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HBASE-20273 Additional removed/changed configs

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This commit is contained in:
Mike Drob 2018-03-29 10:11:28 -07:00
parent d8b550fabc
commit 621e2b5f5e
2 changed files with 28 additions and 1 deletions
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1
hbase-server/src/test/java/org/apache/hadoop/hbase/mob/compactions/TestMobCompactor.java
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@ -183,7 +183,6 @@ public class TestMobCompactor {
TEST_UTIL.getConfiguration().setLong(TimeToLiveHFileCleaner.TTL_CONF_KEY, 0);
TEST_UTIL.getConfiguration().setInt("hbase.client.retries.number", 1);
TEST_UTIL.getConfiguration().setInt("hbase.hfile.compaction.discharger.interval", 100);
TEST_UTIL.getConfiguration().setBoolean("hbase.online.schema.update.enable", true);
TEST_UTIL.startMiniCluster(1);
pool = createThreadPool(TEST_UTIL.getConfiguration());
conn = ConnectionFactory.createConnection(TEST_UTIL.getConfiguration(), pool);

28
src/main/asciidoc/_chapters/upgrading.adoc
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@ -347,6 +347,27 @@ The following configuration settings are no longer applicable or available. For
* hbase.master.distributed.log.replay See the section [[upgrade2.0.distributed.log.replay]] for details
* hbase.regionserver.disallow.writes.when.recovering See the section [[upgrade2.0.distributed.log.replay]] for details
* hbase.regionserver.wal.logreplay.batch.size See the section [[upgrade2.0.distributed.log.replay]] for details
* hbase.master.catalog.timeout
* hbase.regionserver.catalog.timeout
* hbase.metrics.exposeOperationTimes
* hbase.metrics.showTableName
* hbase.online.schema.update.enable (HBase now always supports this)
* hbase.thrift.htablepool.size.max
[[upgrade2.0.renamed.configs]]
.Configuration properties that were renamed in HBase 2.0+
The following properties have been renamed. Attempts to set the old property will be ignored at run time.
.Renamed properties
[options="header"]
|============================================================================================================
|Old name |New name
|hbase.rpc.server.nativetransport |hbase.netty.nativetransport
|hbase.netty.rpc.server.worker.count |hbase.netty.worker.count
|hbase.hfile.compactions.discharger.interval |hbase.hfile.compaction.discharger.interval
|hbase.hregion.percolumnfamilyflush.size.lower.bound |hbase.hregion.percolumnfamilyflush.size.lower.bound.min
|============================================================================================================
[[upgrade2.0.changed.defaults]]
.Configuration settings with different defaults in HBase 2.0+
@ -362,6 +383,13 @@ The following configuration settings changed their default value. Where applicab
* hbase.client.start.log.errors.counter changed to 5. Previously it was 9.
* hbase.ipc.server.callqueue.type changed to 'fifo'. In HBase versions 1.0 - 1.2 it was 'deadline'. In prior and later 1.x versions it already defaults to 'fifo'.
* hbase.hregion.memstore.chunkpool.maxsize is 1.0 by default. Previously it was 0.0. Effectively, this means previously we would not use a chunk pool when our memstore is onheap and now we will. See the section [[gcpause]] for more infromation about the MSLAB chunk pool.
* hbase.master.cleaner.interval is now set to 10 minutes. Previously it was 1 minute.
* hbase.master.procedure.threads will now default to 1/4 of the number of available CPUs, but not less than 16 threads. Previously it would be number of threads equal to number of CPUs.
* hbase.hstore.blockingStoreFiles is now 16. Previously it was 10.
* hbase.http.max.threads is now 16. Previously it was 10.
* hbase.client.max.perserver.tasks is now 2. Previously it was 5.
* hbase.normalizer.period is now 5 minutes. Previously it was 30 minutes.
* hbase.regionserver.region.split.policy is now SteppingSplitPolicy. Previously it was IncreasingToUpperBoundRegionSplitPolicy.
[[upgrade2.0.regions.on.master]]
."Master hosting regions" feature broken and unsupported