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[GitHub] [accumulo] dlmarion opened a new pull request #2129: Add experimental annotation to external compaction properties, output warning on start
dlmarion opened a new pull request #2129:
URL: https://github.com/apache/accumulo/pull/2129
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[GitHub] [accumulo] ctubbsii commented on a change in pull request #2129: Add experimental annotation to external compaction properties, output warning on start
Posted by GitBox <gi...@apache.org>.
ctubbsii commented on a change in pull request #2129:
URL: https://github.com/apache/accumulo/pull/2129#discussion_r643461660
##########
File path: server/compaction-coordinator/src/main/java/org/apache/accumulo/coordinator/CoordinatorExecutable.java
##########
@@ -42,6 +42,7 @@ public String description() {
@Override
public void execute(final String[] args) throws Exception {
+ System.out.println("WARNING: External compaction processes are experimental");
Review comment:
System.err or using the logger might be better for these.
##########
File path: core/src/main/java/org/apache/accumulo/core/conf/Property.java
##########
@@ -1022,45 +1022,63 @@
"Amount of time for a single replication RPC call to last before failing"
+ " the attempt. See replication.work.attempts."),
// Compactor properties
+ @Experimental
COMPACTOR_PREFIX("compactor.", null, PropertyType.PREFIX,
"Properties in this category affect the behavior of the accumulo compactor server."),
+ @Experimental
COMPACTOR_PORTSEARCH("compactor.port.search", "true", PropertyType.BOOLEAN,
"If the compactor.port.client is in use, search higher ports until one is available"),
+ @Experimental
COMPACTOR_CLIENTPORT("compactor.port.client", "9101", PropertyType.PORT,
"The port used for handling client connections on the compactor servers"),
+ @Experimental
COMPACTOR_MINTHREADS("compactor.server.threads.minimum", "1", PropertyType.COUNT,
"The minimum number of threads to use to handle incoming requests."),
+ @Experimental
COMPACTOR_MINTHREADS_TIMEOUT("compactor.server.threads.timeout", "0s", PropertyType.TIMEDURATION,
"The time after which incoming request threads terminate with no work available. Zero (0) will keep the threads alive indefinitely."),
+ @Experimental
COMPACTOR_THREADCHECK("compactor.server.threadcheck.time", "1s", PropertyType.TIMEDURATION,
"The time between adjustments of the server thread pool."),
+ @Experimental
COMPACTOR_MAX_MESSAGE_SIZE("compactor.server.message.size.max", "10M", PropertyType.BYTES,
"The maximum size of a message that can be sent to a tablet server."),
// CompactionCoordinator properties
+ @Experimental
COORDINATOR_PREFIX("coordinator.", null, PropertyType.PREFIX,
"Properties in this category affect the behavior of the accumulo compaction coordinator server."),
+ @Experimental
COORDINATOR_THRIFTCLIENT_PORTSEARCH("coordinator.thrift.port.search", "false",
PropertyType.BOOLEAN,
"If the ports above are in use, search higher ports until one is available"),
+ @Experimental
COORDINATOR_CLIENTPORT("coordinator.port.client", "9100", PropertyType.PORT,
Review comment:
Ports 9100 and 9101 are registered IANA-assigned ports, and should not be used as the default port numbers for these services. Port 9100, in particular, is used by HP JetDirect printing protocol, and probably commonly referenced in enterprise firewall rules (or anywhere where somebody uses networked printers).
