Return-Path: X-Original-To: apmail-hive-issues-archive@minotaur.apache.org Delivered-To: apmail-hive-issues-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 67C63184FE for ; Thu, 15 Oct 2015 21:59:05 +0000 (UTC) Received: (qmail 55126 invoked by uid 500); 15 Oct 2015 21:59:05 -0000 Delivered-To: apmail-hive-issues-archive@hive.apache.org Received: (qmail 55100 invoked by uid 500); 15 Oct 2015 21:59:05 -0000 Mailing-List: contact issues-help@hive.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@hive.apache.org Delivered-To: mailing list issues@hive.apache.org Received: (qmail 55085 invoked by uid 99); 15 Oct 2015 21:59:05 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 15 Oct 2015 21:59:05 +0000 Date: Thu, 15 Oct 2015 21:59:05 +0000 (UTC) From: "Sergey Shelukhin (JIRA)" To: issues@hive.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (HIVE-12198) LLAP: reader failures when querying uncompressed data MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/HIVE-12198?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sergey Shelukhin updated HIVE-12198: ------------------------------------ Attachment: HIVE-12171.patch [~gopalv] can you review? stupid error, we cast the buffer we don't even need to check because we do it before the loop counter check > LLAP: reader failures when querying uncompressed data > ----------------------------------------------------- > > Key: HIVE-12198 > URL: https://issues.apache.org/jira/browse/HIVE-12198 > Project: Hive > Issue Type: Bug > Affects Versions: 2.0.0 > Reporter: Gopal V > Assignee: Sergey Shelukhin > Attachments: HIVE-12171.patch > > > {code} > hive> select sum(l_extendedprice * l_discount) as revenue from testing.lineitem where l_shipdate >= '1993-01-01' and l_shipdate < '1994-01-01' ; > Caused by: java.lang.ClassCastException: org.apache.hadoop.hive.ql.io.orc.encoded.EncodedReaderImpl$UncompressedCacheChunk cannot be cast to org.apache.hadoop.hive.ql.io.orc.RecordReaderImpl$BufferChunk > at org.apache.hadoop.hive.ql.io.orc.encoded.EncodedReaderImpl.copyAndReplaceUncompressedChunks(EncodedReaderImpl.java:962) > at org.apache.hadoop.hive.ql.io.orc.encoded.EncodedReaderImpl.preReadUncompressedStream(EncodedReaderImpl.java:890) > at org.apache.hadoop.hive.ql.io.orc.encoded.EncodedReaderImpl.readEncodedColumns(EncodedReaderImpl.java:319) > at org.apache.hadoop.hive.llap.io.encoded.OrcEncodedDataReader.performDataRead(OrcEncodedDataReader.java:413) > at org.apache.hadoop.hive.llap.io.encoded.OrcEncodedDataReader$4.run(OrcEncodedDataReader.java:194) > at org.apache.hadoop.hive.llap.io.encoded.OrcEncodedDataReader$4.run(OrcEncodedDataReader.java:191) > at java.security.AccessController.doPrivileged(Native Method) > at javax.security.auth.Subject.doAs(Subject.java:415) > at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1657) > at org.apache.hadoop.hive.llap.io.encoded.OrcEncodedDataReader.callInternal(OrcEncodedDataReader.java:191) > at org.apache.hadoop.hive.llap.io.encoded.OrcEncodedDataReader.callInternal(OrcEncodedDataReader.java:74) > at org.apache.hadoop.hive.common.CallableWithNdc.call(CallableWithNdc.java:37) > ... 4 more > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)