Return-Path: X-Original-To: archive-asf-public-internal@cust-asf2.ponee.io Delivered-To: archive-asf-public-internal@cust-asf2.ponee.io Received: from cust-asf.ponee.io (cust-asf.ponee.io [163.172.22.183]) by cust-asf2.ponee.io (Postfix) with ESMTP id 28C5C200D6E for ; Fri, 1 Dec 2017 08:24:24 +0100 (CET) Received: by cust-asf.ponee.io (Postfix) id 2755C160C19; Fri, 1 Dec 2017 07:24:24 +0000 (UTC) Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by cust-asf.ponee.io (Postfix) with SMTP id 2AA78160BFB for ; Fri, 1 Dec 2017 08:24:23 +0100 (CET) Received: (qmail 56237 invoked by uid 500); 1 Dec 2017 07:24:21 -0000 Mailing-List: contact jira-help@kafka.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: jira@kafka.apache.org Delivered-To: mailing list jira@kafka.apache.org Received: (qmail 50503 invoked by uid 99); 1 Dec 2017 07:19:06 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd1-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 01 Dec 2017 07:19:06 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd1-us-west.apache.org (ASF Mail Server at spamd1-us-west.apache.org) with ESMTP id C2234C12B5 for ; Fri, 1 Dec 2017 07:19:05 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd1-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -99.811 X-Spam-Level: X-Spam-Status: No, score=-99.811 tagged_above=-999 required=6.31 tests=[KB_WAM_FROM_NAME_SINGLEWORD=0.2, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01, USER_IN_WHITELIST=-100] autolearn=disabled Received: from mx1-lw-eu.apache.org ([10.40.0.8]) by localhost (spamd1-us-west.apache.org [10.40.0.7]) (amavisd-new, port 10024) with ESMTP id 1tofx11_5xCh for ; Fri, 1 Dec 2017 07:19:04 +0000 (UTC) Received: from mailrelay1-us-west.apache.org (mailrelay1-us-west.apache.org [209.188.14.139]) by mx1-lw-eu.apache.org (ASF Mail Server at mx1-lw-eu.apache.org) with ESMTP id 8111F5F523 for ; Fri, 1 Dec 2017 07:19:03 +0000 (UTC) Received: from jira-lw-us.apache.org (unknown [207.244.88.139]) by mailrelay1-us-west.apache.org (ASF Mail Server at mailrelay1-us-west.apache.org) with ESMTP id 1200AE0D6A for ; Fri, 1 Dec 2017 07:19:02 +0000 (UTC) Received: from jira-lw-us.apache.org (localhost [127.0.0.1]) by jira-lw-us.apache.org (ASF Mail Server at jira-lw-us.apache.org) with ESMTP id 746282106E for ; Fri, 1 Dec 2017 07:19:00 +0000 (UTC) Date: Fri, 1 Dec 2017 07:19:00 +0000 (UTC) From: "Sudhir Pradhan (JIRA)" To: jira@kafka.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (KAFKA-6290) Kafka Connect fails when using cast transformation MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Fri, 01 Dec 2017 07:24:24 -0000 [ https://issues.apache.org/jira/browse/KAFKA-6290?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sudhir Pradhan updated KAFKA-6290: ---------------------------------- Description: I am facing same issue when consuming from KAFKA to HDFS with CAST TRANSFORMS. Any pointer please. My Connector : ********************* {code:java} { "name": "hdfs-sink-avro-cast-test-stndln", "config": { "key.converter": "io.confluent.connect.avro.AvroConverter", "key.converter.schema.registry.url": "http://localhost:8081", "value.converter": "io.confluent.connect.avro.AvroConverter", "value.converter.schema.registry.url": "http://localhost:8081", "key.converter.schemas.enable": "true", "value.converter.schemas.enable": "true", "internal.key.converter": "org.apache.kafka.connect.json.JsonConverter", "internal.value.converter": "org.apache.kafka.connect.json.JsonConverter", "internal.key.converter.schemas.enable": "false", "internal.value.converter.schemas.enable": "false", "offset.storage.file.filename": "/tmp/connect.offsets.avroHdfsConsumer.casttest.stndln", "offset.flush.interval.ms": "500", "parse.key": "true", "connector.class": "io.confluent.connect.hdfs.HdfsSinkConnector", "hadoop.home": "/usr/lib/hadoop", "hdfs.url": "hdfs://ip-127-34-56-789.us-east-1.compute.interna:8020", "topics": "avro_raw_KFK_SRP_USER_TEST_V,avro_raw_KFK_SRP_PG_HITS_TEST_V", "tasks.max": "1", "topics.dir": "/home/hadoop/kafka/data/streams/in/raw/casttest1", "logs.dir": "/home/hadoop/kafka/wal/streams/in/raw/casttest1", "hive.integration": "true", "hive.metastore.uris": "thrift://ip-127-34-56-789.us-east-1.compute.internal:9083", "schema.compatibility": "BACKWARD", "flush.size": "10000", "rotate.interval.ms": "1000", "mode": "timestamp", "transforms": "Cast", "transforms.Cast.type": "org.apache.kafka.connect.transforms.Cast$Value", "transforms.Cast.spec": "residuals:float64,comp:float64" } } {code} Exception : ************* {code:java} [2017-11-16 01:14:39,719] ERROR Task hdfs-sink-avro-cast-test-stndln-0 threw an uncaught and unrecoverable exception (org.apache.kafka.connect.runtime.WorkerTask:148) org.apache.kafka.connect.errors.DataException: Invalid Java object for schema type INT64: class java.util.Date for field: "null" at org.apache.kafka.connect.data.ConnectSchema.validateValue(ConnectSchema.java:239) at org.apache.kafka.connect.data.ConnectSchema.validateValue(ConnectSchema.java:209) at org.apache.kafka.connect.data.Struct.put(Struct.java:214) at org.apache.kafka.connect.transforms.Cast.applyWithSchema(Cast.java:152) at org.apache.kafka.connect.transforms.Cast.apply(Cast.java:108) at org.apache.kafka.connect.runtime.TransformationChain.apply(TransformationChain.java:38) at org.apache.kafka.connect.runtime.WorkerSinkTask.convertMessages(WorkerSinkTask.java:414) at org.apache.kafka.connect.runtime.WorkerSinkTask.poll(WorkerSinkTask.java:250) at org.apache.kafka.connect.runtime.WorkerSinkTask.iteration(WorkerSinkTask.java:180) at org.apache.kafka.connect.runtime.WorkerSinkTask.execute(WorkerSinkTask.java:148) at org.apache.kafka.connect.runtime.WorkerTask.doRun(WorkerTask.java:146) at org.apache.kafka.connect.runtime.WorkerTask.run(WorkerTask.java:190) at java.util.concurrent.Executors$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$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) [2017-11-16 01:14:39,719] ERROR Task is being killed and will not recover until manually restarted (org.apache.kafka.connect.runtime.WorkerTask:149) [2017-11-16 01:14:39,719] INFO Shutting down Hive executor service. (io.confluent.connect.hdfs.DataWriter:309) {code} was: I am facing same issue when consuming from KAFKA to HDFS with CAST TRANSFORMS. Any pointer please. My Connector : ********************* ``` { "name": "hdfs-sink-avro-cast-test-stndln", "config": { "key.converter": "io.confluent.connect.avro.AvroConverter", "key.converter.schema.registry.url": "http://localhost:8081", "value.converter": "io.confluent.connect.avro.AvroConverter", "value.converter.schema.registry.url": "http://localhost:8081", "key.converter.schemas.enable": "true", "value.converter.schemas.enable": "true", "internal.key.converter": "org.apache.kafka.connect.json.JsonConverter", "internal.value.converter": "org.apache.kafka.connect.json.JsonConverter", "internal.key.converter.schemas.enable": "false", "internal.value.converter.schemas.enable": "false", "offset.storage.file.filename": "/tmp/connect.offsets.avroHdfsConsumer.casttest.stndln", "offset.flush.interval.ms": "500", "parse.key": "true", "connector.class": "io.confluent.connect.hdfs.HdfsSinkConnector", "hadoop.home": "/usr/lib/hadoop", "hdfs.url": "hdfs://ip-127-34-56-789.us-east-1.compute.interna:8020", "topics": "avro_raw_KFK_SRP_USER_TEST_V,avro_raw_KFK_SRP_PG_HITS_TEST_V", "tasks.max": "1", "topics.dir": "/home/hadoop/kafka/data/streams/in/raw/casttest1", "logs.dir": "/home/hadoop/kafka/wal/streams/in/raw/casttest1", "hive.integration": "true", "hive.metastore.uris": "thrift://ip-127-34-56-789.us-east-1.compute.internal:9083", "schema.compatibility": "BACKWARD", "flush.size": "10000", "rotate.interval.ms": "1000", "mode": "timestamp", "transforms": "Cast", "transforms.Cast.type": "org.apache.kafka.connect.transforms.Cast$Value", "transforms.Cast.spec": "residuals:float64,comp:float64" } } ``` Exception : ************* ``` [2017-11-16 01:14:39,719] ERROR Task hdfs-sink-avro-cast-test-stndln-0 threw an uncaught and unrecoverable exception (org.apache.kafka.connect.runtime.WorkerTask:148) org.apache.kafka.connect.errors.DataException: Invalid Java object for schema type INT64: class java.util.Date for field: "null" at org.apache.kafka.connect.data.ConnectSchema.validateValue(ConnectSchema.java:239) at org.apache.kafka.connect.data.ConnectSchema.validateValue(ConnectSchema.java:209) at org.apache.kafka.connect.data.Struct.put(Struct.java:214) at org.apache.kafka.connect.transforms.Cast.applyWithSchema(Cast.java:152) at org.apache.kafka.connect.transforms.Cast.apply(Cast.java:108) at org.apache.kafka.connect.runtime.TransformationChain.apply(TransformationChain.java:38) at org.apache.kafka.connect.runtime.WorkerSinkTask.convertMessages(WorkerSinkTask.java:414) at org.apache.kafka.connect.runtime.WorkerSinkTask.poll(WorkerSinkTask.java:250) at org.apache.kafka.connect.runtime.WorkerSinkTask.iteration(WorkerSinkTask.java:180) at org.apache.kafka.connect.runtime.WorkerSinkTask.execute(WorkerSinkTask.java:148) at org.apache.kafka.connect.runtime.WorkerTask.doRun(WorkerTask.java:146) at org.apache.kafka.connect.runtime.WorkerTask.run(WorkerTask.java:190) 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:748) [2017-11-16 01:14:39,719] ERROR Task is being killed and will not recover until manually restarted (org.apache.kafka.connect.runtime.WorkerTask:149) [2017-11-16 01:14:39,719] INFO Shutting down Hive executor service. (io.confluent.connect.hdfs.DataWriter:309) ``` > Kafka Connect fails when using cast transformation > -------------------------------------------------- > > Key: KAFKA-6290 > URL: https://issues.apache.org/jira/browse/KAFKA-6290 > Project: Kafka > Issue Type: Task > Components: KafkaConnect > Affects Versions: 0.11.0.0 > Reporter: Sudhir Pradhan > Labels: confluent-connect, confluent-kafka, confluentic, connect, connect-api, connect-transformation, kafka, kafka-connect, transform > > I am facing same issue when consuming from KAFKA to HDFS with CAST TRANSFORMS. Any pointer please. > My Connector : > ********************* > {code:java} > { > "name": "hdfs-sink-avro-cast-test-stndln", > "config": { > "key.converter": "io.confluent.connect.avro.AvroConverter", > "key.converter.schema.registry.url": "http://localhost:8081", > "value.converter": "io.confluent.connect.avro.AvroConverter", > "value.converter.schema.registry.url": "http://localhost:8081", > "key.converter.schemas.enable": "true", > "value.converter.schemas.enable": "true", > "internal.key.converter": "org.apache.kafka.connect.json.JsonConverter", > "internal.value.converter": "org.apache.kafka.connect.json.JsonConverter", > "internal.key.converter.schemas.enable": "false", > "internal.value.converter.schemas.enable": "false", > "offset.storage.file.filename": "/tmp/connect.offsets.avroHdfsConsumer.casttest.stndln", > "offset.flush.interval.ms": "500", > "parse.key": "true", > "connector.class": "io.confluent.connect.hdfs.HdfsSinkConnector", > "hadoop.home": "/usr/lib/hadoop", > "hdfs.url": "hdfs://ip-127-34-56-789.us-east-1.compute.interna:8020", > "topics": "avro_raw_KFK_SRP_USER_TEST_V,avro_raw_KFK_SRP_PG_HITS_TEST_V", > "tasks.max": "1", > "topics.dir": "/home/hadoop/kafka/data/streams/in/raw/casttest1", > "logs.dir": "/home/hadoop/kafka/wal/streams/in/raw/casttest1", > "hive.integration": "true", > "hive.metastore.uris": "thrift://ip-127-34-56-789.us-east-1.compute.internal:9083", > "schema.compatibility": "BACKWARD", > "flush.size": "10000", > "rotate.interval.ms": "1000", > "mode": "timestamp", > "transforms": "Cast", > "transforms.Cast.type": "org.apache.kafka.connect.transforms.Cast$Value", > "transforms.Cast.spec": "residuals:float64,comp:float64" > } > } > {code} > Exception : > ************* > {code:java} > [2017-11-16 01:14:39,719] ERROR Task hdfs-sink-avro-cast-test-stndln-0 threw an uncaught and unrecoverable exception (org.apache.kafka.connect.runtime.WorkerTask:148) > org.apache.kafka.connect.errors.DataException: Invalid Java object for schema type INT64: class java.util.Date for field: "null" > at org.apache.kafka.connect.data.ConnectSchema.validateValue(ConnectSchema.java:239) > at org.apache.kafka.connect.data.ConnectSchema.validateValue(ConnectSchema.java:209) > at org.apache.kafka.connect.data.Struct.put(Struct.java:214) > at org.apache.kafka.connect.transforms.Cast.applyWithSchema(Cast.java:152) > at org.apache.kafka.connect.transforms.Cast.apply(Cast.java:108) > at org.apache.kafka.connect.runtime.TransformationChain.apply(TransformationChain.java:38) > at org.apache.kafka.connect.runtime.WorkerSinkTask.convertMessages(WorkerSinkTask.java:414) > at org.apache.kafka.connect.runtime.WorkerSinkTask.poll(WorkerSinkTask.java:250) > at org.apache.kafka.connect.runtime.WorkerSinkTask.iteration(WorkerSinkTask.java:180) > at org.apache.kafka.connect.runtime.WorkerSinkTask.execute(WorkerSinkTask.java:148) > at org.apache.kafka.connect.runtime.WorkerTask.doRun(WorkerTask.java:146) > at org.apache.kafka.connect.runtime.WorkerTask.run(WorkerTask.java:190) > at java.util.concurrent.Executors$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:748) > [2017-11-16 01:14:39,719] ERROR Task is being killed and will not recover until manually restarted (org.apache.kafka.connect.runtime.WorkerTask:149) > [2017-11-16 01:14:39,719] INFO Shutting down Hive executor service. (io.confluent.connect.hdfs.DataWriter:309) > {code} -- This message was sent by Atlassian JIRA (v6.4.14#64029)