Skip to content

Commit

Permalink
Merge pull request #4727 from mattcasters/main
Browse files Browse the repository at this point in the history 
Fix of issues #4725 and #4726
  • Loading branch information
@hansva
hansva authored Dec 24, 2024
2 parents d11e081 + 537c2f5 commit 6b30720
Show file tree
Hide file tree
Showing 7 changed files with 451 additions and 31 deletions.
232 changes: 232 additions & 0 deletions integration-tests/transforms/0029-parquet-input-no-files.hpl
View file
Original file line number Diff line number Diff line change
@@ -0,0 +1,232 @@
<?xml version="1.0" encoding="UTF-8"?>
<!--
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.
-->
<pipeline>
<info>
<name>0029-parquet-input-no-files</name>
<name_sync_with_filename>Y</name_sync_with_filename>
<description/>
<extended_description/>
<pipeline_version/>
<pipeline_type>Normal</pipeline_type>
<parameters>
</parameters>
<capture_transform_performance>N</capture_transform_performance>
<transform_performance_capturing_delay>1000</transform_performance_capturing_delay>
<transform_performance_capturing_size_limit>100</transform_performance_capturing_size_limit>
<created_user>-</created_user>
<created_date>2024/12/18 10:21:38.301</created_date>
<modified_user>-</modified_user>
<modified_date>2024/12/18 10:21:38.301</modified_date>
</info>
<notepads>
</notepads>
<order>
<hop>
<from>No filenames</from>
<to>Parquet File Input</to>
<enabled>Y</enabled>
</hop>
<hop>
<from>Parquet File Input</from>
<to>Detect empty stream</to>
<enabled>Y</enabled>
</hop>
<hop>
<from>Detect empty stream</from>
<to>Count</to>
<enabled>Y</enabled>
</hop>
<hop>
<from>Count</from>
<to>Output</to>
<enabled>Y</enabled>
</hop>
</order>
<transform>
<name>Count</name>
<type>GroupBy</type>
<description/>
<distribute>Y</distribute>
<custom_distribution/>
<copies>1</copies>
<partitioning>
<method>none</method>
<schema_name/>
</partitioning>
<add_linenr>N</add_linenr>
<all_rows>Y</all_rows>
<directory>${java.io.tmpdir}</directory>
<fields>
<field>
<aggregate>count</aggregate>
<subject>id</subject>
<type>COUNT_ALL</type>
</field>
</fields>
<give_back_row>N</give_back_row>
<group>
</group>
<ignore_aggregate>N</ignore_aggregate>
<prefix>grp</prefix>
<attributes/>
<GUI>
<xloc>544</xloc>
<yloc>80</yloc>
</GUI>
</transform>
<transform>
<name>Detect empty stream</name>
<type>DetectEmptyStream</type>
<description/>
<distribute>Y</distribute>
<custom_distribution/>
<copies>1</copies>
<partitioning>
<method>none</method>
<schema_name/>
</partitioning>
<attributes/>
<GUI>
<xloc>416</xloc>
<yloc>80</yloc>
</GUI>
</transform>
<transform>
<name>No filenames</name>
<type>DataGrid</type>
<description/>
<distribute>Y</distribute>
<custom_distribution/>
<copies>1</copies>
<partitioning>
<method>none</method>
<schema_name/>
</partitioning>
<data>
<line>
<item/>
</line>
</data>
<fields>
<field>
<length>-1</length>
<precision>-1</precision>
<set_empty_string>N</set_empty_string>
<name>filename</name>
<type>String</type>
</field>
</fields>
<attributes/>
<GUI>
<xloc>112</xloc>
<yloc>80</yloc>
</GUI>
</transform>
<transform>
<name>Parquet File Input</name>
<type>ParquetFileInput</type>
<description/>
<distribute>Y</distribute>
<custom_distribution/>
<copies>1</copies>
<partitioning>
<method>none</method>
<schema_name/>
</partitioning>
<fields>
<field>
<source_field>id</source_field>
<target_field>id</target_field>
<target_type>Integer</target_type>
</field>
<field>
<source_field>lastname</source_field>
<target_field>lastname</target_field>
<target_type>String</target_type>
</field>
<field>
<source_field>firstname</source_field>
<target_field>firstname</target_field>
<target_type>String</target_type>
</field>
<field>
<source_field>zip</source_field>
<target_field>zip</target_field>
<target_type>Integer</target_type>
</field>
<field>
<source_field>city</source_field>
<target_field>city</target_field>
<target_type>String</target_type>
</field>
<field>
<source_field>birthdate</source_field>
<target_field>birthdate</target_field>
<target_type>Integer</target_type>
</field>
<field>
<source_field>street</source_field>
<target_field>street</target_field>
<target_type>String</target_type>
</field>
<field>
<source_field>housenr</source_field>
<target_field>housenr</target_field>
<target_type>Integer</target_type>
</field>
<field>
