Comments (3)
Kaifee-Mohammad
commented on July 26, 2024
2
yeah, it happened to me as well, trying passing the schema.
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angeluzdomini
commented on July 26, 2024
@ahsan-n can you tell how you are importing the module? Getting error while importing. Was able to download it as mentioned in readme.
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programmeravi
commented on July 26, 2024
I have the same error as above, get empty table in return
Have given the schema and got it working
from pyspark.sql.types import *
fields = [StructField("email", StringType(), True)
, StructField("first_name", StringType(), True)
, StructField("last_name", StringType(), True)]
schema = StructType(fields)
# Load data from dynamo into spark dataframe
dynamoDf = spark.read.option("tableName","db_dev_users") \
.option("region",region) \
.schema(schema) \
.format("dynamodb") \
.load()
Have been using this in the databricks environment, and installed the packages from Maven repo
version 1.1.2, and it works
Thanks @kaifee
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Related Issues (20)
- v1.0.4 on Maven is incorrect.
- DynamoDB load always uses full scan instead of the specified global secondary index in Python
- NoClassDefFoundError on Java8 JFunction
- ClassNotFoundException: com.audienceproject.spark.dynamodb.datasource.DynamoWriterFactory
- AWS token can expire during job
- Null Pointer Exception with version 1.1.2 HOT 1
- IllegalArgumentException: No region provided HOT 1
- Getting started HOT 1
- NPE while trying to connect to a LSI of a table from TableIndexConnector HOT 1
- how to store dataframe in dynamodb
- Caused by: com.amazonaws.services.dynamodbv2.model.AmazonDynamoDBException: The provided key element does not match the schema HOT 2
- Projection pushdown feature similar to Filter pushdown HOT 1
- Incomplete schema inference while reading from DynamoDB table HOT 3
- How to import the module in pyspark? HOT 1
- Error when trying to write pyspark dataframe to DynamoDB HOT 1
- Error when load small amount of data on large cluster
- Nullpointer Exception when Try to write dataframe to Dynamodb
- How to import the module in AWS Glue PySpark
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