Examples with DevTdchConnectionService com.thinkbiganalytics.kylo.nifi.teradata.tdch.core.controllerservice.DevTdchConnectionService used on opensource projects

Example 1 with DevTdchConnectionService

use of com.thinkbiganalytics.kylo.nifi.teradata.tdch.core.controllerservice.DevTdchConnectionService in project kylo by Teradata.

the class TdchExportHiveToTeradataTest method testExport_HiveTextToTeradataBatchInsert_5_6_WithExpressions.

@Test
public void testExport_HiveTextToTeradataBatchInsert_5_6_WithExpressions() throws InitializationException {
    /*
        From actual run:
        Key: 'tdch.export.hive.to.teradata.command'
	Value: 'hadoop jar $USERLIBTDCH com.teradata.connector.common.tool.ConnectorExportTool -libjars $LIB_JARS -Dtdch.output.teradata.truncate=false -classname "com.teradata.jdbc.TeraDriver" -url "jdbc:teradata://localhost/database=finance" -username "dbc" -password ***** -method "batch.insert" -jobtype "hive" -fileformat "textfile" -nummappers "2" -throttlemappers "false" -sourcedateformat "yyyy-MM-dd" -sourcetimeformat "HH:mm:ss" -sourcetimestampformat "yyyy-MM-dd HH:mm:ss.SSS" -targetdateformat "yyyy-MM-dd" -targettimeformat "HH:mm:ss" -targettimestampformat "yyyy-MM-dd HH:mm:ss.SSS" -stringtruncate "true" -sourcedatabase "tdch" -sourcetable "example5_hive" -targettable "finance.example5_td" -usexviews "false" -batchsize "10000" -forcestage "false" -keepstagetable "false" '
        */
    final TestRunner runner = TestRunners.newTestRunner(TdchExportHiveToTeradata.class);
    TdchConnectionService tdchConnectionService = new DevTdchConnectionService();
    runner.addControllerService(CONNECTION_SERVICE_ID, tdchConnectionService);
    runner.assertValid(tdchConnectionService);
    runner.enableControllerService(tdchConnectionService);
    runner.setProperty(TdchExportHiveToTeradata.HIVE_DATABASE, "${hive_db}");
    runner.setProperty(TdchExportHiveToTeradata.HIVE_TABLE, "${hive_table}");
    runner.setProperty(TdchExportHiveToTeradata.TDCH_CONNECTION_SERVICE, CONNECTION_SERVICE_ID);
    runner.setProperty(TdchExportHiveToTeradata.TERADATA_DATABASE_TABLE, "${teradata_db}.${teradata_table}");
    runner.assertValid();
    runner.setProperty(TdchExportHiveToTeradata.HIVE_EXPORT_TOOL_JOB_TYPE, "${my.custom.var.export.tool.job.type}");
    runner.assertNotValid();
    runner.setProperty(TdchExportHiveToTeradata.HIVE_EXPORT_TOOL_JOB_TYPE, "${tdch.export.tool.job.type}");
    runner.assertValid();
    runner.setProperty(TdchExportHiveToTeradata.HIVE_EXPORT_TOOL_FILEFORMAT, "${my.custom.var.export.tool.file.format}");
    runner.assertNotValid();
    runner.setProperty(TdchExportHiveToTeradata.HIVE_EXPORT_TOOL_FILEFORMAT, "${tdch.export.tool.file.format}");
    runner.assertValid();
    MockFlowFile mockFlowFile = new MockFlowFile(1L);
    Map<String, String> attributes = new HashMap<>();
    attributes.put("tdch.export.tool.job.type", "hive");
    attributes.put("tdch.export.tool.file.format", "textfile");
    attributes.put("hive_db", "tdch");
    attributes.put("hive_table", "example5_hive");
    attributes.put("teradata_db", "finance");
    attributes.put("teradata_table", "example5_td");
    mockFlowFile.putAttributes(attributes);
    runner.enqueue(mockFlowFile);
    runner.run(1);
    List<MockFlowFile> failedFlowFiles = runner.getFlowFilesForRelationship(TdchExportHiveToTeradata.REL_FAILURE);
    Assert.assertEquals(1, failedFlowFiles.size());
    runner.assertQueueEmpty();
    String expectedCommand = "hadoop jar $USERLIBTDCH com.teradata.connector.common.tool.ConnectorExportTool -libjars $LIB_JARS -Dtdch.output.teradata.truncate=false -classname \"com.teradata.jdbc.TeraDriver\" -url \"jdbc:teradata://localhost/database=finance\" -username \"dbc\" -password ***** -method \"batch.insert\" -jobtype \"hive\" -fileformat \"textfile\" -nummappers \"2\" -throttlemappers \"false\" -sourcedateformat \"yyyy-MM-dd\" -sourcetimeformat \"HH:mm:ss\" -sourcetimestampformat \"yyyy-MM-dd HH:mm:ss.SSS\" -targetdateformat \"yyyy-MM-dd\" -targettimeformat \"HH:mm:ss\" -targettimestampformat \"yyyy-MM-dd HH:mm:ss.SSS\" -stringtruncate \"true\" -sourcedatabase \"tdch\" -sourcetable \"example5_hive\" -targettable \"finance.example5_td\" -usexviews \"false\" -batchsize \"10000\" -forcestage \"false\" -keepstagetable \"false\" ";
    MockFlowFile failedFlowFile = failedFlowFiles.get(0);
    Assert.assertEquals(expectedCommand, failedFlowFile.getAttribute("tdch.export.hive.to.teradata.command"));
}

Example 2 with DevTdchConnectionService

use of com.thinkbiganalytics.kylo.nifi.teradata.tdch.core.controllerservice.DevTdchConnectionService in project kylo by Teradata.

the class TdchExportHiveToTeradataTest method testExport_HiveTextToTeradataInternalFastload_5_6_SetAllPropertiesViaExpressionLanguageToValidValues.

