Impala
Impalaistheopensource,nativeanalyticdatabaseforApacheHadoop.
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catalog-flags.cc
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1 #include "common/logging.h"
2 
3 DEFINE_bool(compact_catalog_topic, false, "If true, updates sent via the statestore are "
4  "compacted before transmission. This saves network bandwidth at the cost of a small"
5  " quantity of CPU time. Enable this option in cluster with large catalogs (make "
6  "sure it is also enabled on receiving Impala demons as well).");
DEFINE_bool
DEFINE_bool(compact_catalog_topic, false,"If true, updates sent via the statestore are ""compacted before transmission. This saves network bandwidth at the cost of a small"" quantity of CPU time. Enable this option in cluster with large catalogs (make ""sure it is also enabled on receiving Impala demons as well).")