From dev-return-53856-archive-asf-public=cust-asf.ponee.io@phoenix.apache.org Wed Sep 5 01:44:04 2018 Return-Path: X-Original-To: archive-asf-public@cust-asf.ponee.io Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by mx-eu-01.ponee.io (Postfix) with SMTP id B5BBB180668 for ; Wed, 5 Sep 2018 01:44:03 +0200 (CEST) Received: (qmail 44689 invoked by uid 500); 4 Sep 2018 23:44:02 -0000 Mailing-List: contact dev-help@phoenix.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@phoenix.apache.org Delivered-To: mailing list dev@phoenix.apache.org Received: (qmail 44678 invoked by uid 99); 4 Sep 2018 23:44:02 -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; Tue, 04 Sep 2018 23:44:02 +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 4E7E1CA86E for ; 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Tue, 4 Sep 2018 23:44:00 +0000 (UTC) Date: Tue, 4 Sep 2018 23:44:00 +0000 (UTC) From: "Gerald Sangudi (JIRA)" To: dev@phoenix.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (PHOENIX-4791) Array elements are nullified with joins MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/PHOENIX-4791?page=3Dcom.atlass= ian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gerald Sangudi updated PHOENIX-4791: ------------------------------------ Attachment: (was: PHOENIX-4791.patch) > Array elements are nullified with joins > --------------------------------------- > > Key: PHOENIX-4791 > URL: https://issues.apache.org/jira/browse/PHOENIX-4791 > Project: Phoenix > Issue Type: Bug > Affects Versions: 4.11.0, 4.12.0, 4.13.0, 4.14.0, 5.0.0 > Reporter: Tulasi P > Assignee: Gerald Sangudi > Priority: Major > Fix For: 4.15.0, 5.1.0 > > Attachments: PHOENIX-4791.patch > > > Returning elements of an array from a table that is part of a join causes= array elements to be nullified. > {noformat} > create table array_test_1 (id integer not null primary key, arr tinyint[5= ]);=20 > upsert into array_test_1 values (1001, array[0, 0, 0, 0, 0]);=20 > upsert into array_test_1 values (1002, array[0, 0, 0, 0, 1]);=20 > upsert into array_test_1 values (1003, array[0, 0, 0, 1, 1]);=20 > upsert into array_test_1 values (1004, array[0, 0, 1, 1, 1]);=20 > upsert into array_test_1 values (1005, array[1, 1, 1, 1, 1]); > {noformat} > =C2=A0 > {noformat} > create table test_table_1 (id integer not null primary key, val varchar);= =20 > upsert into test_table_1 values (1001, 'abc');=20 > upsert into test_table_1 values (1002, 'def');=20 > upsert into test_table_1 values (1003, 'ghi');{noformat} > {noformat} > 0: jdbc:phoenix:localhost> select=C2=A0t1.id, t2.val, t1.arr[1], t1.arr[2= ], t1.arr[3] from array_test_1 as t1 join test_table_1 as t2 on=C2=A0t1.id= =C2=A0=3D=C2=A0t2.id;=20 > +--------+---------+---------+------------------------+---------------+= =20 > |=C2=A0T1.ID=C2=A0 | T2.VAL=C2=A0 | ARRAY_ELEM(T1.ARR, 1)=C2=A0 | ARRAY_E= LEM(T1.ARR, 2)=C2=A0 | ARRAY_ELEM(T1.ARR, 3)=C2=A0 |=20 > +--------+---------+---------+-----------------+------------------------+= =20 > | 1001=C2=A0 =C2=A0| abc=C2=A0 =C2=A0 =C2=A0| null =C2=A0| null | null |= =20 > | 1002=C2=A0 =C2=A0| def=C2=A0 =C2=A0 =C2=A0| null=C2=A0 =C2=A0| null | n= ull | > | 1003=C2=A0 =C2=A0| ghi=C2=A0 =C2=A0 =C2=A0| null=C2=A0 | null | null | > +--------+---------+--------+------------------------+-----------------+= =20 > 3 rows selected (0.056 seconds) > {noformat} > However, directly selecting array elements from the array returns data co= rrectly. > {noformat} > 0: jdbc:phoenix:localhost> select=C2=A0[t1.id, t1.arr[1], t1.arr[2], t1.a= rr[3] from array_test_1 as t1; > +-------+--------+-------------+-------------+ > |=C2=A0 ID=C2=A0 =C2=A0| ARRAY_ELEM(ARR, 1)=C2=A0 | ARRAY_ELEM(ARR, 2)=C2= =A0 | ARRAY_ELEM(ARR, 3)=C2=A0 | > +-------+--------+-------------+-------------+ > | 1001=C2=A0 | 0 | 0 | 0 | > | 1002=C2=A0 | 0 | 0 | 0 | > | 1003=C2=A0 | 0 | 0 | 0 | > | 1004=C2=A0 | 0 | 0 | 1 | > | 1005=C2=A0 | 1 | 1 | 1=C2=A0| > +-------+-------+--------------+--------------+ > 5 rows selected (0.044 seconds) > {noformat} -- This message was sent by Atlassian JIRA (v7.6.3#76005)