@Test
public void testExport_HiveTextToTeradataInternalFastload_5_6_SetAllPropertiesViaExpressionLanguageToValidValues() throws InitializationException {
    /*
        From actual run:
        Key: 'tdch.export.hive.to.teradata.command'
	Value: 'hadoop jar $USERLIBTDCH com.teradata.connector.common.tool.ConnectorExportTool -libjars $LIB_JARS -Dtdch.output.teradata.truncate=true -classname "com.teradata.jdbc.TeraDriver" -url "jdbc:teradata://localhost/database=perf" -username "dbc" -password ***** -method "internal.fastload" -jobtype "hive" -fileformat "textfile" -nummappers "2" -throttlemappers "true" -minmappers "1" -sourcedateformat "yyyy-MM-dd" -sourcetimeformat "HH:mm:ss" -sourcetimestampformat "yyyy-MM-dd HH:mm:ss.SSS" -sourcetimezoneid "UTC" -targetdateformat "yyyy-MM-dd" -targettimeformat "HH:mm:ss" -targettimestampformat "yyyy-MM-dd HH:mm:ss.SSS" -targettimezoneid "PST" -stringtruncate "true" -hiveconf "/tdch/hive-config/hive-site.xml" -sourcedatabase "tdch" -sourcetable "tdch.perf_hive_text_10k" -sourcefieldnames "yelp_text,yelp_date,yelp_likes,yelp_business_id,user_id" -separator , -lineseparator \\n -targettable "perf.perf_td_allstr_10_to_1000k" -targetfieldnames "yelp_text,yelp_date,yelp_likes,yelp_business_id,user_id" -usexviews "false" -queryband "org=finance;" -batchsize "10000" -stagedatabase "finance_scratchpad" -stagetablename "yelp_stg" -forcestage "true" -keepstagetable "true" -errortabledatabase "finance_scratchpad" -errortablename "yelp_err" '
         */
    // This test covers assigning all values (34) via expression language. It ensures all of them can be set via expression variables.
    final TestRunner runner = TestRunners.newTestRunner(TdchExportHiveToTeradata.class);
    TdchConnectionService tdchConnectionService = new DevTdchConnectionService();
    runner.addControllerService(CONNECTION_SERVICE_ID, tdchConnectionService);
    runner.assertValid(tdchConnectionService);
    runner.enableControllerService(tdchConnectionService);
    runner.setProperty(TdchExportHiveToTeradata.TDCH_CONNECTION_SERVICE, CONNECTION_SERVICE_ID);
    // These are required, and support arbitrary expression variable
    runner.setProperty(TdchExportHiveToTeradata.HIVE_DATABASE, "${required_config_hive_db}");
    runner.setProperty(TdchExportHiveToTeradata.HIVE_TABLE, "${required_config_hive_table}");
    runner.setProperty(TdchExportHiveToTeradata.TERADATA_DATABASE_TABLE, "${required_config_teradata_db}.${required_config_teradata_table}");
    runner.setProperty(TdchExportHiveToTeradata.TERADATA_TRUNCATE_TABLE, "${config_teradata_truncate_table}");
    runner.assertValid();
    // These are optional (but get defaults when processor is instantiated), and support arbitrary expression variable
    runner.setProperty(TdchExportHiveToTeradata.HIVE_FIELD_NAMES, "${config_hive_field_names}");
    runner.setProperty(TdchExportHiveToTeradata.TERADATA_FIELD_NAMES, "${config_teradata_field_names}");
    runner.setProperty(TdchExportHiveToTeradata.NUMBER_OF_MAPPERS, "${config_num_mappers}");
    runner.setProperty(TdchExportHiveToTeradata.THROTTLE_MAPPERS_FLAG, "${config_throttle_mappers_flag}");
    runner.setProperty(TdchExportHiveToTeradata.HIVE_SOURCE_DATE_FORMAT, "${config_hive_source_date_format}");
    runner.setProperty(TdchExportHiveToTeradata.HIVE_SOURCE_TIME_FORMAT, "${config_hive_source_time_format}");
    runner.setProperty(TdchExportHiveToTeradata.HIVE_SOURCE_TIMESTAMP_FORMAT, "${config_hive_source_timestamp_format}");
    runner.setProperty(TdchExportHiveToTeradata.TERADATA_TARGET_DATE_FORMAT, "${config_teradata_target_date_format}");
    runner.setProperty(TdchExportHiveToTeradata.TERADATA_TARGET_TIME_FORMAT, "${config_teradata_target_time_format}");
    runner.setProperty(TdchExportHiveToTeradata.TERADATA_TARGET_TIMESTAMP_FORMAT, "${config_teradata_target_timestamp_format}");
    runner.setProperty(TdchExportHiveToTeradata.TERADATA_STRING_TRUNCATE_FLAG, "${config_teradata_string_truncate_flag}");
    runner.setProperty(TdchExportHiveToTeradata.TERADATA_CHARSET, "${config_teradata_charset}");
    runner.setProperty(TdchExportHiveToTeradata.TERADATA_USE_XVIEWS, "${config_teradata_use_xviews}");
    runner.setProperty(TdchExportHiveToTeradata.TERADATA_BATCH_SIZE, "${config_teradata_batch_size}");
    runner.setProperty(TdchExportHiveToTeradata.TERADATA_FORCE_STAGE, "${config_teradata_force_stage}");
    runner.setProperty(TdchExportHiveToTeradata.TERADATA_KEEP_STAGE_TABLE, "${config_teradata_keep_stage_table}");
    runner.assertValid();
    // These need the specific expression language variable since processor checks them. The test verifies this.
    runner.setProperty(TdchExportHiveToTeradata.TERADATA_EXPORT_TOOL_METHOD, "${my.custom.var.export.tool.method}");
    runner.assertNotValid();
    runner.setProperty(TdchExportHiveToTeradata.TERADATA_EXPORT_TOOL_METHOD, "${tdch.export.tool.method}");
    runner.assertValid();
    runner.setProperty(TdchExportHiveToTeradata.HIVE_EXPORT_TOOL_JOB_TYPE, "${my.custom.var.export.tool.job.type}");
    runner.assertNotValid();
    runner.setProperty(TdchExportHiveToTeradata.HIVE_EXPORT_TOOL_JOB_TYPE, "${tdch.export.tool.job.type}");
    runner.assertValid();
    runner.setProperty(TdchExportHiveToTeradata.HIVE_EXPORT_TOOL_FILEFORMAT, "${my.custom.var.export.tool.file.format}");
    runner.assertNotValid();
    runner.setProperty(TdchExportHiveToTeradata.HIVE_EXPORT_TOOL_FILEFORMAT, "${tdch.export.tool.file.format}");
    runner.assertValid();
    // These are optional (do not get defaults when processor is instantiated), and support arbitrary expression variable
