPLOYING to RUNNING. 2020-06-22 10:16:34,512 INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Filter -> Map (2/8) (baba331cd6bcde1f5a6024eac0b953b4) switched from DEPLOYING to RUNNING. 2020-06-22 10:16:34,524 INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Source: Custom Source (4/6) (a34992362c2cf3634a29bd5a9c188754) switched from DEPLOYING to RUNNING. 2020-06-22 10:16:34,531 INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Source: Custom Source (2/6) (7683c15e3ebb3e718c2439c6e32f0d7d) switched from DEPLOYING to RUNNING. 2020-06-22 10:16:34,564 INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Source: Custom Source (6/6) (6ab1aaa5e1811c79c702197f984e9bb6) switched from DEPLOYING to RUNNING. 2020-06-22 10:16:34,609 INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Source: Custom Source (1/6) (6245b508b8e0494f06ef71c6ad4954b6) switched from DEPLOYING to RUNNING. 2020-06-22 10:16:34,616 INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Filter -> Map (4/8) (2ea049476f0b48fcd85dcd9084091e9f) switched from DEPLOYING to RUNNING. 2020-06-22 10:16:34,650 INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Sink: Unnamed (2/6) (e785e44e4212dcc5279bcde761b28292) switched from DEPLOYING to RUNNING. 2020-06-22 10:16:34,656 INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Sink: Unnamed (5/6) (97a5e72f731d14aa97d93253b71b6aeb) switched from DEPLOYING to RUNNING. 2020-06-22 10:16:34,662 INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Filter -> Map (7/8) (59babdbc2d7bea362a2794a966fe59ef) switched from DEPLOYING to RUNNING. 2020-06-22 10:16:34,664 INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Source: Custom Source (3/6) (aed33b78cc847561908ea43164e0311a) switched from DEPLOYING to RUNNING. 2020-06-22 10:16:34,669 INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Filter -> Map (6/8) (fd87d0111b10e9f9027068a72e9ce209) switched from DEPLOYING to RUNNING. 2020-06-22 10:16:34,726 INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Sink: Unnamed (6/6) (5dd98ec92e0d5e53597cb7520643c7f5) switched from DEPLOYING to RUNNING. 2020-06-22 10:16:34,729 INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Filter -> Map (8/8) (22b73fa7f7435a405e1102a3480c09c1) switched from DEPLOYING to RUNNING. 2020-06-22 10:16:34,760 INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Sink: Unnamed (4/6) (4c677579ef44cf394618af38a75497da) switched from DEPLOYING to RUNNING. 2020-06-22 10:16:37,081 INFO org.apache.flink.runtime.checkpoint.CheckpointCoordinator - Triggering checkpoint 1 @ 1592792197072 for job 1797e2f64b7b1caeb6356608290263cc. 2020-06-22 10:16:45,065 INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Sink: Unnamed (3/6) (d9a9c913dcbf782bd933b0adae157b38) switched from DEPLOYING to RUNNING. 2020-06-22 10:16:45,066 INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Filter -> Map (5/8) (39dbdd04e2066d1d93be1641c0ab7add) switched from DEPLOYING to RUNNING. 2020-06-22 10:16:48,512 INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Filter -> Map (3/8) (0daed15d107c3031891f0c9e84093068) switched from RUNNING to FAILED on org.apache.flink.runtime.jobmaster.slotpool.SingleLogicalSlot@25d7d2c5. java.lang.NoClassDefFoundError: core
看日志是在部分task里面报错
