Yao Qing

Encounter "AWS Error [code 15]: No response body" when running tpcds q1 with gazelle and s3 storage on EC2

1

**Describe the bug**  We are trying to use gazelle on AWS EC2 instance with s3 storage. It encounter one java.lang.RuntimeException when getting information for key 'tpcdata_arrow/shared/data/tpcds/tpcds_parquet/1/date_dim/part-00000-3b22a139-e878-4a3f-a1d0-9ef798c34388-c000.snappy.parquet' in bucket 'cloudtik-****':...

Gazelle 1.5 conda package can't support running in centos and ubuntu at the same time

1

**Is your feature request related to a problem or challenge? Please describe what you are trying to do.** From OAP 1.3, we always built OAP Conda package in a centos...

[Cloud][Databricks] OAP MLLib jar can not be loaded by Databricks runtime

2

We are going to get the OAP MLlib performance gain on Databricks, but it seems OAP MLLib jar can not be loaded by Databricks runtime. The error log is as...

We need to provide two sets of jars to make gazelle support different spark versions. The following is an example of spark version 3.2 spark.executor.extraClassPath | /home/sparkuser/nativesql_jars/spark-columnar-core-1.4.0-SNAPSHOT-jar-with-dependencies.jar:/home/sparkuser/nativesql_jars/spark-arrow-datasource-standard-1.4.0-SNAPSHOT-jar-with-dependencies.jar:/home/sparkuser/nativesql_jars/spark-sql-columnar-shims-common-1.4.0-SNAPSHOT.jar:/home/sparkuser/nativesql_jars/spark-sql-columnar-shims-spark321-1.4.0-SNAPSHOT.jar -- | --