    runner.setProperty(TdchExportHiveToTeradata.HIVE_SOURCE_TIMEZONE_ID, "${config_hive_source_timezone_id}");
    runner.setProperty(TdchExportHiveToTeradata.HIVE_CONFIGURATION_FILE_HDFS_PATH, "${config_hive_configuration_file_hdfs_path}");
    runner.setProperty(TdchExportHiveToTeradata.HIVE_FIELD_SEPARATOR, "${config_hive_field_separator}");
    runner.setProperty(TdchExportHiveToTeradata.HIVE_LINE_SEPARATOR, "${config_hive_line_separator}");
    runner.setProperty(TdchExportHiveToTeradata.TERADATA_TARGET_TIMEZONE_ID, "${config_teradata_target_timezone_id}");
    runner.setProperty(TdchExportHiveToTeradata.TERADATA_QUERY_BAND, "${config_teradata_query_band}");
    runner.setProperty(TdchExportHiveToTeradata.TERADATA_STAGING_DATABASE, "${config_teradata_staging_database}");
    runner.setProperty(TdchExportHiveToTeradata.TERADATA_STAGING_TABLE, "${config_teradata_staging_table}");
    runner.setProperty(TdchExportHiveToTeradata.TERADATA_FAST_LOAD_ERROR_DATABASE, "${config_teradata_fast_load_error_database}");
    runner.setProperty(TdchExportHiveToTeradata.TERADATA_FAST_LOAD_ERROR_TABLE, "${config_teradata_fast_load_error_table}");
    runner.setProperty(TdchExportHiveToTeradata.MINIMUM_MAPPERS, "${config_minimum_mappers}");
    // Assign values to the expression variables upstream in flowfile
    MockFlowFile mockFlowFile = new MockFlowFile(1L);
    Map<String, String> attributes = new HashMap<>();
    attributes.put("required_config_hive_db", "tdch");
    attributes.put("required_config_hive_table", "tdch.perf_hive_text_10k");
    attributes.put("required_config_teradata_db", "perf");
    attributes.put("required_config_teradata_table", "perf_td_allstr_10_to_1000k");
    attributes.put("config_teradata_truncate_table", "true");
    attributes.put("config_hive_field_names", "yelp_text,yelp_date,yelp_likes,yelp_business_id,user_id");
    attributes.put("config_teradata_field_names", "yelp_text,yelp_date,yelp_likes, yelp_business_id,user_id");
    attributes.put("config_num_mappers", "2");
    attributes.put("config_throttle_mappers_flag", "true");
    attributes.put("config_hive_source_date_format", "yyyy-MM-dd");
    attributes.put("config_hive_source_time_format", "HH:mm:ss");
    attributes.put("config_hive_source_timestamp_format", "yyyy-MM-dd HH:mm:ss.SSS");
    attributes.put("config_teradata_target_date_format", "yyyy-MM-dd");
    attributes.put("config_teradata_target_time_format", "HH:mm:ss");
    attributes.put("config_teradata_target_timestamp_format", "yyyy-MM-dd HH:mm:ss.SSS");
    attributes.put("config_teradata_string_truncate_flag", "true");
    attributes.put("config_teradata_charset", "UTF16");
    attributes.put("config_teradata_use_xviews", "false");
    attributes.put("config_teradata_batch_size", "10000");
    attributes.put("config_teradata_force_stage", "true");
    attributes.put("config_teradata_keep_stage_table", "true");
    attributes.put("tdch.export.tool.method", "internal.fastload");
    attributes.put("tdch.export.tool.job.type", "hive");
    attributes.put("tdch.export.tool.file.format", "textfile");
    attributes.put("config_hive_source_timezone_id", "UTC");
    attributes.put("config_hive_configuration_file_hdfs_path", "/tdch/hive-config/hive-site.xml");
    attributes.put("config_hive_field_separator", ",");
    attributes.put("config_hive_line_separator", "\\n");
    attributes.put("config_teradata_target_timezone_id", "PST");
    attributes.put("config_teradata_query_band", "org=finance;");
    attributes.put("config_teradata_staging_database", "finance_scratchpad");
    attributes.put("config_teradata_staging_table", "yelp_stg");
    attributes.put("config_teradata_fast_load_error_database", "finance_scratchpad");
    attributes.put("config_teradata_fast_load_error_table", "yelp_err");
    attributes.put("config_minimum_mappers", "1");
    mockFlowFile.putAttributes(attributes);
    runner.enqueue(mockFlowFile);
    runner.run(1);
    List<MockFlowFile> failedFlowFiles = runner.getFlowFilesForRelationship(TdchExportHiveToTeradata.REL_FAILURE);
    Assert.assertEquals(1, failedFlowFiles.size());
    runner.assertQueueEmpty();
    String expectedCommand = "hadoop jar $USERLIBTDCH com.teradata.connector.common.tool.ConnectorExportTool -libjars $LIB_JARS -Dtdch.output.teradata.truncate=true -classname \"com.teradata.jdbc.TeraDriver\" -url \"jdbc:teradata://localhost/database=perf,CHARSET=UTF16\" -username \"dbc\" -password ***** -method \"internal.fastload\" -jobtype \"hive\" -fileformat \"textfile\" -nummappers \"2\" -throttlemappers \"true\" -minmappers \"1\" -sourcedateformat \"yyyy-MM-dd\" -sourcetimeformat \"HH:mm:ss\" -sourcetimestampformat \"yyyy-MM-dd HH:mm:ss.SSS\" -sourcetimezoneid \"UTC\" -targetdateformat \"yyyy-MM-dd\" -targettimeformat \"HH:mm:ss\" -targettimestampformat \"yyyy-MM-dd HH:mm:ss.SSS\" -targettimezoneid \"PST\" -stringtruncate \"true\" -hiveconf \"/tdch/hive-config/hive-site.xml\" -sourcedatabase \"tdch\" -sourcetable \"tdch.perf_hive_text_10k\" -sourcefieldnames \"yelp_text,yelp_date,yelp_likes,yelp_business_id,user_id\" -separator , -lineseparator \\\\n -targettable \"perf.perf_td_allstr_10_to_1000k\" -targetfieldnames \"yelp_text,yelp_date,yelp_likes,yelp_business_id,user_id\" -usexviews \"false\" -queryband \"org=finance;\" -batchsize \"10000\" -stagedatabase \"finance_scratchpad\" -stagetablename \"yelp_stg\" -forcestage \"true\" -keepstagetable \"true\" -errortabledatabase \"finance_scratchpad\" -errortablename \"yelp_err\" ";
    MockFlowFile failedFlowFile = failedFlowFiles.get(0);
    Assert.assertEquals(expectedCommand, failedFlowFile.getAttribute("tdch.export.hive.to.teradata.command"));
}

