R
Size: a a a
R
ДШ
ДШ
R
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ДШ
ДШ
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S
S
S
OI
for (topic <- topics_list) {
...
val stream_write = sparkSession.readStream.schema (input_data_schema).format ("parquet").load (files_path)
.writeStream.foreachBatch (call_proc).outputMode ("append").start ()
stream_write.awaitTermination ()
sparkSession.stop ()
}
GP
for (topic <- topics_list) {
...
val stream_write = sparkSession.readStream.schema (input_data_schema).format ("parquet").load (files_path)
.writeStream.foreachBatch (call_proc).outputMode ("append").start ()
stream_write.awaitTermination ()
sparkSession.stop ()
}
GP
ssc.awaitTermination
GP
OI
OI
OI