mdayakar commented on code in PR #6651:
URL: https://github.com/apache/hive/pull/6651#discussion_r3665192570
##########
standalone-metastore/metastore-common/src/main/java/org/apache/hadoop/hive/metastore/conf/MetastoreConf.java:
##########
@@ -2017,8 +2007,10 @@ public enum ConfVars {
+ "e.g.
javax.net.ssl.trustStore=/tmp/truststore,javax.net.ssl.trustStorePassword=pwd.\n
" +
"If both this and the metastore.dbaccess.ssl.* properties are set,
then the latter properties \n" +
"will overwrite what was set in the deprecated property."),
- METASTORE_NUM_STRIPED_TABLE_LOCKS("metastore.num.striped.table.locks",
"hive.metastore.num.striped.table.locks", 32,
- "Number of striped locks available to provide exclusive operation
support for critical table operations like add_partitions."),
+ METASTORE_NUM_STRIPED_TABLE_LOCKS("metastore.num.striped.table.locks",
"hive.metastore.num.striped.table.locks", 65536,
Review Comment:
There is no reason, I feel 65536(2^16) is not too high and not too low value
and minimizes the hash collisions. If required we can increase this value.
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