Example 3 with DevTdchConnectionService

use of com.thinkbiganalytics.kylo.nifi.teradata.tdch.core.controllerservice.DevTdchConnectionService in project kylo by Teradata.

the class TdchExportHiveToTeradataTest method testExport_HiveRcFileToTeradataBatchInsert_5_8.

@Test
public void testExport_HiveRcFileToTeradataBatchInsert_5_8() throws InitializationException {
    /*
        From actual run:
        Key: 'tdch.export.hive.to.teradata.command'
	Value: 'hadoop jar $USERLIBTDCH com.teradata.connector.common.tool.ConnectorExportTool -libjars $LIB_JARS -Dtdch.output.teradata.truncate=false -classname "com.teradata.jdbc.TeraDriver" -url "jdbc:teradata://localhost/database=finance" -username "dbc" -password ***** -method "batch.insert" -jobtype "hive" -fileformat "rcfile" -nummappers "2" -throttlemappers "false" -sourcedateformat "yyyy-MM-dd" -sourcetimeformat "HH:mm:ss" -sourcetimestampformat "yyyy-MM-dd HH:mm:ss.SSS" -targetdateformat "yyyy-MM-dd" -targettimeformat "HH:mm:ss" -targettimestampformat "yyyy-MM-dd HH:mm:ss.SSS" -stringtruncate "true" -sourcedatabase "tdch" -sourcetable "example7_hive" -sourcefieldnames "h1,h2" -targettable "finance.example7_td" -targetfieldnames "c1,c2" -usexviews "false" -batchsize "10000" -forcestage "false" -keepstagetable "false" '
        */
    final TestRunner runner = TestRunners.newTestRunner(TdchExportHiveToTeradata.class);
    TdchConnectionService tdchConnectionService = new DevTdchConnectionService();
    runner.addControllerService(CONNECTION_SERVICE_ID, tdchConnectionService);
    runner.assertValid(tdchConnectionService);
    runner.enableControllerService(tdchConnectionService);
    runner.setProperty(TdchExportHiveToTeradata.HIVE_DATABASE, "${hive_db}");
    runner.setProperty(TdchExportHiveToTeradata.HIVE_TABLE, "${hive_table}");
    runner.setProperty(TdchExportHiveToTeradata.TDCH_CONNECTION_SERVICE, CONNECTION_SERVICE_ID);
    runner.setProperty(TdchExportHiveToTeradata.TERADATA_DATABASE_TABLE, "${teradata_db}.${teradata_table}");
    runner.setProperty(TdchExportHiveToTeradata.HIVE_FIELD_NAMES, "${hive_field_names}");
    runner.setProperty(TdchExportHiveToTeradata.TERADATA_FIELD_NAMES, "${teradata_field_names}");
    runner.assertValid();
    runner.setProperty(TdchExportHiveToTeradata.HIVE_EXPORT_TOOL_JOB_TYPE, "${my.custom.var.export.tool.job.type}");
    runner.assertNotValid();
    runner.setProperty(TdchExportHiveToTeradata.HIVE_EXPORT_TOOL_JOB_TYPE, "${tdch.export.tool.job.type}");
    runner.assertValid();
    runner.setProperty(TdchExportHiveToTeradata.HIVE_EXPORT_TOOL_FILEFORMAT, "${my.custom.var.export.tool.file.format}");
    runner.assertNotValid();
    runner.setProperty(TdchExportHiveToTeradata.HIVE_EXPORT_TOOL_FILEFORMAT, "${tdch.export.tool.file.format}");
    runner.assertValid();
    MockFlowFile mockFlowFile = new MockFlowFile(1L);
    Map<String, String> attributes = new HashMap<>();
    attributes.put("tdch.export.tool.job.type", "hive");
    attributes.put("tdch.export.tool.file.format", "rcfile");
    attributes.put("hive_db", "tdch");
    attributes.put("hive_table", "example7_hive");
    attributes.put("teradata_db", "finance");
    attributes.put("teradata_table", "example7_td");
    attributes.put("hive_field_names", "h1,h2");
    attributes.put("teradata_field_names", "c1, c2");
    mockFlowFile.putAttributes(attributes);
    runner.enqueue(mockFlowFile);
    runner.run(1);
    List<MockFlowFile> failedFlowFiles = runner.getFlowFilesForRelationship(TdchExportHiveToTeradata.REL_FAILURE);
    Assert.assertEquals(1, failedFlowFiles.size());
    runner.assertQueueEmpty();
    String expectedCommand = "hadoop jar $USERLIBTDCH com.teradata.connector.common.tool.ConnectorExportTool -libjars $LIB_JARS -Dtdch.output.teradata.truncate=false -classname \"com.teradata.jdbc.TeraDriver\" -url \"jdbc:teradata://localhost/database=finance\" -username \"dbc\" -password ***** -method \"batch.insert\" -jobtype \"hive\" -fileformat \"rcfile\" -nummappers \"2\" -throttlemappers \"false\" -sourcedateformat \"yyyy-MM-dd\" -sourcetimeformat \"HH:mm:ss\" -sourcetimestampformat \"yyyy-MM-dd HH:mm:ss.SSS\" -targetdateformat \"yyyy-MM-dd\" -targettimeformat \"HH:mm:ss\" -targettimestampformat \"yyyy-MM-dd HH:mm:ss.SSS\" -stringtruncate \"true\" -sourcedatabase \"tdch\" -sourcetable \"example7_hive\" -sourcefieldnames \"h1,h2\" -targettable \"finance.example7_td\" -targetfieldnames \"c1,c2\" -usexviews \"false\" -batchsize \"10000\" -forcestage \"false\" -keepstagetable \"false\" ";
    MockFlowFile failedFlowFile = failedFlowFiles.get(0);
    Assert.assertEquals(expectedCommand, failedFlowFile.getAttribute("tdch.export.hive.to.teradata.command"));
}

Example 4 with DevTdchConnectionService

use of com.thinkbiganalytics.kylo.nifi.teradata.tdch.core.controllerservice.DevTdchConnectionService in project kylo by Teradata.

the class TdchExportHiveToTeradataTest method testExport_HiveRcFileToTeradataBatchInsert_5_8_SetRequiredAndDefaultPropertiesViaExpressionLanguageToValidValues.