##########
File path: core/src/main/java/org/apache/accumulo/core/conf/Property.java
##########
@@ -1022,45 +1022,63 @@
"Amount of time for a single replication RPC call to last before failing"
+ " the attempt. See replication.work.attempts."),
// Compactor properties
+ @Experimental
COMPACTOR_PREFIX("compactor.", null, PropertyType.PREFIX,
"Properties in this category affect the behavior of the accumulo compactor server."),
+ @Experimental
COMPACTOR_PORTSEARCH("compactor.port.search", "true", PropertyType.BOOLEAN,
"If the compactor.port.client is in use, search higher ports until one is available"),
+ @Experimental
COMPACTOR_CLIENTPORT("compactor.port.client", "9101", PropertyType.PORT,
"The port used for handling client connections on the compactor servers"),
+ @Experimental
COMPACTOR_MINTHREADS("compactor.server.threads.minimum", "1", PropertyType.COUNT,
"The minimum number of threads to use to handle incoming requests."),
+ @Experimental
COMPACTOR_MINTHREADS_TIMEOUT("compactor.server.threads.timeout", "0s", PropertyType.TIMEDURATION,
"The time after which incoming request threads terminate with no work available. Zero (0) will keep the threads alive indefinitely."),
+ @Experimental
COMPACTOR_THREADCHECK("compactor.server.threadcheck.time", "1s", PropertyType.TIMEDURATION,
"The time between adjustments of the server thread pool."),
+ @Experimental
COMPACTOR_MAX_MESSAGE_SIZE("compactor.server.message.size.max", "10M", PropertyType.BYTES,
"The maximum size of a message that can be sent to a tablet server."),
// CompactionCoordinator properties
+ @Experimental
COORDINATOR_PREFIX("coordinator.", null, PropertyType.PREFIX,
"Properties in this category affect the behavior of the accumulo compaction coordinator server."),
+ @Experimental
COORDINATOR_THRIFTCLIENT_PORTSEARCH("coordinator.thrift.port.search", "false",
PropertyType.BOOLEAN,
"If the ports above are in use, search higher ports until one is available"),
+ @Experimental
COORDINATOR_CLIENTPORT("coordinator.port.client", "9100", PropertyType.PORT,
"The port used for handling Thrift client connections on the compaction coordinator server"),
+ @Experimental
COORDINATOR_MINTHREADS("coordinator.server.threads.minimum", "1", PropertyType.COUNT,
"The minimum number of threads to use to handle incoming requests."),
+ @Experimental
COORDINATOR_MINTHREADS_TIMEOUT("coordinator.server.threads.timeout", "0s",
PropertyType.TIMEDURATION,
"The time after which incoming request threads terminate with no work available. Zero (0) will keep the threads alive indefinitely."),
+ @Experimental
COORDINATOR_THREADCHECK("coordinator.server.threadcheck.time", "1s", PropertyType.TIMEDURATION,
"The time between adjustments of the server thread pool."),
+ @Experimental
COORDINATOR_MAX_MESSAGE_SIZE("coordinator.server.message.size.max", "10M", PropertyType.BYTES,
"The maximum size of a message that can be sent to a tablet server."),
+ @Experimental
COORDINATOR_DEAD_COMPACTOR_CHECK_INTERVAL("coordinator.server.compactor.dead.check.interval",
"5m", PropertyType.TIMEDURATION, "The interval at which to check for dead compactors."),
+ @Experimental
COORDINATOR_FINALIZER_TSERVER_NOTIFIER_MAXTHREADS("coordinator.server.finalizer.threads.maximum",
"5", PropertyType.COUNT,
"The maximum number of threads to use for notifying tablet servers that an external compaction has completed."),
+ @Experimental
COORDINATOR_FINALIZER_COMPLETION_CHECK_INTERVAL("coordinator.server.finalizer.check.interval",
"60s", PropertyType.TIMEDURATION,
"The interval at which to check for external compaction final state markers in the metadata table."),
+ @Experimental
COORDINATOR_TSERVER_COMPACTION_CHECK_INTERVAL(
"coordinator.server.tserver.compaction.check.interval", "1m", PropertyType.TIMEDURATION,
Review comment:
Is `coordinator.server` redundant, since a coordinator *is* a server?
