Hi Caizhi, Thanks for the work around! It should work fine.
Hi Jingsong, Thanks for the suggestion. Before creating a JIRA ticket, I wonder if this is considered a valid ask at the first glance? If so, I will create a JIRA ticket. Best, Yik San On Fri, Aug 20, 2021 at 11:28 AM Jingsong Li <jingsongl...@gmail.com> wrote: > Hi Yik, > > The **batch** Hive sink does not support > `sink.partition-commit.policy.kind`. > > Default **batch** Hive sink will commit metastore without success-file. > > You can create a JIRA for this. > > Best, > Jingsong > > On Fri, Aug 20, 2021 at 11:01 AM Caizhi Weng <tsreape...@gmail.com> wrote: > > > > Hi! > > > > As far as I know Flink batch jobs will not add the _SUCCESS file. > However for batch jobs you can register a JobListener and add the _SUCCESS > file by yourself in JobListener#onJobExecuted. See registerJobListener > method in StreamExecutionEnvironment. > > > > Yik San Chan <evan.chanyik...@gmail.com> 于2021年8月20日周五 上午10:26写道： > >> > >> Hi community, > >> > >> According to the [docs]( > https://ci.apache.org/projects/flink/flink-docs-master/docs/connectors/table/filesystem/#partition-commit-policy), > if I create a Hive table with config > sink.partition-commit.policy.kind="metastore,success-file", once the write > to the **streaming** Hive sink is finished: > >> > >> - The HDFS directory will be registered to the Hive metastore, > >> - There will be a _SUCCESS file written to the directory when the job > finishes. > >> > >> An example result directory on HDFS looks like this: > >> > >> [10.106.11.21:serv@cn-hz-wl-prod-data-stat00:~]$ hdfs dfs -ls > /user/hive/warehouse/aiinfra.db/user_loss_predictions/p_day=20210819 > >> Found 9 items > >> -rw-r----- 2 basedata aiinfra 0 2021-08-20 08:56 > /user/hive/warehouse/aiinfra.db/user_loss_predictions/p_day=20210819/_SUCCESS > >> -rw-r----- 2 basedata aiinfra 10684668 2021-08-20 08:49 > /user/hive/warehouse/aiinfra.db/user_loss_predictions/p_day=20210819/part-3ee91bc0-a5f6-44c9-b2e5-3d50ee882028-0-0 > >> -rw-r----- 2 basedata aiinfra 10712792 2021-08-20 08:48 > /user/hive/warehouse/aiinfra.db/user_loss_predictions/p_day=20210819/part-3ee91bc0-a5f6-44c9-b2e5-3d50ee882028-1-0 > >> -rw-r----- 2 basedata aiinfra 10759066 2021-08-20 08:46 > /user/hive/warehouse/aiinfra.db/user_loss_predictions/p_day=20210819/part-3ee91bc0-a5f6-44c9-b2e5-3d50ee882028-2-0 > >> -rw-r----- 2 basedata aiinfra 10754886 2021-08-20 08:46 > /user/hive/warehouse/aiinfra.db/user_loss_predictions/p_day=20210819/part-3ee91bc0-a5f6-44c9-b2e5-3d50ee882028-3-0 > >> -rw-r----- 2 basedata aiinfra 10681155 2021-08-20 08:45 > /user/hive/warehouse/aiinfra.db/user_loss_predictions/p_day=20210819/part-3ee91bc0-a5f6-44c9-b2e5-3d50ee882028-4-0 > >> -rw-r----- 2 basedata aiinfra 10725101 2021-08-20 08:46 > /user/hive/warehouse/aiinfra.db/user_loss_predictions/p_day=20210819/part-3ee91bc0-a5f6-44c9-b2e5-3d50ee882028-5-0 > >> -rw-r----- 2 basedata aiinfra 10717976 2021-08-20 08:56 > /user/hive/warehouse/aiinfra.db/user_loss_predictions/p_day=20210819/part-3ee91bc0-a5f6-44c9-b2e5-3d50ee882028-6-0 > >> -rw-r----- 2 basedata aiinfra 10585453 2021-08-20 08:45 > /user/hive/warehouse/aiinfra.db/user_loss_predictions/p_day=20210819/part-3ee91bc0-a5f6-44c9-b2e5-3d50ee882028-7-0 > >> > >> There are 8 part-* files because I set the flink run parallelism to 8. > After all part-* are written, a _SUCCESS file is added (see the timestamp > 08:56, which is later than all the rest). > >> > >> I wonder: can I do the same with **batch** Hive sink as well? Ideally, > after the job finishes, I would like to have a _SUCCESS file added to the > directory. However, I haven't figured out how to do it yet. > >> > >> Any help? Thanks! > >> > >> Best, > >> Yik San > > > > -- > Best, Jingsong Lee >
