[ https://issues.apache.org/jira/browse/PARQUET-1597?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Nandor Kollar reassigned PARQUET-1597: -------------------------------------- Assignee: Kengo Seki > Fix parquet-cli's wrong or missing usage examples > ------------------------------------------------- > > Key: PARQUET-1597 > URL: https://issues.apache.org/jira/browse/PARQUET-1597 > Project: Parquet > Issue Type: Bug > Components: parquet-cli > Reporter: Kengo Seki > Assignee: Kengo Seki > Priority: Minor > Labels: pull-request-available > > 1. The following parquet-cli's {{to-avro}} usage examples fail due to the > lack of {{-o}} options. > In addition, "sample.parquet" in the second example should be > "sample.avro". > {code} > Examples: > # Create an Avro file from a Parquet file > parquet to-avro sample.parquet sample.avro > # Create an Avro file in HDFS from a local JSON file > parquet to-avro path/to/sample.json hdfs:/user/me/sample.parquet > # Create an Avro file from data in S3 > parquet to-avro s3:/data/path/sample.parquet sample.avro > {code} > 2. The above is the same for convert-csv. > {code} > Examples: > # Create a Parquet file from a CSV file > parquet convert-csv sample.csv sample.parquet --schema schema.avsc > # Create a Parquet file in HDFS from local CSV > parquet convert-csv path/to/sample.csv hdfs:/user/me/sample.parquet > --schema schema.avsc > # Create an Avro file from CSV data in S3 > parquet convert-csv s3:/data/path/sample.csv sample.avro --format avro > --schema s3:/schemas/schema.avsc > {code} > 3. The meta command has an "Examples:" heading but lacks its content. > {code} > $ java -cp 'target/*:target/dependency/*' org.apache.parquet.cli.Main help > meta > Usage: parquet [general options] meta <parquet path> [command options] > Description: > Print a Parquet file's metadata > Examples: > {code} -- This message was sent by Atlassian Jira (v8.3.2#803003)