##########
File path: core/src/main/java/org/apache/accumulo/core/conf/Property.java
##########
@@ -1022,45 +1022,63 @@
"Amount of time for a single replication RPC call to last before failing"
+ " the attempt. See replication.work.attempts."),
// Compactor properties
+ @Experimental
COMPACTOR_PREFIX("compactor.", null, PropertyType.PREFIX,
"Properties in this category affect the behavior of the accumulo compactor server."),
+ @Experimental
COMPACTOR_PORTSEARCH("compactor.port.search", "true", PropertyType.BOOLEAN,
Review comment:
The default for port search should be false to be consistent with other services that have this feature.
##########
File path: core/src/main/java/org/apache/accumulo/core/conf/Property.java
##########
@@ -1022,45 +1022,63 @@
"Amount of time for a single replication RPC call to last before failing"
+ " the attempt. See replication.work.attempts."),
// Compactor properties
+ @Experimental
COMPACTOR_PREFIX("compactor.", null, PropertyType.PREFIX,
"Properties in this category affect the behavior of the accumulo compactor server."),
+ @Experimental
COMPACTOR_PORTSEARCH("compactor.port.search", "true", PropertyType.BOOLEAN,
"If the compactor.port.client is in use, search higher ports until one is available"),
+ @Experimental
COMPACTOR_CLIENTPORT("compactor.port.client", "9101", PropertyType.PORT,
"The port used for handling client connections on the compactor servers"),
+ @Experimental
COMPACTOR_MINTHREADS("compactor.server.threads.minimum", "1", PropertyType.COUNT,
"The minimum number of threads to use to handle incoming requests."),
+ @Experimental
COMPACTOR_MINTHREADS_TIMEOUT("compactor.server.threads.timeout", "0s", PropertyType.TIMEDURATION,
"The time after which incoming request threads terminate with no work available. Zero (0) will keep the threads alive indefinitely."),
+ @Experimental
COMPACTOR_THREADCHECK("compactor.server.threadcheck.time", "1s", PropertyType.TIMEDURATION,
"The time between adjustments of the server thread pool."),
+ @Experimental
COMPACTOR_MAX_MESSAGE_SIZE("compactor.server.message.size.max", "10M", PropertyType.BYTES,
"The maximum size of a message that can be sent to a tablet server."),
// CompactionCoordinator properties
+ @Experimental
COORDINATOR_PREFIX("coordinator.", null, PropertyType.PREFIX,
"Properties in this category affect the behavior of the accumulo compaction coordinator server."),
+ @Experimental
COORDINATOR_THRIFTCLIENT_PORTSEARCH("coordinator.thrift.port.search", "false",
Review comment:
This directly exposes "thrift" as the RPC implementation. It should probably not reference thrift.
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[GitHub] [accumulo] dlmarion commented on a change in pull request #2129: Mark external compaction props as experimental
Posted by GitBox <gi...@apache.org>.
