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 EEED2200D30 for ; Mon, 30 Oct 2017 23:02:07 +0100 (CET) Received: by cust-asf.ponee.io (Postfix) id ED9F8160BE4; Mon, 30 Oct 2017 22:02:07 +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 429E61609D5 for ; Mon, 30 Oct 2017 23:02:07 +0100 (CET) Received: (qmail 33756 invoked by uid 500); 30 Oct 2017 22:02:05 -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 33534 invoked by uid 99); 30 Oct 2017 22:02:05 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd2-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 30 Oct 2017 22:02:05 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd2-us-west.apache.org (ASF Mail Server at spamd2-us-west.apache.org) with ESMTP id 0E3881A2D24 for ; Mon, 30 Oct 2017 22:02:05 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd2-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -100.002 X-Spam-Level: X-Spam-Status: No, score=-100.002 tagged_above=-999 required=6.31 tests=[RP_MATCHES_RCVD=-0.001, SPF_PASS=-0.001, USER_IN_WHITELIST=-100] autolearn=disabled Received: from mx1-lw-eu.apache.org ([10.40.0.8]) by localhost (spamd2-us-west.apache.org [10.40.0.9]) (amavisd-new, port 10024) with ESMTP id U_KYooUAP2kZ for ; Mon, 30 Oct 2017 22:02:03 +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 542DF60F56 for ; Mon, 30 Oct 2017 22:02:03 +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 AC763E0555 for ; Mon, 30 Oct 2017 22:02:01 +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 97E1D2130A for ; Mon, 30 Oct 2017 22:02:00 +0000 (UTC) Date: Mon, 30 Oct 2017 22:02:00 +0000 (UTC) From: "Eugene Burd (JIRA)" To: jira@kafka.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Created] (KAFKA-6148) ERROR Commit of WorkerSinkTask{id=bigquery-connector-log-0} offsets threw an unexpected exception: (org.apache.kafka.connect.runtime.WorkerSinkTask:205) java.lang.ClassCastException: org.apache.kafka.clients.consumer.OffsetAndMetadata cannot be cast MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Mon, 30 Oct 2017 22:02:08 -0000 Eugene Burd created KAFKA-6148: ---------------------------------- Summary: ERROR Commit of WorkerSinkTask{id=bigquery-connector-log-0} offsets threw an unexpected exception: (org.apache.kafka.connect.runtime.WorkerSinkTask:205) java.lang.ClassCastException: org.apache.kafka.clients.consumer.OffsetAndMetadata cannot be cast Key: KAFKA-6148 URL: https://issues.apache.org/jira/browse/KAFKA-6148 Project: Kafka Issue Type: Bug Components: KafkaConnect Reporter: Eugene Burd I am trying to run a com.wepay.kafka.connect.bigquery.BigQuerySinkConnector connector, but getting the following exception. [2017-10-30 21:48:49,007] ERROR WorkerSinkTask{id=bigquery-connector-log-0} Offset commit failed, rewinding to last committed offsets (org.apache.kafka.connect.runtime.WorkerSinkTask:311) java.lang.ClassCastException: org.apache.kafka.clients.consumer.OffsetAndMetadata cannot be cast to org.apache.kafka.clients.consumer.OffsetAndMetadata at com.wepay.kafka.connect.bigquery.BigQuerySinkTask.updateOffsets(BigQuerySinkTask.java:107) at com.wepay.kafka.connect.bigquery.BigQuerySinkTask.flush(BigQuerySinkTask.java:96) at org.apache.kafka.connect.sink.SinkTask.preCommit(SinkTask.java:117) at org.apache.kafka.connect.runtime.WorkerSinkTask.commitOffsets(WorkerSinkTask.java:305) at org.apache.kafka.connect.runtime.WorkerSinkTask.iteration(WorkerSinkTask.java:164) 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$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:748) [2017-10-30 21:48:49,012] ERROR Commit of WorkerSinkTask{id=bigquery-connector-log-0} offsets threw an unexpected exception: (org.apache.kafka.connect.runtime.WorkerSinkTask:205) java.lang.ClassCastException: org.apache.kafka.clients.consumer.OffsetAndMetadata cannot be cast to org.apache.kafka.clients.consumer.OffsetAndMetadata at com.wepay.kafka.connect.bigquery.BigQuerySinkTask.updateOffsets(BigQuerySinkTask.java:107) at com.wepay.kafka.connect.bigquery.BigQuerySinkTask.flush(BigQuerySinkTask.java:96) at org.apache.kafka.connect.sink.SinkTask.preCommit(SinkTask.java:117) at org.apache.kafka.connect.runtime.WorkerSinkTask.commitOffsets(WorkerSinkTask.java:305) at org.apache.kafka.connect.runtime.WorkerSinkTask.iteration(WorkerSinkTask.java:164) 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$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:748) I have checked the version number of kafka client in the plug in and kafka connect itself and they are the same. - kafka-clients-0.11.0.0.jar matches I am still suspecting a type of versioning issue. Do you have any advice? Thanks. -- This message was sent by Atlassian JIRA (v6.4.14#64029)