Dawid Wysakowicz created FLINK-20235:
----------------------------------------
Summary: Missing Hive dependencies
Key: FLINK-20235
URL: https://issues.apache.org/jira/browse/FLINK-20235
Project: Flink
Issue Type: Bug
Components: Connectors / Hive
Affects Versions: 1.12.0
Environment: hive 2.3.4
hadoop 2.7.4
Reporter: Dawid Wysakowicz
Fix For: 1.12.0
I tried following the setup here:
https://ci.apache.org/projects/flink/flink-docs-master/dev/table/hive/#dependencies
I put the flink-sql-connector-hive-2.3.6 in the {{\lib}} directory and tried
running queries (as described in
https://ci.apache.org/projects/flink/flink-docs-master/dev/table/hive/hive_streaming.html)
via {{sql-client}}.
{code}
SET table.sql-dialect=hive;
CREATE TABLE hive_table (
user_id STRING,
order_amount DOUBLE
) PARTITIONED BY (dt STRING, hr STRING) STORED AS parquet TBLPROPERTIES (
'partition.time-extractor.timestamp-pattern'='$dt $hr:00:00',
'sink.partition-commit.trigger'='partition-time',
'sink.partition-commit.delay'='1 s',
'sink.partition-commit.policy.kind'='metastore,success-file'
);
SET table.sql-dialect=default;
SELECT * FROM hive_table;
{code}
It fails with:
{code}
Caused by: java.lang.NoClassDefFoundError: Could not initialize class
org.apache.flink.hive.shaded.parquet.format.converter.ParquetMetadataConverter
at
org.apache.flink.hive.shaded.formats.parquet.ParquetVectorizedInputFormat.createReader(ParquetVectorizedInputFormat.java:112)
at
org.apache.flink.hive.shaded.formats.parquet.ParquetVectorizedInputFormat.createReader(ParquetVectorizedInputFormat.java:73)
at
org.apache.flink.connectors.hive.read.HiveBulkFormatAdapter.createReader(HiveBulkFormatAdapter.java:99)
at
org.apache.flink.connectors.hive.read.HiveBulkFormatAdapter.createReader(HiveBulkFormatAdapter.java:62)
at
org.apache.flink.connector.file.src.impl.FileSourceSplitReader.checkSplitOrStartNext(FileSourceSplitReader.java:110)
at
org.apache.flink.connector.file.src.impl.FileSourceSplitReader.fetch(FileSourceSplitReader.java:68)
at
org.apache.flink.connector.base.source.reader.fetcher.FetchTask.run(FetchTask.java:58)
at
org.apache.flink.connector.base.source.reader.fetcher.SplitFetcher.runOnce(SplitFetcher.java:136)
at
org.apache.flink.connector.base.source.reader.fetcher.SplitFetcher.run(SplitFetcher.java:100)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
... 1 more
{code}
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