dlmarion commented on a change in pull request #2129:
URL: https://github.com/apache/accumulo/pull/2129#discussion_r643950523
##########
File path: core/src/main/java/org/apache/accumulo/core/conf/Property.java
##########
@@ -1022,45 +1022,63 @@
"Amount of time for a single replication RPC call to last before failing"
+ " the attempt. See replication.work.attempts."),
// Compactor properties
+ @Experimental
COMPACTOR_PREFIX("compactor.", null, PropertyType.PREFIX,
"Properties in this category affect the behavior of the accumulo compactor server."),
+ @Experimental
COMPACTOR_PORTSEARCH("compactor.port.search", "true", PropertyType.BOOLEAN,
"If the compactor.port.client is in use, search higher ports until one is available"),
+ @Experimental
COMPACTOR_CLIENTPORT("compactor.port.client", "9101", PropertyType.PORT,
"The port used for handling client connections on the compactor servers"),
+ @Experimental
COMPACTOR_MINTHREADS("compactor.server.threads.minimum", "1", PropertyType.COUNT,
"The minimum number of threads to use to handle incoming requests."),
+ @Experimental
COMPACTOR_MINTHREADS_TIMEOUT("compactor.server.threads.timeout", "0s", PropertyType.TIMEDURATION,
"The time after which incoming request threads terminate with no work available. Zero (0) will keep the threads alive indefinitely."),
+ @Experimental
COMPACTOR_THREADCHECK("compactor.server.threadcheck.time", "1s", PropertyType.TIMEDURATION,
"The time between adjustments of the server thread pool."),
+ @Experimental
COMPACTOR_MAX_MESSAGE_SIZE("compactor.server.message.size.max", "10M", PropertyType.BYTES,
"The maximum size of a message that can be sent to a tablet server."),
// CompactionCoordinator properties
+ @Experimental
COORDINATOR_PREFIX("coordinator.", null, PropertyType.PREFIX,
"Properties in this category affect the behavior of the accumulo compaction coordinator server."),
+ @Experimental
COORDINATOR_THRIFTCLIENT_PORTSEARCH("coordinator.thrift.port.search", "false",
Review comment:
Removed 'thrift' from property names in 42d0c8445d964f079f39ef4c50d05559191982a3
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[GitHub] [accumulo] dlmarion commented on a change in pull request #2129: Mark external compaction props as experimental
Posted by GitBox <gi...@apache.org>.
dlmarion commented on a change in pull request #2129:
URL: https://github.com/apache/accumulo/pull/2129#discussion_r643951557
##########
File path: core/src/main/java/org/apache/accumulo/core/conf/Property.java
##########
@@ -1022,45 +1022,63 @@
"Amount of time for a single replication RPC call to last before failing"
+ " the attempt. See replication.work.attempts."),
// Compactor properties
+ @Experimental
COMPACTOR_PREFIX("compactor.", null, PropertyType.PREFIX,
"Properties in this category affect the behavior of the accumulo compactor server."),
+ @Experimental
COMPACTOR_PORTSEARCH("compactor.port.search", "true", PropertyType.BOOLEAN,
"If the compactor.port.client is in use, search higher ports until one is available"),
+ @Experimental
COMPACTOR_CLIENTPORT("compactor.port.client", "9101", PropertyType.PORT,
"The port used for handling client connections on the compactor servers"),
+ @Experimental
COMPACTOR_MINTHREADS("compactor.server.threads.minimum", "1", PropertyType.COUNT,
"The minimum number of threads to use to handle incoming requests."),
+ @Experimental
COMPACTOR_MINTHREADS_TIMEOUT("compactor.server.threads.timeout", "0s", PropertyType.TIMEDURATION,
"The time after which incoming request threads terminate with no work available. Zero (0) will keep the threads alive indefinitely."),
+ @Experimental
COMPACTOR_THREADCHECK("compactor.server.threadcheck.time", "1s", PropertyType.TIMEDURATION,
"The time between adjustments of the server thread pool."),
+ @Experimental
COMPACTOR_MAX_MESSAGE_SIZE("compactor.server.message.size.max", "10M", PropertyType.BYTES,
"The maximum size of a message that can be sent to a tablet server."),
// CompactionCoordinator properties
+ @Experimental
COORDINATOR_PREFIX("coordinator.", null, PropertyType.PREFIX,
"Properties in this category affect the behavior of the accumulo compaction coordinator server."),
+ @Experimental
COORDINATOR_THRIFTCLIENT_PORTSEARCH("coordinator.thrift.port.search", "false",
PropertyType.BOOLEAN,
"If the ports above are in use, search higher ports until one is available"),
+ @Experimental
COORDINATOR_CLIENTPORT("coordinator.port.client", "9100", PropertyType.PORT,
Review comment:
Modified the default port properties in 42d0c8445d964f079f39ef4c50d05559191982a3. The default coordinator port is 9132 and the default compactor port is 9133.
