[SPARK-16031] Add debug-only socket source in Structured Streaming #13748
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Test build #60740 has finished for PR 13748 at commit
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Test build #60746 has finished for PR 13748 at commit
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Test build #60819 has finished for PR 13748 at commit
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LGTM - merging in master/2.0. |
asfgit
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Jun 20, 2016
## What changes were proposed in this pull request? This patch adds a text-based socket source similar to the one in Spark Streaming for debugging and tutorials. The source is clearly marked as debug-only so that users don't try to run it in production applications, because this type of source cannot provide HA without storing a lot of state in Spark. ## How was this patch tested? Unit tests and manual tests in spark-shell. Author: Matei Zaharia <matei@databricks.com> Closes #13748 from mateiz/socket-source. (cherry picked from commit 4f17fdd) Signed-off-by: Reynold Xin <rxin@databricks.com>
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What changes were proposed in this pull request?
This patch adds a text-based socket source similar to the one in Spark Streaming for debugging and tutorials. The source is clearly marked as debug-only so that users don't try to run it in production applications, because this type of source cannot provide HA without storing a lot of state in Spark.
How was this patch tested?
Unit tests and manual tests in spark-shell.