@Test
public void testExport_HiveRcFileToTeradataBatchInsert_5_8_SetRequiredAndDefaultPropertiesViaExpressionLanguageToValidValues() throws InitializationException {
    /*
        From actual run:
        Key: 'tdch.export.hive.to.teradata.command'
	Value: 'hadoop jar $USERLIBTDCH com.teradata.connector.common.tool.ConnectorExportTool -libjars $LIB_JARS -Dtdch.output.teradata.truncate=true -classname "com.teradata.jdbc.TeraDriver" -url "jdbc:teradata://localhost/database=finance" -username "dbc" -password ***** -method "batch.insert" -jobtype "hive" -fileformat "rcfile" -nummappers "5" -throttlemappers "true" -sourcedateformat "yy-MM-dd" -sourcetimeformat "HH:mm" -sourcetimestampformat "yyyy-MM-dd HH:mm:ss" -targetdateformat "yy-MM-dd" -targettimeformat "HH:mm" -targettimestampformat "yyyy-MM-dd HH:mm:ss" -stringtruncate "false" -sourcedatabase "tdch" -sourcetable "example7_hive" -sourcefieldnames "h1,h2" -targettable "finance.example7_td" -targetfieldnames "c1,c2" -usexviews "true" -batchsize "500" -forcestage "true" -keepstagetable "true" '
         */
    // This test covers assigning valid values to all properties that are either required or get a default value. It ensures that all of them can be set via expression variables.
    final TestRunner runner = TestRunners.newTestRunner(TdchExportHiveToTeradata.class);
    TdchConnectionService tdchConnectionService = new DevTdchConnectionService();
    runner.addControllerService(CONNECTION_SERVICE_ID, tdchConnectionService);
    runner.assertValid(tdchConnectionService);
    runner.enableControllerService(tdchConnectionService);
    runner.setProperty(TdchExportHiveToTeradata.TDCH_CONNECTION_SERVICE, CONNECTION_SERVICE_ID);
    // These are required, and support arbitrary expression variable
    runner.setProperty(TdchExportHiveToTeradata.HIVE_DATABASE, "${required_config_hive_db}");
    runner.setProperty(TdchExportHiveToTeradata.HIVE_TABLE, "${required_config_hive_table}");
    runner.setProperty(TdchExportHiveToTeradata.TERADATA_DATABASE_TABLE, "${required_config_teradata_db}.${required_config_teradata_table}");
    runner.setProperty(TdchExportHiveToTeradata.TERADATA_TRUNCATE_TABLE, "${config_teradata_truncate_table}");
    // These are optional (but get defaults when processor is instantiated), and support arbitrary expression variable
    runner.setProperty(TdchExportHiveToTeradata.HIVE_FIELD_NAMES, "${config_hive_field_names}");
    runner.setProperty(TdchExportHiveToTeradata.TERADATA_FIELD_NAMES, "${config_teradata_field_names}");
    runner.setProperty(TdchExportHiveToTeradata.NUMBER_OF_MAPPERS, "${config_num_mappers}");
    runner.setProperty(TdchExportHiveToTeradata.THROTTLE_MAPPERS_FLAG, "${config_throttle_mappers_flag}");
    runner.setProperty(TdchExportHiveToTeradata.HIVE_SOURCE_DATE_FORMAT, "${config_hive_source_date_format}");
    runner.setProperty(TdchExportHiveToTeradata.HIVE_SOURCE_TIME_FORMAT, "${config_hive_source_time_format}");
    runner.setProperty(TdchExportHiveToTeradata.HIVE_SOURCE_TIMESTAMP_FORMAT, "${config_hive_source_timestamp_format}");
    runner.setProperty(TdchExportHiveToTeradata.TERADATA_TARGET_DATE_FORMAT, "${config_teradata_target_date_format}");
    runner.setProperty(TdchExportHiveToTeradata.TERADATA_TARGET_TIME_FORMAT, "${config_teradata_target_time_format}");
    runner.setProperty(TdchExportHiveToTeradata.TERADATA_TARGET_TIMESTAMP_FORMAT, "${config_teradata_target_timestamp_format}");
    runner.setProperty(TdchExportHiveToTeradata.TERADATA_STRING_TRUNCATE_FLAG, "${config_teradata_string_truncate_flag}");
    runner.setProperty(TdchExportHiveToTeradata.TERADATA_CHARSET, "${config_teradata_charset}");
    runner.setProperty(TdchExportHiveToTeradata.TERADATA_USE_XVIEWS, "${config_teradata_use_xviews}");
    runner.setProperty(TdchExportHiveToTeradata.TERADATA_BATCH_SIZE, "${config_teradata_batch_size}");
    runner.setProperty(TdchExportHiveToTeradata.TERADATA_FORCE_STAGE, "${config_teradata_force_stage}");
    runner.setProperty(TdchExportHiveToTeradata.TERADATA_KEEP_STAGE_TABLE, "${config_teradata_keep_stage_table}");