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[GitHub] [accumulo] dlmarion merged pull request #2129: Mark external compaction props as experimental
Posted by GitBox <gi...@apache.org>.
dlmarion merged pull request #2129:
URL: https://github.com/apache/accumulo/pull/2129
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[GitHub] [accumulo] dlmarion commented on a change in pull request #2129: Mark external compaction props as experimental
Posted by GitBox <gi...@apache.org>.
dlmarion commented on a change in pull request #2129:
URL: https://github.com/apache/accumulo/pull/2129#discussion_r643950288
##########
File path: server/compaction-coordinator/src/main/java/org/apache/accumulo/coordinator/CoordinatorExecutable.java
##########
@@ -42,6 +42,7 @@ public String description() {
@Override
public void execute(final String[] args) throws Exception {
+ System.out.println("WARNING: External compaction processes are experimental");
Review comment:
Changed to `err` in 42d0c8445d964f079f39ef4c50d05559191982a3
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[GitHub] [accumulo] dlmarion commented on a change in pull request #2129: Mark external compaction props as experimental
Posted by GitBox <gi...@apache.org>.
dlmarion commented on a change in pull request #2129:
URL: https://github.com/apache/accumulo/pull/2129#discussion_r643950743
##########
File path: core/src/main/java/org/apache/accumulo/core/conf/Property.java
##########
@@ -1022,45 +1022,63 @@
"Amount of time for a single replication RPC call to last before failing"
+ " the attempt. See replication.work.attempts."),
// Compactor properties
+ @Experimental
COMPACTOR_PREFIX("compactor.", null, PropertyType.PREFIX,
"Properties in this category affect the behavior of the accumulo compactor server."),
+ @Experimental
COMPACTOR_PORTSEARCH("compactor.port.search", "true", PropertyType.BOOLEAN,
Review comment:
Changed default from "true" to "false" in 42d0c8445d964f079f39ef4c50d05559191982a3
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[GitHub] [accumulo] dlmarion merged pull request #2129: Mark external compaction props as experimental
Posted by GitBox <gi...@apache.org>.
dlmarion merged pull request #2129:
URL: https://github.com/apache/accumulo/pull/2129
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[GitHub] [accumulo] dlmarion commented on a change in pull request #2129: Mark external compaction props as experimental
Posted by GitBox <gi...@apache.org>.
dlmarion commented on a change in pull request #2129:
URL: https://github.com/apache/accumulo/pull/2129#discussion_r643892196
##########
File path: server/compaction-coordinator/src/main/java/org/apache/accumulo/coordinator/CoordinatorExecutable.java
##########
@@ -42,6 +42,7 @@ public String description() {
@Override
public void execute(final String[] args) throws Exception {
+ System.out.println("WARNING: External compaction processes are experimental");
Review comment:
I'll change to `err`. My intent was for something to go to .out and not get lost with all of the other output in the log file. Using `.err` may be more noticeable to the user.
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[GitHub] [accumulo] dlmarion commented on a change in pull request #2129: Mark external compaction props as experimental
Posted by GitBox <gi...@apache.org>.