<source_field>stateCode</source_field>
<target_field>stateCode</target_field>
<target_type>String</target_type>
</field>
<field>
<source_field>stateDesc</source_field>
<target_field>stateDesc</target_field>
<target_type>String</target_type>
</field>
</fields>
<filename_field>filename</filename_field>
<attributes/>
<GUI>
<xloc>272</xloc>
<yloc>80</yloc>
</GUI>
</transform>
<transform>
<name>Output</name>
<type>Dummy</type>
<description/>
<distribute>Y</distribute>
<custom_distribution/>
<copies>1</copies>
<partitioning>
<method>none</method>
<schema_name/>
</partitioning>
<attributes/>
<GUI>
<xloc>672</xloc>
<yloc>80</yloc>
</GUI>
</transform>
<transform_error_handling>
</transform_error_handling>
<attributes/>
</pipeline>
2 changes: 2 additions & 0 deletions integration-tests/transforms/datasets/golden-parquet-input-no-files.csv
View file
Original file line number Diff line number Diff line change
@@ -0,0 +1,2 @@
filename,id,lastname,firstname,zip,city,birthdate,street,housenr,stateCode,stateDesc,count
"",,,,,,,,,,," 0000000000"
57 changes: 28 additions & 29 deletions integration-tests/transforms/main-0029-parquet.hwf
View file
Original file line number Diff line number Diff line change
Expand Up @@ -35,14 +35,14 @@ limitations under the License.
<description/>
<type>SPECIAL</type>
<attributes/>
<repeat>N</repeat>
<schedulerType>0</schedulerType>
<intervalSeconds>0</intervalSeconds>
<intervalMinutes>60</intervalMinutes>
<DayOfMonth>1</DayOfMonth>
<hour>12</hour>
<intervalMinutes>60</intervalMinutes>
<intervalSeconds>0</intervalSeconds>
<minutes>0</minutes>
<repeat>N</repeat>
<schedulerType>0</schedulerType>
<weekDay>1</weekDay>
<DayOfMonth>1</DayOfMonth>
<parallel>N</parallel>
<xloc>128</xloc>
<yloc>80</yloc>
Expand All @@ -53,24 +53,22 @@ limitations under the License.
<description/>
<type>PIPELINE</type>
<attributes/>
<filename>${PROJECT_HOME}/0029-parquet-output.hpl</filename>
<params_from_previous>N</params_from_previous>
<exec_per_row>N</exec_per_row>
<clear_rows>N</clear_rows>
<clear_files>N</clear_files>
<set_logfile>N</set_logfile>
<logfile/>
<logext/>
<add_date>N</add_date>
<add_time>N</add_time>
<loglevel>Basic</loglevel>
<set_append_logfile>N</set_append_logfile>
<wait_until_finished>Y</wait_until_finished>
<clear_files>N</clear_files>
<clear_rows>N</clear_rows>
<create_parent_folder>N</create_parent_folder>
<run_configuration>local</run_configuration>
<exec_per_row>N</exec_per_row>
<filename>${PROJECT_HOME}/0029-parquet-output.hpl</filename>
<loglevel>Basic</loglevel>
<parameters>
<pass_all_parameters>Y</pass_all_parameters>
</parameters>
<params_from_previous>N</params_from_previous>
<run_configuration>local</run_configuration>
<set_append_logfile>N</set_append_logfile>
<set_logfile>N</set_logfile>
<wait_until_finished>Y</wait_until_finished>
<parallel>N</parallel>
<xloc>272</xloc>
<yloc>80</yloc>
Expand All @@ -88,6 +86,9 @@ limitations under the License.
<test_name>
<name>0029-parquet-input-nulls UNIT</name>
</test_name>
<test_name>
<name>0029-parquet-input-no-files UNIT</name>
</test_name>
</test_names>
<parallel>N</parallel>
<xloc>640</xloc>
Expand All @@ -99,24 +100,22 @@ limitations under the License.
<description/>
<type>PIPELINE</type>
<attributes/>
<filename>${PROJECT_HOME}/0029-parquet-output-nulls.hpl</filename>
<params_from_previous>N</params_from_previous>
<exec_per_row>N</exec_per_row>
<clear_rows>N</clear_rows>
<clear_files>N</clear_files>
<set_logfile>N</set_logfile>
<logfile/>
<logext/>
<add_date>N</add_date>
<add_time>N</add_time>
<loglevel>Basic</loglevel>
<set_append_logfile>N</set_append_logfile>
<wait_until_finished>Y</wait_until_finished>
<clear_files>N</clear_files>
<clear_rows>N</clear_rows>
<create_parent_folder>N</create_parent_folder>
<run_configuration>local</run_configuration>
<exec_per_row>N</exec_per_row>
<filename>${PROJECT_HOME}/0029-parquet-output-nulls.hpl</filename>
<loglevel>Basic</loglevel>
<parameters>
<pass_all_parameters>Y</pass_all_parameters>
</parameters>
<params_from_previous>N</params_from_previous>
<run_configuration>local</run_configuration>
<set_append_logfile>N</set_append_logfile>
<set_logfile>N</set_logfile>
<wait_until_finished>Y</wait_until_finished>
<parallel>N</parallel>
<xloc>448</xloc>
<yloc>80</yloc>
Expand Down
Loading

0 comments on commit 6b30720

Please sign in to comment.