    runner.assertValid();
    // These need the specific expression language variable since processor checks them. The test verifies this.
    runner.setProperty(TdchExportHiveToTeradata.TERADATA_EXPORT_TOOL_METHOD, "${my.custom.var.export.tool.method}");
    runner.assertNotValid();
    runner.setProperty(TdchExportHiveToTeradata.TERADATA_EXPORT_TOOL_METHOD, "${tdch.export.tool.method}");
    runner.assertValid();
    runner.setProperty(TdchExportHiveToTeradata.HIVE_EXPORT_TOOL_JOB_TYPE, "${my.custom.var.export.tool.job.type}");
    runner.assertNotValid();
    runner.setProperty(TdchExportHiveToTeradata.HIVE_EXPORT_TOOL_JOB_TYPE, "${tdch.export.tool.job.type}");
    runner.assertValid();
    runner.setProperty(TdchExportHiveToTeradata.HIVE_EXPORT_TOOL_FILEFORMAT, "${my.custom.var.export.tool.file.format}");
    runner.assertNotValid();
    runner.setProperty(TdchExportHiveToTeradata.HIVE_EXPORT_TOOL_FILEFORMAT, "${tdch.export.tool.file.format}");
    runner.assertValid();
    // Assign values to the expression variables upstream in flowfile
    MockFlowFile mockFlowFile = new MockFlowFile(1L);
    Map<String, String> attributes = new HashMap<>();
    attributes.put("required_config_hive_db", "tdch");
    attributes.put("required_config_hive_table", "example7_hive");
    attributes.put("required_config_teradata_db", "finance");
    attributes.put("required_config_teradata_table", "example7_td");
    attributes.put("config_teradata_truncate_table", "true");
    attributes.put("config_hive_field_names", "h1,h2");
    attributes.put("config_teradata_field_names", "c1, c2");
    attributes.put("config_num_mappers", "5");
    attributes.put("config_throttle_mappers_flag", "true");
    attributes.put("config_hive_source_date_format", "yy-MM-dd");
    attributes.put("config_hive_source_time_format", "HH:mm");
    attributes.put("config_hive_source_timestamp_format", "yyyy-MM-dd HH:mm:ss");
    attributes.put("config_teradata_target_date_format", "yy-MM-dd");
    attributes.put("config_teradata_target_time_format", "HH:mm");
    attributes.put("config_teradata_target_timestamp_format", "yyyy-MM-dd HH:mm:ss");
    attributes.put("config_teradata_string_truncate_flag", "false");
    attributes.put("config_teradata_charset", "UTF8");
    attributes.put("config_teradata_use_xviews", "true");
    attributes.put("config_teradata_batch_size", "500");
    attributes.put("config_teradata_force_stage", "true");
    attributes.put("config_teradata_keep_stage_table", "true");
    attributes.put("tdch.export.tool.method", "batch.insert");
    attributes.put("tdch.export.tool.job.type", "hive");
    attributes.put("tdch.export.tool.file.format", "rcfile");
    mockFlowFile.putAttributes(attributes);
    runner.enqueue(mockFlowFile);
    runner.run(1);
    List<MockFlowFile> failedFlowFiles = runner.getFlowFilesForRelationship(TdchExportHiveToTeradata.REL_FAILURE);
    Assert.assertEquals(1, failedFlowFiles.size());
    runner.assertQueueEmpty();
    String expectedCommand = "hadoop jar $USERLIBTDCH com.teradata.connector.common.tool.ConnectorExportTool -libjars $LIB_JARS -Dtdch.output.teradata.truncate=true -classname \"com.teradata.jdbc.TeraDriver\" -url \"jdbc:teradata://localhost/database=finance,CHARSET=UTF8\" -username \"dbc\" -password ***** -method \"batch.insert\" -jobtype \"hive\" -fileformat \"rcfile\" -nummappers \"5\" -throttlemappers \"true\" -sourcedateformat \"yy-MM-dd\" -sourcetimeformat \"HH:mm\" -sourcetimestampformat \"yyyy-MM-dd HH:mm:ss\" -targetdateformat \"yy-MM-dd\" -targettimeformat \"HH:mm\" -targettimestampformat \"yyyy-MM-dd HH:mm:ss\" -stringtruncate \"false\" -sourcedatabase \"tdch\" -sourcetable \"example7_hive\" -sourcefieldnames \"h1,h2\" -targettable \"finance.example7_td\" -targetfieldnames \"c1,c2\" -usexviews \"true\" -batchsize \"500\" -forcestage \"true\" -keepstagetable \"true\" ";
    MockFlowFile failedFlowFile = failedFlowFiles.get(0);
    Assert.assertEquals(expectedCommand, failedFlowFile.getAttribute("tdch.export.hive.to.teradata.command"));
}

