Hello I am using Azure Blob storage for Wal persistence. Iam getting below warnings in driver logs.
Is it it something related to Compatibility/throttling issues with storage? java.lang.IllegalStateException: File exists and there is no append support! at org.apache.spark.streaming.util.HdfsUtils$.getOutputStream(HdfsUtils.scala:35) at org.apache.spark.streaming.util.FileBasedWriteAheadLogWriter.org$apache$spark$streaming$util$FileBasedWriteAheadLogWriter$$stream$lzycompute(FileBasedWriteAheadLogWriter.scala:33) at org.apache.spark.streaming.util.FileBasedWriteAheadLogWriter.org$apache$spark$streaming$util$FileBasedWriteAheadLogWriter$$stream(FileBasedWriteAheadLogWriter.scala:33) at org.apache.spark.streaming.util.FileBasedWriteAheadLogWriter.<init>(FileBasedWriteAheadLogWriter.scala:41) at org.apache.spark.streaming.util.FileBasedWriteAheadLog.getLogWriter(FileBasedWriteAheadLog.scala:217) at org.apache.spark.streaming.util.FileBasedWriteAheadLog.write(FileBasedWriteAheadLog.scala:86) at org.apache.spark.streaming.util.FileBasedWriteAheadLog.write(FileBasedWriteAheadLog.scala:48) at org.apache.spark.streaming.util.BatchedWriteAheadLog.org$apache$spark$streaming$util$BatchedWriteAheadLog$$flushRecords(BatchedWriteAheadLog.scala:173) at org.apache.spark ----- Sai Ganesh -- View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/Spark-Streaming-WAL-issue-File-exists-and-there-is-no-append-support-tp27185.html Sent from the Apache Spark User List mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@spark.apache.org For additional commands, e-mail: user-h...@spark.apache.org