[ https://issues.apache.org/jira/browse/HUDI-484?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Vinoth Chandar updated HUDI-484: -------------------------------- Status: Open (was: New) > NPE in HiveIncrementalPuller > ---------------------------- > > Key: HUDI-484 > URL: https://issues.apache.org/jira/browse/HUDI-484 > Project: Apache Hudi (incubating) > Issue Type: Bug > Components: Incremental Pull > Reporter: Pratyaksh Sharma > Assignee: Pratyaksh Sharma > Priority: Major > Labels: pull-request-available > Fix For: 0.5.1 > > Attachments: Screenshot 2019-12-30 at 4.43.51 PM.png > > Time Spent: 10m > Remaining Estimate: 0h > > When we try to use HiveIncrementalPuller class to incrementally pull changes > from hive, it throws NPE as it is unable to find IncrementalPull.sqltemplate > in the bundled jar. > Screenshot attached which shows the exception. > The jar contains the template. > Steps to reproduce - > # copy hive-jdbc-2.3.1.jar, log4j-1.2.17.jar to docker/demo/config folder > # run cd docker && ./setup_demo.sh > # cat docker/demo/data/batch_1.json | kafkacat -b kafkabroker -t stock_ticks > -P > # {{docker exec -it adhoc-2 /bin/bash}} > # {{spark-submit --class > org.apache.hudi.utilities.deltastreamer.HoodieDeltaStreamer > $HUDI_UTILITIES_BUNDLE --storage-type COPY_ON_WRITE --source-class > org.apache.hudi.utilities.sources.JsonKafkaSource --source-ordering-field ts > --target-base-path /user/hive/warehouse/stock_ticks_cow --target-table > stock_ticks_cow --props /var/demo/config/kafka-source.properties > --schemaprovider-class > org.apache.hudi.utilities.schema.FilebasedSchemaProvider}} > # {{/var/hoodie/ws/hudi-hive/run_sync_tool.sh --jdbc-url > jdbc:hive2://hiveserver:10000 --user hive --pass hive --partitioned-by dt > --base-path /user/hive/warehouse/stock_ticks_cow --database default --table > stock_ticks_cow}} > # java -cp > /var/hoodie/ws/docker/demo/config/hive-jdbc-2.3.1.jar:/var/hoodie/ws/docker/demo/config/log4j-1.2.17.jar:$HUDI_UTILITIES_BUNDLE > org.apache.hudi.utilities.HiveIncrementalPuller --hiveUrl > jdbc:hive2://hiveserver:10000 --hiveUser hive --hivePass hive > --extractSQLFile /var/hoodie/ws/docker/demo/config/incr_pull.txt --sourceDb > default --sourceTable stock_ticks_cow --targetDb tmp --targetTable tempTable > --fromCommitTime 0 --maxCommits 1 -- This message was sent by Atlassian Jira (v8.3.4#803005)