Example 5 with DevTdchConnectionService

use of com.thinkbiganalytics.kylo.nifi.teradata.tdch.core.controllerservice.DevTdchConnectionService in project kylo by Teradata.

the class TdchExportHiveToTeradataTest method testExport_HiveRcFileToTeradataBatchInsert_5_8_SetRequiredAndDefaultPropertiesViaExpressionLanguageToEmptyValues.

@Test
public void testExport_HiveRcFileToTeradataBatchInsert_5_8_SetRequiredAndDefaultPropertiesViaExpressionLanguageToEmptyValues() throws InitializationException {
    /*
        From actual run:
        Key: 'tdch.export.hive.to.teradata.command'
	Value: 'hadoop jar $USERLIBTDCH com.teradata.connector.common.tool.ConnectorExportTool -libjars $LIB_JARS -Dtdch.output.teradata.truncate=false -classname "com.teradata.jdbc.TeraDriver" -url "jdbc:teradata://localhost/database=finance" -username "dbc" -password ***** -method "batch.insert" -jobtype "hive" -fileformat "rcfile" -nummappers "2" -throttlemappers "false" -stringtruncate "true" -sourcedatabase "tdch" -sourcetable "example7_hive" -targettable "finance.example7_td" -usexviews "false" -batchsize "10000" -forcestage "false" -keepstagetable "false" '
         */
    // This test covers assigning empty values to all properties that are either required or get a default value. It ensures that all of them can be set via expression variables.
    final TestRunner runner = TestRunners.newTestRunner(TdchExportHiveToTeradata.class);
    TdchConnectionService tdchConnectionService = new DevTdchConnectionService();
    runner.addControllerService(CONNECTION_SERVICE_ID, tdchConnectionService);
    runner.assertValid(tdchConnectionService);
    runner.enableControllerService(tdchConnectionService);
    runner.setProperty(TdchExportHiveToTeradata.TDCH_CONNECTION_SERVICE, CONNECTION_SERVICE_ID);
    // These are required, and support arbitrary expression variable
    runner.setProperty(TdchExportHiveToTeradata.HIVE_DATABASE, "${required_config_hive_db}");
    runner.setProperty(TdchExportHiveToTeradata.HIVE_TABLE, "${required_config_hive_table}");
    runner.setProperty(TdchExportHiveToTeradata.TERADATA_DATABASE_TABLE, "${required_config_teradata_db}.${required_config_teradata_table}");
    runner.setProperty(TdchExportHiveToTeradata.TERADATA_TRUNCATE_TABLE, "${config_teradata_truncate_table}");
    runner.assertValid();
    // These are optional (but get defaults when processor is instantiated), and support arbitrary expression variable
    runner.setProperty(TdchExportHiveToTeradata.HIVE_FIELD_NAMES, "${config_hive_field_names}");
    runner.setProperty(TdchExportHiveToTeradata.TERADATA_FIELD_NAMES, "${config_teradata_field_names}");
    runner.setProperty(TdchExportHiveToTeradata.NUMBER_OF_MAPPERS, "${config_num_mappers}");
    runner.setProperty(TdchExportHiveToTeradata.THROTTLE_MAPPERS_FLAG, "${config_throttle_mappers_flag}");
    runner.setProperty(TdchExportHiveToTeradata.HIVE_SOURCE_DATE_FORMAT, "${config_hive_source_date_format}");
    runner.setProperty(TdchExportHiveToTeradata.HIVE_SOURCE_TIME_FORMAT, "${config_hive_source_time_format}");
    runner.setProperty(TdchExportHiveToTeradata.HIVE_SOURCE_TIMESTAMP_FORMAT, "${config_hive_source_timestamp_format}");
    runner.setProperty(TdchExportHiveToTeradata.TERADATA_TARGET_DATE_FORMAT, "${config_teradata_target_date_format}");
    runner.setProperty(TdchExportHiveToTeradata.TERADATA_TARGET_TIME_FORMAT, "${config_teradata_target_time_format}");
    runner.setProperty(TdchExportHiveToTeradata.TERADATA_TARGET_TIMESTAMP_FORMAT, "${config_teradata_target_timestamp_format}");
    runner.setProperty(TdchExportHiveToTeradata.TERADATA_STRING_TRUNCATE_FLAG, "${config_teradata_string_truncate_flag}");
    runner.setProperty(TdchExportHiveToTeradata.TERADATA_CHARSET, "${config_teradata_charset}");
    runner.setProperty(TdchExportHiveToTeradata.TERADATA_USE_XVIEWS, "${config_teradata_use_xviews}");
    runner.setProperty(TdchExportHiveToTeradata.TERADATA_BATCH_SIZE, "${config_teradata_batch_size}");
