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https://issues.apache.org/jira/browse/HBASE-15645?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Phil Yang updated HBASE-15645:
------------------------------
Description:
While fixing HBASE-15593, I find that we use operationTimeout as the timeout of
Get operation rpc call (hbase.client.scanner.timeout.period is used in scan
rpc), not the hbase.rpc.timeout.
This can be verified by add one line in TestHCM.setUpBeforeClass():
{code}
TEST_UTIL.getConfiguration().setLong(HConstants.HBASE_RPC_TIMEOUT_KEY, 3000);
{code}
and then run testOperationTimeout(), the test passes but it should have failed
because we should get rpc timeout first after 3 seconds and client we retry and
timeout again and again until operationTimeout or max retries reached.
If I port this test to 0.98, it will fail as expected.
was:
While fixing HBASE-15593, I find that we use operationTimeout as the timeout of
Get operation rpc call (hbase.client.scanner.timeout.period is used in scan
rpc), not the hbase.rpc.timeout.
This can be verified by add one line in TestHCM.setUpBeforeClass():
TEST_UTIL.getConfiguration().setLong(HConstants.HBASE_RPC_TIMEOUT_KEY, 3000);
and then run testOperationTimeout(), the test passes but it should have failed
because we should get rpc timeout first after 3 seconds and client we retry and
timeout again and again until operationTimeout or max retries reached.
If I port this test to 0.98, it will fail as expected.
> hbase.rpc.timeout is not used in get operation
> ----------------------------------------------
>
> Key: HBASE-15645
> URL: https://issues.apache.org/jira/browse/HBASE-15645
> Project: HBase
> Issue Type: Bug
> Reporter: Phil Yang
> Assignee: Phil Yang
> Priority: Critical
>
> While fixing HBASE-15593, I find that we use operationTimeout as the timeout
> of Get operation rpc call (hbase.client.scanner.timeout.period is used in
> scan rpc), not the hbase.rpc.timeout.
> This can be verified by add one line in TestHCM.setUpBeforeClass():
> {code}
> TEST_UTIL.getConfiguration().setLong(HConstants.HBASE_RPC_TIMEOUT_KEY, 3000);
> {code}
> and then run testOperationTimeout(), the test passes but it should have
> failed because we should get rpc timeout first after 3 seconds and client we
> retry and timeout again and again until operationTimeout or max retries
> reached.
> If I port this test to 0.98, it will fail as expected.
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