koochiswathiTR commented on issue #6606:
URL: https://github.com/apache/hudi/issues/6606#issuecomment-1243283424
@nsivabalan
Hi,
This is the first time we are setting up hudi with Multi writer,
Below are my hudi config properties, I have set up
HoodieWriteConfig.WRITE_CONCURRENCY_MODE.key()->"optimistic_concurrency_control",
HoodieCompactionConfig.FAILED_WRITES_CLEANER_POLICY.key()->"LAZY",
HoodieLockConfig.LOCK_ACQUIRE_NUM_RETRIES.key()->"3000",
HoodieLockConfig.LOCK_ACQUIRE_CLIENT_NUM_RETRIES.key()->"1",
HoodieLockConfig.LOCK_PROVIDER_CLASS_NAME.key()->"org.apache.hudi.aws.transaction.lock.DynamoDBBasedLockProvider",
DynamoDbBasedLockConfig.DYNAMODB_LOCK_TABLE_NAME.key()->"hoodi_lock",
DynamoDbBasedLockConfig.DYNAMODB_LOCK_PARTITION_KEY.key()->"lock",
DynamoDbBasedLockConfig.DYNAMODB_LOCK_REGION.key()->"us-east-1",
HoodieAWSConfig.AWS_ACCESS_KEY.key()->"XXX",
HoodieAWSConfig.AWS_SECRET_KEY.key()->"XXX",
HoodieAWSConfig.AWS_SESSION_TOKEN.key()->"XXXX",
DynamoDbBasedLockConfig.DYNAMODB_ENDPOINT_URL.key()->
RegionUtils.getRegion("us-east-1").getServiceEndpoint(AmazonDynamoDB.ENDPOINT_PREFIX)
//"dynamodb.us-east-1.amazonaws.com"
I have created dynamodb table which will be used for locking, and partition
key as lock
Below are my questions,
Is it mandatory to set AWS_ACCESS_KEY,AWS_SECRET_KEY ? - I dont want to set
these keys
Should we need to create Dynamodb table or Hudi will create it
automatically? we create AWS resources with Cloudformation
I am getting below exception while connecting to dynamodb table
com.amazonaws.services.dynamodbv2.model.AmazonDynamoDBException: The
provided key element does not match the schema
Dynamodb table is created with partition key lock(String)
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