    runner.setProperty(TdchExportHiveToTeradata.TERADATA_FORCE_STAGE, "${config_teradata_force_stage}");
    runner.setProperty(TdchExportHiveToTeradata.TERADATA_KEEP_STAGE_TABLE, "${config_teradata_keep_stage_table}");
    runner.assertValid();
    // These need the specific expression language variable since processor checks them. The test verifies this.
    runner.setProperty(TdchExportHiveToTeradata.TERADATA_EXPORT_TOOL_METHOD, "${my.custom.var.export.tool.method}");
    runner.assertNotValid();
    runner.setProperty(TdchExportHiveToTeradata.TERADATA_EXPORT_TOOL_METHOD, "${tdch.export.tool.method}");
    runner.assertValid();
    runner.setProperty(TdchExportHiveToTeradata.HIVE_EXPORT_TOOL_JOB_TYPE, "${my.custom.var.export.tool.job.type}");
    runner.assertNotValid();
    runner.setProperty(TdchExportHiveToTeradata.HIVE_EXPORT_TOOL_JOB_TYPE, "${tdch.export.tool.job.type}");
    runner.assertValid();
    runner.setProperty(TdchExportHiveToTeradata.HIVE_EXPORT_TOOL_FILEFORMAT, "${my.custom.var.export.tool.file.format}");
    runner.assertNotValid();
    runner.setProperty(TdchExportHiveToTeradata.HIVE_EXPORT_TOOL_FILEFORMAT, "${tdch.export.tool.file.format}");
    runner.assertValid();
    // Assign values to the expression variables upstream in flowfile
    MockFlowFile mockFlowFile = new MockFlowFile(1L);
    Map<String, String> attributes = new HashMap<>();
    attributes.put("required_config_hive_db", "tdch");
    attributes.put("required_config_hive_table", "example7_hive");
    attributes.put("required_config_teradata_db", "finance");
    attributes.put("required_config_teradata_table", "example7_td");
    attributes.put("config_teradata_truncate_table", "");
    attributes.put("config_hive_field_names", "");
    attributes.put("config_teradata_field_names", "");
    attributes.put("config_num_mappers", "");
    attributes.put("config_throttle_mappers_flag", "");
    attributes.put("config_hive_source_date_format", "");
    attributes.put("config_hive_source_time_format", "");
    attributes.put("config_hive_source_timestamp_format", "");
    attributes.put("config_teradata_target_date_format", "");
    attributes.put("config_teradata_target_time_format", "");
    attributes.put("config_teradata_target_timestamp_format", "");
    attributes.put("config_teradata_string_truncate_flag", "");
    attributes.put("config_teradata_charset", "");
    attributes.put("config_teradata_use_xviews", "");
    attributes.put("config_teradata_batch_size", "");
    attributes.put("config_teradata_force_stage", "");
    attributes.put("config_teradata_keep_stage_table", "");
    attributes.put("tdch.export.tool.method", "");
    attributes.put("tdch.export.tool.job.type", "");
    // need this since Hive table is in rcfile format.
    attributes.put("tdch.export.tool.file.format", "rcfile");
    mockFlowFile.putAttributes(attributes);
    runner.enqueue(mockFlowFile);
    runner.run(1);
    List<MockFlowFile> failedFlowFiles = runner.getFlowFilesForRelationship(TdchExportHiveToTeradata.REL_FAILURE);
    Assert.assertEquals(1, failedFlowFiles.size());
    runner.assertQueueEmpty();
    String expectedCommand = "hadoop jar $USERLIBTDCH com.teradata.connector.common.tool.ConnectorExportTool -libjars $LIB_JARS -Dtdch.output.teradata.truncate=false -classname \"com.teradata.jdbc.TeraDriver\" -url \"jdbc:teradata://localhost/database=finance\" -username \"dbc\" -password ***** -method \"batch.insert\" -jobtype \"hive\" -fileformat \"rcfile\" -nummappers \"2\" -throttlemappers \"false\" -stringtruncate \"true\" -sourcedatabase \"tdch\" -sourcetable \"example7_hive\" -targettable \"finance.example7_td\" -usexviews \"false\" -batchsize \"10000\" -forcestage \"false\" -keepstagetable \"false\" ";
    MockFlowFile failedFlowFile = failedFlowFiles.get(0);
    Assert.assertEquals(expectedCommand, failedFlowFile.getAttribute("tdch.export.hive.to.teradata.command"));
}