dlmarion commented on a change in pull request #2129:
URL: https://github.com/apache/accumulo/pull/2129#discussion_r643951082
##########
File path: core/src/main/java/org/apache/accumulo/core/conf/Property.java
##########
@@ -1022,45 +1022,63 @@
"Amount of time for a single replication RPC call to last before failing"
+ " the attempt. See replication.work.attempts."),
// Compactor properties
+ @Experimental
COMPACTOR_PREFIX("compactor.", null, PropertyType.PREFIX,
"Properties in this category affect the behavior of the accumulo compactor server."),
+ @Experimental
COMPACTOR_PORTSEARCH("compactor.port.search", "true", PropertyType.BOOLEAN,
"If the compactor.port.client is in use, search higher ports until one is available"),
+ @Experimental
COMPACTOR_CLIENTPORT("compactor.port.client", "9101", PropertyType.PORT,
"The port used for handling client connections on the compactor servers"),
+ @Experimental
COMPACTOR_MINTHREADS("compactor.server.threads.minimum", "1", PropertyType.COUNT,
"The minimum number of threads to use to handle incoming requests."),
+ @Experimental
COMPACTOR_MINTHREADS_TIMEOUT("compactor.server.threads.timeout", "0s", PropertyType.TIMEDURATION,
"The time after which incoming request threads terminate with no work available. Zero (0) will keep the threads alive indefinitely."),
+ @Experimental
COMPACTOR_THREADCHECK("compactor.server.threadcheck.time", "1s", PropertyType.TIMEDURATION,
"The time between adjustments of the server thread pool."),
+ @Experimental
COMPACTOR_MAX_MESSAGE_SIZE("compactor.server.message.size.max", "10M", PropertyType.BYTES,
"The maximum size of a message that can be sent to a tablet server."),
// CompactionCoordinator properties
+ @Experimental
COORDINATOR_PREFIX("coordinator.", null, PropertyType.PREFIX,
"Properties in this category affect the behavior of the accumulo compaction coordinator server."),
+ @Experimental
COORDINATOR_THRIFTCLIENT_PORTSEARCH("coordinator.thrift.port.search", "false",
PropertyType.BOOLEAN,
"If the ports above are in use, search higher ports until one is available"),
+ @Experimental
COORDINATOR_CLIENTPORT("coordinator.port.client", "9100", PropertyType.PORT,
"The port used for handling Thrift client connections on the compaction coordinator server"),
+ @Experimental
COORDINATOR_MINTHREADS("coordinator.server.threads.minimum", "1", PropertyType.COUNT,
"The minimum number of threads to use to handle incoming requests."),
+ @Experimental
COORDINATOR_MINTHREADS_TIMEOUT("coordinator.server.threads.timeout", "0s",
PropertyType.TIMEDURATION,
"The time after which incoming request threads terminate with no work available. Zero (0) will keep the threads alive indefinitely."),
+ @Experimental
COORDINATOR_THREADCHECK("coordinator.server.threadcheck.time", "1s", PropertyType.TIMEDURATION,
"The time between adjustments of the server thread pool."),
+ @Experimental
COORDINATOR_MAX_MESSAGE_SIZE("coordinator.server.message.size.max", "10M", PropertyType.BYTES,
"The maximum size of a message that can be sent to a tablet server."),
+ @Experimental
COORDINATOR_DEAD_COMPACTOR_CHECK_INTERVAL("coordinator.server.compactor.dead.check.interval",
"5m", PropertyType.TIMEDURATION, "The interval at which to check for dead compactors."),
+ @Experimental
COORDINATOR_FINALIZER_TSERVER_NOTIFIER_MAXTHREADS("coordinator.server.finalizer.threads.maximum",
"5", PropertyType.COUNT,
"The maximum number of threads to use for notifying tablet servers that an external compaction has completed."),
+ @Experimental
COORDINATOR_FINALIZER_COMPLETION_CHECK_INTERVAL("coordinator.server.finalizer.check.interval",
"60s", PropertyType.TIMEDURATION,
"The interval at which to check for external compaction final state markers in the metadata table."),
+ @Experimental
COORDINATOR_TSERVER_COMPACTION_CHECK_INTERVAL(
"coordinator.server.tserver.compaction.check.interval", "1m", PropertyType.TIMEDURATION,
Review comment:
Removed "server" from new property names in 42d0c8445d964f079f39ef4c50d05559191982a3
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[GitHub] [accumulo] ctubbsii commented on pull request #2129: Mark external compaction props as experimental
Posted by GitBox <gi...@apache.org>.
ctubbsii commented on pull request #2129:
URL: https://github.com/apache/accumulo/pull/2129#issuecomment-852438317
One more overall comment for this PR: try to keep the subject line for the commit short, and provide additional details in the "body" of the git log. If you merge from the GitHub UI, it will give you an opportunity to rewrite the subject line and body of the commit message before committing.
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