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aliyun / aliyun-tablestore-java-sdk

Aliyun TableStore(原OTS) JAVA SDK
https://www.aliyun.com/product/ots/
Apache License 2.0
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怎么检查otsclient是否处于shutdown状态 #25

Open zhonghongfly opened 3 years ago

zhonghongfly commented 3 years ago

java.lang.IllegalStateException: Request cannot be executed; I/O reactor status: STOPPED at org.apache.http.util.Asserts.check(Asserts.java:46) at org.apache.http.impl.nio.client.CloseableHttpAsyncClientBase.ensureRunning(CloseableHttpAsyncClientBase.java:90) at org.apache.http.impl.nio.client.InternalHttpAsyncClient.execute(InternalHttpAsyncClient.java:123) at org.apache.http.impl.nio.client.CloseableHttpAsyncClient.execute(CloseableHttpAsyncClient.java:68) at com.alicloud.openservices.tablestore.core.http.AsyncServiceClient.asyncSendRequest(AsyncServiceClient.java:150) at com.alicloud.openservices.tablestore.core.OperationLauncher.asyncInvokePost(OperationLauncher.java:152) at com.alicloud.openservices.tablestore.core.BatchGetRowLauncher.fire(BatchGetRowLauncher.java:63) at com.alicloud.openservices.tablestore.InternalClient.batchGetRow(InternalClient.java:586) at com.alicloud.openservices.tablestore.SyncClient.batchGetRow(SyncClient.java:273)

怎么检查otsclient是否处于shutdown状态？？？

activeThomas commented 1 year ago

java.lang.IllegalStateException: Request cannot be executed; I/O reactor status: STOPPED at org.apache.http.util.Asserts.check(Asserts.java:46) at org.apache.http.impl.nio.client.CloseableHttpAsyncClientBase.ensureRunning(CloseableHttpAsyncClientBase.java:90) at org.apache.http.impl.nio.client.InternalHttpAsyncClient.execute(InternalHttpAsyncClient.java:123) at org.apache.http.impl.nio.client.CloseableHttpAsyncClient.execute(CloseableHttpAsyncClient.java:68) at com.alicloud.openservices.tablestore.core.http.AsyncServiceClient.asyncSendRequest(AsyncServiceClient.java:150) at com.alicloud.openservices.tablestore.core.OperationLauncher.asyncInvokePost(OperationLauncher.java:152) at com.alicloud.openservices.tablestore.core.BatchGetRowLauncher.fire(BatchGetRowLauncher.java:63) at com.alicloud.openservices.tablestore.InternalClient.batchGetRow(InternalClient.java:586) at com.alicloud.openservices.tablestore.SyncClient.batchGetRow(SyncClient.java:273)

怎么检查otsclient是否处于shutdown状态？？？

这个问题解决了吗？

zhonghongfly commented 1 year ago

java.lang.IllegalStateException: Request cannot be executed; I/O reactor status: STOPPED at org.apache.http.util.Asserts.check(Asserts.java:46) at org.apache.http.impl.nio.client.CloseableHttpAsyncClientBase.ensureRunning(CloseableHttpAsyncClientBase.java:90) at org.apache.http.impl.nio.client.InternalHttpAsyncClient.execute(InternalHttpAsyncClient.java:123) at org.apache.http.impl.nio.client.CloseableHttpAsyncClient.execute(CloseableHttpAsyncClient.java:68) at com.alicloud.openservices.tablestore.core.http.AsyncServiceClient.asyncSendRequest(AsyncServiceClient.java:150) at com.alicloud.openservices.tablestore.core.OperationLauncher.asyncInvokePost(OperationLauncher.java:152) at com.alicloud.openservices.tablestore.core.BatchGetRowLauncher.fire(BatchGetRowLauncher.java:63) at com.alicloud.openservices.tablestore.InternalClient.batchGetRow(InternalClient.java:586) at com.alicloud.openservices.tablestore.SyncClient.batchGetRow(SyncClient.java:273)

怎么检查otsclient是否处于shutdown状态？？？

这个问题解决了吗？

源码没有暴露方法来判断，目前的做法是每隔5s获取表结构信息，捕获异常，发生异常时，销毁连接，建立新的连接，最大限度保证业务可用