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new a95201aa3ad branch-2.1: [fix](outfile) add regression test for outfile
#44734 (#44809)
a95201aa3ad is described below
commit a95201aa3ad129a1a5a95eb7c38d4eb63ccebb3c
Author: github-actions[bot]
<41898282+github-actions[bot]@users.noreply.github.com>
AuthorDate: Mon Dec 2 10:08:05 2024 +0800
branch-2.1: [fix](outfile) add regression test for outfile #44734 (#44809)
Cherry-picked from #44734
Co-authored-by: Tiewei Fang <[email protected]>
---
.../export_p0/outfile/test_outfile_null_type.out | 37 +++++++
.../outfile/test_outfile_null_type.groovy | 111 +++++++++++++++++++++
2 files changed, 148 insertions(+)
diff --git a/regression-test/data/export_p0/outfile/test_outfile_null_type.out
b/regression-test/data/export_p0/outfile/test_outfile_null_type.out
new file mode 100644
index 00000000000..1777bba72c1
--- /dev/null
+++ b/regression-test/data/export_p0/outfile/test_outfile_null_type.out
@@ -0,0 +1,37 @@
+-- This file is automatically generated. You should know what you did if you
want to edit this
+-- !select_export --
+1 ftw-1 19
+2 ftw-2 20
+3 ftw-3 21
+4 ftw-4 22
+5 ftw-5 23
+6 ftw-6 24
+7 ftw-7 25
+8 ftw-8 26
+9 ftw-9 27
+10 \N \N
+
+-- !select_load_parquet --
+1 ftw-1 19 \N
+10 \N \N \N
+2 ftw-2 20 \N
+3 ftw-3 21 \N
+4 ftw-4 22 \N
+5 ftw-5 23 \N
+6 ftw-6 24 \N
+7 ftw-7 25 \N
+8 ftw-8 26 \N
+9 ftw-9 27 \N
+
+-- !select_load_csv --
+1 ftw-1 19 \N
+10 \N \N \N
+2 ftw-2 20 \N
+3 ftw-3 21 \N
+4 ftw-4 22 \N
+5 ftw-5 23 \N
+6 ftw-6 24 \N
+7 ftw-7 25 \N
+8 ftw-8 26 \N
+9 ftw-9 27 \N
+
diff --git
a/regression-test/suites/export_p0/outfile/test_outfile_null_type.groovy
b/regression-test/suites/export_p0/outfile/test_outfile_null_type.groovy
new file mode 100644
index 00000000000..492b6770195
--- /dev/null
+++ b/regression-test/suites/export_p0/outfile/test_outfile_null_type.groovy
@@ -0,0 +1,111 @@
+// Licensed to the Apache Software Foundation (ASF) under one
+// or more contributor license agreements. See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership. The ASF licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License. You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied. See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
+suite("test_outfile_null_type", "p0") {
+ String ak = getS3AK()
+ String sk = getS3SK()
+ String s3_endpoint = getS3Endpoint()
+ String region = getS3Region()
+ String bucket = context.config.otherConfigs.get("s3BucketName");
+
+ def export_table_name = "test_outfile_null_type"
+ def outFilePath = "${bucket}/outfile/null_type/exp_"
+
+ def outfile_to_S3 = { format ->
+ // select ... into outfile ...
+ def res = sql """
+ SELECT *, NULL AS null_col FROM ${export_table_name} t
+ INTO OUTFILE "s3://${outFilePath}"
+ FORMAT AS ${format}
+ PROPERTIES (
+ "s3.endpoint" = "${s3_endpoint}",
+ "s3.region" = "${region}",
+ "s3.secret_key"="${sk}",
+ "s3.access_key" = "${ak}"
+ );
+ """
+
+ return res[0][3]
+ }
+
+ sql """ DROP TABLE IF EXISTS ${export_table_name} """
+ sql """
+ CREATE TABLE `${export_table_name}` (
+ `id` int(11) NULL,
+ `Name` string NULL,
+ `age` int(11) NULL
+ ) ENGINE=OLAP
+ DISTRIBUTED BY HASH(`id`)
+ PROPERTIES (
+ "replication_num" = "1"
+ );
+ """
+
+ StringBuilder sb = new StringBuilder()
+ int i = 1
+ for (; i < 10; i ++) {
+ sb.append("""
+ (${i}, 'ftw-${i}', ${i + 18}),
+ """)
+ }
+ sb.append("""
+ (${i}, NULL, NULL)
+ """)
+ sql """ INSERT INTO ${export_table_name} VALUES
+ ${sb.toString()}
+ """
+ def insert_res = sql "show last insert;"
+ logger.info("insert result: " + insert_res.toString())
+ qt_select_export """ SELECT * FROM ${export_table_name} t ORDER BY id; """
+
+ // parquet file format
+ def format = "parquet"
+ def outfile_url = outfile_to_S3("${format}")
+ order_qt_select_load_parquet """ SELECT * FROM S3 (
+ "uri" =
"http://${bucket}.${s3_endpoint}${outfile_url.substring(5 + bucket.length(),
outfile_url.length() - 1)}0.${format}",
+ "ACCESS_KEY"= "${ak}",
+ "SECRET_KEY" = "${sk}",
+ "format" = "${format}",
+ "region" = "${region}"
+ );
+ """
+
+ // TODO(ftw): orc supports to export data of NULL type.
+ // orc file foramt
+ // format = "orc"
+ // outfile_url = outfile_to_S3("${format}")
+ // qt_select_load_orc """ SELECT * FROM S3 (
+ // "uri" =
"http://${bucket}.${s3_endpoint}${outfile_url.substring(5 + bucket.length(),
outfile_url.length() - 1)}0.${format}",
+ // "ACCESS_KEY"= "${ak}",
+ // "SECRET_KEY" = "${sk}",
+ // "format" = "${format}",
+ // "region" = "${region}"
+ // );
+ // """
+
+ // csv file foramt
+ format = "csv"
+ outfile_url = outfile_to_S3("${format}")
+ order_qt_select_load_csv """ SELECT * FROM S3 (
+ "uri" =
"http://${bucket}.${s3_endpoint}${outfile_url.substring(5 + bucket.length(),
outfile_url.length() - 1)}0.${format}",
+ "ACCESS_KEY"= "${ak}",
+ "SECRET_KEY" = "${sk}",
+ "format" = "${format}",
+ "region" = "${region}"
+ );
+ """
+}
\ No newline at end of file
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